The British company looks to help homeowners save on their energy bills with residential storage, electric vehicle chargers, heat pumps and connected appliances.

After some big spending, the company still had nearly $400 million in cash at the end of 2018.

The Arizona utility says it will deploy 850 megawatts of battery storage and at least 100 megawatts of new solar generation in the coming years.

Startup Eviation Aircraft and Siemens will jointly develop propulsion systems for the Alice, a nine-passenger electric commuter plane.

Sunrun wants solar-battery microgrids to be part of PG&E’s plan to mitigate what could be widespread blackouts geared to prevent fires.