Google’s $1B Battery Bet with Form Energy Sparks Investor Caution
Google's parent company Alphabet (GOOGL) saw shares dip 1.7% in early trading after announcing a $1 billion purchase of iron-air batteries from startup FORM Energy. The deal marks Form's first major customer win for its 100-hour duration batteries, designed to stabilize renewable energy grids.
The Minnesota-based project leverages a unique tariff structure allowing Google to fund clean energy infrastructure without raising local electricity rates. Form Energy, which is concurrently raising $500 million ahead of a planned 2025 IPO, has now secured $1.4 billion in total funding to scale its long-duration storage technology.
Investor skepticism appears tied to the high upfront costs of multi-day energy storage solutions, despite their critical role in enabling 24/7 carbon-free operations for tech giants increasingly reliant on AI compute.
