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2 MW Solar operating in McHenry, IL — PJM Interconnection, LLC
2 MW
Nameplate Capacity
1
Generators
unit
Solar Photovoltaic
Technology
2020
Operating Since
Coordinates
42.2613, -88.6253
County
McHenry, IL
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | DG Illinois Solar, LLC | DG Illinois Solar | — |
| Owner(s) | DG Illinois Solar, LLC | — | — |
| Status | Operating | operating | — |
Marengo Solar is a 2 MW solar photovoltaic power plant located in McHenry County, Illinois. The plant, which began operating in 2020, is owned and operated by DG Illinois Solar, LLC. It consists of a single generator utilizing fixed-tilt solar tracking technology. The plant's primary fuel source is solar energy (SUN).
In its most recent year of operation, Marengo Solar generated 3,877 MWh of electricity, achieving a capacity factor of 22.1%. The plant operates within the PJM Interconnection, LLC balancing authority and the MRO NERC region. Based on capacity, Marengo Solar ranks 150th out of 320 solar plants in Illinois and 4631st out of 7108 solar plants nationally.
Generated from EIA, GEM, and public data sources
ISO/RTO
PJM
Market
ISO/RTO Member
NERC Region
MRO — Midwest Reliability Organization
Balancing Authority
96 MWh
Latest Month
3.9K MWh
Annual Generation
22.1%
Capacity Factor
Data from 2021–2024
$29.4/MWh
Energy Value
$4.3/MWh
Capacity Value
Point of Interconnection
Nearest Substation
Marengo Substation · 138 kV
Substation Distance
0.924 km
Operator
Commonwealth Edison
Coord Source
OSM spatial
Market Position
ISO/RTO Market
PJM
LMP Node
123 MARE34.5 KV MARENGBS
Pricing Hub
N ILLINOIS HUB
Location Type
Generation Node
Node Source
Curated node match
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ask pi about Marengo SolarPJM Interconnection, LLC (PJM)
Grid Voltage
34.5 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Independent Power Producer
Sector
IPP Non-CHP