SolarOperatingMISO

Lyons Road

Solar power plant in Shiawassee County, Michigan. 20 MW of nameplate capacity across 1 generator, operated by Lyons Road Solar, LLC.

Also known as EIA plant 65347

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Midcontinent Solar, LLCLennon GeneratingAssembly Solar II LLCAssembly Solar ProjectLyons Road10 km
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6 plants within 17 km, from EIA coordinates.

Key facts

Capacity
20 MWNameplate
Generators
1 operatingEIA-860M, August 2026
Operating since
January 2022First generator online
Operator
Lyons Road Solar, LLCEIA operator ID 64677
Grid
MISOBalancing authority MISO
Price nodes
None linkedNo verified ISO node
Location
Shiawassee County, MI42.9658, −84.1429
EIA plant ID
65347EIA plant page

Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.

How much power Lyons Road produces

Free · EIA-923

Net generation, 2025

41.3 GWh

41,258 MWh, final

Capacity factor, 2025

23.5%

2024: 23.0%

January to July 2026

Not reported

Provisional. 0 of 7 months reported

Range, 2022 to 2025

36.7–41.3

GWh a year. Low 2022, high 2025

Annual net generation, GWhCapacity factor below each year
Annual net generation from EIA-923
YearNet generation, MWhCapacity factorMonths reported
2000Not reportedNot reported0 of 12
2001Not reportedNot reported0 of 12
2002Not reportedNot reported0 of 12
2003Not reportedNot reported0 of 12
2004Not reportedNot reported0 of 12
2005Not reportedNot reported0 of 12
2006Not reportedNot reported0 of 12
2007Not reportedNot reported0 of 12
2008Not reportedNot reported0 of 12
2009Not reportedNot reported0 of 12
2010Not reportedNot reported0 of 12
2011Not reportedNot reported0 of 12
2012Not reportedNot reported0 of 12
2013Not reportedNot reported0 of 12
2014Not reportedNot reported0 of 12
2015Not reportedNot reported0 of 12
2016Not reportedNot reported0 of 12
2017Not reportedNot reported0 of 12
2018Not reportedNot reported0 of 12
2019Not reportedNot reported0 of 12
2020Not reportedNot reported0 of 12
2021Not reportedNot reported0 of 12
202236,743Not reported12 of 12
202336,86521.0%12 of 12
202440,46923.0%12 of 12
202541,25823.5%12 of 12
2026 (provisional, partial year)Not reportedNot reported0 of 7

* 2026 covers January to July and is provisional. Capacity factor is net generation divided by nameplate capacity times the hours of each reported month.

Power prices and basis

Free account

No verified ISO price node is linked to this plant, or its price history could not load.

Emissions

Free · EPA CAMPD

No EPA emissions units are linked to this plant.

Water use

Free · EIA-923 cooling, USGS

No EIA cooling-water record for this plant in 2024. Plants without steam cooling, such as wind, solar and batteries, do not report cooling water.

Generators

Free · EIA-860M
GeneratorTechnologyNameplate MWOnline since
LYON1Solar Photovoltaic20.0January 2022

Ownership and offtake

Pro
Pro

Ownership and offtake are part of Pro

Owners and their shares, parent companies, and power purchase agreements with their buyers. EIA-860M lists Lyons Road Solar, LLC as the operator, which is not always the owner.

Modeled data

Pro

Pro adds modeled values for this plant. Everything above stays free.

Modeled

Modeled curtailment

A range, not one number. The lower bound counts hours inside the production tax credit window; the upper bound is the no-credit case.

Modeled

Expected vs reported generation

Monthly modeled expected output and physical potential next to EIA-923 reported output.

Analyst and MCP

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Power plants near Lyons Road

Questions about Lyons Road

How much power does Lyons Road produce?

Lyons Road reported 41,258 MWh (41.3 GWh) of net generation in 2025, a 23.5% capacity factor on 20 MW of nameplate capacity.

Where is Lyons Road?

Lyons Road is in Shiawassee County, Michigan, at 42.9658, −84.1429. It is in the Midcontinent Independent Transmission System Operator, Inc.. balancing area (MISO).

Who operates Lyons Road?

EIA-860M for August 2026 lists Lyons Road Solar, LLC as the operator (EIA operator ID 64677). The operator is not always the owner.

When did Lyons Road start operating?

Its first generator began operating in January 2022, according to EIA-860M.

Sources

  • EIA-860 2025 (final) and EIA-860M August 2026: plant, generators, capacity, operator and location
  • EIA-923 monthly net generation, 2000 to July 2026 (2026 provisional)

Page updated 2026-10-04 from the InfraMap data build. Methodology · Data sources · EIA plant page