Energy & Climate2 min reading time
Microsoft’s carbon emissions went up 25 percent last year
The Verge
Read full postMicrosoft's 2026 sustainability report reveals a 25% rise in carbon emissions in 2025, mainly due to datacenter expansion and changes in renewable energy purchasing. The company acknowledges that AI infrastructure demands are outpacing sustainability solutions, challenging its goal to be carbon negative by 2030.

- Microsoft promised to be carbon negative. Its emissions just jumped 25%· The Next Web
- Datacentres drive up big tech’s carbon emissions to a third of those of France· The Guardian
- Big tech’s lofty climate goals wrecked by energy-hungry AI· The Guardian
- Google Admits It Missed Its Climate Goals — Again — Because of AI· Futurism


