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Waterstof

5.185 Posts, Pagina: « 1 2 3 4 5 6 ... 182 183 184 185 186 187 188 189 190 191 192 ... 256 257 258 259 260 » | Laatste
nine_inch_nerd
0
quote:

StartendeBelegger schreef op 3 april 2022 14:19:

Nine inch nerd, ik weet dat jij ooit in Clean power Capital/powertap had belegd. Is dit nog steeds het geval en wat denk jij er op dit moment over?

Klopt. Nachtmerrie.
Met dik verlies lang geleden uitgestapt. Kon het niet meer aanzien. Daarna niet meer gevolgd.
Met andere investeringen redelijk gecompenseerd.
Rond die tijd bij meerderen uitgestapt.

En jij?
voda
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Monarch Energy Secures Funds to Fuel Green Hydrogen Growth

Strategic Research Institute
Published on :
04 Apr, 2022, 6:30 am

California-based developer focused on green hydrogen projects across North America Monarch Energy has received its first investment from Lancium, an energy technology and infrastructure company dedicated to accelerating the energy transition. The investment supports Monarch Energy's mission to decarbonize the existing USD 20 billion annual hydrogen production market in the US and marks the company's first capital infusion by an outside partner.

Monarch Energy provides project development, contract negotiation, acquisitions and financing to bring green hydrogen projects to market. The seasoned leadership team at Monarch Energy uniquely understands the needs of both hydrogen commodity buyers and power project owners and leverages that knowledge to deliver financeable projects to long-term ESG investors.

Currently, greater than 95 percent of the hydrogen produced for industrial processes in the US is from fossil fuels, giving Monarch Energy a significant runway for growth to integrate green hydrogen projects. The company will pursue additional funding opportunities to support immediate and long-term strategies.

Headquartered in The Woodlands, Texas, Lancium is dedicated to accelerating the energy transition through technologies and infrastructure designed to enable more clean energy production while also balancing and stabilizing the power grid.
voda
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British Columbia Opens Hydrogen Office

Strategic Research Institute
Published on :
04 Apr, 2022, 6:30 am

Canada’s British Columbia Premier Mr John Horgan announced the creation of the BC Hydrogen Office, which will act as a one-stop shopping" spot for hydrogen project investors looking to do business in the province. The plan is also for office staff to help streamline decisions on hydrogen projects and proposals. He said “Our government recognizes the importance hydrogen projects will have for our climate and British Columbia's economy. That's why we are taking steps to streamline the process to get these projects up and running as quickly as possible."

The strategy's immediate priorities, according to the province, include scaling up production of renewable hydrogen, establishing regional hydrogen hubs and deploying medium and heavy-duty fuel-cell vehicles.

There are currently 40 hydrogen projects proposed or under construction in BC right now. According to the province, they represent CAD 4.8 billion in proposed investment.

In 2019, the province conducted a hydrogen study and said that by 2050, it could contribute CAD 2.5 billion to B.C's annual gross domestic product and almost 4,000 new jobs. The government also estimates the global hydrogen market will hit CAD 305 billion by that date and wants to capitalize on the province's proximity to export markets.
voda
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FFI & E.ON Aim to be Hydrogen Supplier & Distributor in Europe

Strategic Research Institute
Published on :
04 Apr, 2022, 6:30 am

Australian renewable green energy development giant Fortescue Future Industries and E.ON are partnering on journey to deliver up to five million tonnes per annum of green, renewable hydrogen to Europe by 2030. Both partners signed a Memorandum of Understanding to execute on this ambition, with binding elements between the parties to deliver on this mission. Each side has committed to a research and study partnership, with further detailed documentation and steps required related to supply.

This historic partnership marks E.ON’s and FFI’s broader ambition to lead the decarbonisation of Europe and to strengthen security of green energy supply at a time when Europe needs to reduce its energy dependence on fossil fuels from Russia as quickly as possible. Five million tonnes per annum (mtpa) of renewable GH2 is equal to approximately one third of the calorific energy Germany imports from Russia.

The agreement was signed in Berlin by Dr Andrew Forrest, Chairman of FFI, and Patrick Lammers, COO of E.ON, in the presence of Michael Kellner, Parliamentary State Secretary at the Federal Ministry for Economic Affairs and Climate Action and Australia’s Ambassador to Germany Philip Green. The two companies will work together in the spirit of the Australia-Germany Hydrogen Accord announced in June 2021 at the G7.

