- Wind & solar
- Operating
- 10 · 100 · 1,000 MW
Map
- Wind & solar
- Operating
Erwin Farm: location. Basemap: Protomaps, © OpenStreetMap contributors, ODbL.
Erwin Farm
Power plant · Solar
Key facts
Power plant · Solarran 17% of 2025 Operating- Capacity
- Capacity: sourceEIA-860M · Open licenseMW
- Commissioned
- 2014
- Net generation, 2025
- 7,449 MWh
- Grid
- 23 kV to Duke Energy Progress - (NC) (CPLE)
- Location
- Harnett County, North Carolina
- Operated by
- Strata Manager, LLC
Operations
- Net generation, 2025
- 7,449
MWh - Fuel burned, 2025
- 25,416
MMBtu - Capacity factor, 2025
- 17.0
% - Heat rate, 2025
- Not stated
| Year | Net generation (MWh) | Fuel burned (MMBtu) | Capacity factor | Heat rate (Btu/kWh) |
|---|---|---|---|---|
| 2025 | 7,449 | 25,416 | 17.0% | — |
| 2024 | 7,175 | 24,481 | 16.3% | — |
| 2023 | 7,159 | 24,428 | 16.3% | — |
| 2022 | 7,415 | 25,301 | 16.9% | — |
| 2021 | 6,834 | 60,441 | 15.6% | — |
| 2020 | 6,683 | 58,589 | 15.2% | — |
| 2019 | 7,333 | 65,300 | 16.7% | — |
| 2018 | 6,372 | 58,010 | 14.5% | — |
| 2017 | 7,684 | 70,795 | 17.5% | — |
| 2016 | 7,715 | 71,225 | 17.6% | — |
| 2015 | 7,437 | 69,306 | 17.0% | — |
| 2014 (4 of 12 months) | 2,665 | 25,344 | — | — |
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)