- Combustion
- Clean firm
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- 10 · 100 · 1,000 MW
Map
- Combustion
- Clean firm
- Storage
- Operating
- Retired
- Other companies nearby
34 assets
34 assets. Basemap: Protomaps, © OpenStreetMap contributors, ODbL.
Not on this map: 1 project: placed by county or state, a license that withholds the site, or a stage the map draws no dot for (withdrawn, cancelled, frozen or not stated). Each is in its tab below.
3 outside this view, drawn where they are: zoom out to see them.
IDACORP Inc
Power plant owner
As filed: IDACORP INC
Key facts
Power plant owner · 6,629.8 MW- Capacity held
- 6,629.8MW
- Assets
- 34
- Projects
- 1
- States
- ID, NV, OR, WY
- Companies below
- 1
- Headquarters
- Boise, United States Source: Wikidata
- Website
- idacorpinc.com Source: Wikidata
- Listed
- NYSE: IDA Source: SEC EDGAR
- LEI
- N134NUJDWN8UEFA8B673 Source: Wikidata
- Wikipedia
- English article Source: Wikidata
- Parent
- No parent recordedNo parent recordedLike 48,119 of 50,272 companies here. Why
Gross output of plants with a stake
34 of 34 plantsOutputGross: each plant's whole output, whatever the stake. Equity share: each plant's output times the stake.Covers 34 of 34 plants with a stake: US plants with an EIA monthly series.32% of the output is from 31 plants recorded as wholly owned.28 plants: operator, wholly owned per EIA-860.Ownership as recorded today; each plant's output is its whole series. A plant's group is its technology; Unspecified fuel is EIA's "All Other", hydrogen, CHP with no fuel stated and plants with no technology on record.
- Gas
- Coal
- Oil
- Hydro
- Storage
Yearly totals
| Year | Gas | Coal | Oil | Hydro | Storage | Total (MWh) |
|---|---|---|---|---|---|---|
| 2026 (part year) | 7,010,249 | — | 29 | — | -24,172 | 6,986,106 |
| 2025 | 12,575,141 | — | 36 | 7,020,479 | -26,328 | 19,569,328 |
| 2024 | 12,814,185 | — | 45 | 7,201,931 | -1,288 | 20,014,873 |
| 2023 | 12,222,699 | — | 49 | 6,547,878 | — | 18,770,626 |
| 2022 | 14,385,668 | — | 39 | 5,346,563 | — | 19,732,270 |
| 2021 | 14,676,751 | — | 26 | 5,381,734 | — | 20,058,511 |
| 2020 | 13,496,931 | 1,632,318 | 34 | 6,966,848 | — | 22,096,131 |
| 2019 | 15,067,767 | 2,573,942 | 33 | 8,293,419 | — | 25,935,161 |
| 2018 | 13,824,678 | 1,285,500 | 36 | 8,681,811 | — | 23,792,025 |
| 2017 | 13,798,668 | 1,738,425 | 18 | 8,900,315 | — | 24,437,426 |
| 2016 | 14,377,848 | 1,903,052 | 20 | 6,407,838 | — | 22,688,758 |
| 2015 | 16,940,268 | 2,383,346 | 61 | 5,909,482 | — | 25,233,157 |
| 2014 | 17,947,337 | 3,202,307 | 1 | 6,170,345 | — | 27,319,990 |
| 2013 | 18,923,662 | 3,764,256 | 38 | 5,653,020 | — | 28,340,976 |
| 2012 | 15,804,617 | 2,640,259 | 19 | 7,956,550 | — | 26,401,445 |
| 2011 | 14,770,886 | 3,340,091 | 26 | 10,918,455 | — | 29,029,458 |
| 2010 | 17,852,136 | 4,129,756 | 74 | 7,342,312 | — | 29,324,278 |
| 2009 | 18,801,007 | 3,200,200 | 41 | 8,096,270 | — | 30,097,518 |
| 2008 | 19,061,465 | 4,047,841 | 120 | 6,906,825 | — | 30,016,251 |
| 2007 | 18,733,196 | 4,355,071 | 134 | 6,180,166 | — | 29,268,567 |
| 2006 | 18,628,149 | 2,373,754 | 144 | 9,206,152 | — | 30,208,199 |
| 2005 | 18,752,143 | 3,465,193 | 5 | 6,197,223 | — | 28,414,564 |
| 2004 | 18,814,854 | 3,542,361 | 136 | 6,040,713 | — | 28,398,064 |
| 2003 | 17,861,892 | 4,300,402 | 110 | 6,149,234 | — | 28,311,638 |
| 2002 | 16,720,492 | 3,773,750 | 65 | 6,069,050 | — | 26,563,357 |
| 2001 | 18,965,796 | 4,426,633 | 3,723 | 5,638,431 | — | 29,034,583 |
Sources EIA-860 · EIA-860M · EIA · EPA GHGRP
Sources
- EIA-860 Annual Electric Generator Report — Schedule 4 Owner (ownership shares per generator), plus Plant/Generator schedules
- EIA-860M Preliminary Monthly Electric Generator Inventory
