Electric
Consumers Energy plans $248 million upgrade to Michigan's natural gas system
Consumers Energy has unveiled plans to modernize Michigan's natural gas infrastructure, including replacing up to 10,000 aging service lines and installing remote-control valves on major pipelines to enhance safety and efficiency.
Gigapower’s Arizona fiber rollout linked to infrastructure damage, CWA report says
In Mesa, Arizona, where Gigapower began fiber deployment in early 2023, subcontractors have reportedly caused over 40 underground utility hits, including damages to electric, gas, water, and telecommunications lines, totaling more than $135,000 in repairs.
Utility & communications construction: Investment trends and sector growth update
Strong investment by investor-owned utilities, the federal government, states and municipalities have led to quality project opportunities that brought significant growth to the contractors serving those markets.
Energy giants propose new transmission lines across PJM states
Dominion Energy Virginia, American Electric Power and FirstEnergy Corp. have entered into an innovative joint planning agreement to propose several new regional electric transmission projects across multiple states within the PJM footprint.
Alectra Utilities invests $3.4 million to rehabilitate underground power infrastructure in Ontario
In 2024, Alectra plans to implement several key projects in Barrie, including $3.4 million to replace and rehabilitate underground cables through cable injection technology. This process will extend the life of existing underground cables, reduce greenhouse gas emissions and help prevent outages.
Virginia’s Loudoun County to weigh in on Dominion Energy’s transmission line plans
The State Corporation Commission (SCC) will hold a public hearing in Loudoun County on Sept. 5, to gather testimony on Dominion Energy Virginia’s proposed Aspen-Golden and Apollo-Twin Creeks electric transmission line projects.
PG&E resumes underground power line work in California’s Plumas County
Pacific Gas and Electric Company (PG&E) has resumed its efforts to bury power lines in Plumas County, California, after work was paused due to the Park Fire.
Utah’s Park City Council greenlights $7 million project to bury power lines in Bonanza Park
Park City is advancing its long-awaited initiative to bury power lines in the Bonanza Park area, paving the way for future development in the district.
Stantec to modernize Los Angeles underground electrical infrastructure in $104 million LADWP contract
Stantec has been awarded a $104 million contract by the Los Angeles Department of Water & Power (LADWP) to modernize underground electrical infrastructure as part of the city's efforts to enhance power reliability and support the transition to clean energy.
NV5 awarded $7 million contract for Northern California electrical transmission undergrounding
NV5 Global Inc. has been awarded a one-year, $7 million contract to provide project oversight, testing, and inspection during the construction of a new 230 kilovolt underground transmission line in Northern California.
Wisconsin utility to improve storm-related outages with $106 million undergrounding investment
We Energies, the state’s largest electrical utility, is proposing a $106 million investment over the next two years to bury overhead power lines and upgrade equipment to improve outage isolation and increase system automation. Currently, 45% of its lines are underground.
Xcel Energy updates $1.9 billion wildfire mitigation plan with undergrounding measures
Xcel Energy is making physical investments to reduce the risk of utility-caused wildfires. These measures include targeted undergrounding of power lines, line rebuilds, and non-expulsion upgrades in Tier 2 and Tier 3 risk areas.
Dominion Energy Virginia buries 2,000 miles of power lines underground ahead of hurricane season
Launched in 2014 to reduce storm-related power outages and shorten restoration times, the program focuses on burying power lines in the most outage-prone areas. The company plans to bury several thousand additional miles of overhead lines as the program continues in the coming years.
Consumers Energy burying power lines near Standish, Mich.
Consumers Energy crews have begun the second week of a project to bury two miles of power lines near Standish, aiming to improve the region’s electric grid by protecting lines from falling trees and severe weather.
Berkeley pushes PG&E to bury power lines to mitigate wildfire risk
Berkeley city officials are pressing Pacific Gas and Electric (PG&E) to include their city in a plan to underground 10,000 miles of power lines in regions with the highest fire danger, The Berkeley Scanner reported.
