Proposed Pipe Under Miss. River to Flow M-U Gas to Power Plant
Enable Mississippi River Transmission (MRT), a subsidiary of Energy Transfer, has applied for federal approval to build a 9.5-mile natural gas pipeline under the Mississippi River (cue the crazies who will predict an environmental holocaust). The project aims to supply natural gas to Ameren’s upcoming Big Hollow Energy Center in Jefferson County, Missouri, which will replace the retired Rush Island coal plant. We told you about Big Hollow last week (see Missouri to Get Gas-Peaker Coupled with Battery Backup Fed by M-U). The facility will feature gas-fired generation alongside battery storage. And yes, Marcellus/Utica gas will likely flow through this 9.5-mile pipeline to the Big Hollow Energy Center. Another new customer for our molecules. Read More “Proposed Pipe Under Miss. River to Flow M-U Gas to Power Plant”
This is disappointing. The United Mine Workers of America (UMWA) held a press conference yesterday in Charleston, WV, to oppose new natural gas power plants in West Virginia, citing concerns over coal job losses and community instability. UMW International President Brian Sanson criticized proposed projects by Mon Power and FirstEnergy, arguing that these gas-fired facilities threaten thousands of mining careers while providing only “temporary” construction jobs and minimal permanent staffing. He is urging state and federal lawmakers to enact codified legal protections for the coal industry. 
Pipeline giant Williams issued its fourth quarter and full-year 2025 update last week. The company forecasts 2026 profits exceeding analysts’ expectations, driven by surging natural gas demand from AI data centers and crypto mining. Williams is aggressively expanding its footprint, with 7.1 Bcf/d of pipeline projects currently underway and new gas-fired power plants such as the $1.3 billion “Socrates the Younger” project. The company plans to invest up to $6.7 billion in 2026 capital spending to capitalize on the sustained, long-term need for gas infrastructure and power growth. 
In June 2023, Dominion Energy announced plans to build four small “peaker” electric generating plants in Chesterfield County near Richmond (see 
Delaware Republican Senators Brian Pettyjohn and Gerald Hocker are exploring reopening the Indian River Power Plant in Dagsboro to address rising energy demands and grid reliability concerns. Although the 68-year-old facility closed last February, lawmakers are discussing a potential conversion from coal to natural gas with stakeholders like Chesapeake Utilities. Supporters believe reviving the plant could lower costs and stabilize the regional grid. While the site is also tied to proposed offshore wind projects, local residents favor any solution that ensures a steady power supply as formal discussions about the facility’s future gain momentum. 
Last week, MDN told you that Maryland State Senator Kevin Harris (Democrat) had recently introduced legislation allowing Big Utilities, such as Exelon, to build and operate power-generation infrastructure using ratepayer funds. We also presented the counterargument to re-regulating what is now a deregulated power market in Maryland (see 
President Donald Trump and EPA Administrator Lee Zeldin announced the “largest deregulatory action in American history” yesterday by officially revoking the Obama EPA’s 2009 “endangerment finding.” This move eliminates the legal mandate for the federal government to regulate greenhouse gases like carbon dioxide. The administration claims the rollback will save taxpayers over $1.3 trillion and reduce vehicle prices by approximately $2,400 by stripping away emission standards for cars and trucks. More importantly, it takes away the left’s ability to block coal- and natural gas-fired power plants. While Trump hailed the decision as a victory for consumer choice and the economy, anti-fossil fuel fanatics vowed to challenge the repeal in court. 
PJM Interconnection, the electrical grid operator that covers Pennsylvania (along with all or parts of 12 other states and the District of Columbia), has once again caved to the political demands of PA Gov. Josh Shapiro to artificially cap prices in its upcoming capacity auctions for the next two years. PJM caved for the July 2025 auction (see 
Anti-fossil fuelers are raising concerns (and stoking fear with county residents) about a potential Duke Energy natural gas power plant in Davidson County, NC, after the project appeared in the company’s long-range planning documents. We first told you about this project three weeks ago (see 
Virginia Senate Bill 253, introduced by State Senator Louise Lucas (D-Portsmouth), aims to shift energy infrastructure costs from residents to data centers, potentially saving households a whopping $65 annually. The legislation requires data centers—which account for 20% of Dominion Energy’s sales—to fund their own electrical substations and cover specific “capacity costs.” If the bill becomes law and the proposals in it receive approval from the State Corporation Commission (SCC), the typical monthly energy bill for data centers would rise by about 16%, while the typical bill for residential and other customers would decrease by 3% to 3.5%. Looks like Virginia, with more data centers than any other state in the union, is now closed for data center business. Too bad. 
Duke Energy, headquartered in Charlotte, N.C., is one of the largest U.S. energy holding companies, serving 8.7 million electric customers and 1.8 million gas customers across six states as of early 2026. While the company dabbles in unreliable renewables like solar and wind, its bread-and-butter, go-to source for new electric power generation is natural gas, which it gets from the Marcellus/Utica. We’ve reported on many of Duke’s announced new gas-fired power plant projects (
A Cleanview report reveals that nearly 75% of planned on-site power for U.S. data centers is natural gas-fired as operators bypass traditional grid connections. Driven by surging AI demands and grid delays of up to seven years, this trend involves 46 projects totaling 56 gigawatts. While developers publicly highlight renewables, immediate capacity remains dominated by gas due to its reliability. Development is concentrated in gas-rich regions like Texas and Pennsylvania. To overcome equipment shortages, some firms use creative solutions, such as repurposed jet engines. This shift underscores natural gas’s vital role in supporting the rapid expansion of American AI infrastructure. 
The Pennsylvania Department of Environmental Protection (DEP) is seeking public comment on an Individual Stormwater Permit for a 5.8-mile natural gas pipeline in Indiana County. Serving the proposed Homer City Generation LP 4.5 GW power plant and data center, the 30-inch pipeline will traverse Black Lick, Burrell, and Center Townships, involving several stream and wetland crossings. Interested parties have 30 days to submit comments to the DEP’s Northwest Regional Office. While no public hearing is currently scheduled, one may be requested. Additional project details and permit applications are available for review through the DEP’s regional office and website.