Iron-Air Battery Maker Form Energy Secures $450 million for Energy Storage Technology Updated On Thu, Oct 6th, 2022 by Saurenergy In a fresh announcement, iron-air battery maker Form Energy, based in Massachusetts, United States has said that it has secured a $450 million Series E financing led by American investment firm TPG Rise. TPG Rise is making the investment through TPG Rise Climate, its dedicated climate investing strategy, and The Rise Fund, its longstanding, multi-sector […] Read more