Siva Yellamraju, Co-founder and CEO of Fourier, has a notable entrepreneurial history, with previous ventures sold to major companies like Apple and Google. He discusses his pivot from software to tackling climate challenges, focusing on making hydrogen accessible. Siva explores customer pain points, highlighting innovative applications for distributed hydrogen—especially in power backup for data centers. He emphasizes the efficiency of hydrogen over batteries for long-term energy storage, alongside the growing demand for green hydrogen in businesses.