In September, we encouraged you to submit comments and sign up to testify at the SCC hearings in Loudoun County to voice your concerns and call for undergrounding the Golden to Mars line, and you rose to the challenge! Over 1,000 comments and nearly 600 witnesses signed up to testify.
Loudoun County
PEC stands with citizens to build excellent communities, relieve taxes and traffic, and protect open space in Loudoun. We work to maintain a balance between the towns, the suburbs and the country so residents can enjoy each of them.
On the Ground Updates — December 2025
A series of short updates from around the PEC region – Albemarle & Charlottesville, Clarke, Culpeper, Fauquier, Greene, Loudoun, Madison, Orange & Rappahannock.
Loudoun County Fall Updates
Read on for Loudoun updates on data center, agrivoltaics, transportation, rural zoning, and water issues, as well as opportunities to weigh in on important issues impacting your community!
Videos: Agrivoltaics Project at PEC’s Community Farm
Explore our video updates detailing the exciting progress of the Piedmont Environmental Council’s agrivoltaics project, where solar energy and sustainable agriculture meet.
On the Ground Updates – September 2025
A series of short updates from around the PEC region – Albemarle & Charlottesville, Clarke, Culpeper, Fauquier, Greene, Loudoun, Madison, Orange & Rappahannock.
Upcoming SCC Hearings: Golden to Mars Transmission Line
Two critical opportunities are coming up to advocate for undergrounding of the proposed “Golden to Mars” electric transmission line, an unprecedented high voltage line cutting through a dense suburban community in eastern Loudoun to provide power to data centers in the County.
Golden to Mars Project Timeline
Dominion Energy plans to build 8.4 miles of new transmission infrastructure in the Ashburn and Dulles area to carry 500 kV and 230 kV powerlines to Data Center Alley.
The proposed Golden to Mars transmission line (red) is part of a three-segment loop proposed by Dominion to move more power to data centers.
Known as the Golden to Mars line, it is the last segment of a three-part loop to serve Data Center Alley, which connects with the Aspen to Golden line (under litigation) and the Wishing Star to Mars line. It also includes two offshoot 230 kV loops (Lockridge and Sojourner).
SCC Talking Points: Golden to Mars Transmission Line
In order to have the most impact, it is important to tailor your comments to the SCC’s priorities and objectives, as their decision-making is guided by strict standards. PEC has put together the following talking points to help you craft your comment.
Fall Tree Planting Volunteer Opportunities
We are so excited for our three volunteer tree plantings this fall! Planting native trees and shrubs along streams, rivers, and ponds – also known as riparian buffers – is a way to help clean water and connect wildlife habitat.
The SCC Must Protect Ratepayers From Big Tech’s Skyrocketing Energy Bill
Weigh in! The State Corporation Commission (SCC) is hearing the 2025 biennial review of Dominion Energy’s rates, terms, and conditions for generation and transmission infrastructure. This rate case is the first opportunity to address the electricity rate structure for the largest concentration of data centers in the world.