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Waterstof

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  1. forum rang 10 voda 23 november 2021 09:38
    Octopus Hydrogen & MIRA to Power Clean Mobility Revolution

    Strategic Research Institute
    Published on :
    23 Nov, 2021, 5:30 am

    Octopus Hydrogen, Octopus Renewables and MIRA Technology Park have confirmed plans to develop a green refuelling forecourt providing hydrogen and EV charging on site at MIRA Technology Park to support the needs of the fastest growing cluster of automotive and mobility technology businesses that are powering the mobility revolution.

    Octopus’s solution brings together the group’s hydrogen business focused on providing green hydrogen-as-a-service to accelerate adoption alongside Octopus Renewables, who will supply power from a purpose-built 7MW ground-mounted solar array located alongside the forecourt at MTP.

    MTP is home to 40 global titans of the zero-carbon mobility revolution, with a growing number focused on fuel cell technology, and many others seeking to incorporate a green hydrogen solution into their array of different motive power options. On-site green hydrogen supply will catalyse the momentum of the cluster that has recently seen new tenancies announced from companies including REE and Viritech – with the latter exclusively focused on the development of hydrogen technologies.

    Octopus’ new on-site generation will supply MIRA Technology Park’s businesses with sufficient green hydrogen to support the equivalent of 60 cars’ worth of fuel per day. On the forecourt, a number of high-power EV chargers delivering up to 300kW will also be installed to build on the existing network of over 70 charging points already onsite at MIRA Technology Park.
    Bijlage:
  2. cdbe 23 november 2021 18:32
    Press release
    DHL Express is piloting the first hydrogen truck throughout Deutsche Post DHL Group
    ? Apple is the first customer to test the new logistics solution
    ? The truck is part of a European testing program operating between the Netherlands and
    Belgium
    ? The pilot is part of the de-carbonization strategy of Deutsche Post DHL Group
    Bonn/Breda, November 23, 2021: DHL Express, the world's leading international express service provider, is the first within Deutsche Post DHL Group to test hydrogen-fueled trucks for the long haul. Together with its customer Apple, DHL pilots the vehicle between Breda, the Netherlands, and Brussels, Belgium, as part of the Interreg NW Europe program H2-Share, coordinated by WaterstofNet. The program's goal is to facilitate the development of low-carbon heavy-duty vehicles on hydrogen for logistic applications and gain practical experience in different regions. It creates a transnational living lab and basis for the development of the zero-emission heavy-duty vehicle industry.
    “In a globalized world, sustainable and clean fuels are essential for climate-neutral logistics. Not only for sea and air freight but also line-haul road freight, as these help reduce CO2 emissions,” says Alberto Nobis, CEO DHL Express Europe. “That's why we engage not only in the electrification of our fleet but also invest in the development of alternative drive systems for very long ranges. The project shows that we can achieve truly emission-free logistics in Europe if we join forces and build on experience.”
    While battery-electric trucks can operate efficiently within last-mile delivery, fuels from renewable energies such as hydrogen are essential for zero-emission line-haul. Due to their vast potential, DHL Express is now testing a heavy-duty vehicle, with a fuel cell range extender from VDL. The truck, operated by Dutch Nassau Sneltransport, covers a daily distance of around 200 km, running the cross- border route between the Netherlands and Belgium. The truck refuels on a daily basis in Breda at a mobile fuel station from Wystrach as part of the project. It transports deliveries of DHL Express’ customer Apple. During the two-month piloting phase, up to 350 tons of CO2 can be saved with the new technology.
    Page1of3
    Deutsche Post DHL Group Charles-de-Gaulle-Str. 20 53113 Bonn
    Germany
    Phone +49 228 182-9944 Fax +49 228 182-9880
    dhl.com
    Email Twitter
    pressestelle@dpdhl.com twitter.com/DeutschePostDHL

