Full Breakdown
Virginia’s Data Center Boom: Community Health, Environmental, and Cost Impacts
6/9/2026, 10:57:59 PM
Scale and Energy Share
The United States has over 4,000 data centers; Virginia hosts more than 600. In 2023 they used about 176 TWh of electricity (4.4 % of U.S. demand) and roughly 26 % of Virginia’s electricity. The Department of Energy projects data-center electricity use could reach 12 % of national consumption by 2028.
Air, Water, and Noise Impacts
Data centers emit 2.2 % of U.S. greenhouse gases and pollutants linked to respiratory disease. They rank among the top ten water users, and in Virginia potable consumption doubled from 2019 to 2023, reaching 2 billion gallons. Cooling fans generate 40–59 dB noise, near EPA levels that can impair sleep.
Land Use and Community Disruption
Data-center expansion replaces green space, farmland, or rural land. In Prince William County, proposals cover 2,400 acres of the “Rural Crescent,” earmarked for limited development. Residents near construction report increased truck traffic and diesel exhaust, raising respiratory and cardiovascular risks for children and older adults.
Rising Energy Costs for Households
The 2024 Virginia legislative report projects residential electricity bills could rise $14–$37 per month by 2040, a 9 %–25 % increase due to data-center demand. Low-income households, spending a larger share of income on energy, may face trade-offs between electricity and essentials like food, heating, or health care.
Official Findings and Recommendations
Researchers Neha Gour, Ed Maibach, and Luis Ortiz deem data-center expansion without health safeguards unacceptable. They recommend renewable-energy sourcing, recycled-water cooling, fan-mount redesign to cut low-frequency noise, and requiring facilities to cover a larger share of grid costs.
Community Criticism and Opposition
Local groups argue that air, water, and noise burdens fall on nearby residents while digital benefits accrue elsewhere. They stress that electricity rate hikes disproportionately strain economically distressed families, worsening health inequities.
On-the-Ground Reports
Residents in Loudoun County report a “hum” from cooling fans; those near Prince William County construction note increased diesel exhaust from trucks. Complaints cite sleep disruption and reduced outdoor activity due to persistent noise.
Conflicting Reports and Gaps
Water-use forecasts vary from 4.2 billion to 6.6 billion cubic meters by 2027, showing uncertainty. No comparable national estimate for U.S. data-center water consumption is provided, leaving a quantitative gap.
Verbatim Quotes
- “We believe that expanding this infrastructure without protecting the health of surrounding communities is an unacceptable option.” — Neha Gour, Ph.D.
- “Increasing the share of renewable energy used to power data centers would help reduce air pollution and associated health harms.” — Ed Maibach, Distinguished University Professor Emeritus of Communication
- “A 2024 Virginia legislative report found that the state’s typical residential electricity bill could rise by $14 to $37 per month by 2040 because of grid strain tied to data center growth—a 9% to 25% increase over current average bills, and a figure that does not factor in potential inflation.” — Virginia Legislative Report, 2024
- “ Measurements at the data centers that were the subject of complaints found noise levels were between 40 and 59 decibels on residential property.” — EPA Noise Assessment, 2023
