Transmission planning
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E3 Conducts Cost-Benefit Assessment of Grid-Enhancing Technologies in Maine

September 18, 2025

Maine’s electric grid is facing pressures: aging infrastructure, rising electricity demand due to home and vehicle electrification, and the integration …

New Methods to Address Heightened Uncertainty: E3 Releases Review of Probabilistic Planning Methods For Transmission Planners

September 18, 2025

Decarbonization policies, the accelerated integration of renewable energy resources, rising electrification demands, and the growing frequency and severity of extreme …

2024 Transmission Recap: A Pivotal Year

January 31, 2025

Transmission has long been considered a key missing piece of the clean energy transition. While wind and solar growth has …

A Roadmap for Integrated System Planning

October 22, 2024

Integrated system planning is a pioneering effort to integrate generation, transmission, distribution, and customer/DER planning in a single holistic process. …

Evaluating Transmission Congestion Cost Savings Tests for ERCOT

July 31, 2024

A number of recent studies have highlighted the benefits of new electric transmission, including reliability and resilience and improved economic …

E3 Supports Salt River Project in Completing First-Ever Integrated System Plan

July 9, 2024

Recently Salt River Project (SRP), a not-for-profit utility that provides water and energy to more than 2 million people in …

Unlocking Interregional Transmission

July 2, 2024

The electricity system in the United States is poised to undergo significant changes over the coming decades. Rapid load growth, …

E3 Supports National Grid in Interregional Transmission Project Funding Application

April 24, 2024

Interregional transmission is expected to play a critical role in decarbonized power systems, by improving efficiencies across markets, reducing renewable …

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