Lab-Embedded Entrepreneurship Program (OTC)

What is LEEP?

Two scientists in a lab

The U.S. Department of Energy's (DOE) Office of Technology Commercialization (OTC) Lab-Embedded Entrepreneurship Program (LEEP) recruits the best and brightest through a national call for a two-year funded fellowship. This fellowship provides innovators who have early-stage energy startups and/or emerging technologies with the support needed to develop and transition their ideas into the market. 

These entrepreneurs are embedded for a period of two years at one of four national labs where they are mentored by a lab scientist. LEEP also provides support at the local, regional, and national levels including entrepreneurship training and a networking ecosystem to address the hurdles traditionally faced by early-stage energy and manufacturing technology startups.

What are the impacts of LEEP?

The U.S. makes major investments in basic and applied energy and manufacturing research, at both universities and DOE National Labs. However, these innovations must be commercialized to create impact and enhance the affordability, reliability, and security of the American energy economy.

By the Numbers

LEEP By the Numbers

Learn About LEEP

Who Are the Key Supporters and Partners?

Multiple organizations within and outside of DOE provide funding for innovators in the program working on technologies critical to their missions. The LEEP nodes strengthen ties to their local and regional ecosystems through strategic partnerships. 

Who Are the Current Participants?

2025 Cohort

Meet the 2025 cohort of 27 innovators selected at each node, announced July 14, 2025.

Past Innovators

Who Has Participated and What Innovations Have They Made?

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