# The UN Wants AI Companies to Stop Hiding Their Environmental Costs > Source: > Published: 2026-06-24 16:07:00+00:00 By **2030**, [data centers](https://www.gadgetreview.com/nvidia-claims-100-water-savings-with-new-ai-data-centers) could consume more electricity than all but five countries on the planet. Their water consumption? Enough to cover the basic needs of [ 1.3 billion people](https://news.un.org/en/story/2026/06/1167785) in sub-Saharan Africa for an entire year. Those numbers landed hard on June 23, when UN Secretary-General António Guterres launched the AI Environmental Transparency Initiative during London Climate Action Week — essentially telling the AI industry: show your receipts. ## The Bill the Industry Isn’t Showing *Guterres demands public disclosure of data-center water, carbon, and land use — plus renewable energy for all facilities by 2030.* Speaking in London, Guterres called on major AI firms to publicly disclose the full environmental footprint of their data centers — water consumption, carbon emissions, land use, all of it. His target: every data center running on **renewable energy** by 2030. “If AI is to help build a better future, it must be honest about what it costs us now,” [he stated, according to Reuters](https://www.reuters.com/legal/litigation/un-chief-calls-ai-firms-come-clean-environmental-costs-2026-06-23/). The scale keeps growing. Per DOE projections, data-center demand is surging rapidly. EPRI estimates these facilities could account for up to [ 9% of U.S. electricity](https://www.epri.com/about/media-resources/press-release/q5vu86fr8tkxatfx8ihf1u48vw4r1dzf) generation by 2030. Right now, most environmental reporting from [tech companies](https://www.gadgetreview.com/evil-tech-scandals-failures-that-took-advantage-millions-people)remains voluntary and self-defined. That’s like a restaurant claiming farm-to-table sourcing but refusing to name the farm — charming branding, zero accountability. ## Green Receipts, Available on Request *Google and Meta tout renewable-energy matching, but voluntary pledges aren’t the same as mandatory, standardized public disclosure.* Some companies already wave green credentials: **Google** says it has matched 100% of annual electricity consumption with renewables globally since 2017 and reported a 2024 average power-usage effectiveness of 1.09.**Meta** claims 100% clean and renewable energy matching for its owned data centers and offices. Impressive on paper. But Guterres’s point cuts deeper — voluntary matching announcements aren’t independently verified or publicly standardized. There’s a meaningful difference between writing your own report card and having someone else grade it. Guterres didn’t stop at AI. During the same address, he pushed [oil and gas companies](https://www.gadgetreview.com/oil-prices-surge-past-75-as-wartime-tensions-squeeze-consumer-wallets) to fix **methane** leaks, end routine flaring, and adopt science-based global standards. Methane, he noted, drives roughly one-third of current global warming. The through line is unmistakable: this was a coordinated demand for industrial honesty across every sector accelerating the climate crisis. What comes next likely means tighter scrutiny on 24/7 renewable sourcing, water-cooling systems, emissions accounting, and where new facilities get built. Mandatory disclosure frameworks are already gaining traction in some jurisdictions — the [EU’s evolving sustainability](https://www.gadgetreview.com/europe-restricts-microsoft-amazon-and-google-from-handling-government-health-financial-and-legal-data) reporting rules signal the direction of travel. For an industry accustomed to setting its own terms, transparency might prove the hardest feature to ship.