Microsoft brings biomimicry to new U.S. data center projects amid scrutiny

Biomimicry at 20-plus sites

Microsoft's biomimicry program restores wetlands and native gardens around data centers at more than 20 sites. The approach is now part of all new projects in the United States, with a goal of blending data centers into natural landscapes across the United States and Germany. Community input and ecological research guide local designs, while its Azure-based Ecosystem Intelligence tool scores water quality, biodiversity and noise abatement.

Solutions are customized to local habitats and intended to restore what was lost. Plant buffers can reduce data center humming and visual effects on nearby communities. Named sites include Mecklenburg County, Virginia; Mount Pleasant, Wisconsin; East Point, Georgia; Bedburg, Germany, and projects in Ohio, North Carolina and Wyoming.

Restoration and community concerns

At Mount Pleasant, Microsoft's Fairwater site has 100 acres of prairie and forest in a Lamparek Creek restoration with the Root-Pike Watershed Initiative Network. Executive Director Dave Giordano said Microsoft designed its stormwater ponds with forebays to retain sediment. He said the work shows that not all data center companies are the same.

San Antonio District 6 Councilmember Ric Galvan said his district has more than a dozen data centers and more proposals. He cited traffic and environmental concerns after a 2022 approval for Microsoft to remove 2,642 trees from a 33-acre tract. Microsoft said it is investing in more than 400 acres of woodland and pollinator prairie restoration in San Antonio and intends to leave the land more productive than it received it. Galvan proposed an August moratorium backed by Public Citizen, but the council rejected a blanket pause and is considering zoning rules. A vote is scheduled for Oct. 15.

Energy, water and emissions scrutiny

Critics questioned Microsoft's motives after a 20-year deal signed in June to buy power from a planned Chevron gas plant in West Texas. Public Citizen's Texas director, Adrian Shelley, called the plan "basically lipstick on a pig." Chevron says the plant could provide approximately 2.67 gigawatts, with first power anticipated in 2028. Shelley said he cannot see biomimicry investment making a gas plant a desirable neighbor.

Texas Gov. Greg Abbott has paused approvals for data centers seeking grid connections while regulators audit them. In September, he barred the state's environmental agency from issuing new data center permits until the audit is complete. HARC reported that data centers used about 0.4% of Texas's total water in 2025 and projects 0.5% to 2.7% by 2030. Microsoft's 2026 Environmental Sustainability Report says emissions rose 25% in fiscal 2025, driven primarily by data center expansion and its pause in using unbundled renewable energy certificates. Microsoft has 2030 carbon negative and water positive goals and says it met the water goal in fiscal 2025 by its own measure. Holly Alpine, who formerly led ecosystem restoration and climate resilience work near Microsoft data centers, still sees a gap between buildouts and those goals. Microsoft said global AI needs a range of near-term energy solutions. HARC's Erin Kinney said the test is whether Microsoft accurately measures, tracks and shares community benefits.