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UN Calls on AI Firms to Disclose Environmental Footprint and Commit to Renewable Power by 2030
During London Climate Action Week on 23 June 2026, United Nations Secretary‑General António Guterres addressed a packed auditorium of tech leaders, demanding that artificial‑intelligence companies publish granular data on the carbon, water and land use of their data‑center operations. He unveiled the AI Environmental Transparency Initiative, a framework that would obligate firms to measure and disclose the environmental impact of their AI workloads.
Guterres warned that the surge in AI demand is driving data‑center electricity consumption to levels comparable with some of the world’s largest nations. A UN report released earlier in the month projected that the water, energy use and pollution associated with AI will double within four years. In 2025, AI‑related data centers accounted for about 1.5 % of global electricity use and are expected to reach nearly 3 % by 2030.
The Secretary‑General called for a decisive shift away from fossil‑fuel‑based power, urging AI firms to commit to electricity generated from renewable sources—wind, solar and, where applicable, nuclear—by 2030. He added that no more hidden costs should be imposed on communities that host data‑center infrastructure.
According to the International Energy Agency, the current energy mix for data‑center electricity supply is 30 % coal, 27 % renewables, 26 % natural gas and 15 % nuclear. Renewables are expected to meet only about half of the demand for data‑center power over the next five years. The rapid expansion of AI has complicated existing commitments to cleaner energy and has contributed to rising greenhouse‑gas emissions.
Major technology companies have already announced plans to power their operations with cleaner energy. Amazon and Google, for example, have pledged to use renewable electricity for their data‑center fleets, and some firms are exploring solar and nuclear options. However, the pace of AI deployment has outstripped the ability of many regions to supply sufficient renewable capacity, creating a mismatch between ambition and infrastructure.
Guterres highlighted that communities near data‑center sites are often unaware of the environmental costs of the infrastructure that serves them. He said the UN would convene leaders at the 31st Conference of the Parties (COP31) in Antalya, Turkey, to negotiate plans that keep global warming below 1.5 °C.
The Secretary‑General also called for reductions in methane emissions and a decline in dependence on coal, oil and gas. He noted that clean power generation—largely driven by wind and solar—exceeded global electricity demand growth last year. The share of renewables in the world’s electricity mix surpassed one‑third for the first time in 2025, while coal’s share fell below one‑third.
China remains a major driver of the global clean‑energy transition, and Europe’s fossil‑fuel generation is generally declining. In contrast, the United States, under former President Donald Trump, had increased support for coal, oil and gas and cut renewable‑energy incentives. Guterres described the current situation as “a tale of two crises,” pointing to the intensifying climate impacts and the energy shock caused by the U.S. war in Iran.
The AI Environmental Transparency Initiative is intended to provide a standardized reporting framework that would allow regulators, investors and the public to assess the true environmental cost of AI services. By requiring disclosure of carbon, water and land footprints, the initiative aims to prevent the shifting of environmental burdens onto vulnerable communities.
The UN’s call comes amid growing pressure on AI firms from governments and local stakeholders to increase transparency and adopt climate‑friendly practices. If implemented, the initiative could set a new industry standard for environmental accountability and help align AI development with global climate goals.
The outcome of COP31 will be closely watched, as it could establish binding commitments that reinforce the UN’s push for renewable‑powered AI infrastructure. Until then, AI companies face mounting scrutiny and the need to demonstrate that their rapid growth does not come at the expense of the planet’s climate and resource security.
Guterres warned that the surge in AI demand is driving data‑center electricity consumption to levels comparable with some of the world’s largest nations. A UN report released earlier in the month projected that the water, energy use and pollution associated with AI will double within four years. In 2025, AI‑related data centers accounted for about 1.5 % of global electricity use and are expected to reach nearly 3 % by 2030.
The Secretary‑General called for a decisive shift away from fossil‑fuel‑based power, urging AI firms to commit to electricity generated from renewable sources—wind, solar and, where applicable, nuclear—by 2030. He added that no more hidden costs should be imposed on communities that host data‑center infrastructure.
According to the International Energy Agency, the current energy mix for data‑center electricity supply is 30 % coal, 27 % renewables, 26 % natural gas and 15 % nuclear. Renewables are expected to meet only about half of the demand for data‑center power over the next five years. The rapid expansion of AI has complicated existing commitments to cleaner energy and has contributed to rising greenhouse‑gas emissions.
Major technology companies have already announced plans to power their operations with cleaner energy. Amazon and Google, for example, have pledged to use renewable electricity for their data‑center fleets, and some firms are exploring solar and nuclear options. However, the pace of AI deployment has outstripped the ability of many regions to supply sufficient renewable capacity, creating a mismatch between ambition and infrastructure.
Guterres highlighted that communities near data‑center sites are often unaware of the environmental costs of the infrastructure that serves them. He said the UN would convene leaders at the 31st Conference of the Parties (COP31) in Antalya, Turkey, to negotiate plans that keep global warming below 1.5 °C.
The Secretary‑General also called for reductions in methane emissions and a decline in dependence on coal, oil and gas. He noted that clean power generation—largely driven by wind and solar—exceeded global electricity demand growth last year. The share of renewables in the world’s electricity mix surpassed one‑third for the first time in 2025, while coal’s share fell below one‑third.
China remains a major driver of the global clean‑energy transition, and Europe’s fossil‑fuel generation is generally declining. In contrast, the United States, under former President Donald Trump, had increased support for coal, oil and gas and cut renewable‑energy incentives. Guterres described the current situation as “a tale of two crises,” pointing to the intensifying climate impacts and the energy shock caused by the U.S. war in Iran.
The AI Environmental Transparency Initiative is intended to provide a standardized reporting framework that would allow regulators, investors and the public to assess the true environmental cost of AI services. By requiring disclosure of carbon, water and land footprints, the initiative aims to prevent the shifting of environmental burdens onto vulnerable communities.
The UN’s call comes amid growing pressure on AI firms from governments and local stakeholders to increase transparency and adopt climate‑friendly practices. If implemented, the initiative could set a new industry standard for environmental accountability and help align AI development with global climate goals.
The outcome of COP31 will be closely watched, as it could establish binding commitments that reinforce the UN’s push for renewable‑powered AI infrastructure. Until then, AI companies face mounting scrutiny and the need to demonstrate that their rapid growth does not come at the expense of the planet’s climate and resource security.
