Gas
MLGW completes $37.4 million pipeline upgrade in South Memphis, Tenn.
Memphis Light, Gas and Water has completed its $37.4 million Weaver-Gill pipeline modernization project, installing a 5.4-mile high-pressure gas line in South Memphis to replace century-old infrastructure without interrupting service.
Centuri wins nearly $400 million in U.S. utility infrastructure contracts
Centuri Holdings has secured nearly $400 million in U.S. utility and energy infrastructure contracts, including a major Midwest pipeline replacement tied to PHMSA’s Gas Mega Rule and a multi-year natural gas distribution upgrade in New England.
Avangrid unveils $18.5 billion plan to strengthen U.S. grid and gas infrastructure by 2028
Avangrid will invest $18.5 billion in U.S. grid and gas infrastructure by 2028, focusing on modernizing aging systems in New York and New England. The plan aims to boost resiliency, expand capacity for data centers and industry, and better protect utilities from storm impacts while supporting job growth and local economic development.
Two new gas transmission pipelines advance in Northeast, Permian Basin
Enbridge has greenlit two major natural gas projects: the AGT Enhancement to expand supply to the U.S. Northeast and the 450-mile Eiger Express Pipeline from the Permian to Texas LNG hubs. Together, they add capacity, reliability, and long-term growth.
Race for AI dominance renews focus on natural gas and pipeline capacity
Industry advocate Eben Wyman explains how the surging power needs of AI data centers are bringing natural gas back into the spotlight, and why expanded pipeline infrastructure and permitting reform are key to meeting demand.
Three Houston workers killed by hydrogen sulfide leak during sewer repair
A hydrogen sulfide gas leak claimed the lives of three Houston-area workers on Wednesday, as they were working on sewer repairs in Trinity County. CBS 19 News and Trinity County Sheriff Woody Wallace reported that the gas leak was contained to a manhole, and after ensuring safety, first responders were able to recover the victims.
Black Hills, NorthWestern merge to form $15.4 billion multi-state electric, gas utility
Black Hills Corp. and NorthWestern Energy will merge in a $15.4 billion all-stock deal, creating a regulated utility serving 2.1 million customers across eight states with expanded electric and natural gas infrastructure.
Enstor acquires Black Bear, expanding gas pipeline reach across Southeast U.S.
Enstor Pipeline Holdings, LLC, has signed a deal to acquire Black Bear Transmission Opco, LLC. Black Bear is a long-term contracted pipeline business that delivers natural gas from multiple receipt points to power generation, industrial, and utility customers across the Southeast U.S.
Public comment period closing for proposed 208-mile Miss. gas pipeline
According to Mississippi Today, residents have until Tuesday, August 5 to intervene in Kinder Morgan's proposed 208-mile-long gas pipeline that would span most of the state. An application for FERC approval was previously submitted in June.
Missouri enacts new standards for safe digging following fatal gas explosion
Missouri Governor Mike Kehoe on Monday signed SB133, intended to reduce the risk of damage to the state’s buried utility lines, the type of incident that caused the fatal April 9 explosion in Lexington. The bill adopts Common Ground Alliance (CGA) Best Practices for properly marking buried utilities in advance of digging.
Columbia Gas completes West Virginia pipeline expansion to boost local gas supply
Columbia Gas Transmission has placed its Eastern Panhandle Expansion Project in service, strengthening natural gas delivery in Morgan County, West Virginia.
Centuri awarded $550 million in infrastructure contracts
North American utility infrastructure services company Centuri Holdings, Inc., today announced more than $550 million in new customer awards. The revenue value of the announced awards largely reflects a significant multi-year contract renewal for one of the largest regulated combination utilities in the U.S. with strategic expansion into adjacent territories, Centuri stated.
Delta Utilities acquires Entergy gas systems in New Orleans, Baton Rouge
Delta Utilities has purchased Entergy’s natural-gas distribution networks in New Orleans and East Baton Rouge Parish, adding 200,000 customers and expanding its Gulf Coast footprint to 600,000 accounts.
135 miles of natural gas infrastructure to be upgraded throughout Michigan
Consumers Energy is updating its statewide natural gas system with 135 miles of major construction projects in 15 Michigan communities this summer, the company announced on Monday. The ongoing construction work will replace existing cast iron and steel pipelines, some of which are more than a century old.
Columbia Gas plans spring line replacement through Upper Arlington, Ohio
Columbia Gas will begin replacing aging high-pressure pipelines in Upper Arlington next spring as part of a regional safety upgrade, the utility told city officials.
