Powertogas objectives development of 1,5 mw pem electrolysis stack and system validate pem technology in operational environment gain experience in technology and cost. Alexander vogel, head of alternative energy systems, e. A power to gas system converts electricity generated during periods of high output and low demand such as strong wind during offpeak hours by splitting water into hydrogen and oxygen through electrolysis. The new methanation plant at the falkenhagen powertogas site is used to produce synthetic. Pdf legislative and regulatory framework for powertogas in. Green electricity gets a second life 4 renewable electricity sector coupling wind solar h 2 owater h 2 hydrogen co 2 carbon dioxide sng synthetic natural gas powertogas power h 2 o power to gas electrolysis methanation biogas green hydrogen h 2 direct use co 2 sng 100% h industry mobility heating electricity.
The dunbar local energy innovation consortium identified a number of potential uses for hydrogen commercial heat, pure hydrogen network, power to gas, district heating with hydrogen boiler, which formed the starting point for this study. Harnessing renewable energy storage and powering fleets. Electricity storage in the german energy transition pdf report. Ideal location for development and testing the synergies in the region function across state borders, creating an attractive environment for development and testing for local. Global screening of projects and technologies for power to gas and biosng a reference report henrik iskov, niels bjarne rasmussen danish gas technology centre. The falkenhagen plant, set up five years ago in germanys windswept brandenburg state, already produces green hydrogen by running wind power through water to split it into oxygen and hydrogen. The role of biogas in supporting intermittent renewable. A significant increase in the capture and utilization of renewable energy is only possible with matching capacity of energy storage 3 source. The role of biogas in supporting intermittent renewable electricity australia bioenergy, brisbane november 2016 prof jerry d murphy, director of marei, centre for marine and renewable energy, environmental research institute, university college cork, ireland task leader international energy agency iea energy from biogas 2016 2018. What links here related changes upload file special pages permanent. Hydrogen is injected into the grid without methanation. On, with hydrogenics alkaline electrolyser technology.
The plant uses wind power to extract hydrogen from water. Broader context ces is involved in an sp energy networksled project that is seeking to resolve some. Serial processes integrated processes coventional h 2o electrolysis methanation eff 60% ch4 35 % rd. Methanation plant in falkenhagen opens important step for. The twomegawatt unit can produce 360 cubic meters of hydrogen per hour. Essential building block for an integrated energy transition. Integration of powertogas plants into the available infrastructure. Methanation plant in falkenhagen opens important step for a. Power to gas potential of hydrogen from a utility perspective. Powertogas plants and gas turbines for improved wind energy dispatchability. A powertogas system converts electricity generated during periods of high output and low demand such as strong wind during offpeak hours by splitting water into hydrogen and oxygen through electrolysis. Power to gas can provide both, storage services for the power market and the integration of renewable power into mobility, industry and heating. Integration of power to gas plants into the available infrastructure. Powertogas brings a new focus to the issue of energy.
Highlights evaluation and description of 41 realized and seven planned powertogas systems. These include being able to store energy from wind and solar power, when the natural occurrence does not meet the demand. Storage technologies and powertogas concepts after optimisation. After completing maintenance, and before the gas fired boiler is. The site at falkenhagen in germany has added a methanation process to. Equalization of fluctuating supply of renewable energy. On has inaugurated its first powertogas p2g unit in falkenhagen in eastern germany, with the facility injecting hydrogen into the existing regional natural gas transmission system on an industrial scale for the first time. Speicherlosungen mittels powertogaskonzepten wasserstofferzeugung. When using surplus power from wind generation, the concept is sometimes called windgas. Erweiterung bestehender powertogasanlage im brandenburgischen falkenhagen erfolgreich abgeschlossen.
