- Wind & solar
- Operating
- 10 · 100 · 1,000 MW
Map
- Wind & solar
- Operating
Midlands: location. Basemap: Protomaps, © OpenStreetMap contributors, ODbL.
Midlands
Power plant · Solar
Key facts
Power plant · Solarran 25% of 2025 Operating- Capacity
- Capacity: sourceEIA-860M · Open licenseMW
- Commissioned
- 2020
- Net generation, 2025
- 156,169 MWh
- Grid
- 115 kV to Dominion Energy South Carolina, Inc (SCEG)
- Location
- Calhoun County, South Carolina
- Operated by
- Cubico USA, LLCSourceEIA-860M Preliminary Monthly Electric Generator Inventory
Operations
- Net generation, 2025
- 156,169
MWh - Fuel burned, 2025
- 532,847
MMBtu - Capacity factor, 2025
- 24.7
% - Heat rate, 2025
- Not stated
| Year | Net generation (MWh) | Fuel burned (MMBtu) | Capacity factor | Heat rate (Btu/kWh) |
|---|---|---|---|---|
| 2026 (8 of 12 months) | 111,665 | 381,002 | — | — |
| 2025 | 156,169 | 532,847 | 24.7% | — |
| 2024 | 147,155 | 502,091 | 23.2% | — |
| 2023 | 140,003 | 477,690 | 22.2% | — |
| 2022 (11 of 12 months) | 126,905 | 433,000 | — | — |
| 2021 | 154,564 | 1,366,965 | 24.5% | — |
| 2020 (6 of 12 months) | 65,081 | 570,565 | — | — |
How these are worked out
Net generation and fuel burned are the monthly figures EIA publishes in its bulk electricity file, from the plant's Form 923 reports; a year is the sum of its months. Capacity factor is a full year's net generation over today's nameplate capacity times the hours in that year (8,784 in a leap year), so a plant uprated or partly retired since reads against its current size; heat rate is fuel burned over net generation, for plants that burn fuel. A year with fewer than twelve months stated has no capacity factor, and a value outside the plausible range is left blank rather than shown. By month, the charts apply the same rules to each month's own hours and fuel.
Sources
3 sourcesSources
- EIA-860M
- GEMGlobal 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.
- EIASource: U.S. Energy Information Administration, Electricity bulk data (Form EIA-923 monthly plant series)