US power-plant generator capacity inventory (annual)

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Le jeu complet n’est pas encore publié — revenez après la prochaine actualisation.Télécharger l'exemple CSV Télécharger l'exemple JSONLignes d’exemple seulement (jusqu’à 20) — pas le jeu de données complet.

Annual US generator capacity inventory from Form EIA-860 (2025 vintage): one row per generator across operable, proposed and retired lifecycle stages, with plant coordinates, technology, prime mover, canonical fuel groups, nameplate/summer/winter capacity, operating vintage and age, planned retirements, planned online dates for the build pipeline, and storage flags. U.S. EIA public domain (commercial reuse allowed); fuel-group mapping, ages, flags and hashes computed by the Datazimuts connector.

Les titres et les descriptions proviennent des sources de données, en anglais.

Source: EIA-860 US generator capacity inventory intelligence
Lignes: 36 573
Colonnes: 32
Cadence de la source: Annuelle
Dernière actualisation: 1 oct. 2026
Thème: energy

Colonne	Type	Description
plant_id	integer	Stable EIA plant identifier (join key to the plant file).
plant_name	string	Plant name as reported on the generator tab.
operator_name	string	Utility/operator name as reported (Utility Name).
state	string	USPS state abbreviation of the plant.
county	string	County of the plant.
latitude	float	Plant latitude (decimal degrees, from the EIA-860 plant file). (unit: degrees)
longitude	float	Plant longitude (decimal degrees, from the EIA-860 plant file). (unit: degrees)
nerc_region	string	NERC reliability region of the plant.
generator_id	string	Generator identifier within the plant (unique per plant within a lifecycle stage).
lifecycle_stage	string	operable = operating/standby/out-of-service; proposed = planned/under construction/in approvals; retired = retired or canceled units reported in the 2025 cycle (not a comprehensive historical retirement record).
status	string	Raw EIA generator status code (e.g. OP operating, SB standby, OS out of service, P planned, U/V under construction, L/T in approvals, RE retired, CN canceled).
technology	string	EIA generator technology (e.g. Solar Photovoltaic, Natural Gas Fired Combined Cycle, Batteries).
prime_mover	string	EIA prime mover code (e.g. CT, CC, ST, HY, WT, PV, BA).
energy_source_1	string	Primary EIA energy-source code (verbatim).
energy_source_2	string	Secondary EIA energy-source code, when reported.
fuel_group	string	Canonical fuel group mapped from energy_source_1: coal, natural_gas, nuclear, hydro, wind, solar, geothermal, petroleum, biomass_waste, other_gases, other, storage. Pumped-storage hydro maps to hydro and is additionally flagged via is_storage.
is_storage	integer	1 when the generator is energy storage: Batteries/Flywheels technology, MWH energy source, or Hydroelectric Pumped Storage.
nameplate_capacity_mw	float	Generator nameplate capacity. (unit: MW)
summer_capacity_mw	float	Net summer capacity. (unit: MW)
winter_capacity_mw	float	Net winter capacity. (unit: MW)
operating_year	integer	Year the generator entered service; null for proposed units.
generator_age_years	float	2025 minus operating_year; null for proposed units. (unit: years)
age_bucket	string	Age bucket: <10, 10-19, 20-29, 30-39, 40+; null for proposed.
retirement_horizon	string	Vintage-relative planned-retirement horizon for operable units, derived from the operator-reported planned retirement year: within_3y / 4_6y / 7y_plus / none_planned. The raw year is 98%+ null fleet-wide, so it is published as this never-null bucket.
planned_online_year	integer	Planned online year from the Proposed tab's Effective Year (proposed stage only).
retirement_year	integer	Year the generator retired (retired stage only).
sector_name	string	EIA sector name (e.g. Electric Utility, IPP Non-CHP).
ownership	string	Ownership code (S = single owner, J = joint, W = wholly owned by another entity).
country_code	string	ISO alpha-3 country code (USA for all rows).
as_of	string	Data vintage (2025-12-31); pinned so identical re-fetches hash identically.
source_retrieved	string	Source data vintage, same as as_of.
row_hash	string	Deterministic content fingerprint: 'h' + 15 hex chars of SHA-256 over the row's content fields (the leading letter keeps machine-identifier hashes out of phone-number screens).