    Press release
    In line with its Sustainability Roadmap, Deutsche Post DHL Group is heavily investing in the use of alternative fuels. Hydrogen is opening up a new market and can contribute to green transport solutions. Insights from the project help evaluate the potential of this fuel alternative and support decision-making processes.
    –End–
    Note to editors:
    Please find more information about the H2-Share project at H2Share: Hydrogen Solutions for Heavy- duty transport | Interreg NWE (nweurope.eu).
    Media Contact:
    Deutsche Post DHL Group Media Relations
    Sabine Hartmann
    Phone: +49 228 182-9944 E-mail: pressestelle@dpdhl.com
    On the Internet: dpdhl.com/press
    Follow us at: twitter.com/DeutschePostDHL
    DHL – The logistics company for the world
    DHL is the leading global brand in the logistics industry. Our DHL divisions offer an unrivalled portfolio of logistics services ranging from national and international parcel delivery, e-commerce shipping and fulfillment solutions, international express, road, air and ocean transport to industrial supply chain management. With about 400,000 employees in more than 220 countries and territories worldwide, DHL connects people and businesses securely and reliably, enabling global sustainable trade flows. With specialised solutions for growth markets and industries including technology, life sciences and healthcare, engineering, manufacturing & energy, auto-mobility and retail, DHL is decisively positioned as "The logistics company for the world".
    Page2of3

    Press release
    DHL is part of Deutsche Post DHL Group. The Group generated revenues of more than 66 billion euros in 2020. With sustainable business practices and a commitment to society and the environment, the Group makes a positive contribution to the world. Deutsche Post DHL Group aims to achieve zero- emissions logistics by 2050.
    Page3of3
  3. forum rang 10 voda 24 november 2021 07:20
    OCI plaatst order bij Plug Power
    Voor levering van electrolyzers.

    (ABM FN-Dow Jones) OCI heeft via het samenwerkingsverband Fertiglobe een order voor electrolyzers bij waterstofspecialist Plug Power geplaatst. Dit maakte de producent van kunstmest, melamine en methanol met een notering in Amsterdam woensdag bekend.

    Het gaat om faciliteiten met een vermogen van 100 megawatt.

    Financiële details werden niet prijsgegeven.

    Door: ABM Financial News.

    info@abmfn.nl

    Redactie: +31(0)20 26 28 999
  4. forum rang 10 voda 26 november 2021 06:58
    Nel ASA to Supply 20MW Alkaline Hydrogen Electrolyser to Ovako

    Strategic Research Institute
    Published on :
    26 Nov, 2021, 4:58 am

    Nel ASA’s Nel Hydrogen Electrolyser AS has received a purchase order for a 20MW alkaline water electrolyser from leading Swedish steel manufacturer Ovako, a leading European manufacturer of engineering steel. The electrolyser will be installed at Ovako’s existing plant in Hofors in Sweden, the first plant in the world to use hydrogen to heat steel prior to rolling and hot forming. The fossil-free hydrogen will replace the use of fossil propane gas currently used in heating furnaces at the site.

    The purchase order has a contract value of approximately EUR 11 million and the equipment is expected to be delivered at the end of 2022, with the first hydrogen production in 2023. The electrolyser will produce oxygen and hydrogen to be used in Ovako’s steel-heating process and is a major step towards zero-carbon emission steel production The conversion to hydrogen will enable Ovako to reduce its CO2 emissions for steel production in Hofors by 50 percent from already low levels

    In June Ovako announced our collaboration with the Volvo Group, Hitachi Energy, H2 Green Steel and Nel Hydrogen with the purpose to invest in fossil-free hydrogen in Hofors, an investment that also got the support from the Swedish Energy Agency.

