- Combustion
- Wind & solar
- Storage
- In development
- Under construction
- Operating
- Other companies nearby
- 10 · 100 · 1,000 MW
Map
- Combustion
- Wind & solar
- Storage
- In development
- Under construction
- Operating
- Other companies nearby
3 assets · 3 projects
3 assets · 3 projects. Basemap: Protomaps, © OpenStreetMap contributors, ODbL.
Copia Power
Independent power producer
Key facts
Independent power producer · 1,517.1 MW- Capacity held
- 1,517.1MW
- Assets
- 3
- Projects
- 3
- States
- AZ
- Registered in
- United States
- Parent
- No parent recordedNo parent recordedLike 48,118 of 50,271 companies here. Why
Gross output of plants with a stake
3 of 3 plantsOutputGross: each plant's whole output, whatever the stake. Equity share: each plant's output times the stake.Covers 3 of 3 plants with a stake: US plants with an EIA monthly series.100% of the output is from 3 plants recorded as wholly owned.2 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.
- Solar
- Storage
Yearly totals
| Year | Solar | Storage | Total (MWh) |
|---|---|---|---|
| 2026 (part year) | 479,723 | 606,851 | 1,086,574 |
| 2025 (part year) | 316,758 | 648,280 | 965,038 |
Sources EIA-860 · EIA-860M · EIA
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)
Projects 3
Capacity
1.51 GW
1.25 GW active
2 no longer listedNo longer listedThese projects were last stated as active but are no longer listed in any register, so they are not counted as active.
| Status | Name. Sort by name, A to Z | Type | MW, sorted descending. Sort by capacity, smallest first | State | Online. Sort by proposed online date, latest first | Source |
|---|---|---|---|---|---|---|
| Announced | Saddleback Generation Station | Gas, combined cycle | 1,250 MW | AZ | Online 1 Dec 2030 | EIA-860M |
| Under construction | Centennial Flats | Solar | 166.7 MW | AZ | Online 1 Sep 2026 | EIA-860M |
| Under construction | Centennial Flats | Storage | 89 MW | AZ | Online 1 Sep 2026 | EIA-860M |
Assets 3
Assets
3
Capacity
1,517 MW
- Solar: 917 MW, 2 assets
- Storage: 600 MW, 1 asset
Operates 3 power plants · Owns 1 power plant
| 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 |
|---|---|---|---|---|---|---|
| Centennial Flats | Solar | Operates | 767.1 MW | US-AZ | — | Copia Power |
| Harquahala 2 | Storage | Operates | 600 MW | US-AZ | — | Copia Power |
| Harquahala Sun Solar Project | Solar | Operates and owns | 150 MW | US-AZ | 100.0% | Copia Power |
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.
Sources 3
Registers
3
Reuse terms
- 2 Open license
- 1 Open license, with credit
Latest read
2026-11-04
From its recordsSourcesThe registers behind this company's assets, projects and RFPs; 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 →
EIA-860M ·
EIA-860M Preliminary Monthly Electric Generator Inventory
US federal work — public domain
Around this company
Nearby 14
within 25 kmProjects
14
within 25 km
Nearest
0.0 km
Centennial Flats
All 14NearbyShowing all 14 nearby projects. They fill 13 rows, as a project's generator units share a row.
| 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 | Centennial Flats × 2 units | Storage | 255.7 MW | 0.0 km away | nearest: Centennial Flats |
| Under construction | Maricopa Solar | Storage | 550 MW | 0.3 km away | nearest: Harquahala 2 |
| Under construction | ATLAS Solar VI, LLC | Solar | 100 MW | 4.4 km away | nearest: Centennial Flats |
| Under construction | ATLAS II | Solar | 100 MW | 4.5 km away | nearest: Centennial Flats |
| Under construction | Atlas VIII | Storage | 382.4 MW | 4.5 km away | nearest: Centennial Flats |
| Under construction | Atlas BESS IV LLC | Storage | 150 MW | 4.5 km away | nearest: Centennial Flats |
| Under construction | ATLAS SOLAR IV | Solar | 300 MW | 4.5 km away | nearest: Centennial Flats |
| Announced | Saddleback Generation Station | Gas, combined cycle | 1,250 MW | 4.7 km away | nearest: Harquahala Sun Solar Project |
| Announced | ATLAS Solar X, LLC | Solar | 225 MW | 5.3 km away | nearest: Centennial Flats |
| Announced | ATLAS Solar XI, LLC | Solar | 200 MW | 6.2 km away | nearest: Centennial Flats |
| Filed | Desert Sand BESS | Solar + storage | 600 MW | 6.8 km away | nearest: Harquahala 2 |
| Under construction | Romero Energy Center | Storage | 225 MW | 10.9 km away | nearest: Harquahala 2 |
| Under construction | Romero Energy Center II, LLC | Storage | 225 MW | 10.9 km away | nearest: Harquahala 2 |