A lot of companies, especially in the Bay Area (Apple, Google, eBay, Yahoo!, etc.) are using onsite solid-oxide fuel cell power generators from Bloom Energy tha

A lot of companies, especially in the Bay Area (Apple, Google, eBay, Yahoo!, etc.) are using onsite solid-oxide fuel cell power generators from Bloom Energy that directly convert energy from hydrogen bonds into electricity. Currently, they get the hydrogen from reforming natural gas. The plan is to inject a bit of hydrogen into the natural gas grid for less carbon emissions, and eventually to use pure hydrogen.