The real footprint of a data center
Water, energy, minerals and data-center lifecycle: what AI consumes, why impact varies by location, and how to measure its footprint.
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The ideas to retain
1. The comparison that calibrates the conversation
In the United States, data centers collectively withdraw about 449 million gallons of water per day, while golf courses withdraw approximately 2 billion ([MOST][r3]). Both volumes are far…
2. Water: withdrawal, consumption and the technology that determines it
The first distinction often omitted in discussions of data-center water is the difference between withdrawal and consumption. Withdrawal is the total volume taken from a source, whether an…
3. Energy: the AI premium and what it implies
Global data-center electricity consumption is around 415 TWh in 2024, with projections pointing to almost double that figure at 945 TWh in 2030, or roughly 3 percent of world electricity…
