GAS POWER Direct
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GAS POWER Direct–June 18, 2014
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Gas
EPA Seeks Public Comment on the Potential Nationwide Regulation of Fracking Chemicals and Mixtures
The U.S. Environmental Protection Agency (EPA) is considering the imposition of nationwide reporting requirements for chemicals and mixtures used in fracking operations. On May 19, 2014, the EPA published an Advanced Notice of proposed rulemaking in the Federal Register seeking public input on the development of such a rule, including whether reporting should be mandatory […]
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GAS POWER Direct–May 21, 2014
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Gas
Gas and Solar to Ease California Hydro Shortage, Says CAISO
Substantial new gas-fired and solar generation that have been added to the California grid over the past year are expected to take up the slack this summer as an ongoing severe drought has led to substantial limitations on hydroelectric generation, according the summer 2014 assessment from the California Independent System Operator (CAISO). According to the […]
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Gas
Duke Energy Florida Goes All-In on Gas
Rebounding from the loss of the Crystal River nuclear plant, Duke Energy Florida announced plans on May 13 to replace the lost capacity with a new 1,640-MW combined cycle plant on the same site. Duke will also add two combustion turbines, totaling 320 MW, to the Suwannee plant near Live Oak and increase the capacity […]
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Gas
GE Bid for Alstom Shakes Up Gas Turbine Sector
General Electric’s (GE’s) $16.9 billion bid for rival Alstom’s power and grid divisions has set in motion a drama that seems certain to shake up the generation sector worldwide. GE and Alstom announced the all-cash offer, consisting of $13.5 billion in enterprise value and $3.4 billion in net cash, on April 30. Rumors of the […]
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GAS POWER Direct 04-23-14
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Gas
Natural Gas Leads 2013 Capacity Additions by Wide Margin
The U.S. added 6,681 MW of net natural gas-fired capacity in 2013, far outstripping any other generation source, according to Energy Information Administration (EIA) data. This figure represented a substantial drop from 2012, when 9,210 MW of new gas capacity was added, but it still accounted for just over 50% of total additions last year. […]
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Gas
Entergy Louisiana Adding New Unit to New Orleans-Area Plant
Entergy Louisiana’s Ninemile Point plant has been powering New Orleans and southeast Louisiana since the 1950s. The facility in Westwego, just across the Mississippi River from New Orleans, comprises five dual-fuel boiler units, the oldest of which came online in 1951. The plant currently has just under 2,000 MW of generation capacity in operation. That’s […]
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GAS POWER Direct Mar 19, 2014
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Gas
DOE Fuel Cell Barge Project Launching Prototype
A study by the Sandia National Laboratory last year demonstrated that hydrogen fuel cells mounted on floating barges could potentially provide shore-based power for visiting ships at West Coast ports, substantially reducing emissions from shipboard diesel generators. Now, the U.S. Department of Energy’s Office of Energy Efficiency and Renewable Energy (EERE) and the U.S. Department […]
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Gas
ERCOT Says New Gas Plants Will Ease Reserve Margin Concerns
In its preliminary Seasonal Assessment of Resource Adequacy (SARA) for the summer of 2014, the Electricity Reliability Council of Texas (ERCOT) said that more than 2 GW of new combined cycle plants coming online this summer will “significantly reduce the likelihood of scarcity conditions.” The region has struggled with its reserve margins for years, and […]
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GAS POWER 2-19-14
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O&M
3D Metal Printing Turbine Replacement Parts Could Cut Repair Times by 90%
3D metal printing is still an experimental process in nearly all industries, used primarily for prototypes and test products. But if Siemens and GE have their way, it will soon become a standard means of rapidly producing small numbers of industrial parts. Siemens announced in December that it would begin using 3D printing—also known as […]
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Gas
Supply Constraints Plague Winter Gas Power Markets—Again
Gas market regulators and observers have been warning for several years that the rapid shift toward reliance on natural gas was creating a risk of shortages in the event of unplanned demand shocks. A series of mild winters in the 2010s reduced demand for heating, freeing up supplies and pipeline capacity for power generation. Even […]
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GAS POWER Direct Jan 22, 2014
GAS Power Stay Connected Current Issue | Find a Job | Post a Job Release your turbine’s potential with the most powerful control system available. Gas Group Warns EU Will Badly Miss 2050 Carbon Emissions Goals Under Current Policies 01.21.2014 | Thomas Overton The European Union (EU) cannot meet its 2050 carbon emissions goals […] -
Gas
