DE Solar 657 Brigham RdRetired
Guilford County, North Carolina · EIA plant ID 57335 · Operator: Duke Energy Carolinas, LLC
×1 MW solar retired since 2020 (latest Jun 2026)
Nameplate—MWSummer — MW
Generators0in service
Net generation0GWh12 mo to Dec 2025
Capacity factor0%no 923 generation in the last 12 months
Heat rate—thermal plants only
First online—
Monthly net generation
EIA-923, all units at the plant. Net of station use; storage can go negative.
FinalPreliminary
Capacity factor by year
Net MWh ÷ (summer MW × hours), primary-fuel units. Each year uses that year's EIA-860 ratings; the hollow dot is the latest 12 months.
Heat rate by year
Electric fuel MMBtu × 1000 ÷ net MWh (Btu/kWh, HHV), fossil units only; CT + CA counted as one combined-cycle block.
Heat rate applies to fuel-burning (thermal) units only.
Annual data table
| Year | Net GWh | Capacity factor | Heat rate (Btu/kWh) |
|---|---|---|---|
| 2010 | 1.7 | 20.2% | — |
| 2011 | 0.6 | 5.3% | — |
| 2012 | 0.6 | 5.6% | — |
| 2013 | 2.1 | 18.6% | — |
| 2014 | 2.1 | 18.2% | — |
| 2015 | 1.7 | 15.0% | — |
| 2016 | 1.9 | 16.6% | — |
| 2017 | 2.1 | 18.1% | — |
| 2018 | 2 | 17.6% | — |
| 2019 | 1.8 | 16.2% | — |
| 2020 | 1.5 | 13.2% | — |
| 2021 | 1.4 | 11.9% | — |
| 2022 | 0.9 | 7.5% | — |
| 2023 | 0.8 | 7.1% | — |
| 2024 | 0.4 | 3.8% | — |
| 2025 | 0 | 0.0% | — |
Generators
EIA-860 (annual) with EIA-860M updates through Sep 2026. EIA-923 reports generation by plant, prime mover and fuel, not by unit, so unit-level output isn't shown.
| Gen ID | Technology | Prime mover | Nameplate MW | Summer MW | Online | Status | Planned retirement | OEM / model |
|---|---|---|---|---|---|---|---|---|
| PV01 | Solar Photovoltaic | PV | 1.3 | 1.3 | Apr 2010 | Retired Jun 2026 | — | coming soon |
Owner / operator
Operator: Duke Energy Carolinas, LLC. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
Nearby plants
Within 80 km.
| Waste Management Piedmont LFGTE Project | 2 MW | 11.7 km |
| High Point, Pump Station Rd | 4 MW | 13.4 km |
| High Point, POLO | 2 MW | 15.1 km |
| Ward WTP | 2 MW | 15.3 km |
| Eastside WWTP | 5 MW | 18.9 km |
| High Point, Fairfield | 2 MW | 20.2 km |