    Ovako is a leading European manufacturer of engineering steel for customers in the bearing, transportation and manufacturing industries, and is a subsidiary of Sanyo Special Steel and part of the Nippon Steel Corporation Group. The company has geographical presence in Europe, North America and Asia, and a steel product line that includes niche products and customized solutions. The carbon footprint of Ovako’s steel products is a full 80 percent lower than the global average.
  5. forum rang 10 voda 26 november 2021 08:04
    Toyota & DRIVR Bring Hydrogen Taxis to Copenhagen

    Strategic Research Institute
    Published on :
    26 Nov, 2021, 5:30 am

    The green conversion of taxi services is in full swing. The Danish government’s aim is that no new taxis emit CO2 or air pollution from 2025 and by 2030 all moving taxis must be zero-emission cars. On Friday 5 November, Toyota and the taxi service DRIVR have put over 100 hydrogen taxis on the roads in Copenhagen, supporting the political goals for a greener taxi industry. When you get into a new taxi in Copenhagen in 2025, it should emit neither CO2 nor any kind of air pollution. This is the Danish government’s objective for the taxi industry, which must take the lead in the green transition like public bus traffic, according to local politicians.

    The app-based taxi service, DRIVR, is one of the taxi companies that is at the forefront of the green transition. As a customer it has long been possible to choose between hybrid, electric and hydrogen cars. Now DRIVR significantly increases the number of hydrogen taxis in the fleet and has put over 100 hydrogen taxis on the roads in Copenhagen at the beginning of November in collaboration with Toyota. All 100 cars are Toyota Mirai fuel cell vehicles, the world’s first mass-produced hydrogen car, only emitting water while driving.

    There is no doubt that the taxi industry is a key driver of the green transition. They are in constant operation and travel many kilometers especially in the big cities every single day. The switch from black diesel to green hydrogen ensures the same operation and flexible mobility, just without harmful emissions.

    The many new taxis help create the necessary take-off of hydrogen at the service stations, which is essential for the development of the infrastructure. And then the taxis are rolling showcases for green hydrogen technology, which is an area where the strong Danish value chain of subcontractors is among the world’s best.

    Tejs Laustsen Jensen, CEO Hydrogen Denmark

    After one of Denmark’s largest public tenders for taxi services, the City of Copenhagen, has chosen DRIVR to handle the entire municipality’s so-called ‘adhoc taxi service’. This means that children with disabilities, mentally challenged citizens, citizens on their way to the hospital, municipal employees on duty and politicians will in future be transported completely emission-free in hydrogen cars when driving by taxi.

    DRIVR’s over 100 hydrogen taxis have been launched as part of the European hydrogen for transport projects, Hydrogen Mobility Europe 2 (H2ME2) and Zero Emission Fleet vehicles For European Rollout (ZEFER), supported by The Hydrogen And Fuel Cell Joint Undertaking (FCH JU), in which both the City of Copenhagen, Toyota and the Hydrogen industry are partners. The project aims to spread hydrogen solutions for transport across the EU and has contributed to both wagons and hydrogen refueling stations in Denmark.
    Bijlage:
  8. forum rang 9 nine_inch_nerd 29 november 2021 14:21
    Nog meer...

    Zeer interessant artikel van een zeer interessant bedrijf. Brede strategie. Nog interessant om in te stappen. Lees meer via de link!

    StockFam™ Spotlight - St. George's Company Update
    Nov 28, 2021

    By StockFam™ • Issue #32 • View online
    Company: St. George’s Eco-Mining

    Industry: Mineral Resource

    Stock Symbol: SX, SXOOF

    Cutting edge technology (patent- pending) for lithium extraction, making the process cleaner and more economically viable
    Production of premium fertilizer for the agri-food industry, taken from byproducts of their other processes.
    Production of alumina, again as a byproduct, with two major Canadian/Global aluminum companies already signing agreements.
    Lithium battery recycling process that preserves 99% of materials for reuse, saving landfills and presenting a mineral resource for North American buyers.
    Exploration properties leading to deposits in battery minerals including nickel and cobalt.
    Extensive gold properties in Iceland with ongoing exploration
    The Political and Economic Landscape

