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Why Net-Zero is Cheaper for the UK

The United Kingdom has set an ambitious target to achieve net-zero greenhouse gas emissions by 2050. This goal necessitates a comprehensive transformation of various sectors, including energy, transportation, and agriculture. While the environmental imperatives are clear, there is growing evidence that this transition could also yield significant economic advantages for the nation.

Energy Sector Transformation

A pivotal component of the UK's net-zero strategy involves a substantial shift towards renewable energy sources. By 2040, projections suggest...

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Eaton Fire Investigation Could Take 18 Months

In early February 2025, the Eaton Fire ravaged over 14,000 acres in Altadena, California, leaving devastating destruction in its wake. The fire, which resulted in the tragic loss of 17 lives and the destruction of more than 9,000 structures, has raised urgent questions about its origins. Southern...
Climate Change News

Climate Change and Political Responses

As the 2024 presidential campaign heats up, discussions around climate change continue to shape the political landscape. Recent events have brought to light the complex dynamics between candidates, their environmental policies, and the lingering influence of former President Donald Trump’s...

T&D Trends

Climate Change News

First Ice-Free Arctic Day Could Come Before 2030

The Arctic is undergoing rapid changes, and a new study suggests that the first ice-free day in the Arctic Ocean may come sooner than previously expected—before 2030. This alarming possibility underscores the accelerated pace of climate change and its potential to significantly alter the...

Overhead T&D

Aging Infrastructure and Grid Modernization

Asset and risk management for electric utilities

BY SIRI VARADAN, UISOL, & SERGE VANASSE, Clevest

Aging transmission and distribution (T&D) infrastructure is a critical issue for electric utilities, resulting in the need for utilities to make decisions regarding the replacement, repair, or refurbishment of their assets under a constrained investment environment and other factors.

North American electric utilities are faced with determining the optimal portfolio of asset investment projects from a number of potential projects subject to major constraints including limited capital funds available for investment, regulatory scrutiny, staff availability, and the need to maintain adequate service reliability.

Successful asset investment planning provides the means for utilities to analyze and evaluate their asset improvement projects in a structured and methodical way to determine the optimal portfolio of projects that minimizes risk and maximizes their return on investment.

Asset investment planning enables asset managers to develop a capital budget plan...

Overhead

The Vegetation Management Program

How to mitigate risk and ensure reliability BY SARA SANKOWICH, Unitil For most North American electric utilities, vegetation management (VM) is a critical part of system maintenance. Utilities strive to maintain normal conditions and ensure the system can withstand normal weather events. Even on a...

Underground

Utility Proactively Tests Underground Cable

Distribution companies are continually looking for ways to improve system reliability, all while conserving capital investments and operational costs. With an aging infrastructure, one of the main issues that utilities face is a way to assess the actual condition of their capital assets. With...

Infrastructure

Converting Power Lines to Smart Wires

Increasing the observability and control of the transmission network BY FRANK KREIKEBAUM, JERRY MELCHER, & JULIE COUILLARD, Smart Wire Grid, Inc. The North American power grid has evolved into a connected set of four major interconnections delivering low-cost and reliable energy. The U.S....