Gila River’s Solar Panels Safe for Water, Land and Community

September 26, 2026

Miguel Sallard

Managing Editor

SACATON, Ariz. — On Sept. 10, elders from the Community gathered at the District 3 Service Center for their monthly conference, where questions surfaced about water rights and the safety of solar panels installed along local irrigation canals. Concerns ranged from potential health risks and environmental impact to the cost of maintenance and operation.

The Gila River Indian Community has taken a historic step toward a sustainable future—without losing sight of its roots. Along the Casa Blanca irrigation canal, more than 2,000 solar panels have been installed as part of the first phase of a tribal-led initiative aimed at conserving water, generating clean energy and strengthening community infrastructure.

Construction began in early 2024. The panels, mounted on metal structures that do not damage the canal, reflect sunlight and are designed to reduce water evaporation by up to 30% in covered areas. They also shield the canal from extreme desert heat while producing approximately 1.31 megawatts of clean energy—enough to power more than 600 homes, irrigation pumps and public buildings.

“This project has helped not only protect the environment but also ensure water reaches the lands that depend on every drop,” said Gov. Stephen Roe Lewis.

Health and Safety:

Community members raised questions about whether the panels pose any health risks. Experts say solar panels do not emit harmful radiation, noise or vibrations. They do not release toxic substances into the air or water and are considered safe for both people and the environment.

Funding and Maintenance:

While maintenance costs are minimal—the energy generated power to canal gates and irrigation pumps—the bulk of funding for construction and planning has come from the Bureau of Reclamation. The agency, established by Congress, is expected to support future phases of the project as well.

The Gila River Indian Community’s canal-based solar initiative is among the first of its kind in the United States.

Tribal leaders hope it will serve as a model for other states and countries seeking to improve water conservation and expand clean energy efforts.