{ "by_ba": [ { "ba": "NWMT", "capacity_coverage": { "eligible": 58, "included": 57, "unit": "native rows" }, "capacity_quality": "suspect", "nameplate_mw_op": 3987.5, "plants": 58 }, { "ba": "BPAT", "capacity_coverage": { "eligible": 4, "included": 4, "unit": "native rows" }, "capacity_quality": "valid", "nameplate_mw_op": 959.0, "plants": 4 }, { "ba": "AVA", "capacity_coverage": { "eligible": 2, "included": 2, "unit": "native rows" }, "capacity_quality": "valid", "nameplate_mw_op": 587.8, "plants": 2 }, { "ba": "WAUW", "capacity_coverage": { "eligible": 5, "included": 5, "unit": "native rows" }, "capacity_quality": "valid", "nameplate_mw_op": 503.1, "plants": 5 }, { "ba": "PSEI", "capacity_coverage": { "eligible": 1, "included": 1, "unit": "native rows" }, "capacity_quality": "valid", "nameplate_mw_op": 365.5, "plants": 1 }, { "ba": "PACE", "capacity_coverage": { "eligible": 4, "included": 4, "unit": "native rows" }, "capacity_quality": "valid", "nameplate_mw_op": 243.9, "plants": 4 }, { "ba": "GWA", "capacity_coverage": { "eligible": 2, "included": 2, "unit": "native rows" }, "capacity_quality": "valid", "nameplate_mw_op": 210.0, "plants": 2 }, { "ba": "WWA", "capacity_coverage": { "eligible": 1, "included": 1, "unit": "native rows" }, "capacity_quality": "valid", "nameplate_mw_op": 189.0, "plants": 1 }, { "ba": "SWPP", "capacity_coverage": { "eligible": 3, "included": 3, "unit": "native rows" }, "capacity_quality": "valid", "nameplate_mw_op": 168.2, "plants": 3 }, { "ba": "MISO", "capacity_coverage": { "eligible": 4, "included": 4, "unit": "native rows" }, "capacity_quality": "valid", "nameplate_mw_op": 155.6, "plants": 4 } ], "by_fuel": [ { "capacity_coverage": { "eligible": 72, "included": 72, "unit": "native rows" }, "fuel_group": "hydro", "generators": 72, "nameplate_mw_op": 2649.2, "net_generation_mwh": 9220043.0, "note": "Capacity groups operating generators by resource (storage by prime mover, else the energy source's fuel group); output groups EIA-923 rows the same way; a plant can appear in several groups; storage output is signed net of charging; null output means no reported component, not zero", "output_components_missing": 0, "output_components_observed": 23, "output_maturity": "final", "output_quality": "valid", "plants_with_capacity": 23, "plants_with_output": 23 }, { "capacity_coverage": { "eligible": 25, "included": 25, "unit": "native rows" }, "fuel_group": "wind", "generators": 25, "nameplate_mw_op": 1897.9, "net_generation_mwh": 5810712.0, "note": "Capacity groups operating generators by resource (storage by prime mover, else the energy source's fuel group); output groups EIA-923 rows the same way; a plant can appear in several groups; storage output is signed net of charging; null output means no reported component, not zero", "output_components_missing": 0, "output_components_observed": 21, "output_maturity": "final", "output_quality": "valid", "plants_with_capacity": 22, "plants_with_output": 21 }, { "capacity_coverage": { "eligible": 6, "included": 6, "unit": "native rows" }, "fuel_group": "coal", "generators": 6, "nameplate_mw_op": 1878.7, "net_generation_mwh": 10160910.579, "note": "Capacity groups operating generators by resource (storage by prime mover, else the energy source's fuel group); output groups EIA-923 rows the same way; a plant can appear in several groups; storage output is signed net of charging; null output means no reported component, not zero", "output_components_missing": 0, "output_components_observed": 10, "output_maturity": "final", "output_quality": "valid", "plants_with_capacity": 5, "plants_with_output": 6 }, { "capacity_coverage": { "eligible": 36, "included": 36, "unit": "native rows" }, "fuel_group": "gas", "generators": 36, "nameplate_mw_op": 698.8, "net_generation_mwh": 1000719.877, "note": "Capacity groups operating generators by resource (storage by prime mover, else the energy source's fuel group); output groups EIA-923 rows the same way; a plant can appear in several groups; storage output is signed net of charging; null output means no reported component, not zero", "output_components_missing": 0, "output_components_observed": 12, "output_maturity": "final", "output_quality": "valid", "plants_with_capacity": 7, "plants_with_output": 11 }, { "capacity_coverage": { "eligible": 9, "included": 9, "unit": "native rows" }, "fuel_group": "solar", "generators": 9, "nameplate_mw_op": 179.0, "net_generation_mwh": 366229.96, "note": "Capacity groups operating generators by resource (storage by prime mover, else the energy source's fuel group); output groups EIA-923 rows the same way; a plant can appear in several groups; storage output is signed net of charging; null output means no reported component, not zero", "output_components_missing": 0, "output_components_observed": 9, "output_maturity": "final", "output_quality": "valid", "plants_with_capacity": 9, "plants_with_output": 9 }, { "capacity_coverage": { "eligible": 8, "included": 8, "unit": "native rows" }, "fuel_group": "other", "generators": 8, "nameplate_mw_op": 60.0, "net_generation_mwh": 255697.0, "note": "Capacity groups operating generators by resource (storage by prime mover, else the energy source's fuel group); output groups EIA-923 rows the same way; a plant can appear in several groups; storage output is signed net of charging; null output means no reported component, not zero", "output_components_missing": 0, "output_components_observed": 2, "output_maturity": "final", "output_quality": "valid", "plants_with_capacity": 2, "plants_with_output": 2 }, { "capacity_coverage": { "eligible": 3, "included": 3, "unit": "native rows" }, "fuel_group": "waste", "generators": 3, "nameplate_mw_op": 6.0, "net_generation_mwh": 34984.0, "note": "Capacity groups operating generators by resource (storage by prime mover, else the energy source's fuel group); output groups EIA-923 rows the same way; a plant can appear in several groups; storage output is signed net of charging; null output means no reported component, not zero", "output_components_missing": 0, "output_components_observed": 2, "output_maturity": "final", "output_quality": "valid", "plants_with_capacity": 2, "plants_with_output": 2 }, { "capacity_coverage": { "eligible": 0, "included": 0, "unit": "native rows" }, "fuel_group": "oil", "generators": 0, "nameplate_mw_op": null, "net_generation_mwh": 19107.543, "note": "Capacity groups operating generators by resource (storage by prime mover, else the energy source's fuel group); output groups EIA-923 rows the same way; a plant can appear in several groups; storage output is signed net of charging; null output means no reported component, not zero", "output_components_missing": 0, "output_components_observed": 7, "output_maturity": "final", "output_quality": "valid", "plants_with_capacity": 0, "plants_with_output": 6 } ], "by_state": [ { "capacity_coverage": { "eligible": 84, "included": 83, "unit": "native rows" }, "capacity_quality": "suspect", "nameplate_mw_op": 7369.6, "plants": 84, "state": "MT" } ], "coverage": { "note": "Plants with operating capacity but no EIA-923 row for the year, bucketed by a likely reason; their output is unknown, not zero", "plants": 84, "plants_with_capacity_without_output": { "under_5_mw": 1 }, "plants_with_output": 70, "unlocated": 0 }, "distributed": { "by_class": [ { "capacity_mw": 67.56, "coverage": { "capacity_mw": { "eligible": 82, "included": 19, "unit": "native rows" }, "customers": { "eligible": 82, "included": 17, "unit": "native rows" } }, "customer_class": "residential", "customers": 9243, "is_storage": false, "quality": "suspect", "rows": 82, "utilities": 10 }, { "capacity_mw": 14.021, "coverage": { "capacity_mw": { "eligible": 82, "included": 13, "unit": "native rows" }, "customers": { "eligible": 82, "included": 8, "unit": "native rows" } }, "customer_class": "commercial", "customers": 815, "is_storage": false, "quality": "suspect", "rows": 82, "utilities": 10 }, { "capacity_mw": 5.969, "coverage": { "capacity_mw": { "eligible": 32, "included": 4, "unit": "native rows" }, "customers": { "eligible": 32, "included": 0, "unit": "native rows" } }, "customer_class": "direct_connection", "customers": null, "is_storage": false, "quality": "suspect", "rows": 32, "utilities": 3 }, { "capacity_mw": null, "coverage": { "capacity_mw": { "eligible": 82, "included": 0, "unit": "native rows" }, "customers": { "eligible": 82, "included": 0, "unit": "native rows" } }, "customer_class": "industrial", "customers": null, "is_storage": false, "quality": "missing", "rows": 82, "utilities": 10 }, { "capacity_mw": null, "coverage": { "capacity_mw": { "eligible": 82, "included": 0, "unit": "native rows" }, "customers": { "eligible": 82, "included": 0, "unit": "native rows" } }, "customer_class": "transportation", "customers": null, "is_storage": false, "quality": "missing", "rows": 82, "utilities": 10 } ], "by_tech": [ { "capacity_mw": 79.78, "coverage": { "capacity_mw": { "eligible": 40, "included": 15, "unit": "native rows" }, "customers": { "eligible": 40, "included": 13, "unit": "native rows" } }, "customers": 9927, "is_storage": false, "program": "net_metering", "quality": "suspect", "rows": 40, "tech_class": "pv", "utilities": 10 }, { "capacity_mw": 3.939, "coverage": { "capacity_mw": { "eligible": 