Electric Transmission Construction
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.
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.
Greenville, S.C., residents eligible for $3,000 power line burial support from Duke Energy
In a collaborative effort, Duke Energy and Greenville, S.C. introduced the POWER ON initiative, aiming to assist homeowners in burying their power lines and ensuring a reliable energy supply.
PG&E hits milestone with 600 miles of underground powerlines, reducing wildfire risk for 20 counties
Pacific Gas and Electric Company (PG&E) has constructed and energized more than 600 miles of underground powerlines since its ambitious 10,000-mile undergrounding program started in mid-2021, the company announced on Dec. 20.
San Diego's North Park neighborhood celebrates undergrounding of power lines
(UI) — The North Park neighborhood in San Diego, Calif., recently celebrated a significant milestone as it witnessed the removal of overhead power lines from their community.
Oregon power company to pay nearly $300 million to settle latest lawsuit over 2020 wildfires
Electricity utility PacifiCorp will pay $299 million to settle a lawsuit brought by about 220 customers who were harmed by devastating wildfires in southern Oregon in 2020.
New York Transco's $1.4 billion power line plan receives state nod
(UI) — New York Transco has received the green light from New York State's utilities regulator on Thursday for three transmission projects. As part of this comprehensive project, the developer plans to introduce three new underground cables linking Long Island to the broader state.
Manhattan Beach, Calif., resumes underground utility line project after two-year hiatus
(UI) — In a significant development, the underground utility line project in Manhattan Beach is set to continue, following its suspension in 2021. The city has stepped in to support the endeavor, which will involve burying power, cable, internet, and phone lines for homes and buildings in two northern Manhattan Beach neighborhoods.
PG&E initiates underground power line placement in Magalia, Calif.
(UI) — In Magalia, a significant transformation is underway as power lines are being placed underground. While the current cost of burying power lines is approximately $3.75 million per mile, PG&E anticipates a reduction to about $2.8 million per mile by 2026. The utility company asserts that despite the expense, the advantages of underground lines in high fire-risk areas are abundant.
Mandan and MDU partner to bury power lines along North Dakota highway
(UI) — Mandan officials are collaborating with Montana Dakota Utilities (MDU) to enhance North Dakota's highway infrastructure by burying nearby power lines and installing an underground storm sewer.
LUMA's $180 million underground transmission overhaul receives Puerto Rico’s approval
(UI) — LUMA's $180 million project proposal intends to repair and harden important underground transmission system components whose prospective breakdowns might jeopardize the system's dependability and resilience.
PG&E gains ground on undergrounding 10,000 miles of power lines
(UI) — The largest project in the country to bury electricity lines underground is being carried out by Pacific Gas and Electric Company, and it is on target to finish this year. The utility intends to bury 10,000 miles of wires, and work on this project is progressing mile by mile and county by county.
Recent underground power line explosions in San Francisco raise concerns, safety assurances remain
(UI) — A San Francisco neighborhood has experienced significant problems as a result of an underground explosion and subsequent fire for at least the second time in less than three months.
PG&E plans to move power lines underground along Highway 89 in California
(UI) — In the upcoming months, the Plumas County power lines on Highway 89 between Moccasin and Indian Falls will be relocated underground by the Pacific Gas and Electric Company (PG&E).
NextEra Energy subsidiary FPL starts moving power underground in Coral Gables, Fla.
(UI) — More than 100 city officials and employees of Florida Power & Light Company (FPL) gathered in a neighborhood in Coral Gables, Fla., to officially start a long-awaited project: the undergrounding of electricity lines in the area as part of FPL's Storm Safe Underground Program.
Luna Innovations wins fiber optic monitoring system contract for major U.S. clean energy project
Luna’s technology will provide temperature, depth of burial, and acoustic monitoring for the power cables that form the backbone of the system. The monitoring services will help ensure safe, efficient delivery of renewable, reliable, low-cost power over the area’s 300-mile transmission line.
- TxDOT advances massive drainage tunnel beneath I-35 in Austin
- Glenfarne Alaska LNG targets late-2026 construction start for 807-mile pipeline project
- U.S. water reuse boom to fuel $47 billion in infrastructure spending through 2035
- $2.3 billion approved to construct 236-mile Texas-to-Gulf gas pipeline
- Major water pipe break in Puerto Rico hits over 165,000 customers
- Pennsylvania American Water launches interactive map to identify, replace lead water service lines
- Trump's tariffs drive $33 million cost increase for Cincinnati sewer project
- Utah city launches historic $70 million tunnel project using box jacking under active rail line
- Tulsa residents warned after sewer lines damaged by boring work
- Fatal trench collapse halts sewer construction in Massachusetts; two workers hospitalized