Google’s carbon emissions are back again as the company is moving forward in AI. The company’s 2025 stability report emphasizes that its “ambitions” increased 11 percent last year to 11.5 million metric tonnes of carbon dioxide pollution, which increased by 51 percent over 2019.
This keeps Google away from its goal of reducing the planet’s heat pollution in half by 2030, compared to the 2019 baseline. But what is called “ambition -based” emissions, Google’s parent company considers some types of supply chain pollution out of its control or “peripheral” for Alphabet’s core business. This includes some purchased goods and services and food programs.
A table buried in the report’s supplement shows that its total emission has actually reached 15,185,200 metric tons of carbon dioxide. This is equivalent to the emissions of about 40 40 gas -powered power plants over a year. The Google report also highlighted a 12 % reduction in carbon emissions from data centers, though its energy consumption continues to increase thanks to AI. Despite the decline, carbon emissions from data centers are still much higher than in 2019.
In its report, Google cited numerous factors out of its “direct control” that are making it more difficult to achieve their climate goals. This includes “AI’s rapid evolution”, which can make the company “more difficult to predict future energy needs and emission speed.” It also calls for changes in climate and energy policies, the “gradual” deployment of carbon -free energy technologies, and the lack of carbon -free energy solution in some markets. Google writes, “These external factors can affect the cost of our progress, feasibility and timeline – and they need flexibility to navigate.”
