Google Replenishes Water Through Global Projects

Google replenishes billions of gallons of water through nature-based projects and smart technology to support communities and ecosystems worldwide.

Approximately 90% of Google's water withdrawal goes towards cooling servers in its data centres, a demand increasingly driven by AI. To address this, the company has committed to replenishing 120% of its freshwater consumption on average across its facilities by 2030.

For World Water Day 2026, Google has shared an update on its progress towards replenishing freshwater in its local communities. This effort supports its broader commitment to advance responsible water use as demand for digital services continues to rise.

Google's replenishment initiatives

Google replenished more than 7 billion gallons of water across its operations, offsetting the water consumed in its offices and data centres. The company supported 165 projects across 97 watersheds in the communities where it operates.

Google estimates that its projects could replenish more than 19 billion gallons of water in 2030 once they are fully implemented. The company's aim is to improve the quality and reliability of water for communities while enhancing the health of critical landscapes and ecosystems.

Kate Brandt, Chief Sustainability Officer at Google, says on LinkedIn: "To celebrate World Water Day, Google released our 2026 Water Stewardship Project Portfolio. We have an ambitious goal to replenish more freshwater than we consume, on average, across our offices and data centres by 2030 and help improve watershed health in the communities where we operate."

The water replenishment work extends across multiple continents, addressing local water challenges through tailored solutions. Each project is designed to meet the specific needs of the watershed and community it serves.

Nature-based restoration efforts

Google's water portfolio includes nature-based projects aimed at boosting biodiversity and water quality. In Ireland, Google is supporting Peatland Finance Ireland's restoration efforts in the Wicklow Mountains. The initiative focuses on raising the water table in the bogs, with a target to enhance biodiversity and water-holding capacity in the area, as well as reducing local flood risks.

Google is also working with Hsinchu City and the Ministry of Environment in Taiwan to improve the Touqian River's water quality. The project uses a natural gravel filtering system to remove pollutants from the river water, helping local water and ecosystem health.

Kate says: "Our water replenishment work is deeply personal for me, both globally and in my own backyard. As just one example, close to home for me, the Tuolumne River is the primary drinking water supply for my own family and millions of my fellow Bay Area residents.

"To protect it, we're showing up across the entire watershed: restoring 200 acres of the Rim Fire scar in the Stanislaus National Forest to keep our taps clean, healing an eroded meadow in Yosemite to raise the water table and transforming old orchards at El Puente into flood-ready riverside forests. Reading through this report, I'm really proud of our team's progress both globally and in many local watersheds supporting resilience for people today and for the generations to come."

These nature-based solutions provide multiple benefits beyond water replenishment, including habitat restoration and climate resilience. The projects demonstrate how environmental restoration can address multiple challenges simultaneously.

Smart irrigation and urban solutions

Google scaled advanced irrigation technologies across its communities to promote water conservation. In the Colorado River Basin, the company is partnering with the Gila River Indian Community to implement Rubicon Water smart sensors. This project aims to conserve water, retain water in Lake Mead and provide economic benefits to local farmers.

Google is also working with The Nature Conservancy in Indiana to promote the adoption of cover crops for farmers, which help retain water and improve water quality. Farmers across nine counties in the state will be eligible for a discount on crop insurance premiums for using cover crops through the project.

In Virginia, Google is supporting the installation of Continuous Monitoring and Adaptive Control technology on stormwater detention ponds, using data to control the release of water. This brings the advantages of flood protection and improved water quality in the region.

The company has partnered with FluxGen in Bengaluru, India to deploy an AI-powered Water Intelligence Suite in schools. This system works by identifying inefficiencies while educating students on responsible water management.

Tara Varghese, Global Water Stewardship Lead at Google, says on LinkedIn: "I am incredibly proud to share the release of Google's 2026 Water Stewardship Project Portfolio. This update is more than just a progress report; it demonstrates how we are collaborating to address local water challenges through stewardship and innovation."

Through these projects, Google aims to meet water demands while protecting the health of the ecosystems sustaining the cities.