Meta has left RE100, the corporate renewable energy initiative run by the Climate Group, as of July 23, 2026. The company confirmed its departure to TechCrunch, with a spokesperson describing the split as mutual. Meta had been a member of RE100 for a decade. Recharge News first reported the departure.

Meta declined to comment on the reasons behind its exit. The Climate Group did not reply to TechCrunch's inquiry. The Climate Group recently updated its RE100 guidance to enforce more rigorous reporting on progress toward renewable energy goals, though no direct link has been confirmed between that tightening and Meta's departure.

A Meta spokesperson told TechCrunch that the company remained committed to matching its data center electricity usage with 100% clean and renewable energy. Meta had previously told RE100 that it would run its entire operations on renewable electricity by 2020.

The exit coincides with an aggressive expansion of Meta's natural gas infrastructure. Over the year prior to July 2026, Meta funded the construction of at least a dozen natural gas power plants. In June 2025, the company announced a 200-megawatt behind-the-meter natural gas facility in Ohio. In August 2025, Meta said it would build three large natural gas plants in Louisiana to supply its Hyperion data center. In April 2026, Meta announced funding for seven additional natural gas plants for the same Louisiana Hyperion project. The ten Louisiana plants combined will generate 7.5 gigawatts.

RE100, a project of the Climate Group, a UK-headquartered nonprofit co-founded by former Prime Minister Tony Blair, counts 444 corporate members as of July 2026. Apple, Google, and Microsoft remain among them.

The scale of Meta's gas buildout is worth putting in context. A single large combined-cycle natural gas plant typically generates 500 to 1,000 megawatts. The 7.5 gigawatts Meta is funding for Louisiana alone represents the capacity equivalent of roughly eight to fifteen such facilities, all dedicated to powering one data center complex. That is not a marginal supplemental arrangement; it is a primary power strategy built on fossil generation.

RE100 membership requires companies to commit to 100% renewable electricity and to report progress toward that goal. The Climate Group's updated guidance tightens those reporting requirements, which increases the scrutiny on companies whose actual energy procurement trajectory diverges from their stated renewable commitments. Meta's natural gas buildout creates exactly that kind of divergence. Whether the company can simultaneously fund multi-gigawatt gas plants and credibly claim progress toward 100% renewable matching is a question the tighter reporting standards would have forced into the open.

Meta's statement about matching data center electricity with clean energy points to the distinction between physical power procurement and attribute-based matching. A data center can draw power from a natural gas plant on-site or behind the meter while the company purchases renewable energy certificates or enters power purchase agreements elsewhere to match that consumption on paper. This is how many hyperscalers have historically navigated the gap between grid realities and clean energy pledges. The question is whether RE100's updated reporting standards were narrowing the acceptable scope of that practice to the point where Meta's gas-heavy portfolio could no longer be reconciled with continued membership.

The departure also sets Meta apart from its closest competitors. Apple, Google, and Microsoft remain RE100 members while pursuing their own AI infrastructure buildouts. Each faces the same underlying tension: training and inference workloads at scale demand enormous, reliable, and rapidly deployable power, and in regions where grid interconnection queues extend for years, behind-the-meter gas generation can be online far faster than utility-scale renewables paired with battery storage. Meta's choice to lean heavily into that approach, and to exit the renewable energy commitment framework that its peers continue to subscribe to, is a divergence worth watching.

The broader signal here is not that Meta has abandoned renewable energy as a stated goal. The company says it has not. The signal is that the practical mechanics of powering AI data centers at the scale and speed the current buildout demands have pushed at least one hyperscaler past the point where voluntary renewable energy commitments and actual energy procurement can remain in alignment. The AI infrastructure race is creating power demands that existing renewable deployment timelines cannot meet, and Meta appears to have concluded that the constraints of RE100 membership had become incompatible with its buildout strategy.

Whether that conclusion proves prescient or premature will depend on whether Meta's peers arrive at the same juncture, or whether they manage to hold the line between ambition and execution for longer.