The Sustainable Power and Energy Center is solving key technical challenges in distributed energy generation, storage and power management.

We research and develop higher-performance and lower-cost materials and devices for energy generation, storage and conversion. Our target industries are electric vehicles, microgrids, photovoltaic panels, wind turbines, wearable power devices, and more.

UC San Diego’s world-renowned microgrid serves as a real-world test-bed for our work, which is rooted in thoughtful analyses of the economics of distributed energy.

At every point along the way, we train and mentor our students to become tomorrow’s workforce for green and advanced energy.


Electrolytes made from liquefied gas enable batteries to run at ultra-low temperatures

Engineers at the University of California San Diego have developed new electrolytes that enable lithium batteries to run at temperatures as low as -60 degrees Celsius with excellent performance -- in comparison, today's lithium-ion batteries stop working at -20 degrees Celsius. The new electrolytes also enable electrochemical capacitors to run as cold as -80 degrees Celsius -- their current limit is -40 degrees Celsius. Full Story


Nuvve and UC San Diego to Demonstrate Vehicle-to-Grid Technology through Energy Commission Grant

The United States is home to more than half a million electric vehicles. What if all those vehicles could be turned into virtual power plants, feeding energy back into the grid while connected via a charger? Thanks to a $7.9 million grant from the California Energy Commission, San Diego-based Nuvve Corporation will demonstrate how this technology could work on a large-scale with help from UC San Diego. Full Story



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