10 premières lignes d’exemple — un aperçu, pas le jeu de données complet.

plant_id	plant_name	operator_name	state	county	latitude	longitude	nerc_region	generator_id	lifecycle_stage	status	technology	prime_mover	energy_source_1	energy_source_2	fuel_group	nameplate_capacity_mw	summer_capacity_mw	winter_capacity_mw	operating_year	generator_age_years	age_bucket	retirement_horizon	planned_online_year	retirement_year	sector_name	ownership	country_code	as_of	source_retrieved	row_hash
1	Sand Point	Sand Point Generating, LLC	AK	Aleutians East	55,34	-160,497	—	1	operable	SB	Petroleum Liquids	IC	DFO	—	petroleum	0,9	0,4	0,4	2 000	25	20-29	none_planned	—	—	Electric Utility	S	USA	2025-12-31	2025-12-31	hbabfc46c35152e2
1	Sand Point	Sand Point Generating, LLC	AK	Aleutians East	55,34	-160,497	—	2	operable	OP	Petroleum Liquids	IC	DFO	—	petroleum	0,9	0,3	0,3	2 000	25	20-29	none_planned	—	—	Electric Utility	S	USA	2025-12-31	2025-12-31	hdda88d95ebad95d
1	Sand Point	Sand Point Generating, LLC	AK	Aleutians East	55,34	-160,497	—	3	operable	OP	Petroleum Liquids	IC	DFO	—	petroleum	0,5	0,3	0,3	2 010	15	10-19	none_planned	—	—	Electric Utility	S	USA	2025-12-31	2025-12-31	h6b7f5232337151d
1	Sand Point	Sand Point Generating, LLC	AK	Aleutians East	55,34	-160,497	—	5.1	operable	OP	Petroleum Liquids	IC	DFO	—	petroleum	0,4	0,3	0,3	2 023	2	<10	none_planned	—	—	Electric Utility	S	USA	2025-12-31	2025-12-31	h04894cf8a9c9d4d
1	Sand Point	Sand Point Generating, LLC	AK	Aleutians East	55,34	-160,497	—	WT1	operable	OS	Onshore Wind Turbine	WT	WND	—	wind	0,5	0,1	0,1	2 011	14	10-19	none_planned	—	—	Electric Utility	S	USA	2025-12-31	2025-12-31	h6a5ff2f55fac888
1	Sand Point	Sand Point Generating, LLC	AK	Aleutians East	55,34	-160,497	—	WT2	operable	OS	Onshore Wind Turbine	WT	WND	—	wind	0,5	0,3	0,3	2 011	14	10-19	none_planned	—	—	Electric Utility	S	USA	2025-12-31	2025-12-31	hd206b7aab943f59
2	Bankhead Dam	Alabama Power Co	AL	Tuscaloosa	33,459	-87,357	SERC	1	operable	OP	Conventional Hydroelectric	HY	WAT	—	hydro	53,9	53	53	1 963	62	40+	none_planned	—	—	Electric Utility	S	USA	2025-12-31	2025-12-31	h9548b187af640f8
3	Barry	Alabama Power Co	AL	Mobile	31,007	-88,01	SERC	1	operable	OP	Natural Gas Steam Turbine	ST	NG	—	natural_gas	153,1	80	80	1 954	71	40+	none_planned	—	—	Electric Utility	S	USA	2025-12-31	2025-12-31	h38c99d5ed37e8ee
3	Barry	Alabama Power Co	AL	Mobile	31,007	-88,01	SERC	2	operable	OP	Natural Gas Steam Turbine	ST	NG	—	natural_gas	153,1	80	80	1 954	71	40+	none_planned	—	—	Electric Utility	S	USA	2025-12-31	2025-12-31	h9e4c2a9400aed7d
3	Barry	Alabama Power Co	AL	Mobile	31,007	-88,01	SERC	4	operable	OP	Conventional Steam Coal	ST	BIT	—	coal	403,7	362	362	1 969	56	40+	none_planned	—	—	Electric Utility	S	USA	2025-12-31	2025-12-31	h66b789964f53420

