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Delaware Solar, Wind and Batteries
Utility-scale renewable and storage capacity in Delaware, as of August 2026 (EIA-860M). Rooftop solar is not included.
- Solar
- 135 MW
- 26 plants
- Wind
- 2.0 MW
- 1 plant
Capacity by type
Share of all 3.0 GW of operating capacity in Delaware
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| Type | Capacity | Plants | Share |
|---|---|---|---|
| Solar | 135 MW | 26 | 4.4% |
| Wind | 2.0 MW | 1 | 0.1% |
| Biomass | 14.2 MW | 3 | 0.5% |
Largest solar farms
Operating capacity (AC)
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| # | Plant | Capacity |
|---|---|---|
| 1 | ENGIE Solidago Solar Project - HybridNew Castle | 50.0 MW |
| 2 | Milford Solar FarmKent | 11.8 MW |
| 3 | Dover Sun ParkKent | 10.0 MW |
| 4 | Heimlich SolarSussex | 4.5 MW |
| 5 | Bruce A Henry Solar FarmSussex | 4.0 MW |
| 6 | Ke73 CSGKent | 4.0 MW |
| 7 | De-Eca CS HartlyKent | 4.0 MW |
| 8 | Sunrise Solar Lincoln DE (CSG)Sussex | 4.0 MW |
| 9 | Chaberton Solar Blue Hen LLCSussex | 4.0 MW |
| 10 | Chaberton Solar Biggins Creek LLCSussex | 4.0 MW |
| 11 | Ce De - HarbesonSussex | 4.0 MW |
| 12 | Sussex CSG 2 LLCSussex | 3.3 MW |
| 13 | AstraZeneca Newark SolarNew Castle | 3.2 MW |
| 14 | DEC Phase II at GeorgetownSussex | 3.0 MW |
| 15 | Chaberton Solar BlackburnKent | 3.0 MW |
Largest wind farms
Operating capacity
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| # | Plant | Capacity |
|---|---|---|
| 1 | University of Delaware Wind TurbineSussex | 2.0 MW |
New projects
Solar, wind and battery plants with generators that started in 2025 or 2026
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| Plant | Type | Added | Year |
|---|---|---|---|
| Chaberton Solar Blue Hen LLC | Solar | 4.0 MW | 2026 |
| Chaberton Solar Biggins Creek LLC | Solar | 4.0 MW | 2026 |
| Ce De - Harbeson | Solar | 4.0 MW | 2026 |
| Sunrise Solar Lincoln DE (CSG) | Solar | 4.0 MW | 2026 |
| NL De Taylor CSG | Solar | 3.0 MW | 2026 |
| De-Eca CS East Evens | Solar | 1.3 MW | 2026 |
| Ke73 CSG | Solar | 4.0 MW | 2025 |
| De-Eca CS Hartly | Solar | 4.0 MW | 2025 |
| Sussex CSG 2 LLC | Solar | 3.3 MW | 2025 |
| Chaberton Solar Blackburn | Solar | 3.0 MW | 2025 |
| De-Eca CS Seaford | Solar | 3.0 MW | 2025 |
Planned capacity
Planned or under construction, by expected year
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| Year | Solar | Wind | Batteries | All planned |
|---|---|---|---|---|
| 2026 | 12.0 MW | 0.0 MW | 0.0 MW | 12.0 MW |
| 2027 | 61.5 MW | 0.0 MW | 12.5 MW | 74.0 MW |
| 2028 | 114 MW | 0.0 MW | 0.0 MW | 114 MW |
Planned dates come from developers and often change. Capacity counts generators of 1 MW or more; smaller community solar and rooftop systems are not included.
Frequently asked questions
- How much solar power does Delaware have?
- Delaware has 135 MW of operating utility-scale solar at 26 plants. The largest is ENGIE Solidago Solar Project - Hybrid at 50.0 MW.
- Does Delaware have wind farms?
- Yes. Delaware has 2.0 MW of wind capacity at 1 plant.
- How much of Delaware's electricity comes from renewable sources?
- Renewable plants produced 4.7% of the electricity generated in Delaware in 2023, according to EPA eGRID.
Source: U.S. Energy Information Administration, Form EIA-860M; U.S. EPA eGRID · Data for August 2026