-
O&M
Scaffold Safety in Coal-Fired Power Plants
Scaffolding typically ranks near the top of the U.S. Occupational Safety and Health Administration’s most-frequently cited standards. However, developing a strong safety culture and implementing an effective
-
O&M
Energy Generation from A-to-Z with Machine Learning
The human brain is an amazing thing, but it has limitations. However, with the advent of machine learning, the limitations of the human brain no longer have to be the limitations of civilization. Machine
-
O&M
How to Prevent Circulating Water Flow Reversal
Flow reversal in piping systems can degrade equipment performance and cause significant water hammer, potentially resulting in catastrophic failure. Power plant condenser cooling water systems—or circulating
-
O&M
Borescope Inspection Saves Time and Money for Gas Turbine Plant
Inspecting the internal condition of a turbine generator is an important maintenance activity, but tearing a unit apart is a long and expensive process. Borescope inspections offer one way to minimize work
-
Environmental
The Deep Dispute over “Deep Decarbonization”
It began as an academic argument over how the world could meet a goal of 90% reductions in carbon dioxide emissions by 2050, known as “deep decarbonization.” Underneath the academic language is a fight
-
Legal & Regulatory
Coal Is Back
Although I’m sure some readers will consider the title of this column hyperbole, coal is back. It’s back in the public discourse, and that’s largely due to the Trump administration. President Trump was
-
Legal & Regulatory
Power Market Operators and Participants See a Glimmer of Optimism in Current Chaos
The conversation at the ELECTRIC POWER Conference and Exhibition, as underscored by comments made in its keynote address and at the annual event’s executive roundtable, was optimistic yet cautious, owing to
-
Press Releases
Gladiator Admittance Smart Switch, a state-of-the-art level probe operates in tough industrial environments
Hawk Measurement has introduced the Gladiator Admittance Smart Switch Series, a state-of-the-art level probe designed to operate in tough industrial environments. The Gladiator Smart Admittance Level Switch is designed to detect the level of liquids, slurries, powders or solids in a tank or vessel. The unit is suitable for a broad range of products and […]
-
Press Releases
Women of Wind Energy (WoWE) announces name change to Women of Renewable Industries and Sustainable Energy (WRISE)
Brooklyn, NY: Women of Wind Energy (WoWE) announced a new name and logo today during a live, virtual event held before hundreds of supporters across the country. Under the new name, Women of Renewable Industries and Sustainable Energy (WRISE), the organization will continue to build on over 10 years of success working to advance women […]
-
Press Releases
Hungary: AREVA NP awarded contract for safety I&C modernization at Paks Nuclear Power Plant
AREVA NP will update the reactor protection system of the Paks nuclear power plant* 4 units together with its Hungarian consortium partner evopro systems engineering Kft. The scope of the contract includes a comprehensive software update of the existing digital safety instrumentation & control (I&C) system that AREVA NP had implemented as a replacement between […]
-
Press Releases
European geothermal energy needs regulatory certainty to sustain its steady growth
Brussels, 17th May 2017 – EGEC, the European Geothermal Energy Council, has published the sixth edition of its annual study evaluating the development of the geothermal sector in Europe. In conjunction with the release of the report, EGEC has also unveiled its new logo and website. The report shows that over the last five years […]
-
Press Releases
Brüel & Kjær Vibro expands product portfolio
Brüel & Kjær Vibro today announces that it has completed the acquisition of US-based vibration technology platform Setpoint. Setpoint is a leading provider of vibration and condition monitoring equipment, primarily to the oil and gas and power generation sectors, as well as to other industries. Its technology enables customers to improve machinery availability and reliability […]
-
Press Releases
Growth Spawns Conco Services Corporation to Move to a New Location in Texas
LaPorte, TX – May 16, 2017 – Conco Services Corporation recently moved its Texas Industrial Division into a larger facility. The move was the result of Conco’s continued success and is intended to satisfy the increase in customer demand. As the company doubled the size of its service crews and equipment trailer fleet, the previous […]
-
Press Releases
Siemens to upgrade controls system at Nehuenco power plant in Chile
Building on its commitment to innovative power plant solutions, Siemens has been awarded a contract from Colbún S.A. to upgrade the Central Termoeléctrica Nehuenco-I plant with Siemens’ Power Plant Automation T3000 Cue (SPPA-T3000) system. The 368-megawatt (MW) combined cycle power plant is located in Quillota, Valparaíso Region, in Chile and provides electricity to approximately 350,000 […]
-
Press Releases
First turbines for expansion of Bolivian power plants start their journey
