All industries › Utility solar › Maine › Unity Solar

Utility solar illustration Utility solar · Waldo County, Maine

Unity Solar

A 5 MW utility solar project in Waldo County, Maine. Unity Solar is built and in service. Public records name Madison Energy Holdings LLC as its developer. No public record read so far names its builder.

The record

What the public record says about Unity Solar, as of 23 Oct 2026.

StageOperating
Construction startIn service since 2021
Size5 MW
LocationWaldo County, Maine (to about 10 km)
DeveloperMadison Energy Holdings LLC
Grid operator—
Builder (EPC)Not named yet
Trade subcontractors in the app
People to call in the app
Phase windows in the app

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What happened

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Also developed by Madison Energy Holdings LLC

ProjectStageSize
Wapakoneta-PrattUtility solar · Auglaize County, OhioOperating14 MW
IOS - ERW9Utility solar · Middlesex County, New JerseyOperating5 MW
City of LexingtonUtility solar · Dawson County, NebraskaOperating4 MW
Cuyahoga County LandfillUtility solar · Cuyahoga County, OhioOperating4 MW
Hartland SolarUtility solar · Somerset County, MaineOperating4 MW
IOS - MEW Phase 1Utility solar · Somerset County, MaineOperating4 MW

Every Madison Energy Holdings LLC project

Also in Waldo County

ProjectStageSize
ME - EDF - Phase II - BelfastUtility solarOperating5 MW
Perkins Road Belfast SolarUtility solarOperating5 MW
Searsmont Road Lincolnville SolarUtility solarOperating4 MW
Belfast PVUtility solarOperating2 MW

More

Questions

Unity Solar, in short.

Where is Unity Solar?

Unity Solar is a 5 MW utility solar project in Waldo County, Maine. The public page places it to within about ten kilometres; the precise location is in the subscriber record.

When does construction start on Unity Solar?

Unity Solar is built and in service since 2021.

Who is developing Unity Solar?

Madison Energy Holdings LLC, as the public record names it.

Who is building Unity Solar?

No public record read so far names a builder for Unity Solar. Groundtrace leaves the field empty rather than guess, and fills it when a permit, a filing or the builder's own page names one.

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