Takeaways:
- Form Energy is building batteries using a common element – iron.
- These batteries can store a lot of energy, so you can keep pulling power out of them for hundreds of hours.
- The company is building a battery that will cover multi-day intermittencies, including a 100-hour rated duration battery which will last a minimum of four days.
Click here to view the original web page at: Batteries That Store Energy Using Rusting Iron Could Help Decarbonize the Grid
