Westlake Plaquemine is a 306 MW Natural Gas Fired Combustion Turbine asset in MISO (Midcontinent), currently Operating.
Westlake Plaquemine is reported in Louisiana since 1997 under Westlake. Available operating and financial measures include 55.8% capacity factor and 1495 GWh annual generation; $965/kW reported CapEx.
- Location
- Iberville, Louisiana
- Technology
- Natural Gas Fired Combustion Turbine
- Owner / parent
- Westlake
- Operator
- Westlake Chemicals & Vinyls LLC
- Grid
- MISO (Midcontinent)
- Plant ID
- 55051
What stands out
Westlake Plaquemine is a 306 MW Natural Gas Fired Combustion Turbine asset in Louisiana with status Operating.
Latest annual operating measures report 55.8% capacity factor and 1495 GWh annual generation.
Available financial measures include $965/kW CapEx.
Latest linked story: “Fire now extinguished at Westlake Chemical in Iberville Parish, Louisiana” (BIC Magazine, 2025-11-25).
Market and operating context
- ISO / market
- MISO (Midcontinent)
- Balancing authority
- Midcontinent Independent Transmission System Operator, Inc..
- NERC region
- SERC
- State rank
- #31 of 59
- National rank
- #658 of 2,025
Why it matters
For this asset in MISO (Midcontinent), operating status, generation, ownership, and linked events are the primary facts for performance and asset-level diligence. The exact chart and source-linked records below let the reader test those facts before moving to a deeper report.
