Key Points Oklo's compact reactors could power data centers, military camps, mining sites, and other off-grid areas. Bloom's fuel cells can provide reliable 24/7 power to hospitals, manufacturing plants, and utilities. QuantumScape's solid-state batteries could make electric vehicles cheaper and more durable. 10 stocks we like better than QuantumScape › In 2023, the worldwide clean energy market was estimated to be about $0.7 trillion, according to a report from Allied Market Research. That same ...