    It has taken society a very long time to get here, but it appears that saving the planet is finally more than a buzz phrase used by environmental scientists and anti-climate change activists. Here in 2021, six years after the Paris Agreement on Climate Change, protecting the planet is no longer a nice idea that we really should get started on; it has become an urgent dilemma that demands immediate, significant, and ongoing action. The climate summit of 2015, known as COP2, led to a binding treaty that committed countries to keep global warming below 2 degrees Celsius, compared to preindustrial levels, and to reach a “climate neutral world” by 2050. Since that time, and increasing in momentum each year, it has become good politics to support and engineer green solutions to the world’s climate issues. And whatever direction good politics takes, good business is never far behind (or ahead).

    One could argue that among the biggest corporate beneficiaries of this new greener business landscape is none other than Tesla, the dominant electric vehicle (EV) manufacturer in the world. With its publicly-stated mission to “accelerate the world’s transition to sustainable energy”, Elon Musk’s EV and battery storage company has become one of the flag bearers for not only a greener economy, but also a more progressive stock market, where ethical investing is finally becoming congruent with profitable investing.

    spotlight.stockfamgroup.com/issues/st...
  9. forum rang 10 voda 1 december 2021 08:13
    Wartsila & RINA to Deliver Hydrogen Fuel Solutions

    Strategic Research Institute
    Published on :
    01 Dec, 2021, 5:30 am

    The technology group Wärtsilä, together with class society RINA, ABB, Helbio, a subsidiary of Metacon AB, the Liberian Registry and energy major have joined forces in an effort to deliver a solution with hydrogen as fuel. The aim is to have a scalable and sustainable solution that will exceed the IMO 2050 target for a 70 percent reduction in carbon intensity without the need for an extensive infrastructure investment. This offers the shipping industry a pathway to low-carbon operations within a reasonable time frame.

    Current difficulties and cost considerations regarding the production, distribution, and onboard storage of hydrogen have so far limited the sector’s interest in its direct use as a marine fuel. However, by producing hydrogen onboard, and using readily available LNG, the solution becomes far more viable and in a much faster time than would otherwise be possible.

    The concept is based on combining LNG with steam to produce hydrogen and CO2. The hydrogen produced will be used directly in a mix with natural gas in internal combustion engines or in fuel cells, thus eliminating the need for hydrogen to be stored onboard. The CO2 will be liquefied using the cryogenic stream of LNG that would be used as fuel anyway, and later disposed ashore for carbon storage. Tankers can use the stored CO2 as inert gas during discharge.

    The necessary equipment can easily be fitted on the deck of a commercial vessel. This innovative concept will support the marine sector’s gradual transition from LNG to hydrogen, without any major adjustments to a vessel’s onboard technologies.

    Only LNG bunkering will be required and, by progressively increasing the production of hydrogen, the consumption of fossil methane and associated methane slip will be reduced at the same rate.

    Wärtsilä and ABB will support the application of hydrogen in powering internal combustion engines and fuel cells respectively, while Helbio will provide the technology and manufacturing of gas reformers. RINA and the Liberian Registry will provide advice and guidance on the application of rules and regulations for novel concept alternative designs, based on Hazid/Hazop analyses, as well as specific rules for this kind of arrangement.
    Bijlage:
  11. forum rang 10 voda 1 december 2021 10:07
    Plastic Omnium & AVL Sign Strategic Hydrogen Partnership

    Strategic Research Institute
    Published on :
    01 Dec, 2021, 6:13 am

    Leading automotive supplier Plastic Omnium, together with AVL, the world’s largest independent company for development, simulation and testing in the automotive industry, and in other sectors, have signed a partnership agreement for the development of high and medium power hydrogen systems. The new partnership will enable Plastic Omnium to accelerate the commercial rollout, as of 2022, of a range of high-performance cost-effective hydrogen systems for use in all categories of vehicles. These complete future systems will incorporate fuel cells from EKPO, a joint venture between ElringKlinger and Plastic Omnium.

