Capstone Green Energy Announces Date of First Quarter Fiscal Year 2023 Financial Results Conference Call to Be Held on Thursday, August 11, 2022

LOS ANGELES–(BUSINESS WIRE)–$CGRN #BiogasCapstone 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 session to provide an opportunity for financial analysts to ask questions. Investors and interested individuals are invited to listen to the webcast by logging on to the Company’s investor relations webpage at ir.capstonegreenenergy.com. The replay of the conference call will be available via webcast on the Company’s website site after the conclusion of the call.

About Capstone Green Energy

Capstone Green Energy (NASDAQ: CGRN) is a leading provider of customized microgrid solutions and on-site energy technology systems focused on helping customers around the globe meet their environmental, energy savings, and resiliency goals. Capstone Green Energy focuses on four key business lines. Through its Energy as a Service (EaaS) business, it offers rental solutions utilizing its microturbine energy systems and battery storage systems, comprehensive Factory Protection Plan (FPP) service contracts that guarantee life-cycle costs, as well as aftermarket parts. Energy Generation Technologies (EGT) are driven by the Company’s industry-leading, highly efficient, low-emission, resilient microturbine energy systems offering scalable solutions in addition to a broad range of customer-tailored solutions, including hybrid energy systems and larger frame industrial turbines. The Energy Storage Solutions (ESS) business line designs and installs microgrid storage systems creating customized solutions using a combination of battery technologies and monitoring software. Through Hydrogen & Sustainable Products (H2S), Capstone Green Energy offers customers a variety of hydrogen products, including the Company’s microturbine energy systems.

For customers with limited capital or short-term needs, Capstone offers rental systems; for more information, contact: rentals@CGRNenergy.com. To date, Capstone has shipped over 10,000 units to 83 countries and estimates that, in FY21, it saved customers over $217 million in annual energy costs and approximately 397,000 tons of carbon. Total savings over the last three years are estimated to be approximately $698 million in energy savings and approximately 1,115,100 tons of carbon savings.

For more information about the Company, please visit www.CapstoneGreenEnergy.com. Follow Capstone Green Energy on Twitter, LinkedIn, Instagram, Facebook, and YouTube.

Contacts

Capstone Green Energy

Investor and investment media inquiries:

818-407-3628

ir@CGRNenergy.com

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