Carnation
58 MW generation in Fairfield, OH · In queue since September 2020 · Proposed COD March 2028
58 MW
Capacity
1
Components
Solar
5y 6m
In Queue
IA Executed
IA Status
COD target: 2028
Total Duration
7y 6m
Interconnection request submitted to ISO/RTO
PJM processes interconnection requests through multi-phase System Impact Studies (SIS).
Typical: ~48 months (historically longest)
Interconnection agreement executed — binding commitment to build
Typical: 30–60 days (negotiation)
Project under construction
Typical: 12–24 months
Proposed COD: 2028-03-31
State
OH
County
Fairfield
Region
PJM
Developer
—
Utility
AEP
Entity
PJM
Point of Interconnection
Harrison-Good Hope 138 kV
Data Source
LBNL + Live
Another Ohio solar project faces local political opposition
If the Ohio Power Siting Board adopts the recommendation of its staff and rejects a permit for Carnation Solar, it'll be the seventh major...
Another Ohio solar project faces local political opposition
If the Ohio Power Siting Board adopts the recommendation of its staff and rejects a permit for Carnation Solar, it'll be the seventh major...
Geronimo brings 120MW Ross and 47.5MW Fayette Solar Projects online in Ohio with others in development
Geronimo Power has brought online its Ross and Fayette Solar Projects, adding a combined 167.5 megawatts (MW). With Carnation Solar int eh...
Last updated 2026-03-26