Microsoft adjusts climate agenda as emissions leap
12 hours ago
- #AI Infrastructure
- #Corporate Sustainability
- #Climate Change
- Microsoft's carbon emissions increased by 25% in fiscal year 2025, largely due to data center expansion for AI and cloud services.
- Electricity-related emissions rose to 13% of the total footprint in 2025 from 2% in 2024, partly due to changes in renewable energy accounting.
- Microsoft introduced site-level transparency for water withdrawals and electricity use in its latest sustainability report for the first time.
- The company is adopting a 'Community-First AI Infrastructure' approach to address backlash and ensure responsible data center development.
- Microsoft consumed 37 million MWh of electricity in 2025, a 24% increase, with North America accounting for 56% of the total.
- Water withdrawals were 13 million cubic liters, with 14 million liters replenished as part of enhanced water management efforts.
- The company is investing in renewable energy, nuclear power, geothermal, and innovative technologies like superconducting cables to reduce emissions.
- Microsoft signed carbon removal contracts for 29 long-term projects in 2025, aiming for over 45 million metric tons of reductions over 30 years.
- Despite emissions growth, Microsoft reaffirms its climate commitments and emphasizes evolving tactics for durable sustainability outcomes.