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A November 9 MIT Technology Review report argues that electricity—not only broader anxiety about Big Tech—is a major driver of opposition to data centers. It describes concerns over grid costs, fossil-fuel generation and local pollution, while noting that fears about jobs, corporate power and other issues also contribute.
Electricity demand is a major driver of growing opposition to data centers, according to a November 9 report by MIT Technology Review, which draws on reporting in Ashburn, Virginia, a major data center hub. The report argues that concerns about grid costs, power generation and pollution help explain local resistance, alongside broader objections to Big Tech and AI and local opposition to data centers.
The report contrasts the political framing of the backlash with the practical effects of supplying power to large facilities. OpenAI chief global affairs officer Chris Lehane wrote after the US midterms that data centers had become a proxy for public unease about affordability, corporate power and control over the future. The MIT Technology Review reporter, after visiting Ashburn, said the opposition there appeared more directly connected to electricity and its consequences.
In Loudoun County, many data centers connect to the existing grid, a key issue in questions about U.S. data center power capacity. The report describes an Equinix facility with large diesel generators for backup that receives its regular power from Dominion Energy. It says an average data center operating in that part of Virginia has a capacity of about 54 megawatts, more than the power draw of Denver International Airport. Dominion generates much of its electricity from natural gas, according to the report.
Residents’ concerns have translated into policy and planning pressures. Following protests, Virginia introduced rules requiring data centers to pay the full cost of new transmission lines built for them, rather than spreading those costs among other customers. Developers told the publication they are preparing for possible rules that could limit their access to grid power during periods of peak demand, amid a growing power bottleneck for AI data centers. The report does not say such cutoffs are already in force.
Power Costs Reach Local Communities
The dispute is about more than the amount of electricity data centers consume. How new demand is met can affect utility bills, transmission construction and the power mix, while backup generators and onsite power plants can bring pollution close to residents. These are direct local consequences, distinct from broader debates about AI’s effects on jobs or corporate influence.
The report says companies building facilities in areas with little grid infrastructure are increasingly planning to generate power onsite, often using natural-gas turbines, with diesel generators for backup. That approach may reduce reliance on nearby grid capacity, but it does not remove the local impacts of building and operating power infrastructure. The scale of the projects can also raise questions about who gets a say when private companies construct facilities with effects comparable to major industrial or utility projects.
For communities, the stakes include who pays for new energy infrastructure and whether local environmental costs are acceptable. For developers and utilities, resistance can affect project timelines, access to grid connections and the terms on which new facilities proceed. The report’s account suggests that efforts to improve tax arrangements, local hiring and community engagement may not settle objections rooted in power demand and pollution.
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From Virginia Grids to Onsite Power
Ashburn and surrounding Loudoun County are part of what the report calls Data Center Alley, a large concentration of data centers. The report characterizes the region’s construction pace as steadier than the rapid expansion occurring elsewhere. Its example of a grid-connected Equinix facility shows one model: utility electricity for ordinary operations and onsite diesel generators for backup.
Some planned AI facilities are much larger and are being developed in rural locations with little existing grid infrastructure. The report says the smallest facilities attractive for AI training are around 300 megawatts, while some ideal projects are estimated at as much as 6,000 megawatts. It compares the latter figure with Chicago’s estimated electricity draw and notes that the city is served by numerous power plants. These figures describe capacity or estimated demand, not a measured amount of electricity consumed by every data center.
The report also cites Anthropic’s reported agreement to pay $3.4 billion for gas turbines, describing it as the largest power-generation purchase by an AI company. Separately, it recounts an Environmental Protection Agency allegation that Elon Musk violated air-quality laws when turbines were used to power a data center in Memphis. These examples point to the competing pressures behind the expansion: companies need large amounts of power, while nearby residents and regulators may scrutinize how it is produced.
How Far Power Explains Opposition
The report does not establish that electricity is the main concern for every community or every protest. It acknowledges that opposition also involves job-loss fears, concerns about existential risks and concentrated corporate power, as well as misinformation. Some Virginia protesters appear more motivated by broad anti-tech populism than Schlossberg, the report says.
The extent to which data center demand will raise electricity costs or lead utilities to rely more on fossil fuels will depend on local grid conditions, project design and future energy supply. The report describes these as concerns and possible downstream effects, not outcomes already confirmed in every location. Developers’ preparations for peak-demand restrictions likewise do not confirm that such restrictions will be imposed.
It is also unclear from the report how many proposed projects will use onsite generation, how quickly they will be built, or what environmental and cost impacts each will have. The cited capacity estimates and company agreements do not by themselves establish the eventual electricity consumed or pollution produced.
Rules and Projects Face Scrutiny
In Virginia, the near-term issue is how new requirements for data centers to pay for transmission infrastructure are applied, and whether the state adopts restrictions on grid access during peak demand. Developers will also have to address local concerns over cost allocation, backup generators and power sources as projects are proposed or expanded.
In areas where companies plan to generate electricity onsite, public scrutiny is likely to focus on permits, emissions and the effects of new power facilities on neighboring communities. The report does not identify a single national policy decision or deadline that will resolve the disputes. The next developments will vary by location, as regulators, utilities, developers and residents negotiate the costs and conditions of powering new data centers.
Key Questions
What is driving opposition to data centers?
The report identifies electricity demand and its local effects as major factors, including grid costs, new transmission lines and pollution. It also notes concerns about jobs, corporate power, AI risks and misinformation.
What new rules has Virginia introduced?
The report says Virginia introduced rules requiring data centers to pay the full cost of new transmission lines built for them, rather than sharing those costs with other customers.
Are data centers switching to onsite power?
Some projects in areas with limited grid infrastructure are planned with onsite generation, often using natural-gas turbines and diesel backup generators. The report does not say that all data centers use this arrangement.
Does the report say electricity is the only reason people object?
No. It describes electricity as a central concern in some places while noting that opposition also includes broader social, economic and environmental concerns.
Source: technologyreview.com
