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.
New York Transco
PAR equipment arrives at Dover Station site and begins installation process.
Substations

Construction Milestone Reached for Dover Substation to Enhance New York’s Electric Grid

Jan. 17, 2025
Scheduled for completion in 2025, the Dover Station project, led by New York Transco and located off State Route 22, will enhance grid reliability, expand operational capabilities...
ID 184987339 © Cronislaw | Dreamstime.com
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Distributed Energy Resources

MISO Selects Ameren to Build Critical Grid Infrastructure Projects in Missouri, Illinois and Several Midwest States

Jan. 17, 2025
The projects, worth approximately $1.3 billion, are part of a portfolio of energy infrastructure investments under MISO's Long-Range Transmission Plan.
Photo Courtesy of Hitachi Energy.
Rather than being parked and taking up valuable footprint at one of its facilities, the mobile transformer remains securely housed at a Hitachi Energy facility.
Transmission Reliability

Mobile Transformer Brings Stability to Instability

Jan. 16, 2025
Avangrid applies a mobile transformer along with a turnkey service from the provider to house and deploy the transformer whenever and wherever needed.
Photo courtesy of LineVision.
This project deploys 29 LineVision sensors and intends to relieve transmission congestion in the area around Reno, the fourth-largest city in the state.
Test and Measurement

NV Energy Installs Dynamic Line Rating to Maximize Boost Capacity, Grid Reliability

Jan. 16, 2025
The project was funded by a grant awarded to NV Energy by the DOE