GCWA (Galveston County Water Authority power plant)
GCWA (Galveston County Water Authority power plant) is the ERCOT market pricing point associated with GCWA, a 7.2 MW petroleum facility in Galveston County. It is a pricing location, not the physical plant itself; its locational marginal price represents the marginal value of electricity at this point on the grid.
- Current real-time LMP
- $24.59
- Latest · Oct 22, 3:00 AM CDT
- Typical price
- $39/MWh average
- $32/MWh median · trailing 365 days
- Grid location
- Coast zone
- Market pricing location
- Mapped facility
- GCWA
- 7.2 MW petroleum · ERCOT crosswalk
Asset facts
Market identity, price telemetry, and nearby grid context.
- Settlement point
- Settlement point
ERCOT settlement point AMO_AMOCO_G2.
- Grid location
- Coast zone
Map coordinate 29.3801, -94.9534.
- Mapped power plant
- GCWA
ERCOT resource crosswalk · 7.2 MW · petroleum
- Price record
- 499,976 price intervals · avg $39/MWh · 365 day window