Microsoft’s Data Centers: Bigger Carbon Footprints, Smaller Environmental Promises
KEY POINTS
- •Microsoft’s 2026 sustainability report shows a 25% emissions increase in 2025 totaling 34 million metric tons.
- •This surge was mainly driven by expanding data center infrastructure and stopping purchases of certain renewable energy certificates in February 2025.
- •Microsoft initially aimed to be carbon negative by 2030 but faces challenges due to growth in energy demands.
Microsoft’s 2026 Environmental Sustainability Report revealed a 25% carbon emissions jump in 2025, totaling a whopping 34 million metric tons, mostly thanks to their relentless data center expansion. This eco-friendly climb coincides with their bold Feb 2025 decision to stop buying 'non-additional, unbundled renewable energy certificates,' or in other words, ditching cheap green dance moves for a costlier, more honest footprint. Years ago, Microsoft vowed to be carbon negative by 2030—meaning they promised to shovel out more carbon than they add. But now it looks like their servers are partying so hard, even their climate goals need a coffee break.
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(1 of 3)Source: Theverge | Published: 7/10/2026 | Author: Stevie Bonifield