    The agreement will allow the partners to deliver an integrated response to the full range of market requirements, with complete systems covering all power outputs from 10 to 200 kW.

    The partnership opens the way to commercial collaboration to provide end-to-end solutions to the fuel cell market, focused on OEMs and fleet operators. Joint marketing activities will be set up, with Plastic Omnium focusing on the fuel cell manufacturing side and AVL on vehicle integration.
    Bijlage:
  14. forum rang 10 voda 3 december 2021 07:02
    H2 Green Steel & Iberdrola to Build Green Hydrogen Plant in Spain

    Strategic Research Institute
    Published on :
    03 Dec, 2021, 5:41 am

    The Swedish green impact company H2 Green Steel and Spain headquartered renewable energy company Iberdrola announced a partnership to build a 1GW plant to produce Green Hydrogen. The new plant will produce and feed Green Hydrogen to a 2 million tonne direct reduction tower, enabling Green Steel production with a reduction of CO2 emissions by 95 percent. The site will be located in the Iberian Peninsula, where several possible locations are currently being considered, with production intended to start in 2025 or 2026. The locations that H2 Green Steel and Iberdrola are assessing will all have access to cost-effective renewable electricity and the infrastructure required to successfully operate a Green Hydrogen, Green Iron and Green Steel business.

    The companies have agreed to establish a Green Hydrogen production facility with 1GW electrolysis capacity, and a DRI process capable of producing approximately 2 million tons of direct reduced Green Iron annually. The electrolyser will be jointly owned and operated by Iberdrola and H2 Green Steel. Iberdrola will deliver renewable energy to the plant, while the DRI production, including any downstream Green Steel production processes, will be owned and operated by H2 Green Steel. The companies will explore the opportunity to co-locate a Green Steel production facility capable of producing 2.5-5 million tons of Green flat steel annually, in conjunction with the plant.

    The green impact venture will be financed with a combination of public funding, green project financing and equity. With a budget of approximately EUR 2.3 billion, the joint venture’s large-scale Green Hydrogen production will help enable the transition of heavy industry towards sustainable operations.

    H2 Green Steel was founded in 2020 with the ambition to accelerate the decarbonization of the steel industry, using green hydrogen. Steel, which is one of the world’s largest carbon dioxide emitters, is the company’s first business vertical. The founder and largest shareholder of H2 Green Steel is Vargas, which are also co-founder and one of the larger shareholders in Swedish battery maker Northvolt. H2 Green Steel is headquartered in Stockholm, Sweden, with its first green steel plant under development in Boden in northern Sweden.
  15. forum rang 10 voda 3 december 2021 07:19
    Investment Secured for Whitelee Green Hydrogen Facility in UK

    Strategic Research Institute
    Published on :
    03 Dec, 2021, 5:30 am

    Scottish Power announced that The Green Hydrogen for Scotland partnership has secured GBP 9.4 million of funding through the Storage at Scale competition run by UK’s Department of Business, Energy and Industrial Strategy. Greg Hands, Minister of State for Business, Energy and Clean Growth, announced the funding today at ScottishPower’s Whitelee windfarm where the 20MW hydrogen production and storage facility will be built.

    The funded through the BEIS Energy Innovation Portfolio funding of £9.4m will support investment for the first phase of development of the 20MW project which is the first project to be delivered by the Green Hydrogen for Scotland partnership.

    The partnership, made up of ScottishPower, ITM Power and BOC, is currently going through the planning process for the new facility and aims to have green hydrogen available to the commercial market by 2023.

    The green hydrogen facility would be powered by the mix of technologies at Whitelee which includes a new solar farm, battery energy storage system and the existing windfarm. The hydrogen will be used to provide a zero-carbon fuel for heavy transport and high temperature industrial processes, helping to decarbonise local transport and improve air quality for communities across Glasgow and wider region.

