52 views Source: Frederick News-Post Apr. 8—The first quarter of 2021 has already proven to be the busiest on record for Frederick-based solar company Sustainable Energy Systems (SES). The coronavirus pandemic and political shift has created a perfect storm for the solar industry, said Ryan Nicholson, SES's director of project development. "It's been an interesting crawl; ultimately, though, we came out better for it," Nicholson said. "And I don't know if a lot of industries can claim that." SES has hired 10 new employees since March 2020, and is looking to hire another 10. The company se...