Centuri awarded over $575 million in infrastructure contracts
Centuri Holdings, a North American utility infrastructure services company, has secured more than $575 million in infrastructure deals. The value largely encompasses a multi-year contract renewal with a natural gas utility customer in the Midwest, as well as additional scopes for the rebuild and construction of utility-scale transmission lines. Monday's announcement complements the previously announced $350 million in new awards on May 27, 2025.
Repairs underway for reported gas leak in Houston after crews hit line
According to ABC13 News, crews are working to contain what appears to be water gushing out of the ground in southeast Houston, which could indicate both a gas and water leak. Authorities said the incident happened when third-party construction crews were doing work and hit a line.
$900 million Northwoods pipeline expansion approved to serve Midwest growth
TC Energy approved its $900 million Northwoods expansion project to add 0.4 Bcf/d of natural gas capacity in the U.S. Midwest by 2029.
SiEnergy to acquire EPCOR Texas Gas for $60 million, expanding utility portfolio
SiEnergy has entered an agreement to acquire EPCOR Texas Gas for $60 million. The transaction is expected to close in the second quarter of 2025. EPCOR Texas Gas’s assets include approximately 6,900 metered connections and 353 miles of pipeline that serve 12 communities northeast of Houston.
Gas pipeline installed before the Great Chicago Fire removed from service
A 164-year-old gas pipeline installed before the Great Chicago Fire has been removed from service beneath Wabash Avenue as part of Peoples Gas’ downtown Chicago infrastructure upgrade.
Centuri awarded nearly $400 million for U.S. gas infrastructure work
Centuri, a leading North American utility infrastructure services company, has announced nearly $400 million in customer awards for its U.S. gas business segment. The work will include the replacement of existing aged natural gas infrastructure and system betterment.
BGE refutes claims of pipeline safety risks tied to falsified contractor audit
BGE has rejected claims by the Maryland PSC that its gas pipeline safety was compromised due to a former employee’s falsified inspection. The company insists no systemwide risks exist and defends its disciplinary handling of the matter.
$182 million natural gas pipeline replacement project begins in Southeast Michigan
Consumers Energy has launched its $182 million Four Cities Metro Pipeline project to upgrade aging gas infrastructure in metro Detroit, enhancing service reliability through 2029.
FERC signs off on 122-mile Tennessee gas pipeline with new lateral, header lines
FERC approves Enbridge subsidiary East Tennessee Natural Gas's $1.1 billion Ridgeline Expansion Project to supply TVA's new power plant in Tennessee with up to 300,000 Dth/day of natural gas.
Traverse Pipeline approved to transport natural gas along 160-mile South Texas–Katy route
WhiteWater and partners MPLX LP, and Enbridge Inc. and Targa Resources Corp. have reached final investment decision to move forward with the construction of the Traverse Pipeline, which will transport up to 1.75 Bcf/d of natural gas along a 160-mile stretch of the Texas Gulf Coast region.
Dresser Utility Solutions acquires pipe-pulling tech firm Kobus
Dresser Utility Solutions has acquired Kobus, a U.S.- and U.K.-based provider of gas and water pipe pulling technology, in a move aimed at expanding Dresser’s infrastructure repair capabilities for utility customers.
CenterPoint finalizes sale of Louisiana, Mississippi gas utilities to Bernhard
CenterPoint Energy has completed the sale of its natural gas utilities in Louisiana and Mississippi to Bernhard Capital Partners. The transfer includes 12,000 miles of pipeline and 380,000 customers, with Delta Utilities assuming operations.
Williams completes two Transco expansions, boosting gas supply in Southeast
Williams has announced the successful commissioning of the Southeast Energy Connector in Alabama and the Texas to Louisiana Energy Pathway along the Gulf Coast. These fully contracted expansions of the existing Transco pipeline were strategically designed and built to reduce land use and minimize community and environmental impact while delivering additional natural gas volumes to the region.
Ottawa, Canada contractor strikes 11 gas lines over 15-month span during tunnel, pipeline work
Thomas Cavanagh Construction Limited has pleaded guilty to five safety violations after damaging multiple gas lines during a series of tunnel and pipeline upgrade projects in Ottawa.
Williams Cos. highlights underground infrastructure’s role in surging natural gas demand at UIC 2025
At the Underground Infrastructure Conference on March 5, Glenn Koch, Vice President-Project Execution at Williams Co., addressed the growing demand for natural gas and the role underground infrastructure will play in meeting energy needs.
- Three Houston workers killed by hydrogen sulfide leak during sewer repair
- Trump's tariffs drive $33 million cost increase for Cincinnati sewer project
- TxDOT advances massive drainage tunnel beneath I-35 in Austin
- Funding approved for $1.3 billion, 60-mile water reuse system in southern Utah
- Is the Boring Company tunneling blind in Nashville? Experts warn rock tests fall short