This Giant Bubble in Sardinia Stores Energy for the Grid. Here's How.
spectrum.ieee.org
Google is betting big on CO2 batteries to power its data centers with clean energy.

"This giant bubble on the island of Sardinia holds 2,000 tonnes of carbon dioxide. But the gas wasn’t captured from factory emissions, nor was it pulled from the air. It came from a gas supplier… “The facility compresses and expands CO2 daily in its closed system, turning a turbine that generates 200 megawatt-hours of electricity, or 20 MW over 10 hours.”

  • Chippys_mittens@lemmy.worldEnglish
    2·
    2 hours ago

    So you’re against nuclear power too? If that’s the case I’ll double down on my previous statements. Being anti nuclear is simply being dumb. Tell me about how CO2 is sourced and explain how you’re saying its being sourced by burning fossil fuels. What other industries use CO2 as part of process? Have you looked into CO2, how its captured, used and its necessity at all? Again, this is something I can tell you have a very surface understanding of with no problem being vocally ignorant.