Transmission

The Piedmont Environmental Council has some experience dealing with Dominion and transmission line proposals through our region. In 2006 and 2008, utilities proposed two unnecessary high-voltage transmission lines that would connect to the oldest and dirtiest coal-fired generation in the United States. Learn more about the TrAIL line (approved and built) and the PATH line (turned down). More recently, a series of projects has been proposed, each with its own set of details and impacts.

Mitigating Data Center Development’s Impacts

Mitigating Data Center Development’s Impacts

Virginia is home to the largest concentration of data centers in the world, widely cited as hosting 70% of global internet traffic. This massive industry is continuing to grow very fast, requiring huge amounts of energy, land, and water to operate, resulting in widespread community impacts.

Data Centers, Diesel Generators and Air Quality – PEC Web Map

Data Centers, Diesel Generators and Air Quality – PEC Web Map

PEC requested the air permits for all of the approximately hundred data center facilities covered under the proposed DEQ variance, including the number of commercial generators per facility. We determined that there are 4,632 commercial diesel generators in total and that these generators have a total capacity of 11.1 gigawatts of power. Our web map displays the data centers locations, as well as nearby schools, nursing homes and low income communities.

Fairfax, Loudoun, and Prince William Air Quality in Jeopardy

Fairfax, Loudoun, and Prince William Air Quality in Jeopardy

The VA Department of Environmental Quality (DEQ) is seeking comment on an order that will temporarily allow data centers in Fairfax, Loudoun, and Prince William counties to operate their generators for longer and more frequent periods of time due to projected grid instability issues during peak summer energy usage.