20, "included": 3, "unit": "native rows" }, "customers": { "eligible": 20, "included": 0, "unit": "native rows" } }, "customers": null, "is_storage": false, "program": "non_net_metering", "quality": "suspect", "rows": 20, "tech_class": "hydro", "utilities": 3 }, { "capacity_mw": 2.978, "coverage": { "capacity_mw": { "eligible": 40, "included": 6, "unit": "native rows" }, "customers": { "eligible": 40, "included": 4, "unit": "native rows" } }, "customers": 212, "is_storage": true, "program": "net_metering", "quality": "suspect", "rows": 40, "tech_class": "storage_pv", "utilities": 10 }, { "capacity_mw": 2.175, "coverage": { "capacity_mw": { "eligible": 20, "included": 1, "unit": "native rows" }, "customers": { "eligible": 20, "included": 0, "unit": "native rows" } }, "customers": null, "is_storage": false, "program": "non_net_metering", "quality": "suspect", "rows": 20, "tech_class": "wind", "utilities": 3 }, { "capacity_mw": 0.91, "coverage": { "capacity_mw": { "eligible": 40, "included": 9, "unit": "native rows" }, "customers": { "eligible": 40, "included": 9, "unit": "native rows" } }, "customers": 125, "is_storage": false, "program": "net_metering", "quality": "suspect", "rows": 40, "tech_class": "wind", "utilities": 10 }, { "capacity_mw": 0.595, "coverage": { "capacity_mw": { "eligible": 20, "included": 4, "unit": "native rows" }, "customers": { "eligible": 20, "included": 0, "unit": "native rows" } }, "customers": null, "is_storage": false, "program": "non_net_metering", "quality": "suspect", "rows": 20, "tech_class": "pv", "utilities": 3 }, { "capacity_mw": 0.091, "coverage": { "capacity_mw": { "eligible": 40, "included": 3, "unit": "native rows" }, "customers": { "eligible": 40, "included": 3, "unit": "native rows" } }, "customers": 6, "is_storage": false, "program": "net_metering", "quality": "suspect", "rows": 40, "tech_class": "other", "utilities": 10 }, { "capacity_mw": 0.06, "coverage": { "capacity_mw": { "eligible": 20, "included": 1, "unit": "native rows" }, "customers": { "eligible": 20, "included": 0, "unit": "native rows" } }, "customers": null, "is_storage": false, "program": "non_net_metering", "quality": "suspect", "rows": 20, "tech_class": "combustion_turbine", "utilities": 3 }, { "capacity_mw": null, "coverage": { "capacity_mw": { "eligible": 40, "included": 0, "unit": "native rows" }, "customers": { "eligible": 40, "included": 0, "unit": "native rows" } }, "customers": null, "is_storage": false, "program": "net_metering", "quality": "missing", "rows": 40, "tech_class": "chp_cogen", "utilities": 10 }, { "capacity_mw": null, "coverage": { "capacity_mw": { "eligible": 40, "included": 0, "unit": "native rows" }, "customers": { "eligible": 40, "included": 0, "unit": "native rows" } }, "customers": null, "is_storage": true, "program": "net_metering", "quality": "missing", "rows": 40, "tech_class": "storage_nonpv", "utilities": 10 }, { "capacity_mw": null, "coverage": { "capacity_mw": { "eligible": 40, "included": 0, "unit": "native rows" }, "customers": { "eligible": 40, "included": 0, "unit": "native rows" } }, "customers": null, "is_storage": false, "program": "net_metering", "quality": "missing", "rows": 40, "tech_class": "virtual_pv", "utilities": 10 }, { "capacity_mw": null, "coverage": { "capacity_mw": { "eligible": 20, "included": 0, "unit": "native rows" }, "customers": { "eligible": 20, "included": 0, "unit": "native rows" } }, "customers": null, "is_storage": false, "program": "non_net_metering", "quality": "missing", "rows": 20, "tech_class": "fuel_cell", "utilities": 3 }, { "capacity_mw": null, "coverage": { "capacity_mw": { "eligible": 20, "included": 0, "unit": "native rows" }, "customers": { "eligible": 20, "included": 0, "unit": "native rows" } }, "customers": null, "is_storage": false, "program": "non_net_metering", "quality": "missing", "rows": 20, "tech_class": "internal_combustion", "utilities": 3 }, { "capacity_mw": null, "coverage": { "capacity_mw": { "eligible": 20, "included": 0, "unit": "native rows" }, "customers": { "eligible": 20, "included": 0, "unit": "native rows" } }, "customers": null, "is_storage": false, "program": "non_net_metering", "quality": "missing", "rows": 20, "tech_class": "other", "utilities": 3 }, { "capacity_mw": null, "coverage": { "capacity_mw": { "eligible": 20, "included": 0, "unit": "native rows" }, "customers": { "eligible": 20, "included": 0, "unit": "native rows" } }, "customers": null, "is_storage": false, "program": "non_net_metering", "quality": "missing", "rows": 20, "tech_class": "steam", "utilities": 3 } ], "coverage": { "leaf_rows": 440, "net_metering_source_total_row_mw": 81.054, "rollup_rows_excluded": 120, "utilities": 10 }, "facts": [ { "basis": "Sum of EIA-861 utility-reported nameplate capacity over leaf technology classes, excluding storage and source rollup rows; utility x state grain; no locations; not part of the EIA-860 plant inventory", "coverage": { "blank_cells_excluded": 324, "eligible": 10, "included": 10, "unit": "reporting utilities" }, "denominator": null, "evidence": "reported", "fact_id": "aggregate:state-MT/distributed#distributed_capacity_mw@2024", "label": "Distributed generation capacity (net-metered + non-net-metered)", "locator": "distributed_observation; year=2024; state=MT", "maturity": "final", "method": "derived", "metric": "distributed_capacity_mw", "missing_reason": null, "note": "net-metered + non-net-metered; the two EIA-861 schedules are disjoint by design", "period": { "hours": 8784, "kind": "calendar_year", "period_end": "2025-01-01T00:00:00Z", "period_start": "2024-01-01T00:00:00Z", "year": 2024 }, "precision": 1, "quality": "valid", "source_ref": "pudl-net-metering", "unit": "MW", "value": 87.55 }, { "basis": "EIA-861 net metering schedule, leaf technology classes excluding storage", "coverage": { "blank_cells_excluded": 173, "eligible": 10, "included": 10, "unit": "reporting utilities" }, "denominator": null, "evidence": "reported", "fact_id": "aggregate:state-MT/distributed#net_metering_capacity_mw@2024", "label": "Net-metered capacity", "locator": "distributed_observation; year=2024; state=MT", "maturity": "final", "method": "derived", "metric": "net_metering_capacity_mw", "missing_reason": null, "note": null, "period": { "hours": 8784, "kind": "calendar_year", "period_end": "2025-01-01T00:00:00Z", "period_start": "2024-01-01T00:00:00Z", "year": 2024 }, "precision": 1, "quality": "valid", "source_ref": "pudl-net-metering", "unit": "MW", "value": 80.78099999999999 }, { "basis": "EIA-861 non-net-metering distributed generation schedule, leaf technology classes excluding storage", "coverage": { "blank_cells_excluded": 151, "eligible": 3, "included": 3, "unit": "reporting utilities" }, "denominator": null, "evidence": "reported", "fact_id": "aggregate:state-MT/distributed#non_net_metering_capacity_mw@2024", "label": "Non-net-metered distributed capacity", "locator": "distributed_observation; year=2024; state=MT", "maturity": "final", "method": "derived", "metric": "non_net_metering_capacity_mw", "missing_reason": null, "note": null, "period": { "hours": 8784, "kind": "calendar_year", "period_end": "2025-01-01T00:00:00Z", "period_start": "2024-01-01T00:00:00Z", "year": 2024 }, "precision": 1, "quality": "valid", "source_ref": "pudl-non-net-metering", "unit": "MW", "value": 6.769 }, { "basis": "EIA-861 net metering customer count over leaf technology classes; a customer with two technologies can be counted twice by the source", "coverage": { "blank_cells_excluded": 175, "eligible": 10, "included": 9, "unit": "reporting utilities" }, "denominator": null, "evidence": "reported", "fact_id": "aggregate:state-MT/distributed#net_metering_customers@2024", "label": "Net-metered customers", "locator": "distributed_observation; year=2024; state=MT", "maturity": "final", "method": "derived", "metric": "net_metering_customers", "missing_reason": null, "note": "1 of 10 reporting utilities have no value for this metric", "period": { "hours": 8784, "kind": "calendar_year", "period_end": "2025-01-01T00:00:00Z", "period_start": "2024-01-01T00:00:00Z", "year": 2024 }, "precision": 0, "quality": "suspect", "source_ref": "pudl-net-metering", "unit": "count", "value": 10058.0 }, { "basis": "EIA-861 net metering schedule; export to the utility, not customer generation", "coverage": { "blank_cells_excluded": 199, "eligible": 10, "included": 1, "unit": "reporting utilities" }, "denominator": null, "evidence": "reported", "fact_id": "aggregate:state-MT/distributed#net_metering_sold_to_utility_mwh@2024", "label": "Energy sold back to the utility by net-metered customers", "locator": "distributed_observation; year=2024; state=MT", "maturity": "final", "method": "derived", "metric": "net_metering_sold_to_utility_mwh", "missing_reason": null, "note": "9 of 10 reporting utilities have no value for this metric", "period": { "hours": 8784, "kind": "calendar_year", "period_end": "2025-01-01T00:00:00Z", "period_start": "2024-01-01T00:00:00Z", "year": 2024 }, "precision": 0, "quality": "suspect", "source_ref": "pudl-net-metering", "unit": "MWh", "value": 6.95 }, { "basis": "EIA-861 storage technology classes (storage_pv, storage_nonpv, all_storage); power rating, kept separate from generation