gridprims

as of Oct 27, 2026

Power plant · EIA plant code 67098

ISU Customer Hosted 1MW Solar Project

Operator
Interstate Power and Light Co
Location
Story, IA (county level only)
Balancing authority
Midcontinent Independent Transmission System Operator, Inc.. (MISO)
Nameplate capacity
1.4 MW
Summer capacity
1.4 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
2,503 MWh
Capacity factor
20.4%

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 Nov 1, 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 ISU Customer Hosted 1MW Solar Project
GeneratorTechnologyEnergy sourceNameplateOperating sinceStatus
PV1Solar PhotovoltaicSUN1.4 MW2024Operable · 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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