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Henley Hall

Institute for Energy Efficiency invests in energy-efficient AI, data centers and quantum technologies

As artificial intelligence and advanced computing grow more powerful, so does the energy required to run them. UC Santa Barbara…

Zeyu Xiang and Roark Chao

Zeyu Xiang and Roark Chao named 2026–27 IEE Excellence in Research Fellowship recipients

UCSB’s Institute for Energy Efficiency has named Zeyu Xiang and Roark Chao recipients of its 2026–27 Excellence in Research Fellowship…

Awards and Accolades

Red microLEDs

Red microLEDs developed at UCSB achieve record efficiency of 20.8%, operate at up to 200°C

Gallium nitride has made highly efficient blue LEDs possible. Getting the same semiconductor to produce red light efficiently has proved…

computing and sustainability

Chandra Krintz to join national conversation on computing and sustainability

IEE researcher Chandra Krintz will join experts from academia, industry and national laboratories…

Awards and Accolades, In the News

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Rebecca Solnit: Not Too Late, A Climate Book Talk

Speaker: Rebecca Solnit

Jessica Lovering: What is the Role of Nuclear Power in Deep Decarbonization?

Speaker: Jessica Lovering