Google relegates net-zero pledge as AI energy demands surge

Change coincides with 26% rise in energy consumption in 2024

Google has shifted its once prominent net-zero pledge out of spotlight as AI energy demands fuel rising electricity use and carbon emissions.

Google has shifted its much-publicised climate pledge into the background of its sustainability reporting, according to a report by Canadas National Observer, sparking questions over how realistic the cloud giant’s net-zero ambitions remain in the age of power-hungry artificial intelligence.

In 2020, the company pledged to run its operations entirely on carbon-free energy by 2030, aligning itself with earlier commitments made by Microsoft and Apple.

Five years on, however, the pledge no longer sits at the centre of Google's sustainability messaging. Until June 2024, the company's main 2030 net-zero target was prominent on its sustainability webpage.

By July, the wording had been altered and the section removed, reappearing only in the appendix of Google's latest environmental report. The page was renamed from "Operating Sustainably" to "Operations", with the emphasis shifting to energy use rather than emissions.

Pressure from AI growth

The change in presentation coincides with the dramatic rise in Google's energy use. In 2024, the company's electricity consumption climbed by 26% to 32.2 terawatt-hours, close to Ireland's entire annual usage. Demand has been fueled by the global race to develop generative AI and the datacentres required to run it. Google's own technical report noted that a single query to its Gemini AI model consumes around 0.24 watt-hours of power.

Industry analysts warn this trajectory could reshape energy markets. The International Energy Agency has projected that by 2030,data centres may account for 70% of new global electricity demand. In the US, datacentres already draw just over five percent of the country's power, a figure expected to rise to nearly 12% within the decade.

Google has acknowledged in its Environment 2025 report that the task is "more complex and challenging" than it anticipated in 2020. Local grid capacity, global renewable supply and the sheer scale of AI computing are all cited as obstacles.

Broader debate on corporate climate promises

The adjustment also comes at a time of shifting political winds in the United States.

In one of his numerous executive orders, President Trump backpedaled on several clean climate policies, including major restrictions on greenhouse gas emissions from coal power plants, the Clean Power Plan, fuel emissions standards, while promoting fossil fuel projects under the banner of "clean coal."

That policy context, combined with the escalating energy requirements of hyperscale AI, has intensified scrutiny of corporate environmental targets.

Google continues to insist its net-zero ambition stands, yet the quiet rewording of its sustainability materials suggests a growing recognition that honouring carbon pledges made five or more years ago is going to be very difficult to reconcile with growth objectives.