At the moment, we’re releasing our eleventh Environmental Report, which gives a holistic view of our 2025 sustainability efficiency. This 12 months’s most spectacular highlights: In 2025 alone, we signed agreements for over 12 GW of net-new clear vitality
— roughly sufficient to energy a rustic the dimensions of Greece for a 12 months, as soon as operational.
On the identical time, we efficiently diminished our operational emissions by 2% regardless of the numerous ongoing progress in our electrical energy demand.
Our report navigates the strain between hyper-growth and environmental stewardship, and proves our enduring dedication to a extra sustainable future. At Google, we’re deeply dedicated to responsibly managing the environmental footprint of our operations and unlocking the ability of AI for the planet. Whereas the trail to reaching our local weather ambitions is not going to be linear — given our AI infrastructure buildout is at the moment accelerating quicker than the grid is decarbonizing — we stay centered on scaling considerable and reasonably priced clear energy globally and progressing technological improvements that drive down emissions throughout our operations and the broader {industry}.
Delivering document clear vitality whereas investing in future vitality breakthroughs
The AI revolution has made the final 5 years particularly transformative, and we’re happy with the progress we’ve achieved towards balancing progress, innovation and environmental ambition.
Google is among the largest company purchasers of fresh vitality on the earth. From 2010 to 2025, we signed greater than 240 agreements to buy practically 35 GW of net-new clear vitality.
By these cumulative agreements, we’re increasing the worldwide energy provide with sufficient new capability to energy over 28 million U.S. properties,
or roughly each family in New York, Texas and Pennsylvania mixed.
When paired with our industry-leading data center infrastructure — which makes use of 83% much less overhead vitality than the {industry} common
— we’re working to make sure each megawatt is used as effectively as doable.
Notably, regardless of navigating our largest load progress in historical past — a 37% annual improve in electrical energy demand — we efficiently diminished our operational emissions by 2% year-over-year whereas matching 100% of our electrical energy consumption with renewable vitality purchases for the ninth consecutive 12 months.
These milestones show it is doable to decouple our fast operational progress from our carbon footprint.
To attain this, we spend money on dependable, clear capability on the native grids that help our knowledge facilities. We’re additionally serving to to catalyze superior vitality sources—corresponding to nuclear and enhanced geothermal —whereas making long-term investments in breakthrough applied sciences like fusion. We’re dedicated to being a very good neighbor, which begins with making certain our growth doesn’t burden local communities or different utility prospects. We deliberately construction our vitality offers to cowl 100% of the prices of the ability we use. Our accountable progress technique additionally focuses on increasing entry to reasonably priced, dependable, and clear vitality for everybody within the communities the place we function.
Moreover, advances in machine {hardware} efficiencies, software program and compute efficiencies, and clear vitality procurement collectively prevented over 58 million metric tons of carbon dioxide equal (tCO2e) in 2025 alone.
With out these interventions, we estimate that our ambition-based
carbon footprint in 2025 would’ve been 5 instances bigger. The magnitude of our prevented emissions proves our decarbonization instruments are working, though we’re rising at hyperscale.
Our pursuit of effectivity extends past vitality to the remainder of our operations and worth chain. In 2025, our water stewardship projects replenished roughly 7.7 billion gallons of water
— roughly 78% of our 2025 freshwater consumption, marking progress towards our ambition to replenish extra water than we eat by 2030.
Advancing options for the planet by AI merchandise and analysis
Our impression goes past simply working Google extra sustainably. It’s additionally about utilizing our expertise to construct a greater future for everybody. Our knowledge facilities are powering AI merchandise utilized by billions of individuals world wide to drive progress throughout science, well being, the financial system and extra.
We see — and are actively seizing — an enormous opportunity for AI to assist drive progress on environmental points particularly. In 2025, 9 of our options enabled people, cities, and companions to collectively cut back an estimated 41 million tCO2e.
That’s roughly thrice Google’s personal emissions.
For instance, we’re serving to others mitigate emissions by efficiencies in high-impact sectors like vitality and transportation. Examples embody: Google Earth, which optimizes layouts for photo voltaic and wind builders to accelerate project siting; Nest thermostats, which use machine studying to automate home energy savings; and fuel-efficient routing in Google Maps, which analyzes elements like site visitors and terrain to recommend lower-emission routes for drivers.
We’re additionally supporting communities in staying safe throughout excessive occasions and pure disasters. Constructing on our longstanding efforts to supply well timed data to assist shield individuals in hurt’s manner, we have superior AI breakthroughs that allow forecasting and early detection of pure disasters corresponding to wildfires, floods, earthquakes and extreme weather.
And we’re working to guard the planet by highly effective AI instruments—like Perch, a bioacoustic embedding mannequin for analyzing huge bioacoustic datasets, or SpeciesNet, an Earth AI mannequin that may acknowledge over 2,000 animal species in pictures from motion-triggered wildlife cameras with over 94% accuracy—making nature safety extra accessible, reasonably priced, and efficient.
In the end, as we develop new AI options to satisfy international challenges, our job is to maximise the immense good AI can do for the planet whereas minimizing its useful resource depth.
Progressing towards our local weather and vitality moonshots requires important innovation
Initially of the last decade, we set net-zero and 24/7 carbon-free vitality moonshots designed to push the frontiers of what’s doable in vitality techniques and knowledge heart operations. From the beginning, we had been clear that these moonshots had been deliberately aspirational and that success would require important innovation in expertise and coverage. Over the previous few years, the fast rise of AI has reshaped international infrastructure and positioned new calls for on the grid. Our moonshots pushed us to satisfy this second, and the size of our impression has grown accordingly. In 2025, we contracted for eight instances extra clear vitality than we did in 2019, and the emissions we efficiently prevented in 2025 had been seven instances bigger than our 2019 ambition-based carbon footprint, our moonshot baseline.
Whereas we stay deeply dedicated to sustainability, reaching our local weather moonshots is getting more durable. It takes vitality and assets to help the rising demand for AI that powers companies and the instruments we use day-after-day. Like everybody in our {industry}, we skilled a surge in electrical energy demand final 12 months. Our AI infrastructure buildout is accelerating quicker than the grid is decarbonizing, and lengthy waits to connect with the grid, fragmented markets, provide chain delays, and regulatory bottlenecks proceed to decelerate new carbon-free vitality from coming on-line. We’re working inside vitality techniques that merely aren’t clear sufficient or versatile sufficient but.
Though we had been profitable in reducing our operational emissions, our provide chain emissions grew by 25% year-over-year. This improve displays not solely the size of recent AI infrastructure, but additionally an Asia-Pacific provide chain working on grids that stay undersupplied with carbon-free vitality. That is partly as a consequence of land constraints, excessive development prices, and coverage and regulatory hurdles.
Wanting forward
We proceed to evolve our strategy in tandem with the expertise we construct, recurrently assessing our technique as we transfer ahead with regular execution, balancing our daring local weather ambition with real-world impression. We’ll proceed to prioritize AI stack efficiencies, clear vitality, and innovation to make sure our efforts make use of the transformative potential of AI to boost lives globally.
