The University of Hawaiʻi is investing $14 million in a solar and battery storage project at its University of Hawaiʻi–West Oʻahu campus, aiming to significantly expand its renewable energy footprint and move closer to systemwide net-zero targets.
The project will install solar panel canopies over existing parking lots, creating dual-use infrastructure that generates clean energy while providing shaded parking. Planning and design are underway, with construction expected to begin in August 2026.
Once completed, the photovoltaic system is projected to generate approximately 2.38 million kilowatt-hours annually, enough to power about 270 homes. The installation is expected to supply roughly 50% of the net-zero energy required for the West Oʻahu campus and play a key role in reducing reliance on imported fossil fuels.
The initiative also includes an industrial-scale battery storage system designed to enhance resilience. In the event of a power outage, the system will support critical campus operations, a crucial capability given Hawaiʻi’s isolated island grid.
The solar canopy project is part of a broader sustainability strategy across the UH system. A subsequent phase will focus on upgrading campus chillers with high-efficiency units and advanced control systems, scheduled for fiscal year 2027, as the university continues its push toward full net-zero energy.
All buildings at the West Oʻahu campus are LEED-certified and incorporate energy-efficient systems, including existing solar installations of approximately 100 kilowatts per building. The campus also utilizes rainwater catchment for irrigation and benefits from access to public transportation, including on-campus bus and rail services.
Funding for the project is being sourced through a combination of campus funds, state capital improvement program allocations, and federal tax incentives. Project management is being led by the UH Office of Project Delivery and the UH West Oʻahu Office of Planning and Design, with support from local partners Elite Pacific Construction and RevoluSun.
KEY QUOTE:
“The new PV system is designed to offset 100% of the campus cooling load, significantly reducing our dependence on imported fossil fuels while lowering greenhouse gas emissions. Producing clean energy while providing shade just makes sense, it’s the right thing to do, and it also strengthens our resilience as a community.”
Miles Topping, Director Of Energy Management, University Of Hawaiʻi System
