
NextERA and First Energy have said they intend to file their application(s) in early December.
The Mid -Atlantic Resiliency Link (MARL) and Gore-Doubs-Goose Creek projects are two segments of the same transmission line. The energy is being pulled from multiple West Virginia power plants from the 502 Junction in Pennsylvania to the delivery point - the Goose Creek Substation - in Loudoun County's Data Center Alley.
There will be two cases in Maryland but it is the same transmission line!
NextERA is proposing to take a new 200' easement for their portion of the 500kV line through Pennsylvania, West Virginia and Garrett and Allegheny counties in Maryland.
First Energy has proposed a rebuild of the 138kV transmission line structures to a 185' pole with a new 500kV and the existing 138kV line under built for its portion of the project through Frederick and Montgomery counties in Maryland. Note for Frederick and Montgomery properties in Maryland, south of Doubs - the project will result in there being 3 - 500kV and 2 - 230 lines in the ROW.
There is no federal backstop for siting this line - if any one of the states denies it the transmission line will not be built.
If your property is impacted by FirstEnergy's Gore-Doubs-GooseCreek line we suggest reviewing the landowner (Limited Intervenors) case filings from the recent BG&E Case 9748 (documents numbered 72, 73, 78, 111, 112, 113, 118, 119, 120, 134, 137 and 142 especially the post hearing briefs these have easement information as well as case law ). The BGE case is similarly proposed "within the existing easements" as the First Energy Gore-Doubs-GooseCreek. Get a copy of the easement documents for your property and review them with a land lawyer. You may have a similar case to be made that First Energy does not have unrestricted access to add an additional 2 500kV transmission lines across your property - even if it is within the easement.
If you are intervening in either PSC case be sure to include a request for the PSC that if the line is not denied by Maryland, that the approval be contingent on the transmission line components being approved in all other states (Pennsylvania, West Virginia and Virginia)

A bit of History on the MARL/Gore-Doubs-GooseCreek Project. The MARL project approved by PJM in December of 2023, included a greenfield route entirely contained within Loudoun County, Virginia . The project route, at that time, did not cross the Potomac River and run through Frederick and Montgomery counties and back across the Potomac River into Data Center Alley.
StopMARLVirginia proposed alternate routes down highways from West VA that connect to Route 7, and down Route 7 which leads directly to the center of "Data Center Alley", or alternately underground HVDC as had been investigated for the PATH project. But we did not have a seat at the negotiating table as we are in the vicinity of the alternative preferred by the county.
To make a long story short, PJM accommodated Loudoun County's elected officials preferences for local routing and re-configured the project, at an additional cost of $167.28M to PJM Regional ratepayers (a 24% increase in the cost of the project). PJM also shifted the in-service date for the project four and a half years from June 30, 2027 to December 31, 2031 . Apparently, the brownouts and blackouts used to justify the project need date of 2027 have also magically "shifted" four and a half years.
The articles below provide the sequence of events:
1) December 13, 2023: Loudoun Now PJM Advances Proposal For Transmission Line In Western Loudoun
2) April 17, 2024:
3) July 5, 2024: Loudoun Now: LTLA Releases MARL Impact Study NextEra to Consider Alternate Route
4)July 9, 2024: Loudoun Now:PJM Considers Alternate Route for Western Loudoun Power Line
5) August 5, 2024 :Loudoun Now: PJM Board Approves Alternate Powerline Route
6) August 12, 2024 : Loudoun Times: PJM Recommends New Transmission Route Using Existing Corridors
7) Loudoun Living: Loudoun County Board Challenges Proposed Transmission Line Route To Protect Local Heritage " As the approval process unfolds, Loudoun County will serve as a referral agency for the proposals within its jurisdiction, with the State Corporation Commission (SCC) overseeing the final approval." Loudoun County has no jurisdiction over any of this!
8) August 30, 2024: Energy Connects: Data Centers Face Seven Year Wait for Dominion Power Hookups Its just a coincidence that the wait time for an energy hookup for a new data center shifted from 1 - 3 years to as long as 7 years immediately following the project's in-service date shift by 4 and 1/2 years.

We expect open houses to be scheduled winter 2025 into first quarter 2026
Valley Link will impact Frederick County, MD . The 765kV line is proposed to terminate at new 765kV substation to be located @ 2 miles south of the Doubs substation. New 200' easements will be taken.

The Baltimore Gas and Electric Company’s Brandon Shores Retirement Mitigation Project intends to upgrade an existing 230kV transmission line to a 500kV transmission line within the existing easement (which has multiple 230kV transmission lines already) . This line was proposed to mitigate the deficit of energy caused by the retirement of the Brandon Shores Generation Plant in Baltimore, MD.
Maryland PSC Case Number : 9748
Date Filed: 7/11/2024
This case is in progress, case documents can be accessed here
For more information about this line and the landowners opposing it see No More Powerlines.
If your property is impacted by FirstEnergy's Gore-Doubs-GooseCreek line we suggest reviewing the landowner (Limited Intervenors) case filings (documents numbered 72, 73, 78, 111, 112, 113, 118, 119, 120, 134, 137 and 142 especially the post hearing briefs as these have easement information as well as case law ). The BGE case is similarly proposed "within the existing easements" as the FirstEnergy Gore-Doubs-GooseCreek. Get a copy of the easement documents for your property and review them with a land lawyer. You may have a similar case to be made that First Energy does not have unrestricted access to add an additional 2 500kV transmission line across your property - even if it is within the easement.
You can intervene pro-se as some property owners have or get together with your neighbours and hire a lawyer as others have done. We encourage all property owners to file with their state utility commission to protect their property rights.

This is a proposed 67 mile, 500kV overhead transmission line on 140' poles, in a new 150' ROW, originating in Harford County Maryland just south of the Peach Bottom Nuclear Generation Station, crossing 409 properties through Baltimore, Carroll and Frederick counties and terminating at the Doubs substation in Frederick, MD. From Doubs the energy will be drawn through Frederick and Montgomery counties then over the Potomac River into Loudoun County's Data Center Alley.
Maryland PSC Case Number : 9773
Date Filed : 12/31/2024
This case is in progress, case documents can be accessed here
PSEG has taken landowners to court to gain access to their properties for surveys.
For more information about this line and the landowners opposing it see stopmprp.com .
If your property is impacted by NextERA's MARL line we suggest reviewing the landowner and StopMPRP case filings as the NextERA case is similarly a green field line impacting rural landowners. You can intervene pro-se as some property owners have or get together with your neighbours and hire a lawyer as others have done. We encourage all property owners to file with their state utility commission to protect their property rights.
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