Tesla is building an 80MWh battery pack to supply LA with power

Tesla has been selected to build a 20 megawatt-80 megawatt/hour power storage facility at Southern California Edison’s Mira Loma substation in Ontario, California. The massive battery facility will contain enough energy to power 2,500 homes for a day, or charge 1,000 Tesla cars, Tesla says.
The system will use Tesla’s Powerpack industrial energy storage system, with final manufacturing happening at its Gigafactory facility in Sparks, Nevada. At an event at the Gigafactory earlier thi