 LOS ANGELES--BUSINESS WIRE--- CGRN CCHP--Capstone Green Energy Corporation NASDAQ: CGRN, a global leader in carbon reduction and on-site resilient green Energy as a Service EaaS solutions, will be featured as a presenting company at the H.C. Wainwright Global Investment Conference. Darren Jamison, President and Chief Executive Officer of Capstone Green Energy, will present in person at the conference on Tuesday, September 13, 2022, at 11:00 a.m. ET. H.C. Wainwright Co. is hosting its 24th Annual 