Axiom Exergy, a Berkeley, California-based start-up, took top honors Wednesday at First Look West (FLoW) 2.0, a regional competition of the U.S. Department of Energy’s (DOE’s) National Clean Energy Business Plan Competition.
The average U.S. supermarket spends more than 50% of its energy on refrigeration systems. Axiom Exergy has developed a method of reducing the electricity load of a typical supermarket by shifting the bulk of refrigeration-related energy usage from peak hours to cheaper off-peak hours. The company achieves this reduction through the Refrigeration BatteryTM, a thermal energy storage retrofit that charges water tanks at night, when electricity is cheaper, and then uses those frozen tanks to provide refrigeration throughout the day. The technology reduces energy costs and lowers the risk of food spoiling during power outages.
After winning the FLoW 2.0 Cleantech Competition, Axiom Exergy will now join the other regional competition winners at the fourth annual DOE National Competition in Washington, D.C., on June 24. They are:
- FGC Plasma Solutions: winner of the Clean Energy Challenge;
- Hyliion: winner of the DOE Clean Tech Prize at the Rice Business Plan Competition; and
- Living Ink Technologies: winner of the University of Colorado Boulder Clean Energy Competition Regional Championship.
The National Clean Energy Business Plan Competition aims to promote entrepreneurship in clean energy technologies that will boost American competitiveness, bring cutting-edge solutions to the market, and strengthen our economic prosperity. Previous competitors have gone on to launch more than 70 start-ups, create 120 jobs, file 55 patents and disclosures, and raise $60 million in follow-on funding.