Power

Historically, generator inspections require rotor removal (Figure 3). There’s a significant level of risk during this process due to possible generator damage during the disassembly, and it also requires

Everything happens for a reason, and fantastic events often have mundane causes. Two women silently waited in their rental car next to a guard hut, sheltered under spreading banana tree leaves. Sunlight

China Completes World’s Largest Pumped Storage Facility. China has completed the 3.6-GW Fengning Pumped Storage Power Station, in Hebei province. Operated by the State Grid Corp. of China (SGCC), the

The Australian state of Queensland is in the midst of a rapid changeover from coal to renewables. From 70% coal generation today, it is switching to 70% renewables by 2032. This means phasing out 8.1 GW of coal and some of its 3 GW of gas generation, while simultaneously building at least 25 GW of […]

Power plant managers know that optimizing cooling water operations will improve efficiency. Using an integrated approach that combines advanced chemistry, digital technologies, such as deposit sensing, and

U.S. energy needs have changed dramatically over the last few decades, and questions are growing as to whether our grid can manage these new demands. Aside from rising temperatures—the National Oceanic and Atmospheric Administration declared 2023 the hottest year on record—the energy sector is managing a trio of additional challenges: City populations are growing, creating […]

Europe is pursuing an ambitious energy transition to become the world’s first climate-neutral continent by 2050. To reach this goal, the region has set stringent targets to decrease reliance on Russian fossil fuels and increase the adoption of renewable energy across the power and transportation sectors. Significant strides are being made in developing solar and […]

The field servicing of boilers is challenging. Often there are tough deadlines to meet, limited outage windows, severe space constraints, and many other difficulties to overcome. Here are some key best practices Rentech has gleaned from servicing hundreds of boilers (Figure 1) over the years. Know-How from the Start Projects usually arrive via a call […]

Singapore stands at a pivotal juncture in its journey toward sustainability, with renewable energy (RE) emerging as a beacon of hope in the fight against climate change. Post-COP 28, many countries, including

Two-thirds of Americans say that they support the development of alternative energy sources such as wind, solar, and hydrogen power. At least that’s what the Pew Research Center found in a nationwide survey

The power generation industry has undergone a remarkable transformation over the past several years, with the shift from regulated monopolies to a competitive landscape introducing new complexities and

Space-based solar power (SBSP) could prove transformative to global energy demand by providing price-efficient, continuous clean energy from orbit (Figure 1). Recent developments, including low-cost space access, mass-produced satellites, robotics, and other commercial-led innovations, will unlock this capability within the next 10 to 20 years. While both U.S. allies and adversaries are rapidly advancing their […]

Marking the first-ever revival of a nuclear power plant in the U.S., the Department of Energy (DOE) on Sept. 30 finalized a $1.52 billion loan guarantee to Holtec International to support the recommissioning of the 800-MW Palisades nuclear plant in Covert Township, Michigan. Separately, the U.S. Department of Agriculture (USDA) awarded electric cooperative Wolverine Power […]

BayWa r.e. Americas has signed an aggregated virtual power purchase agreement (VPPA) with several groups for a renewable energy project in Illinois that is designed to support decarbonization efforts in the region. The deal announced September 26 includes Sustainability Roundtable (SR) Inc.’s Net Zero Consortium for Buyers (NZCB), along with Akamai Technologies, Teradyne, and Wayfair […]

Groundbreaking has kicked off at Idaho National Laboratory (INL), where Project Pele—the Department of Defense’s (DOD’s) full-scale transportable microreactor prototype—will be placed for testing in 2026. When operational, the reactor will become the “first-ever Generation IV nuclear reactor to generate electricity in the U.S.,” the DOD said on Sept. 24. Project Pele, developed under a […]

The Dept. of Energy’s (DOE’s) Grid Deployment Office has awarded $34.5 million to California utility Pacific Gas & Electric (PG&E). The funding will support 19 hydropower projects across PG&E’s territory. The utility on September 24 said the money is part of the DOE’s Maintaining and Enhancing Hydroelectricity Incentive program. The Grid Deployment Office in early […]

