Castor BESS
Castor BESS is the ERCOT market pricing point associated with Prospect Storage, a 9.9 MW batteries facility in Brazoria 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
- $41.20
- Latest · Sep 25, 6:00 AM CDT
- Typical price
- $34/MWh average
- $28/MWh median · trailing 365 days
- Grid location
- Coast zone
- Market pricing location
- Mapped facility
- Prospect Storage
- 9.9 MW batteries · ERCOT crosswalk
Asset facts
Market identity, price telemetry, and nearby grid context.
- Settlement point
- Settlement point
ERCOT settlement point CAST_ESS_RN.
- Grid location
- Coast zone
Map coordinate 29.1503, -95.6512.
- Mapped power plant
- Prospect Storage
ERCOT resource crosswalk · 9.9 MW · batteries
- Price record
- 327,283 price intervals · avg $34/MWh · 365 day window