Meta leaves RE100 clean energy pact after decade of membership as gas buildout grows

Meta has withdrawn from RE100, the global corporate clean energy initiative it joined a decade ago as Facebook, after the Climate Group confirmed the company can no longer meet the programme’s technical criteria. The departure follows Meta’s commitment to building 10 natural gas plants to power its Hyperion AI data centre campus in Louisiana, a project now valued at more than $200 billion. Meta is the highest-profile company to leave the initiative since its founding in 2014.

RE100 requires members to source 100 percent of their electricity from renewable sources. Meta claimed to have met that threshold every year since 2021, using environmental attribute certificates to match its consumption with renewable generation on an annual basis. But the scale of its gas commitments, more than seven gigawatts of new fossil fuel capacity for Hyperion alone plus a 200-megawatt gas plant in Ohio, created what the Climate Group called a structural incompatibility with continued membership.

The Climate Group, which co-founded RE100 with the Carbon Disclosure Project in 2014, said Meta had “withdrawn” because it was “no longer able to meet the technical criteria due to investments made in new gas power.” The initiative still counts 444 corporate members, including Apple, Google, and Microsoft, all of which have also expanded their data centre footprints but have not made gas commitments on the same scale. Microsoft recently signed a 20-year gas deal with Chevron for a Texas data centre, raising questions about whether other tech giants may face similar scrutiny from RE100 in the months ahead.

Meta still claims to match its electricity usage with “100 percent clean and renewable energy” through certificate purchases, a practice that environmental analysts have long criticised as paper compliance rather than genuine decarbonisation. Jonathan Bruegel, an energy finance analyst at the Institute for Energy Economics and Financial Analysis, described the gap between Meta’s certificate claims and its physical energy mix as a structural divergence that RE100’s exit makes visible. Meta has also signed a deal to beam solar energy from space to its data centres starting in 2030, but that technology remains unproven at commercial scale.

The departure underscores a tension running through the entire AI industry. Companies that spent years building renewable energy credentials are now racing to secure electricity at a pace that renewables alone cannot match, and natural gas has emerged as the default bridge fuel. Whether Meta’s exit from RE100 becomes an isolated case or the beginning of a broader withdrawal by tech companies will depend on how quickly the industry’s power demands outstrip the available renewable supply.