Both companies will work together, in collaboration with their governments, regarding how to achieve supply as fast as possible. Both aim to ramp up quickly to five million tonnes per annum of GH2 by 2030. This will help to decarbonise thousands of medium-sized enterprises all over Germany and the Netherlands, as well as other European cities and communities to which E.ON distributes energy.
Barren Wuffett
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Duurzame kunstmest dankzij Nederlandse groene waterstof

Chemieconcern OCI, producent van onder anderen kunstmest sluit zich aan bij North2, het grootste waterstofproject van Europa tot nu toe. Het bedrijf heeft afgesproken dat het 1 gigawatt aan waterstof zal afnemen zodra het beschikbaar komt.

www.change.inc/energie/duurzame-kunst...
Barren Wuffett
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Fabriek in Las Vegas wil van methaanuitstoot van vuilstort waterstof maken

Een fabriek in Las Vegas wil waterstof maken van methaanuitstoot die vrijkomt van de vuilstort. De installatie van het Franse gasbedrijf Air Liquide SA wordt later deze maand geopend. Het wil de waterstof gebruiken als brandstof voor waterstofauto’s en -vrachtwagens.

www.change.inc/circulaire-economie/fa...
Barren Wuffett
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Groene waterstof: Australië schiet Duitsland te hulp bij het vervangen van Russisch gas

Sinds Rusland Oekraïne is binnengevallen, proberen veel Europese landen hun energieafhankelijkheid van Moskou te verminderen. Onder hen bevindt Duitsland zich in een bijzonder slechte positie: het moet massaal actie ondernemen om zich los te maken van het Russische gasinfuus. Onze oosterburen rekenen daarbij vooral op waterstof.

www.change.inc/energie/groene-waterst...
voda
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Baker Hughes Compression Technology for Pipeline in Greece

Strategic Research Institute
Published on :
05 Apr, 2022, 6:30 am

Energy technology company Baker Hughes has been awarded a contract by TERNA, the construction arm of GEK TERNA Group, to supply gas turbines and compressors that can run on a blend of natural gas and hydrogen for a new compression station of the Greek Natural Gas Transmission System. The compression station will serve domestic gas supply in Greece.

Baker Hughes will provide three compression trains for a total of three NovaLT12 hydrogen-ready gas turbines and three PCL compressors. For this project, the technology has been designed to support the compression station with the capability to transport up to 10% hydrogen. The station is expected to enter operation in 2024 and directly supports the EU’s Hydrogen Strategy goals to accelerate the development of clean hydrogen and ensure its role as a cornerstone of a climate-neutral energy system by 2050.

This latest order builds on Baker Hughes’ extensive experience in developing and supplying turbomachinery equipment to compress, transport and utilize hydrogen. In 2020, the company collaborated with energy infrastructure network provider Snam to introduce the NovaLT12 gas turbine for transporting hydrogen-gas blends within its pipeline network in Italy, marking the first time a hybrid hydrogen turbine was integrated into a natural gas pipeline system.

Baker Hughes’ experience in the treatment of hydrogen began in 1962 with its first hydrogen compressor. Today, the company’s advanced technologies serve the entire hydrogen value chain, from production to transportation and utilization. The company’s portfolio includes advanced compressors, gas turbines, valves, centrifugal pumps, non-metallic pipes, hydrogen sensors, monitoring and diagnostics including inspection solutions for hydrogen embrittlement in production and storage, as well as clean, integrated power solutions to produce power with hydrogen and hydrogen blends. The design of the NovaLT12 allows for blends of between 5% and 100% hydrogen; the entire NovaLT family of gas turbines is 100% designed and manufactured in Baker Hughes plants in Italy.
voda
0
H2 MOBILITY Building Hydrogen Filling Network of Future

Strategic Research Institute
Published on :
05 Apr, 2022, 6:30 am

H2 MOBILITY Deutschland GmbH & Co KG is responsible for establishing a nationwide hydrogen infrastructure in Germany. First interim goal is to operate 100 hydrogen stations in seven German metropolitan areas (Hamburg, Berlin, Rhine-Ruhr, Frankfurt, Nuremberg, Stuttgart and Munich), and along the connecting arterial roads and motorways. At all stations, cars and light commercial vehicles (vans) can refuel with 700 bar and a requirement of 5 kg (in some cases up to 8 kg) of hydrogen. At six selected locations we also offer 350 bar refuelling for buses. Starting in 2021, additional stations will be built where there is demand for commercial vehicles and where a public filling station makes sense for a growing network of filling stations for cars.

