Green Rain Energy Holdings Inc. (OTC: GREH) Announces Strategic Partnership with ChargeTronix to Deploy Off-Grid EV Charging Stations Across the Southwest United States

Los Angeles, CA – July 24, 2025 – Green Rain Energy Holdings Inc. (OTC: GREH), a clean energy infrastructure company focused on sustainable innovation and legacy asset transformation, is pleased to announce a strategic partnership with ChargeTronix, a leading provider of advanced electric vehicle (EV) charging systems. Through this agreement, Green Rain will white-label ChargeTronix’s cutting-edge EV charging technology as part of its ambitious rollout of off-grid EV charging stations in key Southwestern markets.

As part of this initiative, Green Rain Energy will repurpose and refurbish a network of existing and former gas station sites across New Mexico, Texas, and Arizona. These locations will be converted into modern EV charging hubs powered by clean-burning natural gas turbines, designed to operate independently from the electric grid. This off-grid approach provides a scalable and resilient solution to meet the growing demand for EV charging in areas with limited or unreliable grid infrastructure.

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“This partnership with ChargeTronix represents a pivotal milestone for Green Rain Energy as we position ourselves at the forefront of decentralized clean energy solutions,” said Alfredo Papadakis, CEO of Green Rain Energy Holdings Inc. “We are focused on practical, immediate infrastructure deployment—leveraging ChargeTronix’s proven technology and combining it with our proprietary off-grid energy systems. Together, we’re delivering dependable EV charging while revitalizing underutilized real estate throughout the region.” ChargeTronix’s EV charging platforms are known for their high performance, flexibility, and smart energy management capabilities—enabling seamless integration with Green Rain’s off-grid power systems. Green Rain will apply its expertise in microturbine energy generation and site redevelopment to rapidly bring these stations online.

By converting former fossil-fuel-based infrastructure into clean energy assets, Green Rain is advancing its mission to reduce emissions, expand clean transportation access, and generate long-term shareholder value through forward-looking energy and mobility solutions. The Company expects the first stations to begin development in Q4 2025, with phased deployment continuing into 2026. Additional updates on project timelines, site locations, and operational capacity will be provided as developments progress.

About Green Rain Energy Holdings Inc. (OTC: GREH) Green Rain Energy Holdings Inc. is a U.S.-based company committed to accelerating the transition to clean energy. The company focuses on repurposing legacy infrastructure, implementing off-grid energy systems, and enabling EV and renewable energy adoption across underserved markets. Through innovation and strategic partnerships, Green Rain is creating real-world solutions for sustainable power and mobility.

About ChargeTronix ChargeTronix provides advanced EV charging hardware and software systems to support the growing demand for electric mobility. With a focus on commercial scalability, performance, and reliability, ChargeTronix helps its partners deploy EV infrastructure that is smart, efficient, and ready for the future.

For more information, visit: https://greenrainenergy.com/

Investor Relations: https://greenrainenergy.com/investor-relations/

Legal Notice Regarding Forward-Looking Statements:
This press release contains forward-looking information within the meaning of Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934 and is subject to the safe harbor created by those sections. This material contains statements about expected future events and/or financial results that are forward-looking in nature and subject to risks and uncertainties. This includes the possibility that the business outlined in this press release may not be concluded due to unforeseen technical, installation, permitting, or other challenges. Such forward-looking statements involve risks, uncertainties, and other factors that may cause the actual results, performance, or achievements of Green Rain Energy Holdings to differ materially from those expressed herein. Except as required under U.S. federal securities laws, Green Rain Energy Holdings undertakes no obligation to publicly update any forward-looking statements as a result of new information, future events, or otherwise.

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