capacity", "coverage": { "blank_cells_excluded": 74, "eligible": 10, "included": 3, "unit": "reporting utilities" }, "denominator": null, "evidence": "reported", "fact_id": "aggregate:state-MT/distributed#distributed_storage_capacity_mw@2024", "label": "Distributed storage capacity", "locator": "distributed_observation; year=2024; state=MT", "maturity": "final", "method": "derived", "metric": "distributed_storage_capacity_mw", "missing_reason": null, "note": "7 of 10 reporting utilities have no value for this metric", "period": { "hours": 8784, "kind": "calendar_year", "period_end": "2025-01-01T00:00:00Z", "period_start": "2024-01-01T00:00:00Z", "year": 2024 }, "precision": 1, "quality": "suspect", "source_ref": "pudl-net-metering", "unit": "MW", "value": 2.978 }, { "basis": "EIA-861 storage technology classes; usable energy as reported", "coverage": { "blank_cells_excluded": 78, "eligible": 10, "included": 1, "unit": "reporting utilities" }, "denominator": null, "evidence": "reported", "fact_id": "aggregate:state-MT/distributed#distributed_storage_energy_mwh@2024", "label": "Distributed storage energy capacity", "locator": "distributed_observation; year=2024; state=MT", "maturity": "final", "method": "derived", "metric": "distributed_storage_energy_mwh", "missing_reason": null, "note": "9 of 10 reporting utilities have no value for this metric", "period": { "hours": 8784, "kind": "calendar_year", "period_end": "2025-01-01T00:00:00Z", "period_start": "2024-01-01T00:00:00Z", "year": 2024 }, "precision": 1, "quality": "suspect", "source_ref": "pudl-net-metering", "unit": "MWh", "value": 1.038 } ], "note": "Utility-reported, no locations, not in the EIA-860 plant inventory (>= 1 MW). Storage is listed separately and never added to generation capacity. Non-net-metered units >= 1 MW can also appear in EIA-860; the overlap is disclosed, not resolved. Source rollup rows are excluded from every sum.", "scope_sentence": "Distributed generation reported by utilities to EIA-861 for MT customers in 2024; separate from the plant inventory, never added to it" }, "facts": [ { "basis": "Published plants in scope", "coverage": null, "denominator": null, "evidence": "reported", "fact_id": "aggregate:state-MT#plants_count@2024", "label": "Plants", "locator": "plant_snapshot; published; scope filter", "maturity": "final", "method": "derived", "metric": "plants_count", "missing_reason": null, "note": null, "period": { "kind": "inventory_year", "note": "EIA-860 annual inventory; status as of the end of the reporting year", "report_date": "2024-01-01", "year": 2024 }, "precision": 0, "quality": "valid", "source_ref": "pudl-plants", "unit": "count", "value": 84.0 }, { "basis": "Sum of generator nameplate MW with operational status code OP in the inventory year; one row per generator; unscaled by ownership", "coverage": { "eligible": 84, "included": 83, "plants_with_partial_capacity": 0, "unit": "plants" }, "denominator": null, "evidence": "reported", "fact_id": "aggregate:state-MT#nameplate_mw_op@2024", "label": "Nameplate capacity, operating generators", "locator": "generator_snapshot; status_code=OP; scope filter", "maturity": "final", "method": "derived", "metric": "nameplate_mw_op", "missing_reason": null, "note": null, "period": { "kind": "inventory_year", "note": "EIA-860 annual inventory; status as of the end of the reporting year", "report_date": "2024-01-01", "year": 2024 }, "precision": 1, "quality": "suspect", "source_ref": "pudl-generators", "unit": "MW", "value": 7369.6 }, { "basis": "Sum of EIA-923 annual net generation over the plant's unique prime-mover x energy-source rows; negative values (pumping, station use) retained", "coverage": { "eligible": 70, "included": 69, "plant_years_nonfinal": 0, "plant_years_partial": 0, "plants_with_output_total": 70, "unit": "plants with operating capacity" }, "denominator": null, "evidence": "reported", "fact_id": "aggregate:state-MT#net_generation_mwh@2024", "label": "Net generation", "locator": "generation_plant_year; year=2024; scope filter", "maturity": "final", "method": "derived", "metric": "net_generation_mwh", "missing_reason": null, "note": "1 plants with operating capacity have no EIA-923 row for the year; their output is unknown, not zero", "period": { "hours": 8784, "kind": "calendar_year", "period_end": "2025-01-01T00:00:00Z", "period_start": "2024-01-01T00:00:00Z", "year": 2024 }, "precision": 0, "quality": "suspect", "source_ref": "pudl-output", "unit": "MWh", "value": 26868403.959 } ], "latest": { "by_life": [ { "life": "operating", "plants": 71 }, { "life": "retired_or_cancelled", "plants": 8 }, { "life": "planned", "plants": 4 }, { "life": "standby_or_out_of_service", "plants": 1 } ], "edition": { "report_month": "2026-08-01", "source_ref": "eia860m-inventory", "valid_until": "2026-09-01" }, "facts": [ { "basis": "Sum of nameplate MW over generators whose current-valid EIA-860M workbook assertion has status OP; dated by the complete inventory edition; never added to the baseline aggregate", "coverage": { "eligible": 84, "historical_units_with_unknown_current_state": 6, "included": 84, "unit": "baseline plants with an EIA-860M row" }, "denominator": null, "evidence": "reported", "fact_id": "aggregate:state-MT#latest_nameplate_mw_op", "label": "Operating nameplate capacity, latest inventory", "locator": "plant_latest; scope filter; report_month=2026-08-01", "maturity": "provisional", "method": "derived", "metric": "latest_nameplate_mw_op", "missing_reason": null, "note": "0 baseline plants lack current assertions; 6 historical units absent from the monthly workbook have unknown current state. Sum covers current assertions only", "period": { "as_of": "2026-08-01", "kind": "instant" }, "precision": 1, "quality": "suspect", "source_ref": "eia860m-inventory", "unit": "MW", "value": 7515.8 }, { "basis": "Sum of nameplate MW over generators whose current-valid EIA-860M workbook assertion is a proposal or construction stage (P, L, T, U, V, OT, TS); a proposal is not a commitment and its date is a forecast", "coverage": { "eligible": 84, "historical_units_with_unknown_current_state": 6, "included": 84, "unit": "baseline plants with an EIA-860M row" }, "denominator": null, "evidence": "reported", "fact_id": "aggregate:state-MT#latest_nameplate_mw_planned", "label": "Planned nameplate capacity, latest inventory", "locator": "plant_latest; scope filter; report_month=2026-08-01", "maturity": "provisional", "method": "derived", "metric": "latest_nameplate_mw_planned", "missing_reason": null, "note": null, "period": { "as_of": "2026-08-01", "kind": "instant" }, "precision": 1, "quality": "suspect", "source_ref": "eia860m-inventory", "unit": "MW", "value": 1167.0 }, { "basis": "Sum of nameplate MW over generators whose current-valid EIA-860M workbook assertion is retired, cancelled or indefinitely postponed (RE, CN, IP); retired is not demolished", "coverage": { "eligible": 84, "historical_units_with_unknown_current_state": 6, "included": 84, "unit": "baseline plants with an EIA-860M row" }, "denominator": null, "evidence": "reported", "fact_id": "aggregate:state-MT#latest_nameplate_mw_retired", "label": "Retired or cancelled nameplate capacity, latest inventory", "locator": "plant_latest; scope filter; report_month=2026-08-01", "maturity": "provisional", "method": "derived", "metric": "latest_nameplate_mw_retired", "missing_reason": null, "note": null, "period": { "as_of": "2026-08-01", "kind": "instant" }, "precision": 1, "quality": "suspect", "source_ref": "eia860m-inventory", "unit": "MW", "value": 1921.5 }, { "basis": "Nameplate MW of generators operating in the latest EIA-860M month that were not operating in the baseline inventory year", "coverage": { "eligible": 84, "historical_units_with_unknown_current_state": 6, "included": 84, "unit": "baseline plants with an EIA-860M row" }, "denominator": null, "evidence": "reported", "fact_id": "aggregate:state-MT#mw_entered_service_since_baseline", "label": "Capacity that entered service since the baseline", "locator": "plant_latest; scope filter; report_month=2026-08-01", "maturity": "provisional", "method": "derived", "metric": "mw_entered_service_since_baseline", "missing_reason": null, "note": null, "period": { "as_of": "2026-08-01", "kind": "instant" }, "precision": 1, "quality": "valid", "source_ref": "eia860m-inventory", "unit": "MW", "value": 268.5 }, { "basis": "Baseline nameplate MW of generators whose latest EIA-860M status is retired, cancelled or indefinitely postponed but was not in the baseline inventory year", "coverage": { "eligible": 84, "historical_units_with_unknown_current_state": 6, "included": 84, "unit": "baseline plants with an EIA-860M row" }, "denominator": null, "evidence": "reported", "fact_id": "aggregate:state-MT#mw_retired_since_baseline", "label": "Capacity retired or cancelled since the baseline", "locator": "plant_latest; scope filter; report_month=2026-08-01", "maturity": "provisional", "method": "derived", "metric": "mw_retired_since_baseline", "missing_reason": null, "note": null, "period": { "as_of": "2026-08-01", "kind": "instant" }, "precision": 1, "quality": "valid", "source_ref": "eia860m-inventory", "unit": "MW", "value": 403.0 } ], "note": "Baseline plants only; other monthly plants are listed in the projects