T&D

Scientists who maintain the world’s temperature records, which date back to 1880, calculate a global temperature anomaly each year to determine how much temperatures have changed compared to temperatures from 1951 to 1980. In mid-January, they announced that 2023 was the hottest year on record. Furthermore, they said every month from June through December 2023 […]

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 […]

Utilities and other power generators recognize the importance of proper data management and the use of data analytics. Maximizing the value of data enables utilities to draw operational insights, including identifying current or potential issues at power plants and along the transmission and distribution system. Power generators are adopting communications networks to improve their operations, […]

The Federal Energy Regulatory Commission (FERC), in Docket No. ER24-99-000, recently approved a suite of tariff revisions submitted by PJM intended to “accommodate the energy transition while maintaining resource adequacy.” Although the reforms affect many aspects of PJM’s Reliability Pricing Model (RPM), this commentary highlights: The transition from capacity accreditation using Equivalent Demand Forced Outage […]

North American electric utilities continue to grapple with the challenge of managing behind-the-meter distributed energy resources (DERs), according to the results of a survey of utility decision-makers published Feb. 15. A study of 100 leaders from utilities in the U.S. and Canada, commissioned by Siemens and done in partnership with Oxford Economics, found that “limited […]

Meeting ambitious climate targets while transitioning from fossil fuels remains a key priority for businesses, policymakers, and society in general. The good news is that the grid can play a pivotal role in helping us achieve this. With less dependency on more harmful energy sources such as oil and coal, and increased electrification, we are […]

The Federal Energy Regulatory Commission on Jan. 19 approved most of the Midcontinent Independent System Operator’s (MISO) proposed revisions to its Generator Interconnection Procedures (GIP) designed to reduce the submission and negative impacts of speculative interconnection requests. The changes apply prospectively, starting with the DPP-2023 queue cycle, which has not yet entered the Definitive Planning […]

The transition to green energy is often seen through two different lenses: a burden or an opportunity. Grid modernization refers to a comprehensive transformation of the traditional power grid to upgrade aging infrastructure to enhance reliability, resilience, efficiency, and sustainability of electricity generation, transmission, distribution, and consumption. A key element of grid modernization is designing […]

Most countries will not meet zero-goals by 2050 based on current trajectories. It’s an unfortunate situation that needs to be taken seriously. While there are many factors delaying decarbonization efforts, the lack of clean energy-powered electric grids is perhaps the most significant barrier for nations. The United States is not exempt—despite the recent influx of […]

The increasing threat of seasonal grid failures is a significant concern for energy systems. Failures occur when the demand for electricity surges during certain times, straining the current grids. The risk is compounded by factors like high energy consumption, weather issues affecting renewable sources, and limitations in existing grid setups. Energy professionals must grasp these […]

The history of electric cooperatives is one of individuals striving to improve their local communities. Perhaps the most inspiring electric cooperative formation was initiated by Peggi Timm. Timm, whose accomplishments would fill a library, helped to create one of Oregon’s largest cooperatives, called Oregon Trail Electric Cooperative (OTEC). In 1987, OTEC’s service territory was controlled […]

A Finland-based energy group has installed a pilot project at an industrial park in the country, touting it as a first-of-its-kind system supported by the use of artificial intelligence (AI). Exaum, founded in

The U.S. power grid is in need of an upgrade and the federal government knows it. Much of the electric grid was built in the 1960s and 1970s, according to a paper published by the U.S. Department of Energy’s

Alabama Power is a subsidiary of Southern Company and the largest electric utility within Alabama, delivering power through 85,586 miles of lines in the southern two-thirds of the state. We operate in one of the most storm-prone areas of the country, facing tornadoes, thunderstorms, and tropical storms year-round. The continual rush of disruptive weather events […]

Extreme weather events are occurring more frequently and with greater severity across the U.S., from scorching heat in many areas to major hurricanes battering coastal regions. Throughout the U.S., utilities

To understand what the Electric Reliability Council of Texas (ERCOT) is, it helps to understand how the North American electric power system is configured. The contiguous U.S. is comprised of three power grids or “interconnections.” The Eastern Interconnection reaches from central Canada eastward to the Atlantic coast (excluding Québec), south to Florida, and west to […]

India’s Adani Group announced more development of renewable energy, with the company on Dec. 27 saying its Adani Green Energy arm has received $300 million for the transfer of a 1,050-MW clean energy portfolio as part of a joint venture (JV) with France’s TotalEnergies. The announcement Wednesday came one day after Adani, led by billionaire […]

Growth in the solar power sector is being driven not only by ever-larger utility-scale farms, but also by growth in distributed generation. This smaller-scale use of solar energy is being supported as more homeowners and commercial and industrial (C&I) businesses install solar panels on rooftops, carports, parking garages and more. Distributed solar power generation is […]

According to a guidebook issued by Sandia National Laboratories, a U.S. Department of Energy (DOE) multi-mission laboratory, microgrids are defined as a group of interconnected loads and distributed energy resources (DERs) that act as a single controllable entity. A microgrid can operate in either grid-connected or island mode, which includes some entirely off-grid applications. A […]

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 […]

This year, many of us watched with audible gasps as high temperatures shattered records and extreme weather destroyed homes and displaced people across the globe. These uncontrolled events have undoubtedly strained our old, antiquated electric grids, causing outages and downtime. The Biden administration has stepped up with $167 Million in energy grid resilience funding to assist in modernizing these […]

Obtaining real-time operating data on power plant and substation equipment has never been easier. The sensors, transmitters, and systems needed to monitor important parameters are readily available and highly

A growing number of companies across the telecom, utilities, renewable energy, and other industries are discovering the value that deployment operations management systems can bring to operations and

In July 2014, the Department of Homeland Security mandated that utilities meet requirements and measures outlined in the North American Electric Reliability Corporation’s (NERC’s) critical infrastructure protection (CIP) standards. These standards regulate the physical safety and security of all aspects of the power grid, including energy substations and generators. They outline steps toward prioritizing which […]

We’ve come a long way since the first waterwheel in 200 BC. Renewable energy sources now make up about 30% of the world’s generated power and are set to more than double as governments and utilities aim to meet their net-zero emission targets by 2050. That’s a tall order, especially for utilities with an aging […]

Spanning several regions of Cameroon where 55% of the population live in poverty, grid connectivity is limited and the power supply is unreliable. However, a new project, which will extend the country’s electricity network, may help. The project involves building two 225-kV single-circuit transmission lines and supporting substations. Upon completion, the new infrastructure will enhance […]

The Department of Energy (DOE) has initiated a new “enabling” pathway to achieve and sustain a dramatic transformation of the nation’s evolving grid—through its power electronics fabric, with the realization of advanced semiconductor materials, devices, and power module technologies. The agency on Nov. 21 unveiled the agency’s first awards—$42 million for 15 projects across 11 […]

For energy consumers that have flexibility to modify their energy use in response to direction from a utility or the relevant transmission operator (i.e., to reduce load by changing or rescheduling what they are doing), selling demand response (DR) can be a lucrative additional revenue stream. Depending on the location, such consumers may have multiple […]

As the world grapples with fast-changing weather patterns, wildfires, record-breaking heat, and many other climate-related issues, it is becoming increasingly important to develop the technologies that will help to combat climate change. There is a race to develop new technologies that can capture, remove, and store carbon, create renewable energy, improve energy management and efficiency, […]

Electrical system operators are seeing an increase in potential projects seeking to connect to the power grid. Ideally, this growth in application activity means that energy systems and networks will become