Darien Solar
Rock County · Wisconsin · Utility-scale
System size
250,000 kW
250,000 kW AC
Installed
2025
2025-03-01
Price / watt
—
pre-incentive
Ownership
Host-owned
Parties
Who's involved
| Role | Name | |
|---|---|---|
| Owner | Wisconsin Electric Power Co | All their sites → |
| Developer | Invenergy | All their sites → |
| Utility / operator | Wisconsin Electric Power Co | All their sites → |
Names link to a party profile where one exists; “all their sites” lists every recorded installation.
Site risk
Severe-weather exposure
Solar sites in Rock County have been matched to an average of 4.4 hail (1.6 severe) and 3.7 high-wind NOAA storm events.
Regional storm exposure by proximity (29 sites in this county) — an inspection/maintenance risk signal, not confirmed damage to this system.
Location: 42.6200, -88.7400 · map
Record eia860m_64534_1 · compiled from LBNL Tracking the Sun + state programs + permit data. Coverage varies by jurisdiction.