Williams Files Request Asking FERC to Reissue NESE Cert in NY, NJ
President Trump’s version of his conversations with New York Governor Kathy Hochul was correct: She caved. Yesterday, pipeline giant Williams filed a 246-page request (below) with the Federal Energy Regulatory Commission (FERC) to expedite the reissuance of a certificate for the Northeast Supply Enhancement (NESE) project, a billion-dollar-plus project designed to increase Transco pipeline capacity and flows of Marcellus gas heading into New York City and other northeastern markets. NESE is one of two projects, along with the Constitution Pipeline, on which Hochul “caved” in a deal with Trump (see White House Claims NY Gov. “Caved” on Pipelines, Hochul Says No). He gave her the right to continue blowing $5 billion on a horrible offshore wind project. In return, Trump secured an agreement to allow two Williams pipeline projects, including NESE. Read More “Williams Files Request Asking FERC to Reissue NESE Cert in NY, NJ”
During last week’s first quarter update from Williams, management announced a new project called the Transco Power Express expansion. The project will expand Transco capacity by a whopping 950 MMcf/d (nearly a full Bcf) to flow more Marcellus/Utica molecules to the power-hungry Virginia market. The Virginia market is power hungry because of the data centers already built there, and the many more planned for the state. The Power Express project, if built, is expected to go online in the third quarter of 2030 (five years from now). 
Compressor Station 165 in Pittsylvania County (in southern Virginia) is part of the Transco pipeline network, the nation’s largest-volume interstate natural gas pipeline system. CS 165 is also the endpoint of the Mountain Valley Pipeline, which carries 2 Bcf/d of natural gas from the Marcellus and Utica Shale from Wetzel County, WV, to Pittsylvania County, VA. Williams, the owner of Transco, replaced an aging fleet of engines at CS 165 with new turbines that decreased emissions and took up far less space. Enbridge, another major midstream company, is replacing hundreds of flow meters with newer models, which deliver much better information to the company in real-time. 
Yesterday, pipeline giant Williams announced the successful commissioning of two Transco pipeline projects that can flow Marcellus/Utica gas to the southeast and Gulf Coast. The Southeast Energy Connector in Alabama supports the conversion of electric power generation in Alabama from coal to natural gas. It provides 150 MMcf/d of natural gas to meet the area’s clean energy needs. The Texas to Louisiana Energy Pathway along the Gulf Coast expands Transco’s capacity in Texas and Louisiana by 364 million cubic feet per day (MMcf/d) to support reliability and diversification of energy infrastructure along the Gulf Coast, namely for LNG exports. 
The D.C. Circuit Court of Appeals issued a decision last July vacating (nullifying) the Federal Energy Regulatory Commission’s (FERC) approval of Transco’s Regional Energy Access Expansion (REAE) project to bring gas from Pennsylvania to New Jersey and Maryland (see 
On Monday, pipeline giant Williams announced it had placed into full service the Southside Reliability Enhancement Project, an important expansion and modernization of the mighty Transco pipeline network in North Carolina and Virginia. The project adds a total of 423,400 dekatherms per day (423 MMcf/d) of fully contracted pipeline capacity, providing the ability to meet the energy needs of more than 2 million homes in the Southeastern U.S. 
Williams delivered its third quarter update last week. The company is working overtime to expand its extensive network of natural gas pipelines. Quick fact: Did you know that Williams’ pipeline network handles about one-third of U.S. natural gas? Massive! And it’s only going to grow, according to CEO Alan Armstrong, who said: “Not only do we have a clear line of sight to a full roster of projects that are in execution, but we continue to commercialize vital high return projects across our footprint.” Much of the expansion will come in the Marcellus/Utica region and regions adjacent to ours fed by our molecules. 
Williams’ Transco Regional Energy Access Expansion (REAE) project expands the mighty Transco pipeline in Pennsylvania and New Jersey to deliver an extra 829 MMcf/d of Marcellus gas to Pennsylvania, New Jersey, and Maryland. About 450,000 MMcf/d of the total capacity went online in late 2023 along Transco’s Leidy Line in Pennsylvania. Another 160 MMcf/d went online in PA and NJ in early July. On July 26, FERC granted Williams’s request to bring online the final 219 MMcf/d ahead of schedule (see 
While there are a number of interstate pipelines that crisscross the Marcellus/Utica, there is one pipeline system that is key to moving molecules out of our region to other markets, particularly in the southeast and the Gulf Coast: Transcontinental Gas Pipeline LLC (Transco), owned by Williams. Transco stretches from the Gulf Coast to New York City and was originally designed to flow gas produced in the Gulf northward. A number of years ago, Williams reversed the flow on Transco, and most of the time, it now flows M-U molecules southward to Maryland, North Carolina, South Carolina, Georgia, Alabama, and beyond. When sections of Transco undergo maintenance, flows are reduced, driving down spot prices for natgas sold by drillers to the pipeline but raising the price paid by customers on the other end of the pipeline. And when maintenance is done and flows return, it reverses. 
On July 12, Williams asked the Federal Energy Regulatory Commission (FERC) for permission to bring the final pieces of the Regional Energy Access Expansion (REAE) project online by the end of July (see 
Recently, we’ve told you about the coming demand for natural gas to generate electricity that data centers and artificial intelligence will need (see 
On July 12, Williams asked the Federal Energy Regulatory Commission (FERC) for permission to bring the final pieces of the Regional Energy Access Expansion (REAE) project online by the end of July (see