Water Consumption by Amazon Data Centers
Amazon has disclosed its global data center water consumption figures for the first time. In 2025, these facilities used approximately 2.5 billion gallons of water, equivalent to roughly 9.46 billion liters. This represents a 2% decrease compared to 2024. The average water usage efficiency across its data centers was 0.12 liters per kilowatt-hour of electricity consumed.
Cooling is a critical part of data center operations, and water plays a key role. About 90% of the time, these facilities rely on outside air for cooling. However, evaporative cooling systems that consume water are primarily activated during the hottest months. Notably, some Amazon sites have started using treated wastewater instead of drinking water.
Amazon's Water Stewardship Commitments
The company has also pledged to return more water to local communities than it uses by the end of the decade. For context, 2.5 billion gallons could cover the basic annual water needs of a city with roughly 150,000 to 200,000 residents. These steps reflect Amazon's commitment to responsible water management and community support.
Publishing water usage data marks a significant move by Amazon toward transparency and accountability in natural resource management.
Reducing water consumption and adopting recycled wastewater demonstrate Amazon's dedication to sustainability and environmental responsibility. This could also set an example for other tech companies aiming to shrink their ecological footprint. The pledge to return more water than it uses highlights the importance of partnering with local communities, which may enhance the company's public reputation.
As Amazon takes significant steps towards sustainable water management, it's worth noting that other tech giants are making similar commitments. For instance, Google has set an ambitious goal to restore 72 million cubic meters of water annually by 2030, emphasizing the industry's collective responsibility in addressing environmental challenges. Such initiatives not only enhance corporate accountability but also contribute to the broader movement for ecological conservation.