The first Siemens gas turbines for the expansion of three power plants in Bolivia have started their way to South America. In May 2016, Siemens has signed the corresponding agreement to increase the power generating capacity of the country by more than one gigawatt. The two machines, manufactured at Siemens Industrial Turbomachinery in Finspang, were […]
-
Press Releases
ESCO acquires Renewable NRG Systems
ST. LOUIS, May 8, 2017 – ESCO Technologies Inc. (NYSE: ESE) today announced that it has acquired NRG Systems, Inc. (NRG), doing business as Renewable NRG Systems, located in Hinesburg, Vermont. NRG, founded in 1982, is the global market leader in the design and manufacture of decision support tools for the renewable energy industry, primarily […]
-
Press Releases
Wärtsilä introduces new hybrid and energy storage solutions
The technology group Wärtsilä today announced new hybrid power plants, engines+storage and energy storage solutions to power markets globally. These new and innovative solutions provide Wärtsilä’s existing and future customers added value by utilizing energy storage technology together with traditional engine based power generation. Wärtsilä also announced it would be offering stand-alone energy storage solutions. […]
-
Press Releases
GE’s Powering Efficiency COE Solutions Help Aluminium Company Hindalco Reduce Power Generation Costs
BADEN, SWITZERLAND—May 9, 2017—Following on the heels of its Powering Efficiency Center of Excellence (COE) launch in March, GE (NYSE: GE) has announced an agreement with the world’s largest aluminium rolling company Hindalco Industries Ltd. (Hindalco) to upgrade generation equipment at its Renusagar Captive Power Plant located in Uttar Pradesh, India. The steam turbine modernizations […]
-
New Ansaldo Energia GT36: validation accomplished
The first GT36 Unit, Ansaldo Energia’s H-Class gas turbine model, has successfully completed the first phase of the comprehensive validation program at the Birr Test Power Plant in Switzerland. The test power plant is a full scale simple cycle power station, built in 2015/2016, that can be used for the operation and validation of the […]
-
Renewables
Europe Rebuilds Grid to Accommodate Green Energy Swell
A flood of renewable capacity in the European Union is forcing member countries to consider grid upgrades that offer a more substantial power supply management role to distribution system operators. Lee
-
Legal & Regulatory
Technology Risk Insurance Broadens Power Project Financing Options
Power project financing demands are constantly changing. The current model for structuring project finance transactions began with the emergence of independent power producers (IPPs). Many IPPs only wanted to
-
Commentary
Can the U.S. Nuclear Power Industry Survive?
The recent announcement by Westinghouse Electric Co. that it had filed for bankruptcy sent a shockwave through the nuclear power industry. It wasn’t a secret that the company was struggling financially as a
-
Legal & Regulatory
As Community Choice Aggregation Expands, the Battle Over “Exit Fees” Intensifies
Community choice aggregation (CCA) continues to emerge as a favorite tool for towns, cities, and counties interested in pursuing local control over their energy supply, increased renewable electricity
-
Hydro
Trends Suggest New Directions for Global Hydropower
While hydropower installations worldwide fell slightly in 2016 to 31.5 GW compared to 33 GW in 2015, the sector marked a colossal jump in pumped storage installations last year, the International Hydropower
-
Nuclear
Indonesia Considers Thorium Molten Salt Reactors
Power-short Indonesia has been mulling building a nuclear power plant for nearly 15 years, and it is exploring a number of novel options, including high-temperature gas-cooled reactors (HTGRs) and a thorium
-
Gas
POWER Digest
UK Gives First Consent for Hinkley Point C EPRs. The UK’s Office for Nuclear Regulation (ONR) on March 27 gave its approval to allow a consortium to begin placing structural concrete for a series of
-
Geothermal
One of World’s Largest Geothermal Units Begins Operations in Indonesia
The first of three 110-MW units at the $1 billion Sarulla geothermal power plant in Indonesia’s North Sumatra province commenced commercial operation this March. When the next two units come online as
-
Renewables
After Blackout, South Australia Wrests Control of Its Power Security
Freshly reeling from a statewide blackout, South Australia’s government in March released an energy plan that seeks to cut its reliance on an electricity interconnector with eastern Australia that feeds the
-
O&M
Inlet Air Cooling Systems Improve Gas Turbine Performance
An inlet air cooling (IAC) system offers one of the most cost-effective ways to improve gas turbine (GT) performance—especially during the peak hours of hot summer months. After all, GT output depends on
-
O&M
Newly Designed Deluge Valve Improves Functionality
Stanwell Power Station, a 1,460-MW coal-fired power plant located in Queensland, Australia, faced a dilemma. The reliability of its fire protection system was questionable. Many of the plant’s multiple jet