Delray — Plant Summary
- EIA Plant ID
- 1728
- Capacity
- 142.2 MW
- Primary Fuel
- Natural Gas
- Technology
- Natural Gas Fired Combustion Turbine
- Status
- Operating
- Location
- Wayne, MI
- Operating Since
- 2000
- Generators
- 2
- Operator
- DTE Electric Company
- Parent Company
- DTE Energy
- Annual Generation
- 90,867.01 MWh
- Capacity Factor
- 7.2%
- Balancing Authority
- Midcontinent Independent Transmission System Operator, Inc..
- ISO/RTO
- MISO
- NERC Region
- RFC
Delray
OperatingNatural Gas
Ranked #21 of 63 Natural Gas plants in MI#839 of 2009 nationally
142.2 MW Natural Gas operating in Wayne, MI — Midcontinent Independent Transmission System Operator, Inc..
EIAWD
142.2 MW
Nameplate Capacity
2
Generators
units
Natural Gas Fired Combustion Turbine
Technology
2000
Operating Since
Location
Coordinates
42.2950, -83.1022
County
Wayne, MI
Nearby Plants
- Dearborn Industrial GenerationNatural Gas747.9 MW · 4.3 km
- Corewell Health Dearborn CampusDistillate Oil4.5 MW · 9.0 km
- WyandotteDistillate Oil48.9 MW · 10.3 km
Ownership & Operator
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | DTE Electric Company | DTE Electric | — |
| Owner(s) | DTE Electric Company | DTE Energy | — |
| Status | Operating | — | — |
Ownership Chain
About
The Delray power plant is a 142.2 MW natural gas-fired facility located in Wayne County, Michigan. It began operating in 2000 and consists of two natural gas fired combustion turbine generators. The plant is owned and operated by DTE Electric Company, a subsidiary of DTE Energy. Delray operates within the Midcontinent Independent Transmission System Operator (MISO) balancing authority and the ReliabilityFirst Corporation (RFC) NERC region.
In the most recent year of data, Delray generated 90,867 MWh of electricity, achieving a capacity factor of 7.2%. According to available data, the plant's installed cost was $288.5 per kW. Delray is ranked as the 21st largest power plant out of 25 in Michigan, and 835th out of 945 nationally. Financial data for the plant is sourced from FERC filings.
Generated from EIA, GEM, and public data sources
Engineering & Generators
Grid Context
NERC Region
RFC
Balancing Authority
Midcontinent Independent Transmission System Operator, Inc..
Grid Voltage
120 kV
Regulatory Status
RE
Entity Type
Investor-Owned Utility
Sector
Electric Utility
Generation
0 MWh
Latest Month
90.9K MWh
Annual Generation
7.2%
Capacity Factor
Jan 2022 – Dec 2024
Financial DataBeta
Source: FERC Form 1HIGH
$377/kW
Installed Cost
$45.4/MWh
Operating Cost
DTE Electric Company
Reporting Utility
Annual Capital & Operating Expenses
Cumulative Installed Cost
Per-Unit Cost Trends
Pricing & Market Data
HIGH confidencePoint of Interconnection
Nearest Substation
Waterman Substation · 230 kV
Substation Distance
0.033 km
Operator
DTE Energy
Coord Source
OSM spatial
Market Position
ISO/RTO Market
MISO
LMP Node
DECO.DLRYP12
Pricing Hub
MICHIGAN.HUB
Location Type
Generation Node
Node Source
Curated node match
News & Articles (10)Beta
General
US Roundup: solar-plus-storage projects advance across the country
Updates on solar-plus-storage projects from Google and DTE Energy, Sunraycer, Invenergy and SRP, Idemitsu Renewables, and Clēnera.
Energy-Storage.News·6 days ago
General
US Roundup: solar-plus-storage projects advance across the country
Updates on solar-plus-storage projects from Google and DTE Energy, Sunraycer, Invenergy and SRP, Idemitsu Renewables, and Clēnera.
Energy-Storage.News·6 days ago
Industry·corporate
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DTE Energy companies actively operate EES Coke Battery on Zug Island and make environmental decisions, a U.S. attorney says.
DTE Energy (operator)
Planet Detroit·6 months ago
General
DTE Energy sues St. Clair County over solar energy regulations
DTE Energy has filed a lawsuit against St. Clair County over its recent regulations on solar energy facilities. In its lawsuit, the energy...
Times Herald·8 months ago
Last updated 2026-03-26
View all 10 articles