union; absence from the baseline does not imply a new plant. Latest figures sit beside the baseline aggregate and are never added to it.", "plants_entered_service": 4, "plants_with_retirements": 2 }, "obligation_comparisons": null, "oregon_supply": null, "period": { "inventory_year": 2024, "output_year": 2024 }, "projects": { "by_resource_active": [ { "coverage": { "eligible": 1, "included": 1, "unit": "projects" }, "nameplate_mw": 646.0, "projects": 1, "quality": "valid", "resource_group": "hydro" }, { "coverage": { "eligible": 1, "included": 1, "unit": "projects" }, "nameplate_mw": 35.0, "projects": 1, "quality": "valid", "resource_group": "other" }, { "coverage": { "eligible": 1, "included": 1, "unit": "projects" }, "nameplate_mw": 0.3, "projects": 1, "quality": "valid", "resource_group": "storage" } ], "by_source": [ { "capacity_coverage": { "eligible": 31, "included": 31, "unit": "native rows" }, "capacity_quality": "valid", "nameplate_mw": 5638.2, "projects": 31, "source_ref": "bpa-queue", "with_mw": 31 }, { "capacity_coverage": { "eligible": 11, "included": 1, "unit": "native rows" }, "capacity_quality": "suspect", "nameplate_mw": 6.1, "projects": 11, "source_ref": "eia860m-inventory", "with_mw": 1 } ], "by_stage": [ { "capacity_coverage": { "eligible": 33, "included": 23, "unit": "native rows" }, "capacity_quality": "suspect", "nameplate_mw": 4948.0, "projects": 33, "stage": "withdrawn", "with_mw": 23 }, { "capacity_coverage": { "eligible": 6, "included": 6, "unit": "native rows" }, "capacity_quality": "valid", "nameplate_mw": 15.0, "projects": 6, "stage": "energized", "with_mw": 6 }, { "capacity_coverage": { "eligible": 3, "included": 3, "unit": "native rows" }, "capacity_quality": "valid", "nameplate_mw": 681.3, "projects": 3, "stage": "active", "with_mw": 3 } ], "note": "Requests, EIA-860M listings and EFSEC facilities are different records of possibly the same facility; MW are as each source states them and are never added to operating capacity", "projects": 42 }, "release_id": "20260929T050546Z-51ae0f7d3c78", "reliability": { "citation_path": "citations/aggregate~state-MT~reliability.html", "groups": [ { "basis": "with_med", "basis_label": "Major event days included", "facts": [ { "basis": "Utilities with a SAIDI or SAIFI value on the stated basis, in the stated state, under the stated part of EIA-861 Schedule 3, for the report year; each utility counted once", "coverage": { "eligible": 6, "included": 6, "unit": "utilities" }, "denominator": null, "evidence": "reported", "fact_id": "aggregate:state-MT/reliability/ieee_standard/with_med#reliability_peer_reporters@2024", "label": "Utilities reporting, IEEE 1366, major event days included", "locator": "reliability_observation; year=2024; state=MT; standard=ieee_standard; has_index", "maturity": "final", "method": "derived", "metric": "reliability_peer_reporters", "missing_reason": null, "note": null, "period": { "hours": 8784, "kind": "calendar_year", "period_end": "2025-01-01T00:00:00Z", "period_start": "2024-01-01T00:00:00Z", "year": 2024 }, "precision": 0, "quality": "valid", "source_ref": "pudl-reliability", "unit": "count", "value": 6.0 }, { "basis": "Median of the SAIDI values utilities reported on the stated basis, in the stated state, under the stated part of EIA-861 Schedule 3. Each utility counts once whatever its size, so this is not a customer-weighted state average; Part B and Part C values are never pooled; not published for fewer than five values", "coverage": { "eligible": 6, "included": 6, "unit": "utilities" }, "denominator": null, "evidence": "reported", "fact_id": "aggregate:state-MT/reliability/ieee_standard/with_med#saidi_peer_median@2024", "label": "SAIDI, median of reporting utilities", "locator": "reliability_observation; year=2024; state=MT; standard=ieee_standard; column=saidi_with_med_minutes", "maturity": "final", "method": "derived", "metric": "saidi_peer_median", "missing_reason": null, "note": null, "period": { "hours": 8784, "kind": "calendar_year", "period_end": "2025-01-01T00:00:00Z", "period_start": "2024-01-01T00:00:00Z", "year": 2024 }, "precision": 1, "quality": "valid", "source_ref": "pudl-reliability", "unit": "minutes/customer/year", "value": 296.894 }, { "basis": "Lowest SAIDI value reported in the same group as the median; not published for fewer than five values", "coverage": { "eligible": 6, "included": 6, "unit": "utilities" }, "denominator": null, "evidence": "reported", "fact_id": "aggregate:state-MT/reliability/ieee_standard/with_med#saidi_peer_min@2024", "label": "SAIDI, lowest reported", "locator": "reliability_observation; year=2024; state=MT; standard=ieee_standard; column=saidi_with_med_minutes", "maturity": "final", "method": "derived", "metric": "saidi_peer_min", "missing_reason": null, "note": null, "period": { "hours": 8784, "kind": "calendar_year", "period_end": "2025-01-01T00:00:00Z", "period_start": "2024-01-01T00:00:00Z", "year": 2024 }, "precision": 1, "quality": "valid", "source_ref": "pudl-reliability", "unit": "minutes/customer/year", "value": 16.53 }, { "basis": "Highest SAIDI value reported in the same group as the median; not published for fewer than five values", "coverage": { "eligible": 6, "included": 6, "unit": "utilities" }, "denominator": null, "evidence": "reported", "fact_id": "aggregate:state-MT/reliability/ieee_standard/with_med#saidi_peer_max@2024", "label": "SAIDI, highest reported", "locator": "reliability_observation; year=2024; state=MT; standard=ieee_standard; column=saidi_with_med_minutes", "maturity": "final", "method": "derived", "metric": "saidi_peer_max", "missing_reason": null, "note": null, "period": { "hours": 8784, "kind": "calendar_year", "period_end": "2025-01-01T00:00:00Z", "period_start": "2024-01-01T00:00:00Z", "year": 2024 }, "precision": 1, "quality": "valid", "source_ref": "pudl-reliability", "unit": "minutes/customer/year", "value": 1606.3 }, { "basis": "Median of the SAIFI values utilities reported on the stated basis, in the stated state, under the stated part of EIA-861 Schedule 3. Each utility counts once whatever its size; Part B and Part C values are never pooled; not published for fewer than five values", "coverage": { "eligible": 6, "included": 6, "unit": "utilities" }, "denominator": null, "evidence": "reported", "fact_id": "aggregate:state-MT/reliability/ieee_standard/with_med#saifi_peer_median@2024", "label": "SAIFI, median of reporting utilities", "locator": "reliability_observation; year=2024; state=MT; standard=ieee_standard; column=saifi_with_med_interruptions", "maturity": "final", "method": "derived", "metric": "saifi_peer_median", "missing_reason": null, "note": null, "period": { "hours": 8784, "kind": "calendar_year", "period_end": "2025-01-01T00:00:00Z", "period_start": "2024-01-01T00:00:00Z", "year": 2024 }, "precision": 2, "quality": "valid", "source_ref": "pudl-reliability", "unit": "interruptions/customer/year", "value": 1.624 }, { "basis": "Lowest SAIFI value reported in the same group as the median; not published for fewer than five values", "coverage": { "eligible": 6, "included": 6, "unit": "utilities" }, "denominator": null, "evidence": "reported", "fact_id": "aggregate:state-MT/reliability/ieee_standard/with_med#saifi_peer_min@2024", "label": "SAIFI, lowest reported", "locator": "reliability_observation; year=2024; state=MT; standard=ieee_standard; column=saifi_with_med_interruptions", "maturity": "final", "method": "derived", "metric": "saifi_peer_min", "missing_reason": null, "note": null, "period": { "hours": 8784, "kind": "calendar_year", "period_end": "2025-01-01T00:00:00Z", "period_start": "2024-01-01T00:00:00Z", "year": 2024 }, "precision": 2, "quality": "valid", "source_ref": "pudl-reliability", "unit": "interruptions/customer/year", "value": 0.133 }, { "basis": "Highest SAIFI value reported in the same group as the median; not published for fewer than five values", "coverage": { "eligible": 6, "included": 6, "unit": "utilities" }, "denominator": null, "evidence": "reported", "fact_id": "aggregate:state-MT/reliability/ieee_standard/with_med#saifi_peer_max@2024", "label": "SAIFI, highest reported", "locator": "reliability_observation; year=2024; state=MT; standard=ieee_standard; column=saifi_with_med_interruptions", "maturity": "final", "method": "derived", "metric": "saifi_peer_max", "missing_reason": null, "note": null, "period": { "hours": 8784, "kind": "calendar_year", "period_end": "2025-01-01T00:00:00Z", "period_start": "2024-01-01T00:00:00Z", "year": 2024 }, "precision": 2, "quality": "valid", "source_ref": "pudl-reliability", "unit": "interruptions/customer/year", "value": 3.591 } ], "form_part": "EIA-861 Schedule 3 Part B", "id": "aggregate:state-MT/reliability/ieee_standard/with_med", "note": null, "reporters": 6, "standard": "ieee_standard", "standard_label": "IEEE 1366", "state": "MT", "summarized": true }, { "basis": "without_med", "basis_label": "Major event days excluded", "facts": [ { "basis": "Utilities with a SAIDI or SAIFI value on the stated basis, in the stated state, under the stated part of EIA-861 Schedule 3, for the report year; each utility counted once", "coverage": { "eligible": 6, "included": 