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Aoyu Zou in a black suit. Text reads: CIEE California Institute for Energy and Environment, CITRIS and the Banatao Institute, Art Rosenfeld.

Aoyu Zou Named 2025 Art Rosenfeld Fellow

CIEE is pleased to announce Aoyu Zou, a third-year PhD student in Architecture, as the 2025 Art Rosenfeld Award for Energy Efficiency winner. His research tackles the challenge of matching building HVAC operations with renewable energy generation from the grid.

Dr. Therese Peffer and Keith O’Hara at the EcoBlock stormwater facility construction site.

As Heard on KQED: EcoBlock Revisited

A recent episode of KQED’s housing and climate podcast, Sold Out, revisited the Oakland EcoBlock pilot project since it was first featured in 2023. Led by researchers at the CIEE and the CITRIS Climate initiative, EcoBlock is addressing climate change at the urban block scale.

Logo for the California Institute for Energy and Environment (CIEE). The logo icon features a sun with rays emerging from it. The acronym CIEE appears to the right of the icon; California Institute for Energy and Environment is written below in a smaller font.

CIEE’s Evolving Visual Identity: A New Look for 2025 and Beyond

For over three decades, CIEE’s logo has evolved alongside its work in energy and climate research. As the Institute’s mission has changed, so too has its visual identity. The latest logo refresh honors the Institute’s legacy while balancing accessibility, versatility, and recognizability for the modern age.