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Renewable and Sustainable Energy Institute

RASEI (pronounced RAY-see) is a joint institute between the University of Colorado Boulder (CU-Boulder) and the National Renewable Energy Laboratory (NREL) addressing important, complex problems in energy that require a multidisciplinary, multi-institutional approach. Its mission is to expedite solutions that transform energy by advancing renewable energy science, engineering, and analysis through research, education, and industry partnerships.

Creating Solutions for a Just and Sustainable Future

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RASEI Spotlight

Big Energy Seminar Jaramillo Summary Banner

Big Energy Seminar: Paulina Jaramillo

Climate Induced Risks to Hydropower Systems in the Global South Read more

BES Yee Energy Seminar Banner

Big Energy Seminar: Shannon Yee (Energy)

Scalable Thermal Engineering: New Thermal Energy Conversion Technologies Read more

Shannon Yee big energy seminar summary banner

Big Energy Seminar: Shannon Yee

Reinventing the Toilet: A Global Collaboration turning an infrastructure into an appliance Read more

Research

RASEI interdisciplinary research incorporates a range of impact areas and is geared toward the needs of numerous emerging sectors.

Research Iniviatives

Education

CU-Boulder offers a growing number of energy education programs and options for CU students and the larger community.

Education Programs

Conferences

RASEI hosts a number of conferences and symposiums each year bringing nationally and internationally recognized speakers.

Conferences and Symposiums

Big Energy Seminar Series

The RASEI Big Energy Seminar Series hosts speakers with a focus on large, secure, sustainable energy systems.

More Information

CU Energy Club
Connecting the energy and imagination of students with the emerging industries of renewable energy and clean technology.

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