Panda Power Funds Rolls on with Another New Gas Plant
Even for the rapidly expanding gas-fired power sector, Dallas-based Panda Power Funds has been making waves. On Dec. 20, the private equity firm announced another deal: It has completed the acquisition and financing of Moxie Energy’s planned 829-MW Patriot generating station, a combined-cycle project to be located in Clinton Township, Pa. (Figure 1). Construction is […]
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Gas
Gas Group Warns EU Will Badly Miss 2050 Carbon Emissions Goals Under Current Policies
The European Union (EU) cannot meet its 2050 carbon emissions goals without reform of its carbon-pricing scheme, according to a report from the European Gas Forum released on Dec. 13. While progress toward the goals has been made, the report warns that the pace of decarbonization will stall in the 2020s because low carbon prices, […]
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Gas
MISO Sees Growing Role for Natural Gas in Midwest
Lower gas prices, expanding infrastructure, and coal retirements are likely to drive a much greater role for natural gas in the Midwest, according to a new study by the Midcontinent Independent Service Organization (MISO). The study, released Dec. 6, is the third phase of ongoing assessment that MISO initiated in 2010 after recognizing the impending […]
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Gas
Fracking May Cut Total Water Use From Increase in Gas-Fired Power
Those enormous amounts of water used in hydraulic fracturing may not be the environmental headache they appear to be. That’s because of the downstream effects of more abundant, less expensive natural gas unlocked by the process, known as “fracking,” according to a new study from the Bureau of Economic Geology (BEG) at the University of […]
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GAS POWER Direct 12-03-2013
Gas Power Direct Archive | Post Jobs | View Jobs | Email to Friend | Subscribe December 2013 In This Issue California Builds a High Efficiency CHP Plant for Its Capital ComplexConference Presenters: World Shale Gas Growth Is Aloft on Uncertain Dynamics Coal-Fired Power Continues […] -
Gas
California Builds a High Efficiency CHP Plant for Its Capital Complex
When the State of California needed a new Central Utility Plant (CUP) to provide electricity, steam, chilled water, and compressed air to its 5.5 million square foot, 23-building campus in downtown Sacramento, the requirements were stiff. The original CUP was sending as much as 15 million gallons of heated water per day to a spray […]
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Gas
Coal-Fired Power Continues Dramatic Decline in Southeast
Once the dominant fuel in the southeastern U.S., coal has been hammered by plummeting gas prices and more efficient gas-fired plants, according to the most recent figures from the Energy Information Administration (EIA). Though the region has seen a steady increase in gas-fired capacity over the past decade, as recently as 2008, coal still provided […]
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Gas Power Direct 11-05-13
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Gas
Salem Harbor Station to Swap Coal for Fast-Start Gas
It’s official: The coal- and oil-fired Salem Harbor Station north of Boston, scheduled to be retired next year, will be replaced with a fast-ramping natural gas combined cycle plant. The four-unit, 720-MW plant, which was built on the site of an existing coal terminal in the 1940s, was sold by previous owner Dominion Resources to […]
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Gas
North Dakota Oil Companies Sued for Flaring Natural Gas
For the past few years, the North Dakota oil boom has run far ahead of the state’s ability to ship its oil and gas out of producing areas because of a lack of gathering pipeline infrastructure. While excess oil can be shipped by rail, the low price of natural gas has led producers to flare […]
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Gas
Korean Utility Plans First Underground Combined Cycle Power Plant
The oldest power plant in South Korea is making way for something so new that no one has even attempted it before. Korea Midland Power Corp. (KOMIPO) announced earlier this year that Seoul Thermal Power Station, built in the 1930s, would be replaced with a new 800-MW two-unit combined cycle power plant—one that will be built […]
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Renewables
California Boosts Grid Flexibility with Another Fast-Start Plant
California’s drive to add flexibility to its grid in response to expanding renewable generation took another step forward in September as NRG Energy commissioned two new fast-start units at its El Segundo Energy Center near Los Angeles. The two units, with a combined 550 MW capacity, represent the second Siemens Flex-Plant to go into commercial […]
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Renewables
How Top Gun Eased Wind, Solar Integration
As variable generation from wind and solar power increases and peak loads grow and become more volatile, the U.S. electric grid will rely more and more on gas-fired power to maintain system flexibility. Often at the core of these gas-fired power plants are aeroderivative turbines, whose fast-start and cycling capabilities allow for frequent on-again, off-again […]
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GAS POWER Direct October 1, 2013
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