Powering the Future: Army Hawaii, Holu Hou Energy, and Lendlease Launch Innovative Renewable Energy Project

ALIAMANU MILITARY RESERVATION, Hawaii - U.S. Army Garrison Hawaii, in partnership with Holu Hou Energy (HHE) and Island Palm Communities (IPC), celebrated a major milestone in sustainability and energy independence with the installation of advanced renewable energy systems at 200 military homes in Aliamanu Military Reservation (AMR).

The milestone event, attended by Hawaii Lieutenant Governor Sylvia Luke, U.S. Army Garrison Hawaii Commander Col. Rachel Sullivan, and State of Hawaiʻi Chief Energy Officer Mark Glick, showcased the deployment of HHE's advanced Energy Cluster technology, redefining energy resilience for military families while reducing the strain on Oʻahu's electrical grid.

"This initiative underscores the Army's commitment to sustainability and environmental stewardship," Col. Sullivan said. "We are dedicated to protecting Hawaii's unique environment while ensuring operational readiness. This project is a critical part of that mission."

The newly installed EnergyCluster system connects homes into a shared energy network, where excess solar power from one unit can be redistributed to others. This innovative model ensures that 75-80% of residents' energy needs are met without relying on the public grid. Each home is outfitted with a 10kW solar photovoltaic (PV) system and 25kWh of energy storage, ensuring continuous power during grid outages.

"This project exemplifies the forward-thinking approach we need to achieve our state's energy goals," Lt. Gov. Luke stated. "It demonstrates how collaboration can drive solutions that benefit our communities, strengthen energy resilience, and protect our environment."

Ted Peck, President of Holu Hou Energy, emphasized the long-term benefits of the partnership.

"Our EnergyCluster technology ensures that homes are powered more efficiently while reducing the burden on the island's power grid," Peck explained. "It's a powerful example of how public-private partnerships can create sustainable, resilient communities."

Justin Kern, Lendlease Executive General Manager for U.S. Communities, spotlighted the project's broader impact.

"Energy independence for military families directly strengthens Oʻahu's energy infrastructure," Kern said. "The financial savings generated through this project will be reinvested into housing improvements and community amenities."

U.S. Army Garrison Hawaii and its partners plan to extend the project to additional homes across the installation, contributing to Hawaii's renewable energy future. The project also aligns with the U.S. Army's broader energy security goals, ensuring resilient and sustainable infrastructure for years to come.

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