Osmose Utilities Services acquires underground cable diagnostics service provider IMCORP
The integration of IMCORP's technology with Osmose's comprehensive asset management solutions will offer electric utilities an unparalleled approach to ensuring the reliability and performance of both above ground and underground infrastructure.
PPL Corp. to upgrade Rhode Island electric, gas infrastructure with $326 million investment
The planned spending addresses approximately $300 million in capital investments and $26 million in operating costs for vegetation management, restoration paving on gas main replacement projects, system inspections and other work.
Wisconsin’s Menominee Tribe secures funding for underground power line project
FEMA's Building Resilient Infrastructure and Communities grant program has allocated $872,894 to support the Menominee Indian Tribe of Wisconsin's underground power line conversion initiative.
Colorado Springs Utilities undertakes underground power line shift post-2021 windstorm
In Colorado Springs, efforts are underway by Colorado Springs Utilities (CSU) to relocate power lines underground after identifying susceptibility during a windstorm in 2021.
September 2023 explosion in Colorado caused by underground electric cable damage
Colorado Spring Utilities said a private contractor drilled underground without following pre-dig protocols. A representative for the utility said the incident is prompting them to “re-emphasize education efforts with local contractors.”
California regulators greenlight program to accelerate electric infrastructure undergrounding
The California Public Utilities Commission (CPUC) has introduced a new initiative aimed at accelerating the undergrounding of electric distribution infrastructure across the state. This program, mandated by Senate Bill (SB) 884, targets increased system resilience and climate adaptation.
Consumers Energy to bury electric lines in six Michigan counties
Consumers Energy has announced the approval of a targeted undergrounding pilot program by the Michigan Public Service Commission. With a $3.7 million investment, the company plans to bury 10 miles of overhead power lines within the next year.
I&M commences reconstruction of underground power line in Muncie, Ind.
Indiana Michigan Power (I&M) representatives plan to start construction next week to rebuild an aging underground power line along Tillotson Avenue in Muncie.
Underground electric cable replacement program in Geneva, Ill., to bolster service reliability
The city of Geneva, Illinois, is set to improve the reliability of its electric service by undertaking an underground cable replacement project slated to commence in March.
CenterPoint Energy sells Louisiana, Mississippi natural gas assets for $1.2 billion
CenterPoint Energy Inc. has announced the sale of its Louisiana and Mississippi natural gas LDC businesses to Bernhard Capital Partners, a services and infrastructure-focused private equity management firm, for $1.2 billion.
Austin Energy's distribution system undergoes assessment for underground feasibility
Twin independent studies by engineering firm Burns & McDonnell will begin in March 2024 to assess the underground feasibility and overhead resiliency of Austin Energy’s distribution system.
New York State OKs $57.8 million underground transmission line linking Nanuet to West Nyack
The New York State Public Service Commission has greenlit a $57.8 million project to install a new underground transmission line spanning approximately five-and-one-half miles between the Burns substation and the West Nyack Substation in the town of Clarkstown, New York.
FirstEnergy strengthens Maryland electric grid by replacing 50 miles of underground cable
Potomac Edison proactively replaced about 50 miles of aging underground cable with a more reliable type of cable designed to withstand elements like dirt, rocks, lightning and water.
OPALCO invests in underground power lines project in Washington's Doe Bay area
OPALCO has commenced a project to relocate overhead power lines to an underground system, covering the (temporary) Doe Bay bridge to the Eagle Lake intersection in Washington.
DOE awards $34 million for advancing underground power line technologies
The U.S. Department of Energy (DOE) has awarded $34 million for 12 projects across 11 states to strengthen and modernize America’s aging power grid through the development of cost-effective, high-speed, and safe undergrounding technologies.
- OSHA cites Florida contractors for trench safety violations at sewer and excavation sites
- Cadiz to reuse steel from terminated Keystone XL pipeline for California groundwater project
- Lynchburg, Va., breaks ground on largest-ever Blackwater CSO tunnel project
- Biden-Harris administration invests $849 million in aging water infrastructure, drought resilience
- The EPA announces $6.2 billion in funding for Iowa and Kansas water infrastructure