Engineering

Energy equipment group GE Vernova said it has commissioned the first of four 250-MW variable speed units at THDC India Limited’s Tehri Pumped Storage Hydropower Plant, part of the Tehri Hydropower Complex. The 1-GW expansion will increase the facility’s power generation capacity to 2.4 GW, making it the country’s largest hydropower plant.

As threats to power companies rise—from cyberattacks to theft and vandalism—many utilities are rethinking how to secure facilities and critical infrastructure. Outdated systems that constantly trigger false alarms from wind, weather, or wildlife are draining resources—making it imperative for utilities to modernize their security to improve response, cut costs and reduce reliance on armed personnel. […]

The Southwest Power Pool (SPP) regional transmission organization (RTO) is joining with energy technology company Hitachi on development of what the groups say is an artificial intelligence (AI)-based solution to support power transmission reliability and flexibility challenges.

National Grid in the UK has begun construction of a new Uxbridge Moor substation complex in Buckinghamshire, a project designed to connect more than one dozen new data centers to the electricity provider’s network.

A startup company led by former executives with major technology and energy groups is betting on the use of natural gas and battery energy storage to provide data centers with on-site power, freeing those sites from reliance on the traditional power grid.

While many utilities are hardening power grid infrastructure by upgrading poles and wires—a necessary step—brute force solutions alone won’t be enough. To truly future-proof the grid, resilience must be rooted in intelligence via systems that anticipate, adapt, and respond dynamically.

Concentrated solar power (CSP) plants with thermal energy storage (TES) systems face significant material challenges. Specifically, industry-standard 347H austenitic stainless steel used in the manufacture of molten salt tanks can be subject to severe stress relaxation cracking (SRC). The results of a consortium project could have an answer for the problem. The findings suggest that […]

The speed of decision-making at the grid edge has become critical for maintaining stability, preventing cascading failures, optimizing efficiency and integrating intermittent renewable resources. With the proliferation of distributed energy resources (DERs), electric vehicles and smart loads, grid edge intelligence has moved from a luxury to a necessity.

Why microgrids with hydrogen for backup power will create significant benefits for consumers and utilities. The energy grid in the U.S., particularly in regions like California, Texas, and the Northeast, is overstretched and increasingly unable to meet modern demands. California’s grid, for instance, is facing unprecedented strain with the sale of more electric vehicles (EVs), […]

Modern power plants have many critical demands, including the need for more efficient energy management, enhanced safety and security, and reduced power consumption. Integrating a smart boiler system is essential to meeting these challenges. These advanced systems enable precise temperature control, optimize energy usage, and offer unparalleled operational convenience that transforms how power facilities manage […]