Advanced Batteries & Energy Storage Research
Dec 19, 2018
$2 million DOE grant for pumped heat electricity storage
Southwest Research Institute has received a $2 million grant from the United States Department of Energy's Advanced Research Projects Agency-Energy to develop an advanced pumped heat electricity storage (PHES) system. This system offers twice the energy density of a lithium ion battery and is based on an innovative thermodynamic cycle to store energy in hot and cold fluids.