    The 20MW project, once complete, would be capable of providing enough zero-emission hydrogen to power up to 550 hydrogen buses to travel from Glasgow to Edinburgh and back again each day.
  16. forum rang 10 voda 3 december 2021 07:57
    Gazprom Plans Pilot Hydrogen Energy Projects in Russia

    Strategic Research Institute
    Published on :
    03 Dec, 2021, 5:30 am

    The Gazprom Board of Directors took note of the information about the development of hydrogen production in the Russian Federation and its potential uses. It was highlighted that the development of hydrogen energy in Russia is essential both for the decarbonization of the domestic industry and for exports to the global hydrogen market. This line of activity is becoming increasingly relevant in the context of the climate agenda in the global economy and energy sector.

    Gazprom plans to engage in the implementation of pilot hydrogen energy projects in Russia. Jointly with the relevant ministries, the Company has drawn up a draft roadmap for the high-tech area of activity “Development of hydrogen energy and decarbonization of industry and transport on the basis of natural gas.” The draft document has been submitted to the Ministry of Energy for further approval by the Government of the Russian Federation.

    Gazprom approaches hydrogen both as a means to reduce the carbon footprint of natural gas supplies and as a commercial product. Gazprom Hydrogen, a special-purpose company, was established to carry out innovative projects and devise integrated solutions in the area of natural gas-based hydrogen technologies.

    The Management Committee was tasked with providing for the activities aimed at advancing hydrogen energy and decarbonization on the basis of natural gas.

    Background

    The Gazprom Group's enterprises currently produce over 350,000 tons of hydrogen and hydrogen-containing gas per year. This gas is used to manufacture various types of products.
  17. forum rang 10 voda 3 december 2021 10:21
    Toyota GR Yaris Hydrogen lust waterstof!
    Lars Krijgsman 18 uur geleden

    Toyota trekt een opvallend technisch uithangbord uit de hoge hoed. We maken kennis met de GR Yaris Hydrogen, een hitsige driedeurs Yaris met waterstoftechnologie aan boord. Opvallend: de GR Yaris Hydrogen is niet elektrisch aangedreven!

    © Aangeboden door AutoWeek
    De GR Yaris kennen we als een buitenissige vierwielaangedreven compacte hot hatch met een maar liefst tot 261 pk opgefokte 1.6 driecilinder. Opvallend genoeg ligt die doorgesnoven machine ook in deze experimentele GR Yaris Hydrogen. De GR Yaris Hydrogen is in tegenstelling tot de Mirai waar hij zijn brandstoftanks van heeft geleend niet voorzien van brandstofceltechnologie.

    Toyota Yaris

    In de GR Yaris Hydrogen is de hitsige 1.6 namelijk in staat om waterstof direct als brandstof te gebruiken. Waterstof wordt dus niet in een brandstofcel omgezet in elektriciteit voor de elektrische aandrijflijn zoals in de Mirai. Waar kennen we deze techniek van? Inderdaad, van een speciale raceversie van de Corolla die in de Japanse Super Taikyu-klasse zijn rondes maakt. Toyota heeft de 1.6 verder nauwelijks aangepast, maar heeft uiteraard wel de brandstoftoevoer- en het injectiesysteem herzien.

    © Aangeboden door AutoWeek
    Het grote voordeel van waterstof als brandstof? Waterstof verbrandt sneller dan benzine, met positieve gevolgen voor het reactievermogen van de aandrijflijn. Daarnaast zorgt waterstof voor een schonere verbranding dan benzine. De GR Yaris Hydrogen gaat vooralsnog niet in productie maar geldt als keihard bewijs dat Toyota zich verder vastbijt in de ontwikkeling van waterstoftechnologie die verder gaat dan de toepassing ervan in elektrische auto's met een brandstofcel.