- EIA Open Data bulk file — Electricity (ELEC.zip; monthly plant net generation and fuel consumption since 2001)Source: U.S. Energy Information Administration, Electricity bulk data (Form EIA-923 monthly plant series)
- EPA Greenhouse Gas Reporting Program — facility register with parent-company shares (Envirofacts pub_dim_facility; FLIGHT)
Projects 1
Including subsidiaries
| Status | Name. Sort by name, A to Z | Type | MW, sorted descending. Sort by capacity, smallest first | State | Company | Online. Sort by proposed online date, latest first | Source |
|---|---|---|---|---|---|---|---|
| Postponed | Bennett Mountain | Gas, combustion turbine | 220 MW | ID | Idaho Power Co | — | EIA-860M |
Assets 34
Assets
34
Capacity
6,630 MW
- Gas, steam turbine: 2,893 MW, 2 assets
- Hydro: 1,818 MW, 18 assets
- Coal: 642 MW, 1 asset
- Storage: 509 MW, 9 assets
- Gas, combustion turbine: 444 MW, 2 assets
- Other: 324 MW, 2 assets
Operates 31 power plants · Owns 6 power plants
| Name. Sort by name, A to Z | Type. Sort by type, A to Z | Role. Sort by role, A to Z | MW, sorted descending. Sort by capacity, smallest first | State. Sort by state, A to Z | Share | Held by |
|---|---|---|---|---|---|---|
| Jim Bridger | Gas, steam turbine | Owns | 2,326 MW | US-WY | 33.3% | Idaho Power Co, IDACORP INC |
| Brownlee | Hydro | Operates | 675 MW | US-ID | — | Idaho Power Co |
| Boardman | Coal | Owns | 642.2 MW | US-OR | 10.0% | Idaho Power Co, IDACORP INC |
| North Valmy | Gas, steam turbine | Owns | 567 MW | US-NV | 50.0% | Idaho Power Co, IDACORP INC |
| Hells Canyon | Hydro | Operates | 411.1 MW | US-OR | — | Idaho Power Co |
| Langley Gulch Power Plant | Gas, combined cycle | Operates and owns | 318.5 MW | US-ID | 100.0% | IDACORP INC, Idaho Power Co |
| Evander Andrews Power Complex | Gas, combustion turbine | Operates and owns | 270.9 MW | US-ID | 100.0% | IDACORP INC, Idaho Power Co |
| Oxbow (OR) | Hydro | Operates | 190 MW | US-OR | — | Idaho Power Co |
| Bennett Mountain | Gas, combustion turbine | Operates and owns | 172.8 MW | US-ID | 100.0% | IDACORP INC, Idaho Power Co |
| Hemmingway BESS | Storage | Operates | 166 MW | US-ID | — | Idaho Power Co |
| Boise Bench BESS | Storage | Operates | 150 MW | US-ID | — | Idaho Power Co |
| American Falls | Hydro | Operates | 92.4 MW | US-ID | — | Idaho Power Co |
| C J Strike | Hydro | Operates | 82.8 MW | US-ID | — | Idaho Power Co |
| Happy Valley Battery Storage | Storage | Operates | 82 MW | US-ID | — | Idaho Power Co |
| Bliss (ID) | Hydro | Operates | 75 MW | US-ID | — | Idaho Power Co |
| Lower Salmon | Hydro | Operates | 60 MW | US-ID | — | Idaho Power Co |
| Franklin Battery Storage | Storage | Operates | 60 MW | US-ID | — | Idaho Power Co |
| Milner Hydro | Hydro | Operates | 59.5 MW | US-ID | — | Idaho Power Co |
| Twin Falls (ID) | Hydro | Operates | 52.7 MW | US-ID | — | Idaho Power Co |
| Black Mesa BESS | Storage | Operates | 40 MW | US-ID | — | Idaho Power Co |
| Swan Falls | Hydro | Operates | 27.2 MW | US-ID | — | Idaho Power Co |
| Upper Salmon A | Hydro | Operates | 18 MW | US-ID | — | Idaho Power Co |
| Upper Salmon B | Hydro | Operates | 16.5 MW | US-ID | — | Idaho Power Co |
| Shoshone Falls | Hydro | Operates | 14.7 MW | US-ID | — | Idaho Power Co |
| Lower Malad | Hydro | Operates | 13.5 MW | US-ID | — | Idaho Power Co |
| Cascade Dam (ID) | Hydro | Operates | 12.4 MW | US-ID | — | Idaho Power Co |
| Upper Malad | Hydro | Operates | 8.3 MW | US-ID | — | Idaho Power Co |
| Thousand Springs | Hydro | Operates | 6.8 MW | US-ID | — | Idaho Power Co |
| Salmon Diesel | Oil | Operates | 5 MW | US-ID | — | Idaho Power Co |
| Elmore BESS | Storage | Operates | 4 MW | US-ID | — | Idaho Power Co |
| Weiser BESS | Storage | Operates | 3 MW | US-ID | — | Idaho Power Co |
