Tesla is making a giant battery to plug into Texas' power grid, Bloomberg reported on Monday.
Gambit Energy Storage, a subsidiary of the electric-car giant, is developing a battery-energy-storage project in Brazoria County, Texas.
The system is registered with the Electric Reliability Council of Texas, the state's power-grid operator. An ERCOT filing from August gave the project an expected commercial opening date of June 1, 2021, and said it has capacity to store 100 megawatts of energy.