 HOUSTON--BUSINESS WIRE--Sunnova Energy International Inc. Sunnova NYSE: NOVA, one of the leading U.S. residential solar and storage service providers, has partnered with AutoGrid to provide reliable demand response resources to Clean Power Alliances CPA Power Response Program. Through this partnership, Sunnova and AutoGrid will implement and scale a comprehensive distributed energy resources program, executing on a key component in CPAs strategic Clean Energy Future plan. In the wa 