Google Details Plan to Curb AI Data Center Water Use by 2030

Google has laid out its strategy to reduce the water consumed by its data centers as the company's expansion of AI services dramatically increases demand for computing power. The search giant aims to be 'water positive' by 2030, meaning it will replenish more water than it uses. In a recent blog post, Google explained that it is using AI itself to optimise cooling systems, shifting to non-potable water sources such as recycled and industrial water, and investing in community water replenishment projects. The rapid growth of generative AI has put data center water consumption under scrutiny, particularly in regions facing drought. Google's plan acknowledges the tension: AI workloads are water-intensive, but smarter management could offset some of the rise. The company says its data centers already use 50% less energy than the industry average, and it aims for similar efficiency gains in water use. However, absolute consumption may still grow as demand for AI services surges. Google is also working with local utilities to assess water availability and prioritise projects in water-stressed areas. The announcement comes as regulators and environmental groups press tech companies to disclose more about their water footprints.