| Clear Lake | Hydro | Operates | 2.5 MW | US-ID | — | Idaho Power Co |
| Melba BESS | Storage | Operates | 2 MW | US-ID | — | Idaho Power Co |
| Filer BESS | Storage | Operates | 2 MW | US-ID | — | Idaho Power Co |
Sources
- EIA-860M Preliminary Monthly Electric Generator Inventory
- Global Energy Monitor — Global Integrated Power Tracker (unit-level power plants, eight technologies, all statuses)Global Integrated Power Tracker, Global Energy Monitor, September 2026 release (https://globalenergymonitor.org/projects/global-integrated-power-tracker), CC BY 4.0. Modified by Inframation: TransitionZero-sourced rows removed; statuses and technologies mapped to Inframation's vocabulary; figures aggregated. Copyright © Global Energy Monitor. Global Integrated Power Tracker, September 2026 release. Distributed under a Creative Commons Attribution 4.0 International License.
Ownership 2
Companies
2
this one included
Parents
0
Subsidiaries
1
direct
Holding assets
2
of 2 companies in the group
-
IDACORP Inc This company 33 assets5,987.6 MWwith the companies below
-
Idaho Power Co Subsidiary · share not stated 33 assets5,987.6 MW
-
The same companies as a table, with each ownership claim
| Company. Sort by company, A to Z | Relationship, sorted ascending. Sort by relationship, subsidiaries first | Assets. Sort by assets held, largest first | Asset types |
|---|---|---|---|
| Idaho Power Co | Subsidiary | 34 | power plant |
| IDACORP Inc | This company | 6 | power plant |
Sources 4
Registers
4
Reuse terms
- 3 Open license
- 1 Open license, with credit
Latest read
2026-11-04
From its recordsSourcesThe registers behind this company's assets, projects and RFPs and the facts under its name; the company record itself is derived from them.
Sources
-
View at source →
EIA-860M ·
EIA-860M Preliminary Monthly Electric Generator Inventory
US federal work — public domain
Summary only: the source’s license keeps the full record at the source.
-
View at source →
GEM ·
Global Energy Monitor — Global Integrated Power Tracker (unit-level power plants, eight technologies, all statuses)
Global Integrated Power Tracker, Global Energy Monitor, September 2026 release (https://globalenergymonitor.org/projects/global-integrated-power-tracker), CC BY 4.0. Modified by Inframation: TransitionZero-sourced rows removed; statuses and technologies mapped to Inframation's vocabulary; figures aggregated. Copyright © Global Energy Monitor. Global Integrated Power Tracker, September 2026 release. Distributed under a Creative Commons Attribution 4.0 International License. · license
In-file notice, About sheet of Global_Integrated_Power_September_2026_V2.xlsb (the owner's download, read 2026-10-26 with pyxlsb 1.0.10; decisions log 2026-10-26): "Copyright © Global Energy Monitor. Global Integrated Power Tracker, September 2026 release. Distributed under a Creative Commons Attribution 4.0 International License. (See the CC license for attribution requirements if sharing or adapting the data set.)" and "Please note records with a “TZ ID” in the Other IDs (unit/phase) column were partially or fully sourced from the TransitionZero, Solar Asset Mapper, August 2025. Copyright © TransitionZero, Solar Asset Mapper, August 2025. Distributed under a Creative Commons Attribution-Non-Commercial 4.0 International License (CC BY-NC 4.0)." Before it was read: no licence prose on the dataset page (retrieved 2026-10-23), which gives only "The recommended citation is "Global Integrated Power Tracker, Global Energy Monitor, September 2026 release.""; GEM's download form records "Creative Commons Attribution 4.0 International (CC BY 4.0) — /creative-commons-license" (https://api.globalenergymonitor.org/static/gem-download-form.bundle.js, sha256 e5ecbeab…905e5b, retrieved 2026-10-23).
