GAS POWER Direct

Italian firm Ansaldo Energia successfully defended an arbitration case brought by Siemens in the International Chamber of Commerce (ICC) Arbitral Tribunal regarding its right to use Siemens gas turbine technology under a license agreement, the company said on Aug. 1. The dispute stemmed from an agreement that ran from 1991 through October 2004 under which […]

The U.S natural gas market may be poised for a return to its traditional volatility as record power burn and rapidly growing exports are colliding with flat production, analysts are beginning to warn. After years of growth from hydraulic fracturing, production in April 2016 fell year-over-year for the first time since 2006, according to the […]

Hopes that the beleaguered U.S. shale gas industry can find new markets have come to fruition as the second shipment of liquefied natural gas (LNG) was unloaded at a European port on July 22, with the promise of more to come. After being loaded at the Cheniere-owned Sabine Pass Terminal in Louisiana (Figure) on July […]

Power News   Current Issue | Find a Job | Post a Job GE-Powered Combined Cycle Plant Sets New Efficiency Record Guinness World Records recognized GE’s HA gas turbine for powering the world’s most efficient—up to 62.22%—combined cycle power plant. The first unit equipped with an HA turbine officially began operation on June 17 at […]

China is preparing to expand nationwide a ban on new coal plant construction announced in April in an attempt to further rein in overcapacity and boost utilization of renewable energy, according to a report in Australian Financial Review. This spring, China’s National Development and Reform Commission and National Energy Administration suspended or slowed plans for […]

Although it’s not widely publicized, a majority of the energy used to generate electricity is wasted in the form of heat discharged to the environment. For better or worse, that’s just the way a typical thermal power plant works. Fuel, such as coal, biomass, natural gas, or uranium (in the case of nuclear plants), is […]

Guinness World Records recognized GE’s HA gas turbine for powering the world’s most efficient—up to 62.22%—combined cycle power plant. The first unit equipped with an HA turbine officially began operation on June 17 at EDF’s plant located in Bouchain, France. “Today we are making history with this power plant for the future,” said Steve Bolze, […]

Power News   Current Issue | Find a Job | Post a Job Experts: Gas Power's Expansion Riddled with Roadblocks   Even though it may dominate forecasts, natural gas–fired generation faces a troubled expansion in the U.S., according to experts from a variety of stake-holding entities—including an industry group, a utility, a generator, and a […]

  Even though it may dominate forecasts, natural gas–fired generation faces a troubled expansion in the U.S., according to experts from a variety of stake-holding entities—including an industry group, a utility, a generator, and a pipeline company. Challenges that have few solutions—from price volatility, to gas transport concerns, to rule uncertainty—may upend the nation’s dependence […]

Power News   Current Issue | Find a Job | Post a Job Fuel Cells Could Be a "Game-Changer" for Carbon Capture Fuel cells powered by natural gas, biogas, and hydrogen are a rapidly expanding option for distributed generation, with fuel cell­­–based power plants being deployed in capacities into tens of megawatts. But as the […]

Fuel cells powered by natural gas, biogas, and hydrogen are a rapidly expanding option for distributed generation, with fuel cell­­–based power plants being deployed in capacities into tens of megawatts. But as the technology improves and costs begin to scale, opportunities for other applications are being explored. One such application may even go beyond power […]

Power News   Current Issue | Find a Job | Post a Job Gas Combined Cycle Capacity Factors Beat Coal for First Time Ever The average capacity factor for U.S. natural gas–fired combined cycle power plants (CCPPs) exceeded that for coal-fired plants in 2015 for the first time since the Energy Information Administration (EIA) has […]

The average capacity factor for U.S. natural gas–fired combined cycle power plants (CCPPs) exceeded that for coal-fired plants in 2015 for the first time since the Energy Information Administration (EIA) has been keeping records, the agency noted on April 4. Gas generation exceeded coal generation for most of 2015, though coal ended slightly ahead for […]

Power News   Current Issue | Find a Job | Post a Job Construction Begins on Project to Demonstrate Entirely New Natural Gas Power Cycle Construction of a 50-MWt plant that will demonstrate a novel oxyfuel natural gas power system using Allam Cycle technology with zero atmospheric emissions has kicked off in La Porte, Texas. […]

The Energy Information Administration (EIA) said in its March 8 Short-Term Energy Outlook that natural gas would supply the largest share of U.S. electricity in 2016, continuing its rise against coal. EIA data from 2015 showed that gas and coal pulled into a near-tie on the year, with coal generating 1,356 TWh, for a 33.2% […]