6, "unit": "utilities" }, "denominator": null, "evidence": "reported", "fact_id": "aggregate:state-MT/reliability/ieee_standard/without_med#reliability_peer_reporters@2024", "label": "Utilities reporting, IEEE 1366, major event days excluded", "locator": "reliability_observation; year=2024; state=MT; standard=ieee_standard; has_index", "maturity": "final", "method": "derived", "metric": "reliability_peer_reporters", "missing_reason": null, "note": null, "period": { "hours": 8784, "kind": "calendar_year", "period_end": "2025-01-01T00:00:00Z", "period_start": "2024-01-01T00:00:00Z", "year": 2024 }, "precision": 0, "quality": "valid", "source_ref": "pudl-reliability", "unit": "count", "value": 6.0 }, { "basis": "Median of the SAIDI values utilities reported on the stated basis, in the stated state, under the stated part of EIA-861 Schedule 3. Each utility counts once whatever its size, so this is not a customer-weighted state average; Part B and Part C values are never pooled; not published for fewer than five values", "coverage": { "eligible": 6, "included": 6, "unit": "utilities" }, "denominator": null, "evidence": "reported", "fact_id": "aggregate:state-MT/reliability/ieee_standard/without_med#saidi_peer_median@2024", "label": "SAIDI, median of reporting utilities", "locator": "reliability_observation; year=2024; state=MT; standard=ieee_standard; column=saidi_without_med_minutes", "maturity": "final", "method": "derived", "metric": "saidi_peer_median", "missing_reason": null, "note": null, "period": { "hours": 8784, "kind": "calendar_year", "period_end": "2025-01-01T00:00:00Z", "period_start": "2024-01-01T00:00:00Z", "year": 2024 }, "precision": 1, "quality": "valid", "source_ref": "pudl-reliability", "unit": "minutes/customer/year", "value": 147.5545 }, { "basis": "Lowest SAIDI value reported in the same group as the median; not published for fewer than five values", "coverage": { "eligible": 6, "included": 6, "unit": "utilities" }, "denominator": null, "evidence": "reported", "fact_id": "aggregate:state-MT/reliability/ieee_standard/without_med#saidi_peer_min@2024", "label": "SAIDI, lowest reported", "locator": "reliability_observation; year=2024; state=MT; standard=ieee_standard; column=saidi_without_med_minutes", "maturity": "final", "method": "derived", "metric": "saidi_peer_min", "missing_reason": null, "note": null, "period": { "hours": 8784, "kind": "calendar_year", "period_end": "2025-01-01T00:00:00Z", "period_start": "2024-01-01T00:00:00Z", "year": 2024 }, "precision": 1, "quality": "valid", "source_ref": "pudl-reliability", "unit": "minutes/customer/year", "value": 7.66 }, { "basis": "Highest SAIDI value reported in the same group as the median; not published for fewer than five values", "coverage": { "eligible": 6, "included": 6, "unit": "utilities" }, "denominator": null, "evidence": "reported", "fact_id": "aggregate:state-MT/reliability/ieee_standard/without_med#saidi_peer_max@2024", "label": "SAIDI, highest reported", "locator": "reliability_observation; year=2024; state=MT; standard=ieee_standard; column=saidi_without_med_minutes", "maturity": "final", "method": "derived", "metric": "saidi_peer_max", "missing_reason": null, "note": null, "period": { "hours": 8784, "kind": "calendar_year", "period_end": "2025-01-01T00:00:00Z", "period_start": "2024-01-01T00:00:00Z", "year": 2024 }, "precision": 1, "quality": "valid", "source_ref": "pudl-reliability", "unit": "minutes/customer/year", "value": 505.9 }, { "basis": "Median of the SAIFI values utilities reported on the stated basis, in the stated state, under the stated part of EIA-861 Schedule 3. Each utility counts once whatever its size; Part B and Part C values are never pooled; not published for fewer than five values", "coverage": { "eligible": 6, "included": 6, "unit": "utilities" }, "denominator": null, "evidence": "reported", "fact_id": "aggregate:state-MT/reliability/ieee_standard/without_med#saifi_peer_median@2024", "label": "SAIFI, median of reporting utilities", "locator": "reliability_observation; year=2024; state=MT; standard=ieee_standard; column=saifi_without_med_interruptions", "maturity": "final", "method": "derived", "metric": "saifi_peer_median", "missing_reason": null, "note": null, "period": { "hours": 8784, "kind": "calendar_year", "period_end": "2025-01-01T00:00:00Z", "period_start": "2024-01-01T00:00:00Z", "year": 2024 }, "precision": 2, "quality": "valid", "source_ref": "pudl-reliability", "unit": "interruptions/customer/year", "value": 1.297 }, { "basis": "Lowest SAIFI value reported in the same group as the median; not published for fewer than five values", "coverage": { "eligible": 6, "included": 6, "unit": "utilities" }, "denominator": null, "evidence": "reported", "fact_id": "aggregate:state-MT/reliability/ieee_standard/without_med#saifi_peer_min@2024", "label": "SAIFI, lowest reported", "locator": "reliability_observation; year=2024; state=MT; standard=ieee_standard; column=saifi_without_med_interruptions", "maturity": "final", "method": "derived", "metric": "saifi_peer_min", "missing_reason": null, "note": null, "period": { "hours": 8784, "kind": "calendar_year", "period_end": "2025-01-01T00:00:00Z", "period_start": "2024-01-01T00:00:00Z", "year": 2024 }, "precision": 2, "quality": "valid", "source_ref": "pudl-reliability", "unit": "interruptions/customer/year", "value": 0.073 }, { "basis": "Highest SAIFI value reported in the same group as the median; not published for fewer than five values", "coverage": { "eligible": 6, "included": 6, "unit": "utilities" }, "denominator": null, "evidence": "reported", "fact_id": "aggregate:state-MT/reliability/ieee_standard/without_med#saifi_peer_max@2024", "label": "SAIFI, highest reported", "locator": "reliability_observation; year=2024; state=MT; standard=ieee_standard; column=saifi_without_med_interruptions", "maturity": "final", "method": "derived", "metric": "saifi_peer_max", "missing_reason": null, "note": null, "period": { "hours": 8784, "kind": "calendar_year", "period_end": "2025-01-01T00:00:00Z", "period_start": "2024-01-01T00:00:00Z", "year": 2024 }, "precision": 2, "quality": "valid", "source_ref": "pudl-reliability", "unit": "interruptions/customer/year", "value": 2.194 } ], "form_part": "EIA-861 Schedule 3 Part B", "id": "aggregate:state-MT/reliability/ieee_standard/without_med", "note": null, "reporters": 6, "standard": "ieee_standard", "standard_label": "IEEE 1366", "state": "MT", "summarized": true }, { "basis": "with_med", "basis_label": "Major event days included", "facts": [ { "basis": "Utilities with a SAIDI or SAIFI value on the stated basis, in the stated state, under the stated part of EIA-861 Schedule 3, for the report year; each utility counted once", "coverage": { "eligible": 3, "included": 3, "unit": "utilities" }, "denominator": null, "evidence": "reported", "fact_id": "aggregate:state-MT/reliability/other_standard/with_med#reliability_peer_reporters@2024", "label": "Utilities reporting, Other method, major event days included", "locator": "reliability_observation; year=2024; state=MT; standard=other_standard; has_index", "maturity": "final", "method": "derived", "metric": "reliability_peer_reporters", "missing_reason": null, "note": null, "period": { "hours": 8784, "kind": "calendar_year", "period_end": "2025-01-01T00:00:00Z", "period_start": "2024-01-01T00:00:00Z", "year": 2024 }, "precision": 0, "quality": "valid", "source_ref": "pudl-reliability", "unit": "count", "value": 3.0 }, { "basis": "Median of the SAIDI values utilities reported on the stated basis, in the stated state, under the stated part of EIA-861 Schedule 3. Each utility counts once whatever its size, so this is not a customer-weighted state average; Part B and Part C values are never pooled; not published for fewer than five values", "coverage": { "eligible": 3, "included": 3, "unit": "utilities" }, "denominator": null, "evidence": "reported", "fact_id": "aggregate:state-MT/reliability/other_standard/with_med#saidi_peer_median@2024", "label": "SAIDI, median of reporting utilities", "locator": "reliability_observation; year=2024; state=MT; standard=other_standard; column=saidi_with_med_minutes", "maturity": "final", "method": "derived", "metric": "saidi_peer_median", "missing_reason": "too_few_reporters", "note": "3 of 3 utilities reported this value; fewer than 5 are not summarized", "period": { "hours": 8784, "kind": "calendar_year", "period_end": "2025-01-01T00:00:00Z", "period_start": "2024-01-01T00:00:00Z", "year": 2024 }, "precision": 1, "quality": "unsupported", "source_ref": "pudl-reliability", "unit": "minutes/customer/year", "value": null }, { "basis": "Lowest SAIDI value reported in the same group as the median; not published for fewer than five values", "coverage": { "eligible": 3, "included": 3, "unit": "utilities" }, "denominator": null, "evidence": "reported", "fact_id": "aggregate:state-MT/reliability/other_standard/with_med#saidi_peer_min@2024", "label": "SAIDI, lowest reported", "locator": "reliability_observation; year=2024; state=MT; standard=other_standard; column=saidi_with_med_minutes", "maturity": "final", "method": "derived", "metric": "saidi_peer_min", "missing_reason": "too_few_reporters", "note": "3 of 3 utilities reported this value; fewer than 5 are not summarized", "period": { "hours": 8784, "kind": "calendar_year", "period_end": "2025-01-01T00:00:00Z", "period_start": "2024-01-01T00:00:00Z", "year": 