 LOS ANGELES--BUSINESS WIRE--- CGRN Biogas--Capstone Green Energy Corporation NASDAQ: CGRN announced today that on Thursday, August 11, 2022, after market close, it expects to release full financial results for its first quarter of fiscal year 2023, ended March 31, 2022. Later the same day, at 1:45 p.m. Pacific Time 4:45 p.m. Eastern Time, Capstone will hold its quarterly conference call to discuss those results. At the end of the live conference call, Capstone Management will host a question-and-answer 