The pledge by major AI datacenter operators was reported in Ars Technica on the stated URL. (https://arstechnica.com/tech-policy/2026/03/leading-ai-datacenter-companies-sign-pledge-to-buy-their-own-power/) (Ars Technica, March 2026)

The agreement includes no enforcement mechanisms, as stated in the primary source. (Ars Technica, March 2026)

Economics of self-funded power generation under the pledge are described as questionable and may not produce measurable impact. (Ars Technica, March 2026)