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Maize Rays Solar Power Initiatives

“Maize Rays” is the University of Michigan’s solar energy initiative that directly supports eliminating carbon emissions from campus-purchased electricity. The initiative is expected to become the largest solar power installation in higher education in North America. 

Maize Rays will add 25 megawatts of solar capacity across U-M properties, equivalent to the power needs of more than 3,000 average homes. The initiative will also expand to off-site locations, further supporting renewable energy development across Michigan.

Managed by Facilities & Operations and supported by the Office of Campus Sustainability and Innovation, this initiative is a key strategy in U-M’s sustainability and climate action goals. 
 
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On-Campus Installation Overview

  • Capacity: 25 megawatts, powering the equivalent of 3,000 homes annually.
  • Timeline: Phased rollout over three years starting in early 2025.
  • Partner: Radial Power, an energy and sustainability firm, will design and build the installations.

Installation locations

U-M will add 25 megawatts of renewable energy across U-M properties through the new Maize Rays solar expansion initiative. 

View Current Locations

Why solar power?

Solar power harnesses sunlight using photovoltaic panels, creating clean electricity that reduces reliance on fossil fuels. Benefits include:

  • Lower costs: Reduced operational expenses over time.
  • Environmental impact: Decreased greenhouse gas emissions.
  • Energy resilience: Enhanced reliability 

Engagement

We invite all members of the U-M community to join us in broadly sharing the news of these exciting energy initiatives. To discover ways to participate, stay updated on upcoming events, or share your feedback, please contact the Office of Campus Sustainability and Innovation. For answers to common questions, visit our FAQ page.

Together, we can build a brighter and more sustainable future for our campuses.

Tracking progress

View data on renewable energy generation and key metrics from select U-M locations.

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