Gemstone Solar LLC — Plant Summary
- EIA Plant ID
- 68061
- Capacity
- 150 MW
- Primary Fuel
- Solar
- Technology
- Solar Photovoltaic
- Status
- Planned
- Location
- Cass, MI
- Operating Since
- —
- Generators
- 1
- Operator
- Clenera DevCo LLC
- Parent Company
- —
- Balancing Authority
- PJM Interconnection, LLC
- ISO/RTO
- PJM
- NERC Region
- RFC
Gemstone Solar LLC
PlannedSolarGEM: pre-construction
Ranked #10 of 85 Solar plants in MI#537 of 7447 nationally
150 MW Solar planned in Cass, MI — PJM Interconnection, LLC
EIAGEM
150 MW
Nameplate Capacity
1
Generators
unit
Solar Photovoltaic
Technology
Planned: —
Planned Operation
Location
Coordinates
41.8968, -86.0488
County
Cass, MI
Nearby Plants
- Indeck Niles Energy CenterNatural Gas1174.4 MW · 14.7 km
- St. Joseph SolarSolar20 MW · 19.1 km
- French Paper HydroHydro1.3 MW · 19.4 km
Ownership & Operator
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Clenera DevCo LLC | Clenera LLC | — |
| Owner(s) | Clenera DevCo LLC | Clenera LLC | — |
| Status | Planned | pre-construction | — |
Ownership Chain
GEM identifies the owner as Clenera LLC
This entity is not yet in the GEM ownership database — chain unavailable.
About
Gemstone Solar LLC is a 150 MW solar photovoltaic power plant located in Cass County, Michigan. The plant's primary fuel source is solar energy, and it utilizes fixed-tilt solar tracking technology. It consists of a single generator. Clenera DevCo LLC is the plant's operator, according to the EIA.
The plant operates within the PJM Interconnection, LLC balancing authority and the RFC NERC region. Gemstone Solar is ranked as the 8th largest solar plant in Michigan (out of 21) and 356th nationally (out of 639).
Generated from EIA, GEM, and public data sources
Engineering & Generators
Grid Context
NERC Region
RFC
Balancing Authority
PJM Interconnection, LLC
Grid Voltage
69 kV
Regulatory Status
NR
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
Generation
No generation data available for this plant.
Financial Data
No financial data available for this plant.
Pricing & Market Data
HIGH confidenceMarket Position
ISO/RTO Market
PJM
LMP Node
MUDDLAKE34.5 KV GEMSTNSP
Pricing Hub
N ILLINOIS HUB
Node Source
Curated node match
News & Articles (7)Beta
Industry·corporate
New Era Energy & Digital Is A Hidden Yet Speculative Data Center Gem
New Era Energy & Digital's ambitious data center and energy projects may offer big upside for investors, despite speculative risks.
New Era Energy & Digital (other)
Seeking Alpha·4 months ago
Regulatory·federal policy
Here’s every Biden-era energy loan — now all under threat from Trump
The DOE Loan Programs Office gave out $107 billion to 53 projects, from EV factories to a nuclear-plant restart. But the fate of the loans...
Biden (other)Trump (other)
Canary Media·1 years ago
Industry·corporate
How Community Leaders and Innovators Are Making Climate Equity Possible
Solarpunk: a movement that envisions a future where humanity lives in harmony with nature, using sustainable technology and renewable energy...
Rolling Stone·1 years ago
General
Daily News Wrap-Up: MYSUN Wins 140 MW of Captive Open Access Solar Projects
Here are some noteworthy cleantech announcements of the day from around the world: Distributed solar company MYSUN has won 140 MW of solar projects under...
Mercomindia.com·3 years ago
Last updated 2026-03-26
View all 7 articles