    Met foto's, zie link:

    www.msn.com/nl-nl/auto/nieuws/toyota-...
  18. forum rang 10 voda 3 december 2021 14:28
    Waterschappen: productie groene waterstof bij rioolwaterzuiveringen alternatief voor verzwaring stroomnet

    Door van de 325 rioolwaterzuiveringen in Nederland een smart energie-hub te maken, kan een alternatief geboden worden voor verzwaring van het stroomnet. Daar kan met zonne-energie waterstof gemaakt worden.

    Dat stelt Pondera Consult in het onderzoeksrapport ‘De rioolwaterzuiveringsinstallatie (rwzi) als smart energie-hub’ dat opgesteld is in opdracht van de Unie van Waterschappen.

    Beperkte capaciteit stroomnet
    Een van de belangrijkste belemmeringen van de energietransitie is de beperkte capaciteit van het stroomnet. Dit is de reden waarom de Unie van Waterschappen opdracht heeft gegeven om mogelijkheden te onderzoeken voor de inzet van rioolwaterzuiveringen om lokaal een bijdrage te leveren aan de oplossing van dit probleem.

    Met de 325 rioolwaterzuiveringen in Nederland waar diverse energiestromen van substantiële omvang bij elkaar komen, is het idee ontstaan om de mogelijkheid te onderzoeken van de rwzi als een smart energie-hub.

    4 elementen
    Een energie-hub is een knooppunt in een energiesysteem waar verschillende energiedragers samenkomen en er afstemming tussen vraag en aanbod, opslag en conversie mogelijk is. Het concept bevat 4 belangrijke elementen: de productie van duurzame energie zoals wind- en/of zonne-energie, verbruik, opslag en een infrastructuur in de vorm van een stroomnet.

    Een rwzi is een grote energieverbruiker met een relatief continu gebruikspatroon en tal van mogelijkheden voor energieconversie en flexibiliteit. Zo kan bijvoorbeeld biogas als brandstof omgezet worden naar warmte, elektriciteit of groen gas, kunnen additionele conversie- en of opslagsystemen zoals een elektrolyser of batterij geplaatst worden en kan de warmte-krachtkoppeling (wkk)-installatie bij overproductie aan duurzame energie afgeschakeld worden. Met deze maatregelen kan het stroomnet ontlast worden en kan de rwzi functioneren als een smart energie-hub.

    2 casussen
    Pondera heeft voor het rapport 2 casussen onderzocht, namelijk rwzi Harderwijk en rwzi Kampen.

    In beide rwzi’s is netcongestie een belemmering voor de opwekking van duurzame energie, maar biedt de locatie wel een kans voor het realiseren van duurzame elektriciteitsopwekking. Voor de rwzi Harderwijk is gekeken naar de bestaande fysieke kansen voor optimalisatie zowel op de rwzi als op het elektriciteitsnet. Voor de rwzi Kampen zijn de mogelijkheden voor de productie van groene waterstof nader onderzocht.

    Groene waterstof
    Met name de analyse met betrekking tot de productie van groene waterstof met een elektrolyser heeft voor rwzi Kampen interessante inzichten opgeleverd. De onderzoekers hierover: ‘Het combineren van een elektrolysesysteem van 2,5 megawatt met een windturbine van 4,8 megawatt en een zonnepark van 1,0 megawattpiek is kostentechnisch optimaal. Met deze systemen kan circa 95 procent van de duurzaam geproduceerde elektriciteit worden benut. Zonder een elektrolysesysteem – of andere toepassingen waarmee de elektriciteit wordt gebruikt, opgeslagen of geconverteerd – zou circa 44 procent van de duurzaam opgewekte elektriciteit verloren gaan door curtailment.’

    Zonder elektrolyser wordt er 7,59 gigawattuur teruggeleverd aan het elektriciteitsnet. Met elektrolyser kan dit worden beperkt tot 2,30 gigawattuur. Door de elektrolyser die groene waterstof produceert, wordt het elektriciteitsnet bovendien minder zwaar belast. ‘Op basis van de inschatting van Waterschap Drents Overijsselse Delta is er op bijna alle afvalwaterzuiveringslocaties binnen het waterschap ruimte beschikbaar voor een elektrolysesysteem’, concludeert Pondera.