The dunbar local energy innovation consortium identified a number of potential uses for hydrogen commercial heat, pure hydrogen network, powertogas, district heating with hydrogen boiler, which formed the starting point for this study. Power to gas plant in falkenhagen wind energy produces hydrogen 2 mw electrolysis system hydrogen is being put into natural gas pipeline system operated by eon partner is greenpeace energy the zero emission perspective, from a vision to a real perspective the energy turnaround at sea 201011 no. The intermittent nature of wind power challenges the existing electricity system 3 0 2000 3000 4000 5000 6000 7000 8000 2010 2020 load periods with surplus of power periods with deficit of power periods requiring fast ramping of back. Powertogas conversion is a potential storage solution that is undergoing advanced study and approaching commercial application. Power to gas often abbreviated p2g is a technology that converts electrical power to a gas fuel. The role of biogas in supporting intermittent renewable electricity australia bioenergy, brisbane november 2016. Fuel switching of enduse fossil fuel combustion is necessary for deep decarbonization and certain applications are not well served by direct use of electricity or by battery storage. Certifhy a few green hydrogen production sites establish the basis of a voluntary certification mechanism and certificate registry emission, sale, use, destruction at a limited scale link the. Technical experience windgas falkenhagen 7 3 years of operation very successful. Low energy prices and the effect on gas storage economics. Operating experience with alkaline and pem electrolyzers and fuel cells. Global screening of projects and technologies for powerto.
The first powertogas plant is located in falkenhagen. Powertogas objectives 1st demo project worldwide to inject hydrogen in the highpressure transmission natural gas pipeline at 55bar ontras with a max concentration of 2%vol optimize operational concept fluctuating power from wind vs. Gain experience in technology, cost and business aspects. While the former facility fed pure hydrogen windgas directly into the gas grid, the new methanation plant provides for the. More than 8 gwh hydrogen windgas have been produced from renewable electrical power and injected in. Decarbonize energy systems using hydrogen as a clean. Germanys uniper makes head start in converting wind power. Erfahrungen mit powertogas aus falkenhagen hsr iet. Commisioning of power to gas plant windgas falkenhagen oct 2015 commissioning of power to gas plant windgas hamburg jan 2016 renaming into uniper energy storage 3. On hanse, solvicore and swissgas inaugurated the commercial power to gas unit in falkenhagen germany. If the power is sourced from renewable resources such as excess wind or solar energy, the resulting gas is also carbon neutral. Low energy prices and the effect on gas storage economics dr.
Etude comparative entre le power to gas et le power to liquid. Topics for further research on improving powertogas systems. Uk apr 2011 establishment gas storage austria at branch jul 2012 commissioning of eseerdgasspeicher etzel aug 20 commisioning of power to gas plant windgas falkenhagen oct 2015 commissioning of power to gas plant windgas hamburg jan 2016 renaming into uniper energy storage 3. Why renewable policy must fully account for renewable gas incl. University of groningen european legislative and regulatory.
A 2mw powertogas plant has been built and is operated by e. On 2011 green hydrogen production from 2 mw wind power to be fed into gas distribution network, grid operation by ontras gastransport gmbh n. The falkenhagen unit uses renewablesource electricity to power electrolysis, producing hydrogen which is injected into the. Confidential do not duplicate or distribute without written permission from hydrogenics corporation. Convergence of electricity grid, gas grid and mobility sector. Today, the major levers to push the development are reduction of technology costs exemption from end consumer fees favorable regulation for green hydrogen 10. Methanisierungsanlage in falkenhagen wird eroffnet biogaspartner. The produced hydrogen has a low co 2 emission footprint and requires little land iluc3. Closer cooperation between the infrastructures electricity, gas and district heating will benefit the system the recognition of rgas as a renewable energy and p2g as. However, transmission pipelines may need to be tested, modified or replaced if increasing volumes of hydrogen are to be introduced to the gas network. Mar, 2017 etude comparative entre le power to gas et le power to liquid 1. Storage systems provide the link between generation and demand, allowing energy to be distributed when needed. University of groningen legislative and regulatory. Energy and economic assessment article in applied energy 147 june 2015 with 233 reads how we measure reads.
Why renewable policy must fully account for renewable gas. Power to gas hamburg power to gas falkenhagen hamburg. Pdf this report is the second deliverable on the legislative and regulatory landscape on powertogas with a focus on sng under the scope of the. Lessons that have been learned in respect to system design, efficiency and lifetime. List of energy storage projects wikimili, the free. Powertogas plants and gas turbines for improved wind. Hydrogen and power to gas are the lowest cost long duration balancing solutions in electricity systems with inflexible supply. Fuel switching of enduse fossil fuel combustion is necessary for deep decarbonization and certain applications are not well served by. Powertogas technology makes it possible to meet the energy needs of the heating.
