The residential solar power industry faces the expiration of a key tax break and resistance to net-metering. But the addition of battery storage, and an emerging role in grid services, make solar a valuable tool for grid resiliency.---Last year, solar power accounted for 40 percent of new electric generating capacity additions in the U.S. Yet the industry faces a number of challenges, including the ending of federal incentives for solar projects and an uncertain future for net metering, both of which have been instrumental in the industry’s growth. The coronavirus will also impact solar adoption as consumers and businesses focus their attention elsewhere.  Anne Hoskins, head of federal and state policy at Sunrun, the nation’s largest residential solar power company, discusses the industry’s challenges and grounds for optimism, including solar power’s role in addressing the challenge of grid resiliency, particularly where emerging climate impacts are placing unprecedented demands on the electricity system.Anne Hoskins is chief policy officer at Sunrun.Related ContentEnergy Transitions are Brown Before They Go Green https://kleinmanenergy.upenn.edu/policy-digests/energy-transitions-are-brown-they-go-greenWind Developers Pressured by Pandemic Concerns & 2020 PTC Deadlines https://kleinmanenergy.upenn.edu/blog/2020/04/09/wind-developers-pressured-pandemic-concerns-2020-ptc-deadlinesThe Path Forward for Grid Electricity Storage https://kleinmanenergy.upenn.edu/energy-policy-now/path-forward-grid-electricity-storageOne Year Later: Solar Energy in Philadelphia is Still on the Rise. https://kleinmanenergy.upenn.edu/blog/2020/02/06/one-year-later-solar-energy-philadelphia-still-rise