The hydrogen stations are preferably integrated into existing filling stations. Their design is compact and relies mainly on standard components for the fuel pumps, the hydrogen storage, and the compression. At all stations hydrogen cars can refuel with 700 bar and additionally at six filling stations light and medium commercial vehicles (e.g. buses) with 350 bar. Further expansion will take place primarily where there is a short-term need for commercial vehicles and at the same time the hydrogen filling station network for passenger cars can be usefully supplemented. This task requires experience, time and considerable investment – which is why Air Liquide, Daimler, Hyundai, Linde, OMV, Shell and TotalEnergies jointly formed H2 MOBILITY. The company is advised and supported by the associated partners BMW, Honda, Toyota and Volkswagen, as well as Germany’s National Organisation for Hydrogen and Fuel Cell Technology (NOW GmbH).

H2 MOBILITY receives funding from the German Federal Ministry for Digital and Transport as part of the National Innovation Programme for Hydrogen and Fuel Cell Technology (NIP) and from the European Commission in the Hydrogen Mobility Europe project, which receives funding from the Fuel Cells and Hydrogen 2 Joint Undertaking (FCH 2 JU, grant agreement no. 671438). The FCH JU is supported by the European Union Framework Programme for Research and Innovation (Horizon 2020), Hydrogen Europe and the Hydrogen Europe Research Association.
voda
0
McDermott's CB&I to Build Spheres for Hydrogen Plant in US

Strategic Research Institute
Published on :
05 Apr, 2022, 6:30 am

McDermott's storage business CB&I will design and build two 500,000-gallon double-wall liquid hydrogen spheres for Plug Power Inc's new green hydrogen production facility in Genesee County in New York. The production facility, leveraging Plug Power's proton exchange membrane electrolyzer technology, is expected to produce 45 metric tons of green liquid hydrogen per day, making it the largest green hydrogen facility in North America.

The turnkey engineering, procurement and construction contract for both spheres also includes insulation, testing and painting with field erection taking place at Plug Power's 30-acre site at the Western New York Science, Technology and Advanced Manufacturing Park, also known as WNY STAMP.

The stainless-steel inner sphere, which holds the liquid hydrogen, will measure nearly 52 feet in diameter with an internal design pressure of 30 pounds per square inch and a design temperature of negative 423 degrees Fahrenheit. The outer sphere, which acts as an insulation container, will be fabricated using carbon steel with a diameter of nearly 60 feet.

The project has passed final investment decision and is currently under construction.
Bijlage:
Barren Wuffett
0
Haast in klimaatstrijd: olie-, kolen- en gasverbruik moet binnen 8 jaar gehalveerd

www.nu.nl/klimaat/6193195/haast-in-kl...

Nog een reden om op te schieten met alternatieven.
voda
0
Hydrogen Rise Green Hydrogen Pilot at Jindal Shadeed in Oman

Strategic Research Institute
Published on :
06 Apr, 2022, 6:47 am

Hydrogen Rise, Jindal Shadeed Iron & Steel and SOHAR Port and Freezone have signed an agreement to evaluate the development of the first green hydrogen plant at Sohar in Oman, which will decarbonize the steel production process at Jindal Shadeed’s steel manufacturing plant. Together, the partners will assess the potential to produce steel in a completely sustainable manner to reduce emissions, lower the complex’s carbon footprint and preserve gas reserves for other applications across the country. After conducting techno-economic feasibility studies, the first phase will include the operation of a 35MW electrolyser capacity by mid-2024, paired with a solar renewable energy plant. Following this first phase, an upscaling path to a potential 350 MW electrolysis capacity will be evaluated.

Hydrogen Rise, based in Oman and Germany will develop, build and operate the green hydrogen facility at Sohar supplying green hydrogen to Jindal Shadeed’s steel manufacturing facility. It will evaluate the development of a step-wise scalable and bankable project for a very innovative decarbonization process, from a starting electrolysis size of 35 MW to a step-by-step ten-fold scaling of 350 MW. This approach, plus the very cost competitive renewable energy production in Oman. If successful, this mechanism can be rolled out to industrial zones across the country and around the world.

Jindal Shadeed’s expertise in steel production can see the company become an early pioneer in utilizing innovative decarbonisation technologies and in substituting natural gas with green hydrogen in the steel manufacturing process to become a major producer in the fast-developing global market for green steel. The range of products that are possible to be produced using this method has the potential to transform the steel industry in Oman.