2024 }, "precision": 1, "quality": "unsupported", "source_ref": "pudl-reliability", "unit": "minutes/customer/year", "value": null }, { "basis": "Highest SAIDI value reported in the same group as the median; not published for fewer than five values", "coverage": { "eligible": 3, "included": 3, "unit": "utilities" }, "denominator": null, "evidence": "reported", "fact_id": "aggregate:state-MT/reliability/other_standard/with_med#saidi_peer_max@2024", "label": "SAIDI, highest reported", "locator": "reliability_observation; year=2024; state=MT; standard=other_standard; column=saidi_with_med_minutes", "maturity": "final", "method": "derived", "metric": "saidi_peer_max", "missing_reason": "too_few_reporters", "note": "3 of 3 utilities reported this value; fewer than 5 are not summarized", "period": { "hours": 8784, "kind": "calendar_year", "period_end": "2025-01-01T00:00:00Z", "period_start": "2024-01-01T00:00:00Z", "year": 2024 }, "precision": 1, "quality": "unsupported", "source_ref": "pudl-reliability", "unit": "minutes/customer/year", "value": null }, { "basis": "Median of the SAIFI values utilities reported on the stated basis, in the stated state, under the stated part of EIA-861 Schedule 3. Each utility counts once whatever its size; Part B and Part C values are never pooled; not published for fewer than five values", "coverage": { "eligible": 3, "included": 1, "unit": "utilities" }, "denominator": null, "evidence": "reported", "fact_id": "aggregate:state-MT/reliability/other_standard/with_med#saifi_peer_median@2024", "label": "SAIFI, median of reporting utilities", "locator": "reliability_observation; year=2024; state=MT; standard=other_standard; column=saifi_with_med_interruptions", "maturity": "final", "method": "derived", "metric": "saifi_peer_median", "missing_reason": "too_few_reporters", "note": "1 of 3 utilities reported this value; fewer than 5 are not summarized", "period": { "hours": 8784, "kind": "calendar_year", "period_end": "2025-01-01T00:00:00Z", "period_start": "2024-01-01T00:00:00Z", "year": 2024 }, "precision": 2, "quality": "unsupported", "source_ref": "pudl-reliability", "unit": "interruptions/customer/year", "value": null }, { "basis": "Lowest SAIFI value reported in the same group as the median; not published for fewer than five values", "coverage": { "eligible": 3, "included": 1, "unit": "utilities" }, "denominator": null, "evidence": "reported", "fact_id": "aggregate:state-MT/reliability/other_standard/with_med#saifi_peer_min@2024", "label": "SAIFI, lowest reported", "locator": "reliability_observation; year=2024; state=MT; standard=other_standard; column=saifi_with_med_interruptions", "maturity": "final", "method": "derived", "metric": "saifi_peer_min", "missing_reason": "too_few_reporters", "note": "1 of 3 utilities reported this value; fewer than 5 are not summarized", "period": { "hours": 8784, "kind": "calendar_year", "period_end": "2025-01-01T00:00:00Z", "period_start": "2024-01-01T00:00:00Z", "year": 2024 }, "precision": 2, "quality": "unsupported", "source_ref": "pudl-reliability", "unit": "interruptions/customer/year", "value": null }, { "basis": "Highest SAIFI value reported in the same group as the median; not published for fewer than five values", "coverage": { "eligible": 3, "included": 1, "unit": "utilities" }, "denominator": null, "evidence": "reported", "fact_id": "aggregate:state-MT/reliability/other_standard/with_med#saifi_peer_max@2024", "label": "SAIFI, highest reported", "locator": "reliability_observation; year=2024; state=MT; standard=other_standard; column=saifi_with_med_interruptions", "maturity": "final", "method": "derived", "metric": "saifi_peer_max", "missing_reason": "too_few_reporters", "note": "1 of 3 utilities reported this value; fewer than 5 are not summarized", "period": { "hours": 8784, "kind": "calendar_year", "period_end": "2025-01-01T00:00:00Z", "period_start": "2024-01-01T00:00:00Z", "year": 2024 }, "precision": 2, "quality": "unsupported", "source_ref": "pudl-reliability", "unit": "interruptions/customer/year", "value": null } ], "form_part": "EIA-861 Schedule 3 Part C", "id": "aggregate:state-MT/reliability/other_standard/with_med", "note": "Utilities under Part C each use their own method, so this group shares a part of the form, not a definition.", "reporters": 3, "standard": "other_standard", "standard_label": "Other method", "state": "MT", "summarized": false }, { "basis": "without_med", "basis_label": "Major event days excluded", "facts": [ { "basis": "Utilities with a SAIDI or SAIFI value on the stated basis, in the stated state, under the stated part of EIA-861 Schedule 3, for the report year; each utility counted once", "coverage": { "eligible": 3, "included": 3, "unit": "utilities" }, "denominator": null, "evidence": "reported", "fact_id": "aggregate:state-MT/reliability/other_standard/without_med#reliability_peer_reporters@2024", "label": "Utilities reporting, Other method, major event days excluded", "locator": "reliability_observation; year=2024; state=MT; standard=other_standard; has_index", "maturity": "final", "method": "derived", "metric": "reliability_peer_reporters", "missing_reason": null, "note": null, "period": { "hours": 8784, "kind": "calendar_year", "period_end": "2025-01-01T00:00:00Z", "period_start": "2024-01-01T00:00:00Z", "year": 2024 }, "precision": 0, "quality": "valid", "source_ref": "pudl-reliability", "unit": "count", "value": 3.0 }, { "basis": "Median of the SAIDI values utilities reported on the stated basis, in the stated state, under the stated part of EIA-861 Schedule 3. Each utility counts once whatever its size, so this is not a customer-weighted state average; Part B and Part C values are never pooled; not published for fewer than five values", "coverage": { "eligible": 3, "included": 3, "unit": "utilities" }, "denominator": null, "evidence": "reported", "fact_id": "aggregate:state-MT/reliability/other_standard/without_med#saidi_peer_median@2024", "label": "SAIDI, median of reporting utilities", "locator": "reliability_observation; year=2024; state=MT; standard=other_standard; column=saidi_without_med_minutes", "maturity": "final", "method": "derived", "metric": "saidi_peer_median", "missing_reason": "too_few_reporters", "note": "3 of 3 utilities reported this value; fewer than 5 are not summarized", "period": { "hours": 8784, "kind": "calendar_year", "period_end": "2025-01-01T00:00:00Z", "period_start": "2024-01-01T00:00:00Z", "year": 2024 }, "precision": 1, "quality": "unsupported", "source_ref": "pudl-reliability", "unit": "minutes/customer/year", "value": null }, { "basis": "Lowest SAIDI value reported in the same group as the median; not published for fewer than five values", "coverage": { "eligible": 3, "included": 3, "unit": "utilities" }, "denominator": null, "evidence": "reported", "fact_id": "aggregate:state-MT/reliability/other_standard/without_med#saidi_peer_min@2024", "label": "SAIDI, lowest reported", "locator": "reliability_observation; year=2024; state=MT; standard=other_standard; column=saidi_without_med_minutes", "maturity": "final", "method": "derived", "metric": "saidi_peer_min", "missing_reason": "too_few_reporters", "note": "3 of 3 utilities reported this value; fewer than 5 are not summarized", "period": { "hours": 8784, "kind": "calendar_year", "period_end": "2025-01-01T00:00:00Z", "period_start": "2024-01-01T00:00:00Z", "year": 2024 }, "precision": 1, "quality": "unsupported", "source_ref": "pudl-reliability", "unit": "minutes/customer/year", "value": null }, { "basis": "Highest SAIDI value reported in the same group as the median; not published for fewer than five values", "coverage": { "eligible": 3, "included": 3, "unit": "utilities" }, "denominator": null, "evidence": "reported", "fact_id": "aggregate:state-MT/reliability/other_standard/without_med#saidi_peer_max@2024", "label": "SAIDI, highest reported", "locator": "reliability_observation; year=2024; state=MT; standard=other_standard; column=saidi_without_med_minutes", "maturity": "final", "method": "derived", "metric": "saidi_peer_max", "missing_reason": "too_few_reporters", "note": "3 of 3 utilities reported this value; fewer than 5 are not summarized", "period": { "hours": 8784, "kind": "calendar_year", "period_end": "2025-01-01T00:00:00Z", "period_start": "2024-01-01T00:00:00Z", "year": 2024 }, "precision": 1, "quality": "unsupported", "source_ref": "pudl-reliability", "unit": "minutes/customer/year", "value": null }, { "basis": "Median of the SAIFI values utilities reported on the stated basis, in the stated state, under the stated part of EIA-861 Schedule 3. Each utility counts once whatever its size; Part B and Part C values are never pooled; not published for fewer than five values", "coverage": { "eligible": 3, "included": 1, "unit": "utilities" }, "denominator": null, "evidence": "reported", "fact_id": "aggregate:state-MT/reliability/other_standard/without_med#saifi_peer_median@2024", "label": "SAIFI, median of reporting utilities", "locator": "reliability_observation; year=2024; state=MT; standard=other_standard; column=saifi_without_med_interruptions", "maturity": "final", "method": "derived", "metric": "saifi_peer_median", "missing_reason": "too_few_reporters", "note": "1 