Profilé le 1 oct. 2026 à partir de l’instantané 20261001T122734Z-169381f9d774

Mesuré

Complétude: 90,6 %
Lignes: 36 573
Colonnes: 32
Colonnes incomplètes: 12

Colonne	Manquant	Distinctes	Plage	Distribution
plant_idbigint	0 %	18 715	1 → 70 452médiane 56 681	723 hors du 1er–99e centile
plant_namevarchar	0 %	18 031	—	Project Matador Gas Plant (PMG)157 Edison Sault73 Amelia48
operator_namevarchar	0 %	7 843	—	Southern California Edison Co405 Industrial Power Generating Company LLC401 Tennessee Valley Authority367
statevarchar	0 %	55	—	CA4 246 TX3 424 NY2 394
countyvarchar	0,1 %	1 980	—	Los Angeles579 Kern466 San Bernardino456
latitudedouble	0,19 %	12 861	18,97 → 71,29médiane 39,3	732 hors du 1er–99e centile
longitudedouble	0,19 %	13 527	-171,71 → -67,4médiane -91,12	732 hors du 1er–99e centile
nerc_regionvarchar	3,1 %	7	—	WECC8 420 SERC7 626 RFC5 735
generator_idvarchar	0 %	15 617	—	13 652 22 036 31 434
lifecycle_stagevarchar	0 %	2	—	operable27 918 retired5 805 proposed2 850
statusvarchar	0 %	13	—	OP25 659 RE4 787 SB1 501
technologyvarchar	0 %	32	—	Solar Photovoltaic9 892 Petroleum Liquids5 351 Conventional Hydroelectric4 394
prime_movervarchar	0 %	18	—	PV9 892 IC8 472 HY4 394
energy_source_1varchar	0 %	34	—	SUN9 909 NG8 991 DFO5 125
energy_source_2varchar	86,5 %	27	—	DFO2 854 NG1 081 RFO168
fuel_groupvarchar	0 %	11	—	solar9 909 natural_gas8 991 petroleum5 350
is_storagebigint	0 %	2	0 → 1médiane 0
nameplate_capacity_mwdouble	0 %	2 050	0,1 → 2 640médiane 5	543 hors du 1er–99e centile
summer_capacity_mwdouble	0,46 %	2 544	0,06 → 2 640médiane 4,9	586 hors du 1er–99e centile
winter_capacity_mwdouble	0,55 %	2 341	0,06 → 2 640médiane 4,9	594 hors du 1er–99e centile
operating_yearbigint	10,6 %	143	1 891 → 2 025médiane 2 005	291 hors du 1er–99e centile
generator_age_yearsdouble	10,6 %	167	0 → 134médiane 20	291 hors du 1er–99e centile
age_bucketvarchar	10,6 %	5	—	<1010 121 40+9 405 10-196 014
retirement_horizonvarchar	0 %	4	—	none_planned36 000 7y_plus233 within_3y215
planned_online_yearbigint	92,2 %	23	2 012 → 2 032médiane 2 026	56 hors du 1er–99e centile
retirement_yearbigint	86,9 %	45	1 950 → 2 025médiane 2 015	43 hors du 1er–99e centile
sector_namevarchar	0 %	7	—	IPP Non-CHP18 102 Electric Utility13 701 Commercial Non-CHP1 435
ownershipvarchar	0 %	3	—	S32 534 W3 193 J846
country_codevarchar	0 %	1	—	USA36 573
as_ofvarchar	0 %	1	—	2025-12-3136 573
source_retrievedvarchar	0 %	1	—	2025-12-3136 573
row_hashvarchar	0 %	35 230	—	h0000998b83570e71 h0000ea2731d9c271 h0002faae08b79e61

Dirigez n’importe quel LLM vers le point d’accès des métadonnées — la documentation ci-dessus est aussi lisible par machine (JSON-LD + Croissant).

cURL

curl "https://datazimuts.com/v1/datasets/eia860_generator_capacity_intel/us_generator_capacity_inventory_annual" | jq '{title, rows, columns_count, license}'

Python

import requests

ds = requests.get("https://datazimuts.com/v1/datasets/eia860_generator_capacity_intel/us_generator_capacity_inventory_annual").json()
print(ds["title"], ds["rows"], "rows")

# Sample rows for an LLM context window
for row in ds.get("sample_rows", [])[:5]:
    print(row)

Point d’accès API : https://datazimuts.com/v1/datasets/eia860_generator_capacity_intel/us_generator_capacity_inventory_annual

Astuce : récupérez /llms.txt pour le catalogue complet lisible par machine.

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APA

EIA-860 US generator capacity inventory intelligence. (2026). US power-plant generator capacity inventory (annual) [Data set, snapshot 20261001T122734Z-169381f9d774, sha256 169381f9d774]. Datazimuts. Retrieved 2026-10-02, from https://datazimuts.com/fr/datasets/eia860_generator_capacity_intel/us_generator_capacity_inventory_annual?snapshot=20261001T122734Z-169381f9d774

BibTeX

@misc{dz_eia860_generator_capacity_intel_us_gener_169381f9,
  title        = {{US power-plant generator capacity inventory (annual)}},
  author       = {{EIA-860 US generator capacity inventory intelligence}},
  year         = {2026},
  publisher    = {Datazimuts},
  howpublished = {\url{https://datazimuts.com/fr/datasets/eia860_generator_capacity_intel/us_generator_capacity_inventory_annual?snapshot=20261001T122734Z-169381f9d774}},
  note         = {Snapshot 20261001T122734Z-169381f9d774, sha256 169381f9d774f422e80aed83ce8eeb761c6ebcb10c51b72cd36a44ed1d8cd7be; accessed 2026-10-02}
}

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