The introduction of a capacity mechanism is not absolutely necessary to spur the building of new gas-fired power plants in the UK, Clare Duffy, General Manager UK at the Irish utility Electricity Supply Board (ESB) told Gas to Power Journal in an interview.
"ESB has always been equivocal about the need for a capacity mechanism in the GB market and has demonstrated that investments can be made in the absence of a capacity mechanism through our investments in Carrington CCGT," she said.
Norway's Statoil and Stadtwerke Düsseldorf have signed a 15-year gas supply agreement for the latter's upcoming 600-MW combined-cycle gas turbine power plant (CCGT) in Lausward near Düsseldorf, Germany. Deliveries of natural gas are planned to start in 2016.
GE is celebrating "20 years of powering progress around the world" as its LM6000 aeroderivative gas turbine that achieved more than 26 million operating hours.
The US president's Office of Management and Budget (OMB) has raised its estimate of the social cost of carbon emissions by 59% percent in a move likely to impact policy decisions favouring the use of natural gas over coal as a fuel for fossil power plants in the United States.
Dehumidification is key for keeping a mothballed power station operationally ready while protecting it from corrosion or degradation during its temporary closure, says Carl Webb who worked with Andrews Sykes when Barking Power Ltd. temporarily closed one 500MW unit at its gas-fired power plant.
Siemens has delivered and implemented an SGT5-PAC 2000E package for a 225-megawatt power plant unit and a SCC5-PAC 4000F/3000 package for the 385-MW combined-cycle unit of Bangladesh's second largest power station, operated by the Ashuganj Power Station Company Ltd. (APSCL).
With power prices 30 percent below the US average, the predominately gas-powered state of Louisiana ranks second among US states for low-cost electricity, costing industry and consumers $0.069 per kilowatt-hour (kWh), statistics published by the Institute for Energy Research (IER) show.
Centrica, Britain's largest utility and buyer of Qatari LNG, aspires to replicate the US shale gas revolution in the UK as it bought stake in the Cuadrilla play in northwest England in a move hoped to amplifying gas supplies and alter the economics of gas-to-power generation.
E.on's Power-to-Gas (P2G) unit, installed at a plant in Falkenhagen, Germany, has injected hydrogen into the natural gas grid for the first time. During the 3-hour functioning test over the weekend, the unit produced 160 cubic meters of hydrogen for injection into the gas pipeline system.
Siemens Energy has completed the Knapsack II combined-cycle power plant (CCPP) with a capacity of 430-megawatt on behalf of Statkraft Markets six weeks ahead of schedule.
Rolls Royce has been working alongside power plant operator Vattenfall to upgrade the design of its Trent60/DLE which led to a redesign for this model, Dr. Andreas Goetz, Chief Engineer, Trent 60 GT, Energy at Rolls-Royce Canada said in a presentation at this weeks' VGB Congress.
RWE has saved tens of millions by renegotiating gas turbine maintenance with OEMs, Bruno Schroeder, head of plant engineering and plant maintenance, fleet manager of gas turbines for RWE Group, said at the VGB Congress this week. “We appointed fleet managers last year who do not have direct line responsibility for maintenance but who are in charge of identifying maintenance options and implementing programmes,” he said.