of 3 utilities reported this value; fewer than 5 are not summarized", "period": { "hours": 8784, "kind": "calendar_year", "period_end": "2025-01-01T00:00:00Z", "period_start": "2024-01-01T00:00:00Z", "year": 2024 }, "precision": 2, "quality": "unsupported", "source_ref": "pudl-reliability", "unit": "interruptions/customer/year", "value": null }, { "basis": "Lowest SAIFI value reported in the same group as the median; not published for fewer than five values", "coverage": { "eligible": 3, "included": 1, "unit": "utilities" }, "denominator": null, "evidence": "reported", "fact_id": "aggregate:state-MT/reliability/other_standard/without_med#saifi_peer_min@2024", "label": "SAIFI, lowest reported", "locator": "reliability_observation; year=2024; state=MT; standard=other_standard; column=saifi_without_med_interruptions", "maturity": "final", "method": "derived", "metric": "saifi_peer_min", "missing_reason": "too_few_reporters", "note": "1 of 3 utilities reported this value; fewer than 5 are not summarized", "period": { "hours": 8784, "kind": "calendar_year", "period_end": "2025-01-01T00:00:00Z", "period_start": "2024-01-01T00:00:00Z", "year": 2024 }, "precision": 2, "quality": "unsupported", "source_ref": "pudl-reliability", "unit": "interruptions/customer/year", "value": null }, { "basis": "Highest SAIFI value reported in the same group as the median; not published for fewer than five values", "coverage": { "eligible": 3, "included": 1, "unit": "utilities" }, "denominator": null, "evidence": "reported", "fact_id": "aggregate:state-MT/reliability/other_standard/without_med#saifi_peer_max@2024", "label": "SAIFI, highest reported", "locator": "reliability_observation; year=2024; state=MT; standard=other_standard; column=saifi_without_med_interruptions", "maturity": "final", "method": "derived", "metric": "saifi_peer_max", "missing_reason": "too_few_reporters", "note": "1 of 3 utilities reported this value; fewer than 5 are not summarized", "period": { "hours": 8784, "kind": "calendar_year", "period_end": "2025-01-01T00:00:00Z", "period_start": "2024-01-01T00:00:00Z", "year": 2024 }, "precision": 2, "quality": "unsupported", "source_ref": "pudl-reliability", "unit": "interruptions/customer/year", "value": null } ], "form_part": "EIA-861 Schedule 3 Part C", "id": "aggregate:state-MT/reliability/other_standard/without_med", "note": "Utilities under Part C each use their own method, so this group shares a part of the form, not a definition.", "reporters": 3, "standard": "other_standard", "standard_label": "Other method", "state": "MT", "summarized": false } ], "min_values_to_summarize": 5, "note": "Context for one utility's figures, not a ranking. Each utility counts once whatever its size, so a median here is not a customer-weighted state average. IEEE 1366 and other-method figures are never pooled, and neither are values with and without major event days. A value reported by fewer than 5 utilities is not summarized.", "scope_sentence": "Distribution reliability indices that utilities reported to EIA-861 for their MT customers in 2024, grouped by the part of the schedule each completed", "source_ref": "pudl-reliability", "utilities_reporting": 9, "year": 2024 }, "retail": { "by_class": [ { "customer_class": "commercial", "facts": [ { "basis": "EIA-861 electricity sold to ultimate customers for the stated utility, state, customer class and service type; calendar year", "coverage": { "eligible": 20, "included": 20, "unit": "native rows" }, "denominator": null, "evidence": "estimated", "fact_id": "aggregate:state-MT/retail/commercial#retail_sales_mwh@2024", "label": "Retail sales", "locator": "retail_observation; year=2024; state=MT; customer_class=commercial; business_model=retail; service_type=bundled; utilities=16", "maturity": "final", "method": "direct", "metric": "retail_sales_mwh", "missing_reason": null, "note": null, "period": { "hours": 8784, "kind": "calendar_year", "period_end": "2025-01-01T00:00:00Z", "period_start": "2024-01-01T00:00:00Z", "year": 2024 }, "precision": 0, "quality": "valid", "source_ref": "pudl-retail-sales", "unit": "MWh", "value": 4920537.0 }, { "basis": "EIA-861 customer count for the stated utility, state, class and service type; year-end", "coverage": { "eligible": 20, "included": 20, "unit": "native rows" }, "denominator": null, "evidence": "estimated", "fact_id": "aggregate:state-MT/retail/commercial#retail_customers@2024", "label": "Retail customers", "locator": "retail_observation; year=2024; state=MT; customer_class=commercial; business_model=retail; service_type=bundled; utilities=16", "maturity": "final", "method": "direct", "metric": "retail_customers", "missing_reason": null, "note": null, "period": { "hours": 8784, "kind": "calendar_year", "period_end": "2025-01-01T00:00:00Z", "period_start": "2024-01-01T00:00:00Z", "year": 2024 }, "precision": 0, "quality": "valid", "source_ref": "pudl-retail-sales", "unit": "count", "value": 123085.0 }, { "basis": "EIA-861 revenue from electricity sold; nominal dollars of the report year", "coverage": { "eligible": 20, "included": 20, "unit": "native rows" }, "denominator": null, "evidence": "estimated", "fact_id": "aggregate:state-MT/retail/commercial#retail_revenue_usd@2024", "label": "Retail revenue", "locator": "retail_observation; year=2024; state=MT; customer_class=commercial; business_model=retail; service_type=bundled; utilities=16", "maturity": "final", "method": "direct", "metric": "retail_revenue_usd", "missing_reason": null, "note": null, "period": { "hours": 8784, "kind": "calendar_year", "period_end": "2025-01-01T00:00:00Z", "period_start": "2024-01-01T00:00:00Z", "year": 2024 }, "precision": 0, "quality": "valid", "source_ref": "pudl-retail-sales", "unit": "USD", "value": 583826100.0 }, { "basis": "revenue_usd / (sales_mwh x 10) over bundled (full-service) rows only; a realized average, not a tariff or marginal rate", "coverage": { "eligible": 20, "included": 20, "unit": "native rows with both revenue and sales" }, "denominator": { "metric": "retail_sales_mwh", "rows": 20, "unit": "MWh", "value": 4920537.0 }, "evidence": "estimated", "fact_id": "aggregate:state-MT/retail/commercial#retail_price_cents_per_kwh@2024", "label": "Average revenue per kWh sold", "locator": "retail_observation; year=2024; state=MT; customer_class=commercial; business_model=retail; service_type=bundled; utilities=16", "maturity": "final", "method": "derived", "metric": "retail_price_cents_per_kwh", "missing_reason": null, "note": null, "period": { "hours": 8784, "kind": "calendar_year", "period_end": "2025-01-01T00:00:00Z", "period_start": "2024-01-01T00:00:00Z", "year": 2024 }, "precision": 2, "quality": "valid", "source_ref": "pudl-retail-sales", "unit": "cents/kWh", "value": 11.865089115273394 } ], "utilities": 16 }, { "customer_class": "industrial", "facts": [ { "basis": "EIA-861 electricity sold to ultimate customers for the stated utility, state, customer class and service type; calendar year", "coverage": { "eligible": 20, "included": 19, "unit": "native rows" }, "denominator": null, "evidence": "estimated", "fact_id": "aggregate:state-MT/retail/industrial#retail_sales_mwh@2024", "label": "Retail sales", "locator": "retail_observation; year=2024; state=MT; customer_class=industrial; business_model=retail; service_type=bundled; utilities=16", "maturity": "final", "method": "direct", "metric": "retail_sales_mwh", "missing_reason": null, "note": "1 of 20 native rows have no reported value; partial sum", "period": { "hours": 8784, "kind": "calendar_year", "period_end": "2025-01-01T00:00:00Z", "period_start": "2024-01-01T00:00:00Z", "year": 2024 }, "precision": 0, "quality": "suspect", "source_ref": "pudl-retail-sales", "unit": "MWh", "value": 1861324.0 }, { "basis": "EIA-861 customer count for the stated utility, state, class and service type; year-end", "coverage": { "eligible": 20, "included": 19, "unit": "native rows" }, "denominator": null, "evidence": "estimated", "fact_id": "aggregate:state-MT/retail/industrial#retail_customers@2024", "label": "Retail customers", "locator": "retail_observation; year=2024; state=MT; customer_class=industrial; business_model=retail; service_type=bundled; utilities=16", "maturity": "final", "method": "direct", "metric": "retail_customers", "missing_reason": null, "note": "1 of 20 native rows have no reported value; partial sum", "period": { "hours": 8784, "kind": "calendar_year", "period_end": "2025-01-01T00:00:00Z", "period_start": "2024-01-01T00:00:00Z", "year": 2024 }, "precision": 0, "quality": "suspect", "source_ref": "pudl-retail-sales", "unit": "count", "value": 11588.0 }, { "basis": "EIA-861 revenue from electricity sold; nominal dollars of the report year", "coverage": { "eligible": 20, "included": 19, "unit": "native rows" }, "denominator": null, "evidence": "estimated", "fact_id": "aggregate:state-MT/retail/industrial#retail_revenue_usd@2024", "label": "Retail revenue", "locator": "retail_observation; year=2024; state=MT; customer_class=industrial; business_model=retail; service_type=bundled; utilities=16", "maturity": "final", "method": "direct", "metric": "retail_revenue_usd", "missing_reason": null, "note": "1 of 20 native rows have no reported value; partial sum", "period": { "hours": 