Microsoft's Emissions Surge 25% Amid Data Center Boom

Microsoft Corp.'s carbon emissions climbed 25% in 2025, making it the latest technology company to report a setback in its efforts to erase emissions amid heavy spending on artificial intelligence data centers.

Causes of Emission Increase

■New construction of data centers

■Pause in the purchase of some renewable energy credits

Microsoft's Sustainability Goals

■Aim to remove more carbon from the atmosphere than it emits by 2030

■Match its hourly data center electricity use with renewables

Expert's Note

Microsoft's emission increase highlights the tension between the company's commercial goals and sustainability objectives. This situation underscores the challenge tech companies face in balancing growth ambitions with environmentally friendly policies.