As part of its ambition to get to net zero by 2050, TotalEnergies is building a world class cost-competitive portfolio combining renewables (solar, onshore and offshore wind) and flexible assets (CCGT, storage) to deliver
"The highly flexible combined-cycle heat and power plant Niehl 3 serves as the backbone for renewable energies and provides more climate-friendly district heating for Cologne."
As part of its ambition to get to net zero by 2050, TotalEnergies is building a world class cost-competitive portfolio combining renewables (solar, onshore and offshore wind) and flexible assets (CCGT, storage) to deliver clean firm power to its customers.
A novel approach to improving load exibility of coal- red power plant by integrating high temperature thermal energy storage through additional thermodynamic cycle.
The GE Hybrid Power Plant is a pilot project that uses photovoltaic, combined heat and power (CHP), and energy storage technologies to produce and manage the power output.
GE Power and German electric utility company RheinEnergie have inaugurated the newly constructed Köln-Niehl combined-cycle heat and power (CHP) plant in Cologne, Germany.
Flexible operation of thermal power plants will become increasingly relevant in the coming years. This work evaluates the effect of integrating a steam accumulator into a 598 MW supercritical coal-fired power plant with moving bed temperature-swing adsorption CO 2 capture.
The Goldenbergwerk IGCC power station is a 450 megawatt MW Integrated Gasification Combined Cycle power station proposed by RWE to be constructed at Hurth, near Cologne in Germany.
Three integrally-geared compressors form the core of the technology and will be manufactured and tested by MAN Energy Solutions in Berlin and Oberhausen. Each compressor unit delivers a heating capacity of 50 MW, offering a compact design with high power-density to minimize space requirements.
Molten salt storage can increase the energy efficiency of these processes. It can also be incorporated into power plant technology to stabilise fluctuating and volatile power generation from renewable energy sources.
The technology of choice today is the pumped-storage power plant. In any excess power supply, water is electrically pumped into a reservoir on a hill, so that it can be discharged when power demand is high to drive a turbine in the valley.
Three integrally-geared compressors form the core of the technology and will be manufactured and tested by MAN Energy Solutions in Berlin and Oberhausen. Each compressor unit delivers a heating capacity of
A separate switchboard from the substation conveys electricity to the Cologne distribution network, operated by RheinEnergie, via a 5km-long, 110kV underground cable. The transportation, shipment and installation of the power plant’s main components were performed by Wagenborg.
A substation integrating a transformer with a power output of 560MVA, 410/21kV, is placed at the project site. A separate switchboard from the substation conveys electricity to the Cologne distribution network, operated by RheinEnergie, via a 5km-long, 110kV underground cable.
Dr. Uwe Lauber, CEO of MAN Energy Solutions, stated: “This pioneering project marks the first deployment of our innovative, large-scale, heat-pump technology in Germany. As the fourth-largest city in the country, Cologne is taking a leading role in showcasing how climate-neutral heat supply can succeed at a large scale.
Efficiency is between 75 and 85%. Today, Germany has pumped- storage power plants producing a total of about 7,000 MW. The expansion potential is severely limited, especially in northern Germany where the balancing need is greatest.
Energy-utility company, RheinEnergie, has commissioned MAN Energy Solutions to deliver a turnkey, riverine heat-pump plant at its Cologne-Niehl power-plant site.
Powered by electricity, the system will extract thermal energy from the river water and raise the temperature of the district heating water to up to 110°C, meeting the requirements of Cologne’s district-heating network.
