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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

Kyri Baker leaning against her car

Do You Even Decarbonize, Bro?

RASEI Fellow Kyri Baker is featured in this article that explores reasons to be optimistic and excited about the clean energy transition. Read more

TEAMUP consortium banner

TEAMUP Consortium funded to develop more stable and affordable tandem solar cells

Researcher working in the lab

New materials research at CU Boulder will help develop high-efficiency solar cells

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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Join our mailing list to stay up-to-date and learn more about RASEI news, events, research opportunities, and educational offerings.

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