Search
Search plants, projects, owners, and states
Search plants, projects, owners, and states
4.5 MW Other operating in St Mary, LA — Midcontinent Independent Transmission System Operator, Inc..
4.5 MW
Nameplate Capacity
1
Generators
unit
All Other
Technology
2004
Operating Since
Coordinates
29.7336, -91.4431
County
St Mary, LA
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Enterprise Products Optg LP | — | — |
| Owner(s) | Enterprise Products Optg LP | — | — |
| Status | Operating | — | — |
The Neptune Gas Processing Plant, located in St Mary County, Louisiana, is a 4.5 MW power plant operating since 2004. The plant is owned and operated by Enterprise Products Optg LP. It utilizes "OTH" as its primary fuel source and employs "All Other" generation technologies. The plant consists of a single generator.
Neptune Gas Processing Plant operates within the Midcontinent Independent Transmission System Operator, Inc. (MISO) balancing authority and the SERC NERC region. In terms of its size relative to other plants using the same primary fuel in Louisiana, it ranks as the 2nd largest of 2 such plants in the state. Nationally, it holds a rank of 4 out of 5 plants using the same fuel. The plant's latest annual generation was 12,110 MWh, achieving a capacity factor of 30.6%.
Generated from EIA, GEM, and public data sources
ISO/RTO
MISO
Market
ISO/RTO Member
NERC Region
SERC — SERC Reliability Corporation
Balancing Authority
Midcontinent Independent Transmission System Operator, Inc.. (MISO)
Grid Voltage
12.47 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Industrial
Sector
Industrial CHP
1.1K MWh
Latest Month
12.1K MWh
Annual Generation
30.6%
Capacity Factor
CO₂ Intensity
684 lb/MWh
NOx
2 lb/MWh
SO₂
0.003 lb/MWh
CH₄
0.013 lb/MWh
N₂O
0.001 lb/MWh
Capacity Factor
28.6%
Annual Net Gen
11 GWh
CO₂eq
685 lb/MWh
Subregion
SPP South
No financial data available for this plant.
This is a small open-data project — if you have sources or want more coverage here, drop a note.
Market Position
ISO/RTO Market
MISO
LMP Node
—
Pricing Hub
LOUISIANA.HUB
Node Source
OSM spatial match
No news articles linked yet for this plant.
News enrichment runs on demand — we have the pipeline, we just haven't fetched coverage for this plant yet. Request a detailed re-run and we'll add it.
No ask pi reports yet for this entity.
ask pi about Neptune Gas Processing Plant