China has been struggling for years with endemic air pollution in major cities like Shanghai, and the nation’s traditional heavy reliance on coal has been challenged head-on by new government policies to cut emissions and reduce the carbon intensity of the power sector. While major advanced coal plants and China’s massive build-out of its nuclear […]

Entergy Corp. announced on March 4 that three of its subsidiaries had closed on a transaction to purchase the 1,980-MW Union Power Station near El Dorado, Ark. The plant includes four combined cycle gas turbine (CCGT) units, each rated at 495 MW. Each unit operates two GE 7-FA combustion turbines with inlet air fogging, two […]

Dynegy Inc. and Energy Capital Partners (ECP), through a newly formed joint venture, have agreed to acquire ENGIE’s U.S. fossil-fueled power generation portfolio, consisting of 8,731 MW of capacity located in the ERCOT, PJM, and ISO–New England transmission regions. The $3.3 billion deal was announced on February 25, with an expected closing date in the […]

Power News Current Issue | Find a Job | Post a Job Is Small-Scale LNG an Option for Distributed Generation? In large part because of swelling supplies of natural gas, and failing crude oil prices that have helped depress gas prices around the world, as well as because of its environmental advantage over fuel oil, […]

In large part because of swelling supplies of natural gas, and failing crude oil prices that have helped depress gas prices around the world, as well as because of its environmental advantage over fuel oil, liquefied natural gas (LNG) is garnering growing interest as a generation fuel. While huge, multi-billion-dollar LNG import and export terminals […]

Power News   Current Issue | Find a Job | Post a Job Okeechobee Clean Energy Center to Give Florida Yet Another Big CCPP Florida regulators on Jan. 5 approved the 1,600-MW Okeechobee Clean Energy Center under development by NextEra Energy subsidiary Florida Power & Light (FPL) near Vero Beach. The plant will be the […]

Florida regulators on Jan. 5 approved the 1,600-MW Okeechobee Clean Energy Center under development by NextEra Energy subsidiary Florida Power & Light (FPL) near Vero Beach. The plant will be the fifth advanced combined cycle power plant FPL has commissioned since 2009. The three-unit Okeechobee plant will join the 1,335-MW 3,750-MW [Ed.-Corrected 1/14/16] West County […]

Power News Current Issue | Find a Job | Post a Job COP21 Climate Deal Draws Praise, Fire Delegates of 195 nations, including the U.S., on Dec. 12 reached a landmark deal at the Paris COP21 conference that commits the world to reducing greenhouse gas (GHG) emissions in an effort to combat the effects of […]

Delegates of 195 nations, including the U.S., on Dec. 12 reached a landmark deal at the Paris COP21 conference that commits the world to reducing greenhouse gas (GHG) emissions in an effort to combat the effects of climate change. Though scientists have said global temperature increases need to kept below 2 degrees C to avoid […]

Power News Current Issue | Find a Job | Post a Job Propane Power Is Grabbing Growing Share of Gas-Fired Market   As liquefied natural gas (LNG) continues to draw attention in the gas market, with the first new U.S. LNG export terminal in decades coming online next year, another liquefied gas—propane—is beginning to expand […]

  As liquefied natural gas (LNG) continues to draw attention in the gas market, with the first new U.S. LNG export terminal in decades coming online next year, another liquefied gas—propane—is beginning to expand its share of the mix as propane power options continue to grow. While propane-powered engines and microturbines have been around for […]

Within the space of less than a week, four deals have been announced that will result in ownership changes at five power plants in the U.S. Northeast. Calpine Buys Another Gas Plant Calpine Corp. announced on Oct. 13 that it has agreed to acquire the Granite Ridge Energy Center, a 745-MW combined cycle gas-fired power […]

  Current Issue | Find a Job | Post a Job U.S. Power Mix: Gas Replacing Coal Faster Than Expected Coal has been the dominant source of electricity in the U.S. power mix for more than a century, but that may be coming to an end sooner than expected. For only the second time ever, […]

Coal has been the dominant source of electricity in the U.S. power mix for more than a century, but that may be coming to an end sooner than expected. For only the second time ever, but also the second time this year, gas generated more electricity in the U.S. than coal. According to statistics from […]

Power News Current Issue | Find a Job | Post a Job Controlling Schedule, Quality, and Costs for New Gas-Fired Plants Gas-fired power is hot, at least in North America, and quite a few smaller utilities and generators that have never owned a gas turbine plant have begun looking at building one. For large investor-owned […]