Following Abo Energy, Energiequelle has also announced a major project in Finland’s Oulu region. Electrolysis capacity of up to 500 MW could be installed there by 2033.
Offshore wind power stations generate significantly more electricity and more regularly than their onshore counterparts. In the lead project (Leitprojekt) H2Mare, scientists are working to exploit this potential – and to produce green hydrogen and derivative products directly at sea in the future. Current progress is being made, among other things, in the coupling of wind turbines and electrolyzers.
For a long time the public has held a deep fascination for solar power and hydrogen. Around the world, both of these technologies have been described as great opportunities and the solution to our energy problems. Indeed, hydrogen is regarded within the current public debate as a cure for all ills. What’s the latest on these solutions? Where does the green power they need come from? And how can (green) hydrogen and photovoltaics more rapidly leverage their huge shared potential?
Startups are a byword for innovation – and for newcomers who use disruptive techniques to bring new products or services to the world. What they all have in common is the need for cash to launch their companies and build up their businesses. But where to source the money in the first place? In this case, investors are not just useful but an essential means of turning ideas into reality. Various agencies and events are on hand to help startups and investors find one another. One such organization is H2UB, which staged the Hydroverse Convention on June 20, 2023, in the German city of Essen.
The Green Hydrogen in India congress took place in New Delhi on April 18 and 19, 2023. The occasion prompted an invitation for me to travel from Mumbai via Surat to New Delhi and then through Ahmedabad back to Mumbai. Scheduled along the way was a host of individual meetings with key representatives from major Indian corporations, often at their headquarters. These companies have all identified hydrogen as a new field of high growth and already have large amounts of renewable energy available – primarily solar energy – for hydrogen production. Their aim is to export hydrogen by ship in the form of green ammonia.
Hydrogen is the most abundant element in the universe and is a renewable energy source, so it’s no surprise that people are interested in feasible ways to produce more. A particular area of focus involves creating hydrogen from seawater. Here’s a closer look at recent progress in that area.
The energy transition in Europe can only succeed if CO2-intensive sectors are rapidly decarbonized as well. In this, green hydrogen will very likely play a central role. Because in many energy-intensive applications, there is no other CO2-neutral alternative. The quantities of hydrogen required to achieve climate neutrality are very high for Europe, however. For decarbonization of today’s H2 production in Europe, about 250 TWh of H2 would be needed. In its hydrogen strategy, the EU assumes an availability of 2,250 TWh by 2050.
Green hydrogen is the future of the German steel industry, which is currently facing major pressure to change due to the challenges of climate protection and increasing international competition. Through H2-aided steel production by direct reduction (DR), on the one hand, greenhouse gas emissions (GHG) in the steel sector can virtually be avoided and, on the other, the industry of Germany can once again demonstrate its strength in innovation. With this in view, energy consultancy Ludwig-Bölkow-Systemtechnik (LBST) is busy preparing a new analysis in the form of a metastudy on behalf of the German hydrogen and fuel cell association (Deutscher Wasserstoff- und Brennstoffzellen-Verband, DWV) in cooperation with DWV’s special advisory group HySteel on the role of green hydrogen in the steel industry.
On April 15th, 2022, a longtime champion for green hydrogen left us. Dr. Hans Sandlaß had been campaigning for the use of regenerative energies since 1983 in the former East Germany. In 1990, he founded the energy engineering firm IEE Ingenieurbüro Energieeinsparung GmbH and was committed to the use...
Our society is facing great challenges. The climate targets for 2030 (Klimaziele 2030) must be achieved without negatively impacting our mobility and Germany as an economic center. To reduce greenhouse gas emissions, in addition to new battery electric and fuel cell vehicles, existing vehicles must...
The production of green hydrogen is reliant upon electrolyzers being fed solar- and wind-generated electricity. Since these energy sources are fluctuating, and therefore not always available, a different approach and control mechanism is required compared with conventional power plants. At the RefLau model power plant in the area of Lusatia, work is underway as part of a grant project to analyze, initially on a small scale, how Germany’s energy supply could be controlled in the future.
The realization that we need a lot of green hydrogen very quickly, not only in Germany and Europe, but also worldwide, is becoming more and more widespread. Germany has already made the decision to phase out nuclear energy and coal. And after Putin’s attack on Ukraine, natural gas is also under...
The think tank Agora Energiewende in a joint study with the consulting firm Guidehouse analyzed the most important policy instruments for introduction of green hydrogen to the market.