Renewable energy storage in geological formations fritz. Green electricity gets a second life 4 renewable electricity sector coupling wind solar h 2 owater h 2 hydrogen co 2 carbon dioxide sng synthetic natural gas powertogas power h 2 o power to gas electrolysis. Highlights evaluation and description of 41 realized and seven planned power to gas systems. Successful completion to expansion of existing powertogas plant in falkenhagen, germany sector coupling for renewable electricity through. Harnessing renewable energy storage and powering fleets with. This planning foresees between 1 and 2 gw of installed powerto. Increasing opportunities for bulk electricity storages. The falkenhagen unit uses renewablesource electricity to power electrolysis equipment that transforms water into hydrogen, which is injected into the natural gas transmission system. Power to gas plant in falkenhagen wind energy produces hydrogen 2 mw electrolysis system hydrogen is being put into natural gas pipeline system operated by eon partner is greenpeace energy the zero emission perspective, from a vision to a real perspective the energy turnaround at sea. With a capacity of two megawatts, it can produce 360 cubic meters of hydrogen per hour. Powertogas, h 2 refueling and and mobility products projects hydrogenics europe oevel, belgium since 1987 powertox, industrial onsite hydrogen production, and h 2 refueling station projects production facility sales office hydrogenics usa carlsbad, california since 2018 fuel cell power module integration gladbeck, germany since 2002. Certifhy a few green hydrogen production sites establish the basis of a voluntary certification mechanism and certificate registry emission, sale, use, destruction at a limited scale link the registry with other registries power, gas, fuels. This stored energy becomes part of the natural gas supply and can be used for. Power to gas pilot windgas falkenhagen goals in cooperation with.
Fuel for sustainable mobility energiewende in mobility sector. Etude comparative entre le power to gas et le power to liquid 1. All commissioning procedures in the operating manual have been. A personal outlook gas others than h 2 requires considerations of at least two reactions this could be in principle. Increasing opportunities for bulk electricity storages, along. Power to gas, h 2 refueling and and mobility products projects hydrogenics europe oevel, belgium since 1987 power to x, industrial onsite hydrogen production, and h 2 refueling station projects production facility sales office hydrogenics usa carlsbad, california since 2018 fuel cell power module integration gladbeck, germany since 2002. Production of hydrogen or renewable methane via powertogas. University of groningen legislative and regulatory framework. Innovative largescale energy storage technologies and powerto. On inaugurates first 2 mw powertogas unit in falkenhagen. Gas storage hydrogen interchanga bility travel litres.
View and download wolf cgu218 operating instructions manual online. Global screening of projects and technologies for powertogas and biosng a reference report henrik iskov, niels bjarne rasmussen danish gas technology centre. The falkenhagen unit uses renewablesource electricity to power electrolysis, producing hydrogen which is injected into the natural gas transmission system. Cgg218, cgu224, cgg224, cgu2k18, cgu2k24, cgg2k18, cgg2k24.
Topics for further research on improving power to gas systems. The powertogas concept is under development in a number of pilot projects for many years, such as in falkenhagen, germany. Hydrogen flow range 40 100%10 5 1 hydrogen purity 99. On established a powertogas pilot plant in falkenhagen. While the current facility feeds pure hydrogen socalled windgas directly into the gas grid, the new methanation plant provides for the generation of green methane.
Power to gas conversion is a potential storage solution that is undergoing advanced study and approaching commercial application. Power to gas ptg is a means of using electricity and water as primary feedstocks to produce hydrogen or methane fuels capable of reducing the carbon footprint of delivered gas. Powertogas often abbreviated p2g is a technology that uses electrical power to produce a. Feed hydrogen into the mediumpressure distribution natural gas pipeline at 30 bar without compression. On gas storage key parameters demonstration of the process chain optimize operational concept fluctuating power from wind vs. Hydrogen and powertogas are the lowest cost long duration balancing solutions in electricity systems with inflexible supply. Isolate the boiler power supply before any maintenance work is carried out. Methanation plant in falkenhagen opens uniper energy. Three different technologies are tested in germany falkenhagen, brandenburg with an alkaline electrolyser and an isothermal catalytic p2g. Powertogas often abbreviated p2g is a technology that converts electrical power to a gas fuel. Innovation powertogas innovationsforum energiewende.
8 876 1091 596 1248 1438 1125 335 1073 947 1263 397 871 937 785 27 160 7 120 918 560 1034 304 1292 680 738 1376 458 572 1223 306 392 541 665 1332 895 1427 1351 58 413 709 880