Jindal Steel & Power Limited’s Jindal Shadeed Iron and Steel has annual steel production capacity of 2.4 million tonne of steel

1.8 million tonne DRI Plant

2.4 mmillion tonne Steel Melt Shop

1.4 million tonne Rolling Mill

Jindal Panther Rebars are manufactured using Quenched and Tempered Bar and Self Tempering Technology, which results in high strength and ductility due to fine grain multi-phased composite structures. They also meet Ultimate Tensile Strength to Yield Strength (UTS/YS) ratio and high percentage elongation, producing a superior earthquake resistant quality due to high energy absorption capability.
voda
1
Nel ASA to Supply H2Station to HTEC in Canada

Strategic Research Institute
Published on :
06 Apr, 2022, 6:30 am

Nel Hydrogen Fueling has received an additional order from Hydrogen Technology & Energy Corporation for one H2Station hydrogen fueling module which will be used to fuel zero emission light vehicles in the Province of British Columbia in Canada.

The value of the purchase order is approximately USD 1.5 million. The hydrogen fueling stationwill serve light vehicles in the British Columbia region, Canada, and is scheduled to be operational during 2023.
Bijlage:
voda
0
Emirates Team New Zealand Launch Hydrogen Foiling Chase Boat

Strategic Research Institute
Published on :
06 Apr, 2022, 6:30 am

Emirates Team New Zealand launched their prototype hydrogen powered foiling chase boat in Auckland with Emirates Team New Zealand team member Andrea Joy christening her ’Chase Zero’ in front of the wider team. Chase Zero is the first boat to be launched in this America’s Cup cycle, and one that is hoped will set the foundations of a seismic shift towards a cleaner more sustainable future in powerboating around the world.

With the AC75 class already locked in for the next America’s Cup and with a continued drive towards a more sustainable future, the focus quickly shifted to the on-water chase boats. During the measurement of the carbon emissions of the teams last campaign to become carbonzero certified, it was obvious the chase boats were a sizable contributor to the overall emissions. And so, the fixation on Hydrogen powered foiling chase boats was born. Initial consultation received suggested this was not the 12-month project the team was looking for.

It was a big effort to get the boat built at ownfacility and then it's been a massive effort from the fit-out team here at the base, just getting all these powertrain components in and all the respective bits of hardware. I don't think we realize how significant it is. I think there's almost no other boats like this around. The next boats like this are still a long way away, so I think once it's in the water and running, we will realize just how important it is on the world stage.”

Admittedly projects like this don’t just happen, Chase Zero, which will cruise at 35 knots with a top speed over 50 knots, is the culmination of the collective input of the team and several vital partners.
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voda
0
Egypt & Norway Sign Deal on Hydrogen Project in Suez Canal Zone

Strategic Research Institute
Published on :
06 Apr, 2022, 6:30 am

Egypt and Norway signed an agreement to construct and operate a project to produce green hydrogen with a 100 MW capacity in the Suez Canal Economic Zone and another agreement on the purchase of hydrogen. The deal comes within the framework of an MoU that Egypt signed with Norway’s Scatec earlier in March for the construction of Egypt’s first ammonia plant at a cost of USD 5 billion.

On 10 March, the Cabinet said the project will be constructed in the industrial zone of Ain Sokhna, which belongs to the SCZone, and will have a production capacity of 1 million tonnes annually with a potential to be expanded to 3 million tonnes. The project, expected to start production in 2025, will mainly export green ammonia to European and Asian markets.
Willy B.
0
BayWa r.e. dochteronderneming Groenleven en distributienetbeheerder Alliander hebben de eerste fabriek voor groene waterstof op zonne-energie in Nederland in bedrijf genomen. De installatie is gekoppeld aan een zonnepark van 50MWp en de partners willen met de installatie testen in hoeverre elektrolyse de productie van een zonnepark kan volgen.

De productie van zonnestroom neemt in Nederland de afgelopen jaren met recordsnelheid toe. Dat zorgt voor opstoppingen in de elektriciteitsnetten. Dat heeft GroenLeven en Alliander ertoe gebracht een project op te zetten om te onderzoeken hoe waterstof een rol kan spelen in gebieden waar de netcapaciteit onvoldoende is om grootschalige zonne-energie te absorberen.

