transmission and distribution

Faced with soaring demand and limited visibility into upstream grid assets, Karachi-based K-Electric engineered an in-house special protection system that delivers more than 600 MW of secure power imports to

Power generators and transmission system engineers have to rethink their planning strategies, and must continue to develop tools to allow more solar, wind, and other forms of renewable energy to populate the power grid. Integrating renewable energy resources such as solar and wind into the electric power grid involves addressing challenges, starting with the intermittent […]

Utilities and power grid operators walk a fine line when it comes to providing reliable and resilient power while also protecting valuable assets in the electricity transmission and distribution system. Power

Electric cooperatives across the Southeast describe Hurricane Helene’s devastation as vast and unprecedented, warning that restoring some crucial infrastructure serving the not-for-profit entities’ customers will take a long and arduous process. In a call with reporters on Oct. 1—five days after the massive Category 4 storm made landfall—co-op leaders serving customers in Florida, Georgia, South […]

Previous winners 2024: The Viking Link, connecting Bicker Fen substation in Lincolnshire, UK, with Revsing substation in southern Jutland, Denmark

The U.S. transmission and distribution (T&D) network is reliable and well-maintained, but as renewable energy continues being added to the grid, and demand increases due to growing data center needs and the electrification of transportation and manufacturing processes, work is necessary to keep up with the changing times. The U.S. government understands the need for […]

The power generation industry continues to grapple with a multitude of challenges when it comes to producing more electricity, and to ensure that power is delivered where and when it is needed. There is pressure to integrate more renewable energy resources to help meet net-zero targets and other decarbonization goals. Electrification efforts, notably from the […]

In the U.S., regional transmission organizations (RTOs) and independent system operators (ISOs) are responsible for overseeing the reliable operation of the high-voltage transmission system within their respective regions. In other countries, transmission system operators (TSOs) perform similar roles. In most cases, the primary objectives of these entities are to ensure the reliable and efficient operation […]

Dynamic line rating (DLR) enables utilities to unlock up to 40% additional capacity from existing infrastructure, allowing grid operators to rapidly increase energy throughput. This capability is crucial in today’s energy landscape, where the proportion of renewable energy sources is quickly expanding, and the existing aging infrastructure cannot support this growing demand. Operating power lines […]

Global energy company GE Vernova and Seatrium Limited, a Singaporean state-owned group, said their consortium has been awarded a third contract by Dutch transmission system operator TenneT for construction of a 2-GW high-voltage direct current (HVDC) electric offshore transmission system in the Netherlands. The groups on June 10 said construction is set to begin this […]

Entergy Louisiana has asked state officials for approval to build a floating natural gas-fired power plant that would serve areas along the Gulf Coast. The utility’s recent March filing with the Louisiana Public Service Commission calls for construction of a $411 million, 112-MW floating facility called the Bayou Power Station. The plant would be located […]

Spurred by the need to modernize and adapt, utilities are undergoing the same type of widespread digital transformation that other legacy industries have endured, except the power grid presents distinct challenges that add layers of complexity, pressure, and urgency. The International Energy Agency (IEA) recently issued a report warning that to maintain a reliable electricity […]

Without a doubt, the future for bucket trucks is bright, with significant growth projected for the category partially as a result of the extensive infrastructure upgrade programs that have been approved in the U.S. and abroad. One possible barrier to this growth is the fact that these trucks are expensive. They cost a lot to […]

A project that will developed by Propel NY—a partnership of the New York Power Authority and New York Transco—has been chosen to provide at least 3,000 MW of energy from offshore wind installations. The board of directors of the New York Independent System Operator (NYISO), the grid manager for New York State, on June 20 […]

Large wind and solar farms are widely viewed as the core building blocks of the energy transition; however, all building blocks need a foundation. For wind and solar power, that foundation is electric transmission, and we aren’t on track to build sufficient additional transmission capacity to realize the full potential of low-cost renewables. COMMENTARY Much […]

California utility Pacific Gas & Electric (PG&E) said it plans to invest $18 billion toward its wildfire prevention program through 2025 after sustaining major financial losses from fire-related claims over the past few years. PG&E filed for bankruptcy in 2019, and has paid billions of dollars in settlement awards tied to criminal and civil liabilities […]

WHITE PLAINS—The New York Power Authority and National Grid NY today announced the greenlighting of a critically important transmission line build in the North Country, known as Smart Path Connect. The New York State Public Service Commission (PSC) approved the 100-mile transmission line project at its regularly scheduled monthly meeting yesterday. The transmission line build […]

For decades, gas-insulated substations (GIS) have been used primarily in densely populated metropolitan areas. They take up only 10% of the footprint of outdoor or air-insulated substations and provide reliable medium- and low-voltage service where space needed to service areas for industrial locations, hospitals, and housing may be limited. However, as rural environments become desirable […]

The need to integrate renewable energy resources, and prepare for increased demand for power as electrification takes hold in transportation and other sectors, creates challenges for an aging grid. Some

Montreal, QC, November 4th, 2021 — For 75 years, LOCWELD has specialized in the design, detailing, fabrication & galvanizing of steel lattice transmission towers and poles. The company is considered a leader in the North American market and is an industry reference worldwide. Celebrating 75 years: With over 100 000 towers fabricated to date, Locweld […]

Emerson Electric Co. said it will merge its software business with rival Aspen Technology (AspenTech) in an $11 billion deal that will bring together both companies’ expertise in industrial software applications. It’s the latest move by Emerson to support the rapid growth of digitization in the power generation industry. “We saw an attractive opportunity to […]

Underground electrical cable systems are used by power companies around the world. Two recently updated specifications and guides provide system designers and engineers with important information to ensure a

Even before the Stuxnet malware program made international headlines in 2010, cybersecurity was an important issue for utility companies. In the aftermath of one of the largest attacks on supervisory control

I think most people know that there are a lot of people around the world who don’t have access to electricity. The International Energy Agency has said the number is about 860 million with the majority of