Construction of the Stonewall Metering and Regulating Station in Loudoun County, VA, is complete, according to Dominion Transmission Inc. (DTI), which asked the Federal Energy Regulatory Commission to authorize placing the station into service by Friday (Dec. 2) [CP15-492]. DTI requested a partial notice to proceed for the Leidy South Project to construct the Stonewall M&R station in October. Leidy South would serve new and existing power generation facilities with natural gas traveling from the Leidy Interconnect in Clinton, PA, to points in Loudoun County. Panda Stonewall LLC, Virginia Power Services Energy Corp. Inc. and Mattawoman Energy LLC have signed binding agreements for all of the project capacity. The estimated cost is $209.66 million. DTI filed its application for the project with the Commission in 2015, received a favorable environmental assessment from staff in March and approval in late August.