    100 tot 150 megawatt ruimte
    Uit de casus Harderwijk is naar voren gekomen dat het optimaliseren en lokaal afstemmen van opwek en verbruik een bijdrage kan leveren aan het ontlasten van het elektriciteitsnet. Daarmee kan extra ruimte gecreëerd worden voor meer duurzame opwek.

    De onderzoekers hierover: ‘Een conservatieve inschatting van de impact van een gemiddelde rwzi als energie-hub komt neer op circa 0,5 megawatt aan fysieke ruimte op de netaansluiting die flexibel ter beschikking komt en gebruikt kan worden om netcongestie te verlichten. In Nederland, waar 325 rwzi’s zijn, kan dat betekenen dat er 100 à 150 megawatt fysieke ruimte op de netaansluiting vrij- komt. Bij afstemming met andere grote gebruikers kan mogelijk een meervoud daarvan worden behaald.’

    Door Els Stultiens

    solarmagazine.nl/nieuws-zonne-energie...
  19. forum rang 10 voda 7 december 2021 07:52
    EGA & GE to Decarbonise Gas Turbines by Switching to Hydrogen

    Strategic Research Institute
    Published on :
    07 Dec, 2021, 5:30 am

    Emirates Global Aluminium and GE Gas Power are to develop a roadmap to reduce greenhouse gas emissions from the operation of EGA’s existing GE natural gas turbines by exploring hydrogen as a fuel, as well as carbon capture, utilisation, and storage solutions.

    The decarbonisation roadmap will include the following areas:

    Hydrogen: Explore options for replacing natural gas with hydrogen and hydrogen-blended fuels for combustion in EGA’s GE turbines

    Carbon capture, utilisation and storage: Explore the potential to integrate this technology into EGA’s power plants and implement the necessary changes required to the auxiliary and balance of plant systems

    EGA has 33 GE natural gas turbines at Jebel Ali and Al Taweelah, with a total power generation capacity of 5,200 megawatts. Electricity generation accounts for a significant proportion of EGA’s total greenhouse gas emissions.
  20. forum rang 10 voda 7 december 2021 08:15
    Full Scale Hydrogen Based Propulsion System Launched by Kongsberg

    Strategic Research Institute
    Published on :
    07 Dec, 2021, 5:30 am

    KONGSBERG has celebrated a world first by testing and verifying a full-scale, full-size, zero-emissions drivetrain powered by hydrogen fuel cells designed for ships and ferries. The project demonstrates that the technology is now mature for using hydrogen as an energy carrier. The full scale HySeas III test was launched at the KONGSBERG facility in Ågotnes, Norway on December 1st 2021.

    The program is the third and final part of the EU funded project "HySeas" which has been running since 2013 to prepare and demonstrate a scalable hydrogen system for ships and ferries. KONGSBERG has been the technical lead of the project, which has involved participants from Scotland, Denmark, France, Germany, Sweden and England.

    In this final stage, KONGSBERG has built a full-scale electric propulsion system based on hydrogen-powered fuel cells at Ågotnes outside Bergen. The system will now undertake a 4-month testing program for validation purposes with the aim of verifying the final design for an H2-powered RoPax ferry. The drivetrain testing is intended to demonstrate the ease with which H2 fuel cells can be successfully integrated with a proven marine hybrid electric drive system.

    The testing mirrors the operational loads which would be experienced by a vessel on a route between Kirkwall and Shapinsay in Orkney. It will confirm safe operation and power and fuel capacity requirements, together with other valuable information to feed back to the vessel design team at Caledonian Maritime Assets Ltd) in Scotland. CMAL plans to complete the design in March 2022. Hydrogen fuel will be generated through wind power at the ferry port.
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