AI-driven Datacenter Builds Increased Microsoft's Emissions 25% In One Year

Microsoft released its 2026 Environmental Sustainability Report showing that last year it matched its entire electricity consumption with renewable energy, reports The Register. "The bad news is it also increased greenhouse gas (GHG) emissions by 25%" — mostly due to datacenter construction and a decision to stop purchasing some renewable energy certificates: In 2020, Microsoft set itself the goal of becoming "carbon-negative" by 2030. Its own figures show emissions heading only upwards, from