Inside Amazon's Global Water Replenishment Strategy

Amazon has marked World Water Day (22 March) by launching a dedicated online resource that details its approach to water stewardship and showcases the replenishment initiatives it is deploying across multiple regions.

The digital platform demonstrates the tech giant's commitment to responsible water management throughout its global operations. The company has emphasised the need for collaborative action on water management, arguing that organisations must adopt smarter practices to safeguard access to clean water.

Amazon has set a target to replenish more water to communities than its data centre operations consume globally by 2030, recognising water as a shared resource where corporate decisions can impact communities, ecosystems and the wider environment.

The company's efforts span its operational facilities, encompassing data centres, grocery stores and fulfilment centres.

Meighan McLafferty, Director, Industry Relations – Sustainability and The Climate Pledge at Amazon, says on LinkedIn: "Have you ever wondered how much water AI data centres really use, or how farmers are using innovative technology to conserve water? Did you know that globally, about 30% of water is lost to leakage?

"Amazon's newly launched spotlight on water addresses these questions and more. Being a responsible water steward requires moving beyond simple conservation; it requires an all-hands-on-deck mentality and a commitment to both people and the planet.

"By leveraging an innovation-focused approach, we are working to ensure that our operational choices support the long-term health of the planet and the communities we call home."

Replenishment initiatives across continents

A central component of Amazon's water strategy involves investing in replenishment projects designed to enhance water access, availability and quality.

The company is focusing on watershed restoration and delivering clean water and sanitation infrastructure to communities facing water stress.

Amazon currently operates more than 45 water replenishment projects worldwide, spanning 14 countries. These initiatives address multiple challenges, including water quantity, quality, drinking water access, leakage reduction and diminished stream flow.

According to the company, these efforts are expected to return more than 18bn litres of water to communities annually.

One notable project involves a partnership with The Nature Conservancy and the City of Cape Town, where Amazon has supported the removal of invasive species from 300 hectares of land within the watershed serving the city. This intervention aims to boost water supply levels in Cape Town's reservoir system.

Kara Hurst, Chief Sustainability Officer at Amazon, says on LinkedIn: "Technology can be the game changer. Amazon is working with Xylem to reduce leaks by installing smart sensors for water pressure management.

"The project has already saved 1.8bn litres of water – enough to fill 720 Olympic-sized swimming pools.

"Each project has a distinct story – because while the water crisis is global, it looks different in every community."

Technology-driven water efficiency solutions

Amazon has positioned innovation as a key tool in water management, particularly through its collaboration with Xylem on smart sensor technology for water pressure management.

This project has reportedly saved 1.8bn litres of water, equivalent to the volume of 720 Olympic-sized swimming pools.

The smart sensor technology enables real-time monitoring and pressure management, helping to identify and prevent water loss across distribution networks.

This technological approach represents a scalable solution that can be adapted to different geographical contexts and infrastructure challenges.

Recycling and reuse in operations

Another element of Amazon's approach centres on water reuse, with the company sourcing water from sustainable alternatives such as recycled or harvested rainwater.

This strategy helps reduce pressure on public water supplies.

Amazon Web Services operates 31 on-site water treatment facilities at its data centres, enabling additional water reuse and improved efficiency.

In November 2025, AWS announced a significant expansion of its recycled water programme at data centres across the United States. This initiative is projected to preserve more than 2bn litres of fresh drinking water each year.

The programme involves AWS partnering with utilities to collect treated wastewater, process it to meet specific standards and reintegrate it into operations.

This approach offers a model for how large-scale technology infrastructure can reduce reliance on freshwater sources while maintaining operational requirements.