On Site, On Demand, Always On

Capstone Energy+, Inc. (OTCQX: CGEH) (“Capstone” or the “Company”), formerly known as Capstone Green Energy Holdings, Inc., today announced its corporate name change to Capstone Energy+, Inc. The Company serves as the holding entity for its operating subsidiary, Capstone Energy+, LLC, a leading provider of behind-the-meter microturbine energy solutions for commercial, industrial, and data center applications.

The rebrand reflects the Company’s evolution from a microturbine manufacturer into a broader distributed energy platform delivering on site, on demand, always on solutions for high-performance operating environments. The Capstone Energy+ identity builds on the Company’s established microturbine technology while reflecting its expanding role in helping customers address resiliency, affordability, and sustainability for today’s energy infrastructure challenges.

“This is more than a name change. It’s a transformation of our business and the markets we are serving,” said Capstone President and Chief Executive Officer, Vince Canino. “In the last three years, we have reshaped our Company operationally and financially, creating a stronger foundation from which to pursue the significant opportunities emerging in behind-the-meter (BTM) energy. We are now ready to move into this next chapter with a forged mindset, steeped in focus, discipline, urgency, and consistency. Capstone Energy+ steps forward to lead in today’s new energy currency – time to energy that requires resiliency, affordability, and sustainability.”

The rebrand follows seven consecutive quarters of profitability and demonstrates Capstone’s expansion into markets where power resiliency, thermal efficiency, and grid constraints are becoming increasingly important operational considerations. Capstone supports a broad range of applications, including data centers, hospitals and healthcare facilities, oil and gas operations, hotels and resorts, manufacturing sites, commercial buildings, educational campuses, and large-scale events. Whether the need is continuous baseload power, backup and resiliency, peak shaving, or rapid deployment, Capstone enables customers to generate energy on-site and on demand.

The growing demand for BTM solutions in the data center sector, where operators require resilient, continuous, low-emission power in constrained environments while generating valuable thermal energy, uniquely positions Capstone to serve this market with its microturbine combined heat and power technology. Capstone solutions are designed to deliver both electrical and thermal energy with reliability and one of the smallest physical footprints in its class.

About Capstone Energy+

For nearly four decades, Capstone Energy+ has designed, developed, and delivered proven behind-the-meter, on-site energy solutions that help businesses operate with certainty in an increasingly constrained power environment. Our evolution from “Green” to “Plus” reflects who we are today, delivering clean, innovative energy solutions that go beyond electricity.

Capstone Energy+: On Site. On Demand. Always On.

With more than 10,600 units shipped across 88 countries through our global distributor network, Capstone provides highly reliable, low-maintenance, fuel-flexible power systems engineered for mission-critical operations. Built on our core 30kW, 65kW, and 200kW microturbine platforms, our scalable multi-megawatt solutions are designed for rapid deployment, continuous operation, and simplified maintenance.

Capstone Energy+ serves critical industries including data centers, hospitals, agriculture, and industrial facilities where uptime and energy certainty are essential. Beyond power generation, our solutions support the circular economy by converting waste streams into usable fuel and capturing waste heat to produce valuable thermal energy with a lower carbon footprint.

To support evolving customer needs, Capstone also offers flexible Energy as a Service solutions, including power purchase or energy service agreements (PPAs/ESAs), leasing, rentals, and long-term service agreements designed to reduce upfront costs, accelerate deployment, and provide life-cycle cost predictability.

Our modular, plug-and-play architecture enables customers to scale quickly, reduce integration risk, and adapt to growing energy demands with resilient, always-available power solutions.

For more information about the Company, please visit www.CapstoneEnergyPlus.com.

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Cautionary Note Regarding Forward-Looking Statements

This release contains forward-looking statements as defined in the Private Securities Litigation Reform Act of 1995, including statements regarding expectations for the Company’s brand evolution, growth strategy, market expansion, and partner program initiatives. Actual results, performance and achievements could differ materially from those expressed in, or implied by, these forward-looking statements due to a variety of risks, uncertainties and other factors. For a detailed discussion of factors that could affect the Company’s future operating results, please see the Company’s filings with the Securities and Exchange Commission. Except as expressly required by the federal securities laws, the Company undertakes no obligation to update or revise any forward-looking statements.

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Capstone Energy+ steps forward to lead in today’s new energy currency – time to energy that requires resiliency, affordability, and sustainability.