Transmission Reliability

Ensuring reliability and resilience of the electric power grid in a changing generation landscape.

Highlights

Podcasts

New Line Life Podcast: ICYMI: Winds of Change for St. Lucia's Electric Grid

July 26, 2024
This podcast episode shares how St. Lucia continues to make grid resilience a priority when faced with bigger and stronger storms.
Photo 269055113 © William Bunce | Dreamstime.com
Transmission Reliability

TVA, Partners Seek $350 Million in DOE Grants to Strengthen Grid

June 17, 2024
The grants will help construct an inter-regional 800 MW transmission line, increase grid capacity by about 5,500 MW, and reveal more than 6 GW of solar in TVA's interconnection...
Photo 75875051 © Ralligeller | Dreamstime.com
Transmission Reliability

Terna Transmission Modernization Project Moves Forward in Calabria, Italy

May 17, 2024
Power grid operator Terna’s project is worth $3.26 million and will restructure the 150 kV power grid in Reggio Calabria.
Photo 312211567 © Jittawit Tachakanjanapong | Dreamstime.com
Transmission Reliability

Trying to Speed up Power Grid Permits, DOE Issues Final Transmission Rule

April 25, 2024
The White House says the rule will streamline transmission project review timelines while respecting the environmental permitting process.
FirstEnergy
Overhead Transmission

FirstEnergy’s American Transmission Systems Upgrades Two 138 kV Power Lines

April 3, 2024
The project is anticipated to boost the regional transmission system and improve service reliability for nearly 5,000 customers of FirstEnergy’s The Illuminating Company.
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Overhead Transmission

PJM Aims for $6 Billion in Transmission Projects Across Eastern States

Feb. 27, 2025
The companies will develop the projects through the recently formed Valley Link Transmission Company LLC joint venture.
Gene Wolf
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Transmission Reliability

Why Utilities Are Turning to Advanced Conductors to Solve Grid Bottlenecks

Feb. 27, 2025
Reconductoring with advanced conductors can put a huge dent in the transmission capacity shortage, but some say it’s too risky. Is it riskier than not using them?
Entergy
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Transmission Reliability

Entergy Louisiana Upgrades Transmission Infrastructure in Metairie as Part of Phase I Resilience Program

Feb. 13, 2025
The project replaced wooden transmission structures inside a Jefferson Parish substation with single-pole steel structures rated for 150 mph wind speeds.
FirstEnergy
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Electric Utility Operations

West Penn Power Completes Electric System Upgrades in Eastern Westmoreland County

Feb. 13, 2025
The work was focused on rebuilding part of an existing power line with larger diameter wire capable of carrying more electricity, enabling customers to deal with winter and summer...