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25 MW Distillate Oil operating in Wright, MN — Midcontinent Independent Transmission System Operator, Inc..
25 MW
Nameplate Capacity
1
Generators
unit
Petroleum Liquids
Technology
1978
Operating Since
Coordinates
45.2291, -94.0098
County
Wright, MN
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Great River Energy | Great River Energy | — |
| Owner(s) | Great River Energy | Great River Energy | — |
| Status | Operating | — | — |
The Maple Lake plant is a 25 MW petroleum liquid-fueled facility located in Wright County, Minnesota. It began operating in 1978 and has one generator. The plant is owned and operated by Great River Energy. It is located within the Midcontinent Independent Transmission System Operator, Inc. (MISO) balancing authority and the MRO NERC region. Maple Lake is ranked 8th out of 59 power plants in Minnesota by capacity, and 163rd out of 886 nationally.
In the most recent year with available data, Maple Lake generated 176 MWh of electricity, resulting in a capacity factor of 0.1%. Financial data indicates a Power Purchase Agreement (PPA) price of $24.84 per MWh, as reported to FERC.
Generated from EIA, GEM, and public data sources
ISO/RTO
MISO
Market
ISO/RTO Member
NERC Region
MRO — Midwest Reliability Organization
Balancing Authority
16 MWh
Latest Month
176 MWh
Annual Generation
0.1%
Capacity Factor
CO₂ Intensity
0 lb/MWh
Low-utilization plant — per-MWh rate is dominated by startup/standby emissions; not directly comparable to baseload averages.
NOx
18 lb/MWh
SO₂
Great River Energy · Data from 2019–2025
$42.5/MWh
PPA Price
Market Position
ISO/RTO Market
MISO
LMP Node
GRE.MAPLEMAPL
Pricing Hub
MINN.HUB
Location Type
Generation Node
Node Source
EIA-860 direct report
Last updated 2026-03-26
View all articlesNo ask pi reports yet for this entity.
ask pi about Maple LakeMidcontinent Independent Transmission System Operator, Inc.. (MISO)
Grid Voltage
69.0 kV
Regulatory Status
RE — Regulated
Entity Type
Cooperative
Sector
Electric Utility
0.027 lb/MWh
CH₄
0.101 lb/MWh
N₂O
0.020 lb/MWh
Capacity Factor
0.1%
Annual Net Gen
0 GWh
CO₂eq
8 lb/MWh
Subregion
MRO West