Hydrogen Powered Data Centers with Yuval Bachar

Hydrogen Powered Data Centers with Yuval Bachar

From Climate Changers by Ryan Flahive

January 2, 2026 · 16 min · Episode 135

About this episode

Yuval Bachar discusses how hydrogen is transforming data centers and addressing sustainability challenges in the AI industry.

In this episode, tech visionary and ECL CEO Yuval Bachar joins the conversation to unveil how hydrogen is solving the massive power and sustainability crisis currently facing the AI industry. Drawing on his leadership experience at Microsoft and Facebook, Bachar explains how ECL is moving beyond the traditional electrical grid to deploy modular, off-grid data centers that run entirely on hydrogen fuel cells, effectively eliminating carbon emissions and the need for external water cooling. The discussion dives into the radical efficiency of 3D-printed facility "blocks" that can be deployed in just months rather than years, the strategic importance of their new one-gigawatt site in Texas, and why Bachar believes that integrating localized energy generation is the only way to support the "unprecedented demand" of 100-kilowatt server racks without breaking the planet's infrastructure.

People in this episode

Host: Ryan Flahive

Guest: Yuval Bachar

Topics covered

  • hydrogen technology
  • data centers
  • sustainability
  • AI industry
  • energy generation

Keywords

  • hydrogen fuel cells
  • carbon emissions
  • off-grid data centers
  • 3D-printed facilities
  • energy efficiency

Mentioned in this episode

Organizations: ECL, Microsoft, Facebook

Places: Texas

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