gridprims

Power plant · EIA plant code 69038

Riley III - Site 12 Community Solar

Operator
Onyx Asset Services Group
Location
Riley, KS (county level only)
Balancing authority
Southwest Power Pool (SWPP)
Nameplate capacity
1 MW
Summer capacity
1 MW

U.S. Energy Information Administration · Annual Electric Generator Report (Form EIA-860) · data for 2025 · as of Sep 10, 2026 · retrieved Oct 31, 2026 · CC-BY-4.0

Generation in 2025

Net generation
1,912 MWh
Capacity factor
21.8%

Capacity factor is net generation divided by nameplate capacity times the hours each generator was in service that year, counted by month.

U.S. Energy Information Administration · Power Plant Operations Report (Form EIA-923) · data for 2025 · as of Sep 11, 2026 · retrieved Oct 31, 2026 · CC-BY-4.0

Emissions

This plant is not in eGRID2023 (revision 2).

U.S. Environmental Protection Agency · Emissions & Generation Resource Integrated Database (eGRID) · data for 2023 · as of Jun 16, 2025 · retrieved Oct 31, 2026 · CC-BY-4.0

Generators

Generators at Riley III - Site 12 Community Solar
GeneratorTechnologyEnergy sourceNameplateOperating sinceStatus
10638Solar PhotovoltaicSUN1 MW2025Operable · As of September 2026 (EIA-860M): (OP) Operating

U.S. Energy Information Administration · Monthly Update to the Annual Electric Generator Report (Form EIA-860M) · data for 2026-09 · as of Oct 23, 2026 · retrieved Oct 31, 2026 · CC-BY-4.0

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