Netbeheerder Alliander onderzoekt of overbelasting van het net kan worden verminderd of voorkomen en of de productie van waterstof een manier zou kunnen zijn kostbare netuitbreidingen te vermijden of uit te stellen. De netbeheerders in Nederland waarschuwen al jaren voor knelpunten als meer duurzame energie op de netten zou komen. Tekorten aan personeel en lange doorlooptijden voor vergunningen zullen volgens Alliander, ondanks bijkomende investeringen, de capaciteitstekorten op de netten verder doen toenemen.

In het project in Oosterwolde in Friesland, koppelde Alliander de elektrolyse-installatie aan het bestaande zonnepark van GroenLeven. Naar verwachting zal de installatie vanaf juni 100 ton waterstof per jaar produceren. Een lokaal taxibedrijf en een brandstofleverancier hebben toegezegd de geproduceerde waterstof af te nemen.

GroenLeven onderzoekt met de installatie niet alleen in hoeverre de waterstofinstallatie zich kan aanpassen aan de fluctuerende productie van het zonnepark, maar ook op welke manier groene waterstof gebruikt kan worden om hernieuwbare energie te bufferen en op een later tijdstip ter beschikking te brengen.

De Nederlandse overheid heeft haar ondersteuningsmechanisme voor duurzame energieproductie en klimaattransitie nu ook opengesteld voor dergelijke groene waterstofprojecten gekoppeld aan zonneprojecten. Voor 2022 heeft ze voor het ondersteuningsmechanisme een recordbedrag van €13 miljard beschikbaar gesteld.
Willy B.
0
Haven Oostende, Parkwind en offshore onderhoudsbedrijf GEOxyz kondigden eerdere deze week de komst een waterstofbunkerstation in de Haven van Oostende aan. Dit waterstofbunkerstation, dat gebouwd en geëxploiteerd zal worden door Parkwind, zal gebruikt worden om schepen te voorzien van groene waterstof. De partners verwachten dat het bunkerstation tegen eind 2023 operationeel zal zijn. De start van de bouwfase is voorzien voor begin volgend jaar.

In een eerste fase zullen hierdoor vier schepen per dag kunnen bevoorraad worden met waterstof. Het gaat hier in de eerste plaats om schepen die onderhoudswerkzaamheden uitvoeren aan windturbineparken, de zogenaamde crew “transfer vessels” of CTV’s. GEOxyz bouwt momenteel een dergelijke CTV om zodat deze deels kan varen op waterstof. Het grote voordeel van het gebruik van waterstof in de scheepvaart is dat er bij verbruik geen CO2-uitstoot is. Daar tegenover staat echter wel dat de productie van waterstof tot nog toe een erg inefficiënt proces is waarbij veel energie verloren gaat.

Haven Oostende zet hiermee de transformatie naar een Duurzame Haven waarbij de focus ligt op maritieme groeimarkten verder. Parkwind toont hier andermaal haar vooruitstrevende rol inzake het gebruik van waterstof. GEOxyz bevestigt hiermee haar positie als innovatief bedrijf. Het is dus ook geen toeval dat deze drie partijen elkaar gevonden hebben voor de realisatie van dit project.

Dirk Declerck, Gedelegeerd Bestuurder Haven Oostende: ‘Dit is een belangrijke stap in het kader van energietransitie. We verankeren hiermee verder GEOxyz dat vorig jaar nog een concessieovereenkomst tekende in Haven Oostende en Parkwind, een toonaangevende speler op het vlak van hernieuwbare energie.’ Haven Oostende wil met aandacht voor veiligheid, gezondheid en milieu en via innovatie en ontwikkeling inzetten op continuïteit, duurzame maritieme groeimarkten en tewerkstelling binnen vijf pijlers: Blauwe Economie, Bulk & Project Cargo, Cruises & Roll-on-roll-off, Circulaire Industrie en de Visserijsector. Vorige maand bestelde het havenbedrijf nog nieuwe walstroomkasten voor vissersschepen. Daarmee kunnen aangemeerde schepen hun dieselgeneratoren stilleggen en elektriciteit van wal afnemen. Zo stoten ze minder CO2 uit.
voda
0
Hypoint Extends Hydrogen Flight Range with Ultralight Fuel Tanks

Strategic Research Institute
Published on :
07 Apr, 2022, 6:30 am

California-based hydrogen fuel cell system developer HyPoint has announced a partnership with Gloyer-Taylor Laboratories to integrate the aerospace engineering research and development company’s advanced carbon-composite trademarked BHL Cryotank liquid hydrogen fuel tanks with HyPoint’s fuel cell system. BHL Cryotanks have demonstrated a 75 percent mass reduction compared with existing metal or composite aerospace cryotanks, allowing hydrogen aircraft and eVTOL makers to store as much as ten times more liquid hydrogen fuel without adding mass. As a result, aircraft can travel longer distances without refueling.

