All industries › States › Ohio › Hardin County
Ohio · Utility solar · Battery storage
Hardin County, Ohio
15 utility solar and 2 battery storage projects are in development in Hardin County, 2 of them under construction, with 4 more already operating. The solar and battery storage projects in development add up to 2,304 MW. Who is building each one, and who to call, is in the app.
By industry
What is in development in Hardin County, and each industry’s page for Ohio.
Next to break ground
Projects here among the ones in Ohio most likely to start work next.
- Hardin Energy Center – Storage IIHardin CountyFinanced · 55 MW · start est. 2026 Q1Builder: not yet named
In development
Every project in development in Hardin County.
Nearest to work first: under construction, then pre-construction, financed, permitted and queued. A project on a county line is listed in each county.
| Project | Stage | Size |
|---|---|---|
| Hardin Energy Center – Phase 3Utility solar | Under construction | 230 MW |
| Scioto SolarUtility solar | Under construction | 130 MW |
| Hardin Energy Center – Storage IIBattery storage | Financed | 55 MW |
| Unnamed 280 MW solar projectUtility solar | Queued | 280 MW |
| Unnamed 250 MW solar projectUtility solar | Queued | 250 MW |
| Unnamed 250 MW solar projectUtility solar | Queued | 250 MW |
| Unnamed 170 MW solar projectUtility solar | Queued | 170 MW |
| Unnamed 150 MW solar projectUtility solar | Queued | 150 MW |
| Unnamed 130 MW solar projectUtility solar | Queued | 130 MW |
| Unnamed 129 MW solar projectUtility solar | Queued | 129 MW |
| Unnamed 110 MW solar projectUtility solar | Queued | 110 MW |
| Unnamed 110 MW solar projectUtility solar | Queued | 110 MW |
| Strawhat Solar Energy CenterUtility solar | Queued | 110 MW |
| Hardin Energy Center – Storage IBattery storage | Queued | 50 MW |
| Unnamed 50 MW solar projectUtility solar | Queued | 50 MW |
| Unnamed 50 MW solar projectUtility solar | Queued | 50 MW |
| Unnamed 50 MW solar projectUtility solar | Queued | 50 MW |
Builders, developers, construction starts and the people to call, for every project here.
Request access4 operating projects in Hardin County
- Hardin Energy Center - Phase 3Utility solar · 250 MW
- Hardin Energy CenterUtility solar · 150 MW
- Hardin Energy Center – Phase 2Utility solar · 150 MW
- Ohio Northern University Solar SiteUtility solar · 3 MW
Nearby in Ohio
Also in Ohio
Questions
Hardin County, in short.
How many projects are in development in Hardin County, Ohio?
15 utility solar and 2 battery storage projects are in development in Hardin County, 2 of them under construction, with 4 more already operating.
Which projects in Hardin County, Ohio are under construction?
Hardin Energy Center – Phase 3 (230 MW) and Scioto Solar (130 MW).
Where does the Hardin County data come from?
From the public records read daily for Ohio: grid interconnection queues, construction permits, county records, state siting and procurement filings, and satellite imagery. Locations are shown to a tenth of a degree; builders, developers, construction starts and work contacts are in the subscriber record.
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