Summary only: the source’s license keeps the full record at the source.
-
View at source →
Wikidata ·
Wikidata — company items (official website, headquarters, description, LEI, stock listing, English Wikipedia link)
Source: Wikidata (CC0) · license
Wikidata:Copyright (https://www.wikidata.org/wiki/Wikidata:Copyright, read 2026-10-22): "All structured data from the main, Property, Lexeme, and EntitySchema namespaces is available under the Creative Commons CC0 License; text in the other namespaces is available under the Creative Commons Attribution-ShareAlike License; additional terms may apply." Wikidata:Licensing (read 2026-10-22): "All structured data (i.e. the main, Property, Lexeme, and EntitySchema namespaces) is released into the public domain under Creative Commons Zero." Access terms that bind us: Wikimedia Foundation User-Agent Policy (read 2026-10-22) "Scripts should use an informative User-Agent string with contact information, or they may be blocked without notice." and "Do not copy a browser's user agent for your bot, as bot-like behavior with a browser's user agent will be assumed malicious."; Wikimedia Foundation API Usage Guidelines v1.0 (2024-08-26) "When using Wikimedia APIs, an operator must: Follow the User-Agent policy ...; Follow rate limiting requests ...; Follow the requirements of the content licenses when republishing downloaded or cached data" and must not "Spread Wikimedia API requests over multiple user agents to hide excessive use by a single operator"; Robot policy (wikitech, read 2026-10-22) "Honor every directive in our robots.txt file.", "When we reply with a 429 Too Many Requests status code respect the delay specified by the Retry-After header", and, Action API rules, "If unauthenticated, keep the concurrency of your requests to 1 at a time, and below 5 requests per second overall." and "if your request takes more than 1 second to serve, please wait 5 seconds before making another request."; Wikidata Query Service User Manual (mediawiki.org, read 2026-10-22) "SPARQL queries can be submitted directly to the SPARQL endpoint with a GET or POST request to https://query.wikidata.org/sparql", "One client (user agent + IP) is allowed 60 seconds of processing time each 60 seconds", "Clients exceeding the limits above are throttled with HTTP code 429. Use Retry-After header to see when the request can be repeated." and "access to the service is limited to 5 parallel queries per IP."
Summary only: the source’s license keeps the full record at the source.
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View at source →
SEC EDGAR ·
SEC EDGAR company tickers with exchange (company_tickers_exchange.json — CIK, EDGAR conformed name, ticker, exchange)
Source: U.S. Securities and Exchange Commission, EDGAR · license
SEC website, "Privacy and Information Security" (https://www.sec.gov/about/privacy-information, read 2026-10-22), Website Dissemination: "Information presented on sec.gov is considered public information and may be copied or further distributed by users of the web site without the SEC’s permission. Please consider appropriate citation to the SEC as the source." SEC "Accessing EDGAR Data" (https://www.sec.gov/search-filings/edgar-search-assistance/accessing-edgar-data, read 2026-10-22): "Current max request rate: 10 requests/second."; "Please declare your user agent in request headers: Sample Declared Bot Request Headers: User-Agent: Sample Company Name AdminContact@<sample company domain>.com"; on this file: "We periodically update these files to provide functionality for EDGAR searches, but do not guarantee accuracy or scope." A compilation by a federal agency (17 U.S.C. §105).
Summary only: the source’s license keeps the full record at the source.
