In an interview with Public Radio International, Project Exergy founder Lawrence Orsini talks about his vision of harnessing the heat generated by computers.
Henry, the project's liquid-cooled, high-performance prototype, generates far more heat than a typical computer. It's made from off-the-shelf parts and is slight bigger than a tower PC. The main difference: It's paired with a small thermal storage tank filled with phase change material. The tank can hold a temperature of 93º Celsius.
“We can put this [technology] in every house in the U.S.," Orsini says. "In fact, if we did that and we distributed the two to three percent of energy that is being used in data centers, some of our rough calculations say we can probably heat nearly 80 million houses."