The dirty secret of the AI boom
The AI industry has a carbon problem it desperately wants to hide. New analysis of air permit documents reveals that behind the meter gas projects powering just 11 data center campuses for companies like OpenAI, Meta, xAI, and Microsoft could pump more than 129 million tons of greenhouse gases into the atmosphere each year. That is more than the entire country of Morocco emitted in 2024. These are not hypothetical projections. These are numbers pulled directly from official filings with state regulators. The industry is building a secret fossil fuel empire while publicly pretending to care about climate pledges.
The gas plant gold rush
The scale of this build out is staggering. In West Texas, Microsoft is looking at a Chevron backed natural gas project that could emit more than 11.5 million tons of CO2 equivalent annually, exceeding Jamaica’s entire national output. xAI’s Colossus campuses in Memphis and Southaven combined could generate emissions equivalent to 30 average size gas plants. The Stargate project, the multi company effort originally built for OpenAI, has three affiliated gas projects that could emit over 24 million tons per year combined. Meta is linked to three Ohio gas projects that could wipe out more than 10 percent of its claimed emissions reductions since 2021. These are not edge cases. This is the core strategy.
The carbon hypocrisy
Let’s call this what it is: greenwashing on an industrial scale. These same companies have made grand carbon reduction pledges while quietly building infrastructure that makes those pledges impossible to keep. Energy researcher Jon Koomey notes that a global shortage of efficient gas turbines, driven partly by the data center race, is pushing developers to choose dirtier models. The emissions projections are based on worst case scenarios, but data centers don’t vary their power demand like the grid does. Their actual emissions will likely be much closer to the permitted maximum. The Ratepayer Protection Pledge signed by many of these companies is largely symbolic, as experts have noted. The industry is racing to lock in fossil fuel infrastructure for decades to come while selling the public on a clean energy future that may never materialize.
Source: Arstechnica