Around this company
Nearby 29
within 25 kmProjects
29
within 25 km
Nearest
0.0 km
North Valmy
All 29NearbyShowing all 29 nearby projects.
| Status | Name. Sort by name, A to Z | Type | MW. Sort by capacity, largest first | Distance, sorted ascending. Sort by distance, farthest first | Nearest asset |
|---|---|---|---|---|---|
| Under construction | North Valmy | Gas, combustion turbine | 416 MW | 0.0 km away | nearest: North Valmy |
| Postponed | Bennett Mountain | Gas, combustion turbine | 220 MW | 0.0 km away | nearest: Bennett Mountain |
| Filed | Crimson Orchard Solar and BESS | Solar + storage | 200 MW | 1.0 km away | nearest: Evander Andrews Power Complex |
| Postponed | Iron Point Solar (Hybrid) | Solar + storage | 450 MW | 1.9 km away | nearest: North Valmy |
| Postponed | Hot Pot Solar | Solar + storage | 630 MW | 1.9 km away | nearest: North Valmy |
| Postponed | Jack Ranch 200 | Wind | 200 MW | 1.9 km away | nearest: Franklin Battery Storage |
| Postponed | Salmon Creek | Wind | 20 MW | 2.7 km away | nearest: Franklin Battery Storage |
| Postponed | Carter Solar One, LLC | Solar | 20 MW | 3.3 km away | nearest: Franklin Battery Storage |
| Postponed | Jackpot Solar South, LLC | Solar | 20 MW | 3.3 km away | nearest: Franklin Battery Storage |
| Postponed | Jackpot Solar North, LLC | Solar | 20 MW | 3.3 km away | nearest: Franklin Battery Storage |
| Postponed | Jackpot Solar East, LLC | Solar | 20 MW | 3.3 km away | nearest: Franklin Battery Storage |
| Postponed | Jackpot Solar West, LLC | Solar | 20 MW | 3.3 km away | nearest: Franklin Battery Storage |
| Under construction | Blacks Creek Solar | Solar + storage | 400 MW | 7.2 km away | nearest: Boise Bench BESS |
| Postponed | Cottonwood Wind Park | Wind | 20 MW | 7.7 km away | nearest: Franklin Battery Storage |
| Postponed | Rogerson Flats | Wind | 20 MW | 10.7 km away | nearest: Franklin Battery Storage |
| Under construction | Tutuilla Solar | Solar | 1.6 MW | 11.8 km away | nearest: Boardman |
| Under construction | EMERALD DATA CENTER | Large load | — | 13.2 km away | nearest: Boise Bench BESS |
| Filed | PDX154 Campus | Large load | — | 13.3 km away | nearest: Boardman |
| Built | BRISBIE LLC | Large load | — | 14.3 km away | nearest: Boise Bench BESS |
| Postponed | Clark 1 Solar | Solar | 71 MW | 15.6 km away | nearest: Evander Andrews Power Complex |
| Postponed | Clark 3 Solar | Solar | 30 MW | 17.0 km away | nearest: Evander Andrews Power Complex |
| Under construction | Fry Ontario Solar Project | Solar | 4.2 MW | 17.7 km away | nearest: Weiser BESS |
| Postponed | Notch Butte Wind Park | Wind | 18 MW | 19.5 km away | nearest: Clear Lake |
| Postponed | Clark 4 Solar | Solar | 20 MW | 20.0 km away | nearest: Evander Andrews Power Complex |
| Under construction | Wheatridge Optimization II | Solar + storage | 190 MW | 20.4 km away | nearest: Boardman |
| Postponed | Clark 2 Solar | Solar | 20 MW | 20.5 km away | nearest: Evander Andrews Power Complex |
| Under construction | Wheatridge Optimization I | Solar + storage | 175 MW | 20.7 km away | nearest: Boardman |
| Filed | Sunstone Solar | Solar + storage | 2,400 MW | 21.4 km away | nearest: Boardman |
| Postponed | Deep Creek Wind Park | Wind | 20 MW | 22.1 km away | nearest: Franklin Battery Storage |
Sources EIA-860M · Berkeley Lab · EPA ICIS-NPDES · FAA OE/AAA · EPA ICIS-Air
Sources
- EIA-860M Preliminary Monthly Electric Generator Inventory
- LBNL "Queued Up" project-level interconnection queue data file (non-ISO regions)Lawrence Berkeley National Laboratory and GridTracker, Queued Up data file (2026 edition), CC BY 4.0. Modified by Inframation: non-ISO and MISO regions only; MISO rows labelled with the date the file's queue data runs to; statuses and technologies mapped to Inframation's vocabulary. Queued Up Data File. Copyright (c) 2026, The Regents of the University of California, through Lawrence Berkeley National Laboratory (subject to receipt of any required approvals from the U.S. Dept. of Energy) & GridTracker.
- EPA ECHO ICIS-NPDES construction stormwater coverage (data-centre sites, national)
- FAA OE/AAA Part 77 obstruction evaluation case archives (data-centre sites, buildings and cranes)
- EPA ECHO ICIS-Air national facility download (data-centre selection, placed through FRS)