Although DEQ’s proposed variance for data center diesel generator has been pulled, the underlying issue remains: Is this continued boom in data center development sustainable?
Regional, State and National
PEC joins with partner organizations to promote thriving communities and healthy natural resources in the Shenandoah Valley, the central Piedmont, the Journey Through Hallowed Ground corridor and Northern Virginia counties.
PEC Presentation on Data Centers & Potential Reliance on Backup Diesel Generators
On March 28, 2023, The Piedmont Environmental Council hosted a local information session in Loudoun County about a variance being proposed by The Virginia Department of Environmental Quality to allow Loudoun data centers to use their backup diesel generators more frequently during the coming summer.
2022 Land Conservation Totals
Last year, landowners partnered with The Piedmont Environmental Council (PEC) and other land trusts and conservation agencies to permanently protect 6,651 acres of land in Albemarle, Clarke, Culpeper, Fauquier, Greene, Loudoun, Orange and Rappahannock counties.
Update on DEQ’s air quality variance for data centers
The variance would allow backup diesel generators to run more frequently this coming summer.
March 23: Public Hearing on Wilderness Crossing
It is critically important that County decisionmakers hear from you before they vote on this impactful proposal.
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
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
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.
Nine-county land conservation totals 6,651 acres in 2022
Last year, landowners partnered with The Piedmont Environmental Council (PEC) and other land trusts and conservation agencies to permanently protect 6,651 acres of land in Albemarle, Clarke, Culpeper, Fauquier, Greene, Loudoun, Orange and Rappahannock counties.
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.