Delta Blues Advanced Power Station — Plant Summary
- EIA Plant ID
- 67914
- Capacity
- 818.7 MW
- Primary Fuel
- Natural Gas
- Technology
- Natural Gas Fired Combined Cycle
- Status
- Planned
- Location
- Washington, MS
- Operating Since
- —
- Generators
- 2
- Operator
- Entergy Mississippi LLC
- Parent Company
- Entergy
- Balancing Authority
- Midcontinent Independent Transmission System Operator, Inc..
- ISO/RTO
- MISO
- NERC Region
- SERC
Delta Blues Advanced Power Station
PlannedNatural Gas
Ranked #9 of 30 Natural Gas plants in MS#234 of 2009 nationally
818.7 MW Natural Gas planned in Washington, MS — Midcontinent Independent Transmission System Operator, Inc..
EIA
818.7 MW
Nameplate Capacity
2
Generators
units
Natural Gas Fired Combined Cycle
Technology
Planned: —
Planned Operation
Location
Coordinates
33.3305, -91.1306
County
Washington, MS
Nearby Plants
- Gerald AndrusNatural Gas781.4 MW · 2.5 km
- Chicot SolarSolar100 MW · 26.5 km
Ownership & Operator
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Entergy Mississippi LLC | Entergy Mississippi | — |
| Owner(s) | Entergy Mississippi LLC | Entergy | — |
| Status | Planned | — | — |
Ownership Chain
About
Delta Blues Advanced Power Station is an 818.7 MW natural gas-fired combined cycle power plant located in Washington County, Mississippi. The plant is owned by Entergy and operated by Entergy Mississippi LLC. It consists of two generators utilizing combined cycle technology. Delta Blues ranks as the 9th largest power plant in Mississippi out of 20, and 238th nationally out of 945 plants.
The plant operates within the Midcontinent Independent Transmission System Operator (MISO) balancing authority and the SERC Reliability Corporation NERC region.
Generated from EIA, GEM, and public data sources
Engineering & Generators
Grid Context
NERC Region
SERC
Balancing Authority
Midcontinent Independent Transmission System Operator, Inc..
Grid Voltage
230 kV
Regulatory Status
RE
Entity Type
Investor-Owned Utility
Sector
Electric Utility
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
MISO
LMP Node
—
Pricing Hub
MS.HUB
Node Source
OSM spatial match
EES.G_ANDRUS1Substation
News & Articles (10)Beta
Industry·project finance
Entergy’s Delta Blues Power Station
The $1.2-billion Delta Blues Advanced Power Station under construction in Greenville is one of the largest single economic development...
Entergy (developer)
Delta Business Journal·4 weeks ago
Industry·project finance
Entergy Mississippi invests $1.2B to build new advanced power station
Entergy Mississippi, an Entergy Corp. subsidiary that provides electricity to roughly 459,000 customers in the Magnolia State, is making a $1.2-billion...
Entergy Mississippi (developer)Entergy Corp. (other)
Daily Energy Insider·5 months ago
Industry·project finance
Next phase of Superpower Mississippi builds highly efficient, more cost-effective power generation source in Vicksburg
Vicksburg will be home to power generation with construction of the Vicksburg Advanced Power Station, replacing an older unit with newer,...
Entergy·5 months ago
Industry·corporate
Embarking upon a new century of success, Entergy Mississippi continues to revolutionize the future of power generation
Take an Arkansas visionary, a handshake and a new industry that'll change the course of the world forever, and you're….
Entergy Mississippi (developer)
Energy, Oil & Gas magazine·5 months ago
Last updated 2026-03-14
View all 10 articles