<2>World’s Largest Battery Soon At Google Data Center: 100-Hour Iron-Air Storage
<3>Google Announces New Data Center in Pine Island, Minnesota
<4>US tech giant Google announced on Tuesday that it will build a new data center in Pine Island, Minnesota. The new facility will be powered by 1.9 gigawatts (GW) of clean energy from wind and solar, coupled with a 300-megawatt battery, claimed to be the ‘world’s largest’, with a 30-gigawatt-hour (GWh) capacity and 100-hour duration. This move is part of Google’s efforts to reduce its carbon footprint and increase its reliance on renewable energy.
<3>Form Energy’s Iron-Air Batteries: A New Approach to Energy Storage
<4>Form Energy’s batteries work very differently from most large batteries today. Instead of using lithium like the batteries in electric cars, they store electricity by making iron rust and then reversing the rusting process to release the energy when needed. This approach has several advantages, including lower costs and a longer lifespan. However, it also has some drawbacks, such as lower efficiency and a higher weight.
<3>The Benefits of Form Energy’s Iron-Air