According to HyPoint's analysis of a De Havilland Canada Dash 8-300 regional airliner, which seats 50 to 56 passengers, the standard Pratt PW123B engine would typically support a range of 1,558 kilometers (847 nm). By implementing HyPoint’s system and a standard liquid hydrogen tank, the same aircraft could achieve five hours of flight time or a max range of 2,640 kilometers (1,427 nm)

HyPoint presented the Dash 8 analysis as a theoretical model for how the technology could be applied to an aviation application. Unlike rival companies like Universal Hydrogen and ZeroAvia, it is not proposing to convert the twin-turboprop aircraft as part of its business plan.

HyPoint intends that the partnership announced with GTL on March 29 will go further by offering fixed-wing aircraft and eVTOL makers a liquid hydrogen tank that is stronger and lighter than anything else on the market, thereby significantly increasing fuel capacity.
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voda
0
Air Products to Build Green Hydrogen Plant in Arizona

Strategic Research Institute
Published on :
07 Apr, 2022, 6:30 am

Air Products announced that it will build, own and operate a 10 metric ton per day facility to produce green liquid hydrogen in Casa Grande, Arizona. The zero-carbon liquid hydrogen facility is expected to be on-stream in 2023 and its product will be sold to the hydrogen for mobility market in California and other locations requiring zero-carbon hydrogen.

The facility will use two thyssenkrupp nucera electrolyzers to produce gaseous hydrogen, which will be converted to liquid hydrogen using Air Products’ proprietary technology. The site will also include a terminal for distributing product to customer locations throughout California and other markets.

Air Products’ production process eliminates carbon by powering the entire facility with zero-carbon renewable power. The facility will include advanced compression technology supplied through the Baker Hughes strategic alliance to feed the liquefier. This compression technology is also being used for Air Products’ previously announced world-scale carbon-free hydrogen NEOM project located in Saudi Arabia, and the recently announced net-zero hydrogen production complex in Alberta, Canada.
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voda
0
Siemens Energy to Produce hydrogen Electrolyzers in Berlin

Strategic Research Institute
Published on :
07 Apr, 2022, 6:30 am

Siemens Energy will locate the industrial production of electrolysis modules in Berlin and is thus taking the centerpiece of its hydrogen technology to the capital. Start of production at the location Huttenstrasse in Berlin’s Moabit locality is scheduled for 2023. At this site the complete infrastructure of an existing production hall can be used. New production lines for the electrolyzers are being set up on 2,000 square meters at a cost of around 30 million euros. The site mainly manufactures gas turbines, which are among the most powerful and efficient in the world. These can already be operated with up to 50 percent hydrogen, and by 2030 complete hydrogen operation should be possible. Siemens Energy is now pooling its expertise in both these areas in Berlin to ensure a reliable and successful energy transition to a new energy mix. This also includes the business field of energy transmission: At the Siemens Energy Switchgear Plant Berlin innovative high voltage products are manufactured, ensuring that electricity reaches consumers reliably.

Thomas Baguswill head industrial production of the electrolyzers at Siemens Energy in Berlin. He and his team are currently planning the final details for setting up the production hall at the site in Berlin. Production is scheduled to start in 2023.

At the Berlin location, the individual electrolyzer cells will be manufactured and combined to form functional modules, or “stacks.” Depending on the required capacity, these will then be assembled into larger process-based units. In Germany, this last stage will take place at Mülheim, which is closely associated with the new Berlin plant and complements it perfectly. The critical element is that production is being switched over to mass production: Reasonably priced and affordable electrolyzers are the prerequisite for being able to cover growing demand and the future costs of hydrogen. For this purpose, Siemens Energy is relying on PEM (Proton Exchange Membrane) electrolysis, in which water is separated into hydrogen and oxygen using a proton-permeable membrane and electricity from renewable sources. The key aspects of this process are its high level of efficiency, high product gas quality, and reliable operation with no chemicals or impurities. The latest and most powerful PEM electrolyzer product line from Siemens Energy is optimized for applications up to the high hundreds of megawatts, enabling systems of this size to generate several metric tons of green hydrogen every hour. The electricity used in electrolyzer manufacture will be sourced entirely from renewables.
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