Millennium Pipe Open Season for Expanded Capacity in NY, New England
The Millennium Pipeline, which stretches 263 miles from Corning, NY, to just outside New York City, delivers Pennsylvania Marcellus and Utica gas to utility and power plant markets across New York State and New England. Several companies jointly own the pipeline, which operates under its own corporate structure. In 2022, DT Midstream became the majority owner with 52.5% (see DT Midstream Becomes Majority Owner of Millennium Pipeline). The minority owner, TC Energy (47.5%), is the pipeline operator. On a conference call with analysts to discuss first quarter results, DT Midstream discussed something we were unaware of: Millennium is conducting an open season to gauge interest in expanding the pipeline’s capacity to deliver more M-U molecules to New York and New England markets. UPDATE: We have a copy of the official open season document below.
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We spotted a press release that fascinates us but will take some explaining. Yesterday, Hanwha Power Systems Co. (headquartered in South Korea) announced that it had signed a Memorandum of Understanding (MOU) with pipeline giant TC Energy to develop a sCO2 WHR (super-critical carbon dioxide waste heat recovery) project which will use the heat stream at a TC natural gas pipeline compressor station in West Virginia. 
A little over a month ago, MDN told you about a new opportunity major midstream (pipeline) companies discussed in their latest quarterly updates: building natgas pipelines directly to data centers. Why? Because increasingly, those data centers are considering making their own power (see 
The 295-mile Portland Natural Gas Transmission System (PNGTS) spans New England from the Canadian border to pipeline connections in New Hampshire, Maine, and Massachusetts. The system began operations in 1999 and is located between three major pipeline networks originating in Canada and the U.S. TC Energy owns 61.7% of PNGTS. The remaining 38.3 percent is owned by Northern New England Investment Company. At least until yesterday, when PNGTS was spun off into its own standalone company, now owned by the evil BlackRock. 
What had been a regular stream of talk about providing power to data centers and artificial intelligence (AI) has become a torrent. There is a clear connection between data centers and the natural gas industry. This most recent round of quarterly financial updates by the biggest of the big pipeline companies (all of which have a huge presence in the Marcellus/Utica) reveals a new opportunity: building natgas pipelines directly to data centers. Why? Because increasingly those data centers are considering making their own power.
TransCanada Corporation, which renamed itself TC Energy in 2019, made a play for and bought out/merged with U.S.-based Columbia Pipeline Group in 2016 (see 
The 295-mile Portland Natural Gas Transmission System (PNGTS) spans New England from the Canadian border to pipeline connections in New Hampshire, Maine, and Massachusetts. The system began operations in 1999 and is located between three major pipeline networks originating in Canada and the Southern U.S. TC Energy owns 61.7% of PNGTS. The remaining 38.3 percent is owned by Northern New England Investment Company. The system includes 107 miles of facilities jointly owned by PNGTS and Maritimes & Northeast Pipeline. PNGTS owns 32% of those facilities. TC Energy announced today it is selling PMGTS to the evil BlackRock (run by CEO Larry Fink, a known anti-fossil fueler) for US$1.14 billion.
TC Energy, formerly TransCanada, is a huge pipeline company headquartered in Canada. TC owns and operates the Columbia Gas Transmission and Columbia Gulf Transmission pipeline systems in the Marcellus/Utica region. Yesterday, TC announced that it plans to move its regional headquarters from Kanawha City (a neighborhood in Charleston, WV) to downtown Charleston and build a new $60 million building in the process. TC said the existing 110,000-square-foot former CASCI building will be demolished and replaced with a new building, with construction expected to be complete in 2025 and employees moving in by 2026.
Two related pipeline projects in southeast Virginia now have all regulatory approvals in hand, and the projects will soon begin construction. Columbia Gas Transmission (a subsidiary of TC Energy) applied with the Federal Energy Regulatory Commission (FERC) to build the Virginia Reliability Project (VRP), which includes two new compressor units and the replacement of existing pipeline. VRP will dig up, replace, and double the size of two sections, or about 48 miles, of the Columbia Gas pipeline between Chesapeake and Petersburg. Williams’ Commonwealth Energy Connector Project will feed VRP by building six miles of new pipeline within Transco’s existing right-of-way in Virginia, expanding a meter station, and building a 30,500-hp electric motor-drive compressor. Both projects received final approval by FERC in November (see 
In August 2022, Columbia Gas Transmission (a subsidiary of TC Energy) filed an application with the Federal Energy Regulatory Commission (FERC) to build the Virginia Reliability Project (VRP), which includes two new compressor units and the replacement of existing pipeline (see 
TransCanada Corporation, which renamed itself TC Energy in 2019, bought out and merged in U.S.-based Columbia Pipeline Group (now Columbia Gas Transmission) in 2016 (see 
We finally have some good news to share concerning Columbia Gas’ project to build a tiny 3.37-mile, 8-inch pipeline under the Potomac River from Maryland to West Virginia. The project, called the Eastern Panhandle Expansion, has been blocked repeatedly by leftwing wackos in Maryland (see 
TransCanada Corporation, which renamed itself TC Energy in 2019, bought out/merged in U.S.-based Columbia Pipeline Group (now Columbia Gas Transmission) in 2016 (see 