Amazon Carbon Emissions Hit Record High, AI Expansion Is the Main Driver
Alina Collins
Amazon's 2025 environmental report shows greenhouse-gas emissions rose over 16% year-on-year to a record high, driven by a 34% jump in electricity use and a 20% rise in supply-chain emissions — AI data-center buildout is outrunning every efficiency gain.
Why did emissions spike?
Two main drivers: electricity consumption up 34%, manufacturing supply-chain emissions up 20% — together pushing total carbon output more than 16% higher.
This means → Amazon added more data-center capacity than any other company last year; the power AI consumes far exceeds what efficiency improvements save.
In plain terms = efficiency is improving, but the pace of construction is outrunning it — the net result is record emissions.
Water use disclosed for the first time — what do the numbers show?
Amazon disclosed data-center water withdrawal for the first time: 2.48 billion gallons.
The company says its water-efficiency metric improved 20% versus 2024 and over 50% versus 2021.
This means → efficiency per unit is getting better, but total withdrawal remains enormous — AI servers rely heavily on water cooling, and as capacity scales, absolute consumption follows.
How does this look next to Google?
Google released a similar report the day before; together the two datasets point to one conclusion: AI infrastructure expansion is eroding climate targets.
Amazon's report runs just 51 pages; Google's is 117 pages — a visible gap in disclosure depth, with Amazon taking the more guarded approach.
This reflects a shared dilemma across Big Tech: pledging to cut carbon while racing to build data centers — the two commitments are increasingly hard to hold at the same time.
What about logistics and the EV fleet?
Amazon has deployed over 52,700 electric delivery vans, passing the halfway mark toward its 2030 goal of 100,000.
Yet Amazon's environmental footprint dwarfs that of pure-play AI firms because of its global logistics and retail operations — the EV fleet's carbon savings remain a small offset against total emissions.
The next key data point: Microsoft's sustainability report is due soon and will reveal more about the true industry-wide scale of AI's environmental cost.
Content is for reference only, not financial advice.