Tennessee companies receiving DOE SBIR, STTR Phase II grants

(Originally published on Department of Energy)

The Department of Energy (DOE) will award 105 grants totaling $116 million to 92 small businesses in 31 states, including some in Tennessee. 

Funded through DOE’s Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR) programs, the selections are for Phase II research and development (R&D). 

Small businesses that demonstrated technical feasibility for innovations during their Phase I grants competed for funding for prototype or processes development during Phase II. 

In addition, prior Phase II awardees competed for second or third Phase II awards to continue prototype and process development. The median Phase II award is $1,100,000 for a period of two years.   

Those awardees include:

  • Coulometrics (Chattanooga)

Project Title: The development of a stabilized SEI layer for si-containing lithium ion battery anodes

  • Carbon Rivers LLC (Knoxville)

Project Title: Recovery of glass fiber reinforcement from retired wind turbine blades for recycled composite materials

Summary: An innovative process is being developed to convert waste from retired wind turbine blades, as well as other reinforced plastics, into new materials for manufacturing. If successful, this technology would allow for wind blades and other reinforced plastics to be diverted from landfills and into new lightweight materials for making products like fuel efficient vehicles.