Energy Matters

PEC works toward energy solutions that emphasize efficiency first, use appropriate technologies for the 21st Century and respect the scenic and historic character of the Piedmont. 

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.

Take Action: The Air We Breathe Is at Risk

Take Action: The Air We Breathe Is at Risk

The Virginia Department of Environmental Quality (DEQ) is considering adopting a variance that would allow the data center industry to run backup diesel generators for longer and more frequent periods of time from March to July – allowing them to circumvent Virginia’s air pollution control laws that limit dangerous pollutants and emissions.

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.

2023 General Assembly Crossover Update

2023 General Assembly Crossover Update

This Tuesday marked the halfway point of Virginia’s 2023 General Assembly Session, a date known as ‘crossover.’ The House and Senate have each finished voting on the bills their members put forward, and now move on to consider legislation passed by the opposite body.