Fillmore County Solar Project

OperatingSolar

Ranked #9 of 548 Solar plants in MN#1474 of 7790 nationally

45 MW Solar operating in Fillmore, MN — Midcontinent Independent Transmission System Operator, Inc..

EIAGEM

45 MW

Nameplate Capacity

Generators

unit

Solar Photovoltaic

Technology

2024

Operating Since

Location

Coordinates

43.5520, -92.3570

County

Fillmore, MN

Nearby Plants

Spring Valley
Distillate Oil7.1 MW · 15.3 km
Caprock Wind Farm
Wind100 MW · 19.0 km
Saratoga Wind Farm
Wind66 MW · 19.5 km

Status

Project statusProposedhometownsource.com · 2025-11-19

Ownership & Operator

Field	EIA	GEM	Wikidata
Operator	Geronimo Power	National Grid Renewables	—
Owner(s)	National Grid Renewables	National Grid Renewables	—
Status	Operating	operating	—

Ownership Chain

GEM identifies the owner as National Grid Renewables

This entity is not yet in the GEM ownership database — chain unavailable.

About

The Fillmore County Solar Project is a 45 MW solar photovoltaic plant located in Fillmore County, Minnesota. The plant began operating in 2024 and utilizes single-axis tracking. It is owned and operated by National Grid Renewables. The plant is connected to the Midcontinent Independent Transmission System Operator, Inc. (MISO) balancing authority and is within the MRO NERC region.

In its most recent year of operation, the Fillmore County Solar Project generated 82,970 MWh of electricity, achieving a capacity factor of 21.0%. The plant ranks 9th out of 540 solar facilities in Minnesota and 1213th out of 7108 solar facilities nationally. Financial data is available for the plant from LBNL, and the plant has been mentioned in 10 news articles, primarily related to industry and grid topics.

Generated from EIA, GEM, and public data sources

EIA Plant Profile Global Energy Monitor

Engineering & Generators