Wind

Distributed energy resources have changed the power generation sector, disrupting traditional markets and distribution models. Those working in the field tell POWER that research and development will continue

Documents obtained by The Washington Post show the Trump administration is prepared to ask Congress to cut the Department of Energy’s (DOE’s) renewable energy and energy efficiency programs by as much as 72% in fiscal year 2019. The newspaper in a January 31 report says Congress likely would not support many of the cuts, but […]

The rapid growth of distributed energy resources (DERs) is spawning new financing models that could send growth for the fledgling sector soaring, upending the power sector at an even more breakneck pace. Industry executives at Distributech 2018 in San Antonio, Texas, this week noted that several trends are driving the growth of DERs, which are […]

The history of power generation is long and convoluted, marked by myriad technological milestones—conceptual and technical—from hundreds of contributors. Many accounts begin power’s story at the demonstration of electric conduction by Englishman Stephen Gray, which led to the 1740 invention of glass friction generators in Leyden, Germany. This quiz is designed to test your knowledge […]

The company will supply 47 units of G132-3.465 MW wind turbines to Sammons Renewable Energy for the Midway wind project and an additional 48 units of the same turbine type to an undisclosed customer for another project. In total, Siemens Gamesa will provide 95 units of its G132-3.465 MW wind turbines. First orders for G132-3.465 […]

Though some countries, including the U.S., have moved to support coal-fired power generation over the past year, investments in renewable energy continued to rise, according to a new report from Bloomberg New Energy Finance (BNEF). The research group on January 16 said global investment in clean energy such as wind and solar reached about $333.5 […]

The U.S. Energy Information Administration (EIA) released its first look at expected power generation in 2019, and its conclusions are much the same as those it expects in 2018—the use of natural gas to produce electricity will continue to rise, and the use of coal will continue to decline. EIA’s Short-Term Energy Outlook, released January […]

It is estimated that nearly 240 million Indians currently do not have access to electricity. In many cases that also means a lack of access to adequate health care or educational opportunities. It is no

There are challenges facing the power industry in 2018, but there are also a lot of exciting opportunities. Renewable energy and gas-fired generation are expected to continue growing, but changes in federal

Utilities across the U.S. are aware of beneficial electrification (BE) programs, but wide adoption has been held up by uncertainty about their potential and broader role in the evolving regulated utility

There are many tools available to assist companies as they gain a better grasp on how their energy is being used, and what that means for the goal of efficient energy management. Not all solutions are created

As power plants and substations become more connected, the need for rugged networking equipment built to withstand tough conditions is amplified. The military has already gone through the growing pains, so

The project to build one of the world’s largest lithium-ion battery storage systems started out as a bet—on Twitter. Last March, Tesla CEO Elon Musk tweeted to Australian billionaire Mike Cannon-Brookes

News about the rate at which new renewable power capacity is being added to grids around the world has been overshadowed by a remarkable trend that could revolutionize the renewables sector. Over the past few

Iberdrola’s global strategy to close its remaining coal-fired power plants has met with government opposition in its home country of Spain. Days after Iberdrola, the country’s largest utility, said it

A Michigan utility will build a $500 million natural gas-fired power plant on the site of an existing coal-fired plant in Lansing, and plans to retire the coal plant and another coal-fired facility in the town in the next few years. Lansing’s Board of Water & Light (BWL) announced the project December 18. The city-owned […]

A utility group on December 18 agreed to keep a coal-fired power plant in Colorado Springs, Colorado, open for at least a few more years, and its members said they are prepared to move forward with distributed generation and could import power to make up for the eventual retirement of the Martin Drake Power Plant. […]

Aquila Capital has acquired Project Valhalla, one of the largest wind farm projects in Europe. The project will consist of 85 of the latest V136 4.2 MW Vestas turbines and thus have an installed capacity of 357 MW with an energy output of more than 1.1 TW when it is completed. It is located on […]

In Gaildorf, the first part of the pilot project for natural-energy storage supplies green energy with immediate effect. It starts with four wind turbines, which will produce wind power with a total nominal output of 13.6 MW. Another 16 MW from the integrated pumped storage power plant will be added at the end of 2018. […]

General Electric (GE) said December 7 it will cut 12,000 jobs in its power unit as the company continues to struggle with changes in the global power market. The company in a statement said the staff reductions will save $1 billion in 2018. “Traditional power markets including gas and coal have softened,” the company said, […]

The world’s first floating offshore wind farm, located roughly 25 kilometers off the coast of Peterhead, Scotland, powered up on October 18, delivering electricity to the Scottish grid. Hywind Scotland was

Southeast Asia offers rich renewable sector opportunities, recently exemplified by Chevron’s multibillion-dollar sale of its Indonesian and Philippines geothermal projects, and the purchase of Equis Energy

In the early morning of May 1, 2017, Block Island, Rhode Island, shut off the diesel generators that had powered the island for nearly a century. The lights on the island flickered off before turning back on

When is a D+ grade acceptable? The answer should be never. But that’s the state of the U.S. power grid according to the 2017 infrastructure report card issued by the American Society for Civil Engineers (ASCE). And the impact of this year’s catastrophic hurricane season only reinforced its vulnerability. Given the billions of dollars of […]

GE and Exelon announced a multi-year agreement to deploy GE’s portfolio of Predix software solutions across the energy company’s six electric utilities to further enhance reliability and efficient service to its more than 10 million customers. Exelon’s six utilities will use these advanced analytics to further strengthen transmission and delivery systems. POWER Executive Editor Aaron […]

Utilities across the country are gearing up for an attack on the power grid November 15 and 16. Thankfully, it’s only a drill. But in the event of an actual emergency, a real physical and cyberattack on the U.S. electricity infrastructure, GridEx IV—a biennial exercise conducted by the North American Electric Reliability Corp. (NERC)—will help […]

In the next 25 years, the world will turn increasingly to renewables and natural gas to meet energy demand, turning away from coal, according to the International Energy Agency’s (IEA) World Energy Outlook 2017 (WEO). As in previous years, the report makes predictions based on different scenarios. This year’s include a New Policies Scenario, which […]

ExGen Texas Power (EGTP) Holdings LLC and ExGen Texas Power LLC, a subsidiary of Exelon Corp., on November 7 filed for Chapter 11 bankruptcy. The filing in U.S. Bankruptcy Court in Delaware is aimed at reducing the company’s debt, and four of EGTP’s five natural gas-fired power plants in Texas would be owned by lenders […]

The U.S. House of Representatives on November 2 proposed a tax bill that would phase out the wind energy production tax credit (PTC), extend a tax credit for the nuclear power industry, add credits for geothermal and fuel cell programs, and end a tax credit for the purchase of electric vehicles. Wind energy proponents decried […]

A Missouri utility has filed an application with the state’s Public Service Commission (PSC) to build a $1.5 billion wind power project and accelerate the closure of a coal-fired power plant. Empire District Electric Co. on October 31 asked the PSC to approve its plan, citing cost savings for customers of more than $300 million […]