More than 13,000 solar panels will be installed on the roof of the New Terminal One project at John F. Kennedy International Airport (JFK) in New York City. The consortium chosen to build the project, led by AlphaStruxure, on September 24 said construction is underway. The announcement came Tuesday during Climate Week NYC, an annual […]

Google’s top executive confirmed the company is working on large-scale data centers that would use more than 1 GW of power. Sundar Pichai, CEO of Google and Alphabet, in a speech last week at Carnegie Mellon University in Pittsburgh said small modular nuclear reactors (SMRs) could possibly be used to generate the needed electricity. Pichai […]

The Supreme Court’s landmark decision this past summer in Loper Bright Enterprises v. Raimondo marks a significant shift in administrative law by overturning the long-standing principle of Chevron deference, which was established in Chevron U.S.A. Inc. v. Natural Resources Defense Council Inc. in 1984. The Loper ruling from earlier this year is poised to have […]

Rapid growth in the U.S. data center market is ushering in a new era of power demand and testing the ability of electric utilities to keep pace with this surging growth. Data center energy use has doubled over the past three years and is expected to continue climbing as more hyperscale data centers leveraging power-hungry […]

A Spanish infrastructure company said it has achieved a “historic milestone” for Spain’s energy industry. Madrid-headquartered Redexis announced has begun injecting hydrogen produced with renewable energy into the country’s natural gas supply via Spain’s first hydrogen pipeline. The company said the project, inaugurated on September 20, is believed to be the first fully commissioned renewable […]

With legislative momentum around clean power generation and net-zero emissions policies rapidly building, the U.S. is seeing rapid increases in installed wind and solar capacity each year. At the same time, older generations of renewables are facing a new challenge: obsolescence. The first utility-scale wind and solar projects in the U.S. were developed in the […]

The U.S. clean hydrogen sector is poised for significant growth, driven in part by its potential to reduce carbon dioxide emissions in hard-to-abate industries such as transportation and chemical production. The Inflation Reduction Act (IRA) and the Bipartisan Infrastructure Law (BIL) have catalyzed this momentum, providing production tax credits (PTCs) and billions in funding to […]

Microsoft has announced a deal to restart the Three Mile Island nuclear power plant in Pennsylvania. It’s the latest move by a technology company to use nuclear power to provide electricity for energy-intensive data centers and support the use of artificial intelligence (AI). The agreement announced September 20, if approved by regulators, would allow Microsoft […]

Fusion energy is a promising form of power generation that aims to harness the same process that powers the sun and stars. Fusion involves combining two light atomic nuclei to form a heavier nucleus, releasing a large amount of energy in the process. This is the opposite of nuclear fission, which splits heavy atoms apart. […]

$100 billion investment potential will enhance American competitiveness in artificial intelligence (AI) while meeting the growing need for energy infrastructure to power economic growth The drive to develop more powerful AI capabilities will require significant infrastructure investment to support it. BlackRock, Global Infrastructure Partners (GIP), Microsoft, and MGX announced on Sept. 17 the Global AI […]

Significant carbon capture projects—at Cane Run 7, PPL Corp.’s 691-MW gas-fired unit in Louisville, Kentucky, and Four Corners, a 1.5-GW coal-fired power plant in New Mexico—have separately secured federal awards from the Department of Energy’s (DOE’s) Office of Clean Energy Demonstrations (OCED). OCED has allocated $4.9 million to PPL Corp. subsidiary Kentucky Utilities Co. under […]

Back in the early 2000s, some controversy emerged about the practice of spraying large amounts of fog directly into the compressor. Some claimed that this led to blade erosion, pitting, and scaling. So, is it safe to use wet compression on gas turbines by pumping water droplets into the compressor inlet? The answer is yes—provided […]

GE Vernova said it has been chosen by investment manager Quinbrook Infrastructure Partners to integrate 250 MW/1,000 MWh of battery energy storage into a major data center complex in Queensland, Australia. Quinbook, with U.S. headquarters in Houston, Texas, and offices in the UK and Australia, is a specialist investment manager focused on the energy transition […]

Battery energy storage systems (BESS) can be the key to tackling any number of issues your grid or business may be facing, such as a need to support more renewables, ensuring a resilient backup, or cutting energy costs. You may believe that a BESS will resolve your issues, but do you have full buy-in from […]