Thermal imagery from space is offering a unique view of the heat output from high‑load facilities such as data centers, which are expanding rapidly due to growing demand for artificial intelligence and cryptocurrency mining. This surge is straining power grids worldwide. A recent high‑resolution thermal image released by UK‑based satellite operator SatVu shows the heat signatures of a Bitcoin‑mining data center campus in Rockdale, Texas, home to the largest Bitcoin mine in the United States. Operated by Riot Platforms, the mine is estimated to require 700 megawatts of power—roughly the electricity consumption of 300,000 homes—and has faced criticism for its high energy use and carbon footprint.
Thomas Cobti, SatVu’s vice president of business development, says thermal data provides an objective view of operational activity, which is essential for understanding the environmental impact of data centers. The International Energy Agency estimates that data centers consumed about 415 terawatt‑hours of electricity in 2024, representing roughly 1.5 % of global power consumption. The rising demand for artificial intelligence is accelerating growth in the sector, as tech giants have heavily invested in AI since the release of ChatGPT in November 2022, driving up demand for power‑hungry computing.
Global investment in data‑center infrastructure is expected to keep rising throughout the decade. A McKinsey estimate projects more than $7 trillion will be spent worldwide on data‑center infrastructure by 2030, with U.S. demand growing at an annual rate of 20–25 %. As of October 2025, nearly 9,000 data centers were operating globally, and that number is expected to triple by 2030. This rapid expansion has raised concerns among regulators and environmentalists, who warn about soaring electricity use, water consumption for cooling, land use, and broader environmental impacts.
Many countries hosting data centers are struggling to meet the increasing power demand, underscoring the need for sustainable solutions to support sector growth. As AI and cloud computing demand continues to rise, it is essential to monitor the environmental impact of data centers and develop strategies to mitigate their effects.
Comments are closed for this story.