DECORAH - The overflight Friday of a brilliantly plumed bald eagle seemed almost like a benediction as workers below installed protective devices on an electricity transmission line that last year ...

The need to integrate renewable energy resources, and prepare for increased demand for power as electrification takes hold in transportation and other sectors, creates challenges for an aging grid.

Composite insulators have emerged as a critical component in modern high voltage transmission lines, offering enhancements in mechanical strength, durability and environmental performance compared to ...

Examples of polluted overhead-line insulators in KZREC’s area. The Namdaran Transmission System Co. is responsible for the design and replacement of 400-kV, 230-kV and 132-kV traditional insulators ...

The power grid is a complicated beast, regardless of where you live. Power plants have to send energy to all of their clients at a constant frequency and voltage (regardless of the demand at any one ...

CHENGDU, SICHUAN, CHINA, January 21, 2026 /EINPresswire.com/ -- When global manufacturers seek reliable electrical ...

For years, the electric utility industry has been questioning whether to use overhead or underground systems for transmission of power using high-voltage transmission lines. Issues driving this ...

One of the issues that beginning electronic engineers must grasp is the concept of impedance and impedance matching, epically with respect to transmission lines, cables, and connectors. This FAQ ...

Insulation failure is a leading cause of electrical fires and system downtime, often occurring silently before any visible ...

Building transmission lines in the U.S. is like herding cats. All of the stakeholders in the construction of a new line — utility companies, regulators, landowners — have to come to an agreement, and ...

LA CROSSE, Wis. (WKBT) -- Wisconsin regulators have approved a major transmission line project that will strengthen the ...