8784, "kind": "calendar_year", "period_end": "2025-01-01T00:00:00Z", "period_start": "2024-01-01T00:00:00Z", "year": 2024 }, "precision": 0, "quality": "suspect", "source_ref": "pudl-retail-sales", "unit": "USD", "value": 164927500.0 }, { "basis": "revenue_usd / (sales_mwh x 10) over bundled (full-service) rows only; a realized average, not a tariff or marginal rate", "coverage": { "eligible": 20, "included": 19, "unit": "native rows with both revenue and sales" }, "denominator": { "metric": "retail_sales_mwh", "rows": 19, "unit": "MWh", "value": 1861324.0 }, "evidence": "estimated", "fact_id": "aggregate:state-MT/retail/industrial#retail_price_cents_per_kwh@2024", "label": "Average revenue per kWh sold", "locator": "retail_observation; year=2024; state=MT; customer_class=industrial; business_model=retail; service_type=bundled; utilities=16", "maturity": "final", "method": "derived", "metric": "retail_price_cents_per_kwh", "missing_reason": null, "note": "Price computed on 19 of 20 rows that carry both revenue and sales; unpaired rows excluded from numerator and denominator", "period": { "hours": 8784, "kind": "calendar_year", "period_end": "2025-01-01T00:00:00Z", "period_start": "2024-01-01T00:00:00Z", "year": 2024 }, "precision": 2, "quality": "suspect", "source_ref": "pudl-retail-sales", "unit": "cents/kWh", "value": 8.86076255396696 } ], "utilities": 16 }, { "customer_class": "residential", "facts": [ { "basis": "EIA-861 electricity sold to ultimate customers for the stated utility, state, customer class and service type; calendar year", "coverage": { "eligible": 20, "included": 20, "unit": "native rows" }, "denominator": null, "evidence": "estimated", "fact_id": "aggregate:state-MT/retail/residential#retail_sales_mwh@2024", "label": "Retail sales", "locator": "retail_observation; year=2024; state=MT; customer_class=residential; business_model=retail; service_type=bundled; utilities=16", "maturity": "final", "method": "direct", "metric": "retail_sales_mwh", "missing_reason": null, "note": null, "period": { "hours": 8784, "kind": "calendar_year", "period_end": "2025-01-01T00:00:00Z", "period_start": "2024-01-01T00:00:00Z", "year": 2024 }, "precision": 0, "quality": "valid", "source_ref": "pudl-retail-sales", "unit": "MWh", "value": 5700236.0 }, { "basis": "EIA-861 customer count for the stated utility, state, class and service type; year-end", "coverage": { "eligible": 20, "included": 20, "unit": "native rows" }, "denominator": null, "evidence": "estimated", "fact_id": "aggregate:state-MT/retail/residential#retail_customers@2024", "label": "Retail customers", "locator": "retail_observation; year=2024; state=MT; customer_class=residential; business_model=retail; service_type=bundled; utilities=16", "maturity": "final", "method": "direct", "metric": "retail_customers", "missing_reason": null, "note": null, "period": { "hours": 8784, "kind": "calendar_year", "period_end": "2025-01-01T00:00:00Z", "period_start": "2024-01-01T00:00:00Z", "year": 2024 }, "precision": 0, "quality": "valid", "source_ref": "pudl-retail-sales", "unit": "count", "value": 557430.0 }, { "basis": "EIA-861 revenue from electricity sold; nominal dollars of the report year", "coverage": { "eligible": 20, "included": 20, "unit": "native rows" }, "denominator": null, "evidence": "estimated", "fact_id": "aggregate:state-MT/retail/residential#retail_revenue_usd@2024", "label": "Retail revenue", "locator": "retail_observation; year=2024; state=MT; customer_class=residential; business_model=retail; service_type=bundled; utilities=16", "maturity": "final", "method": "direct", "metric": "retail_revenue_usd", "missing_reason": null, "note": null, "period": { "hours": 8784, "kind": "calendar_year", "period_end": "2025-01-01T00:00:00Z", "period_start": "2024-01-01T00:00:00Z", "year": 2024 }, "precision": 0, "quality": "valid", "source_ref": "pudl-retail-sales", "unit": "USD", "value": 721808600.0 }, { "basis": "revenue_usd / (sales_mwh x 10) over bundled (full-service) rows only; a realized average, not a tariff or marginal rate", "coverage": { "eligible": 20, "included": 20, "unit": "native rows with both revenue and sales" }, "denominator": { "metric": "retail_sales_mwh", "rows": 20, "unit": "MWh", "value": 5700236.0 }, "evidence": "estimated", "fact_id": "aggregate:state-MT/retail/residential#retail_price_cents_per_kwh@2024", "label": "Average revenue per kWh sold", "locator": "retail_observation; year=2024; state=MT; customer_class=residential; business_model=retail; service_type=bundled; utilities=16", "maturity": "final", "method": "derived", "metric": "retail_price_cents_per_kwh", "missing_reason": null, "note": null, "period": { "hours": 8784, "kind": "calendar_year", "period_end": "2025-01-01T00:00:00Z", "period_start": "2024-01-01T00:00:00Z", "year": 2024 }, "precision": 2, "quality": "valid", "source_ref": "pudl-retail-sales", "unit": "cents/kWh", "value": 12.66278448822119 } ], "utilities": 16 }, { "customer_class": "transportation", "facts": [ { "basis": "EIA-861 electricity sold to ultimate customers for the stated utility, state, customer class and service type; calendar year", "coverage": { "eligible": 20, "included": 13, "unit": "native rows" }, "denominator": null, "evidence": "estimated", "fact_id": "aggregate:state-MT/retail/transportation#retail_sales_mwh@2024", "label": "Retail sales", "locator": "retail_observation; year=2024; state=MT; customer_class=transportation; business_model=retail; service_type=bundled; utilities=16", "maturity": "final", "method": "direct", "metric": "retail_sales_mwh", "missing_reason": null, "note": "7 of 20 native rows have no reported value; partial sum", "period": { "hours": 8784, "kind": "calendar_year", "period_end": "2025-01-01T00:00:00Z", "period_start": "2024-01-01T00:00:00Z", "year": 2024 }, "precision": 0, "quality": "suspect", "source_ref": "pudl-retail-sales", "unit": "MWh", "value": 0.0 }, { "basis": "EIA-861 customer count for the stated utility, state, class and service type; year-end", "coverage": { "eligible": 20, "included": 13, "unit": "native rows" }, "denominator": null, "evidence": "estimated", "fact_id": "aggregate:state-MT/retail/transportation#retail_customers@2024", "label": "Retail customers", "locator": "retail_observation; year=2024; state=MT; customer_class=transportation; business_model=retail; service_type=bundled; utilities=16", "maturity": "final", "method": "direct", "metric": "retail_customers", "missing_reason": null, "note": "7 of 20 native rows have no reported value; partial sum", "period": { "hours": 8784, "kind": "calendar_year", "period_end": "2025-01-01T00:00:00Z", "period_start": "2024-01-01T00:00:00Z", "year": 2024 }, "precision": 0, "quality": "suspect", "source_ref": "pudl-retail-sales", "unit": "count", "value": 0.0 }, { "basis": "EIA-861 revenue from electricity sold; nominal dollars of the report year", "coverage": { "eligible": 20, "included": 13, "unit": "native rows" }, "denominator": null, "evidence": "estimated", "fact_id": "aggregate:state-MT/retail/transportation#retail_revenue_usd@2024", "label": "Retail revenue", "locator": "retail_observation; year=2024; state=MT; customer_class=transportation; business_model=retail; service_type=bundled; utilities=16", "maturity": "final", "method": "direct", "metric": "retail_revenue_usd", "missing_reason": null, "note": "7 of 20 native rows have no reported value; partial sum", "period": { "hours": 8784, "kind": "calendar_year", "period_end": "2025-01-01T00:00:00Z", "period_start": "2024-01-01T00:00:00Z", "year": 2024 }, "precision": 0, "quality": "suspect", "source_ref": "pudl-retail-sales", "unit": "USD", "value": 0.0 }, { "basis": "revenue_usd / (sales_mwh x 10) over bundled (full-service) rows only; a realized average, not a tariff or marginal rate", "coverage": { "eligible": 20, "included": 13, "unit": "native rows with both revenue and sales" }, "denominator": { "metric": "retail_sales_mwh", "rows": 13, "unit": "MWh", "value": 0.0 }, "evidence": "estimated", "fact_id": "aggregate:state-MT/retail/transportation#retail_price_cents_per_kwh@2024", "label": "Average revenue per kWh sold", "locator": "retail_observation; year=2024; state=MT; customer_class=transportation; business_model=retail; service_type=bundled; utilities=16", "maturity": "final", "method": "derived", "metric": "retail_price_cents_per_kwh", "missing_reason": "not_applicable", "note": "Price computed on 13 of 20 rows that carry both revenue and sales; unpaired rows excluded from numerator and denominator", "period": { "hours": 8784, "kind": "calendar_year", "period_end": "2025-01-01T00:00:00Z", "period_start": "2024-01-01T00:00:00Z", "year": 2024 }, "precision": 2, "quality": "not_applicable", "source_ref": "pudl-retail-sales", "unit": "cents/kWh", "value": null } ], "utilities": 16 } ], "scope_sentence": "Electricity sold to retail customers in MT in 2024 (EIA-861, utility x state grain, bundled full-service rows); separate from generation located in MT; not a supply chain", "utilities": 16 }, "schema_version": "1.41.0", "scope": { "id": "MT", "kind": "state", "label": "Located in MT" }, "scope_sentence": "Plants located in MT regardless of balancing authority; EIA-860 2024 inventory (plants >= 1 MW), output from EIA-923 2024", "storage": null }