power-to-gas

The building-sized trucks run on diesel and prompt logistical complications as large amounts of diesel must be shipped to remote mining sites. Attempts to decarbonize the mining sector will have to consider the heavy-duty vehicles.

EuPD Research has calculated what needs to be done to replace the nuclear and coal generation to be phased out in Germany. Accelerated expansion of PV appears the best short-term option. However, storage capacity will need to increase 30-fold by 2040 so solar can become the main pillar of the country’s energy system.

Interview: The Energy Charts, developed by the Fraunhofer Institute for Solar Energy Systems (ISE) shows that the switch from coal to gas in Germany reduced CO2 emissions by one third in June. In a European wide transition, Eurogas General Secretary James Watson considers reductions of up to 45% possible by 2030. The gas sector is also willing to make the transition to renewables and decarbonised gases by the middle of the century. In the case of power-to-gas technologies, medium-term cost reductions which are comparable to the experience curve of photovoltaics is possible, Watson explained.

The green hydrogen production plant planned for the Lloseta industrial area will be a pioneer project for Spain and Europe, say regional government officials, and is scheduled to start operating from 2021.

Often touted as the missing link in the energy transition, power-to-gas (P2G) has not yet had its time to shine. While the technology has been around for decades, large-scale projects have been exceptionally rare. Over the last year, however, encouraging signals are emerging as research, pilot projects, and small-scale applications appear to have picked up pace. As debate continues about the tipping point for P2G in terms of conversion efficiency and costs, some market players are optimistic about near-term prospects.

Solar could meet approximately 68% of global energy demand with other renewables making up the rest, according to a new report. A 100% renewable energy system could also create 22 million solar jobs by 2050, the study claims. Keeping global warming below 1.5 degrees C, though, would require FITs for projects up to 40 MW in capacity, auctions for bigger systems, removing fossil fuel and nuclear subsidies and providing more education and R&D and less red tape.

In the latest of our interviews about renewable energy and geopolitics, Indra Øverland – head of the Center for Energy Research – discusses the difficult relationship between Russia and renewable energy. Despite a belief the gas and oil superpower will have little interest in clean energy, Overland believes the world’s most extensive nation will use renewables to improve its domestic power supply, especially in remote regions. Russia has a highly continental climate, with lots of sunshine – more than most of Western Europe, Overland says. Whether it can take advantage of that potential, however, is unclear.

The energy company plans to build the “HySynGas” project in the Brunsbüttel Industrial Park with ARGE Netz and MAN Energy Solutions. The consortium wants to establish a power-to-gas hub for cross-sector decarbonization in northern Germany.

Energy Storage Europe was held in Düsseldorf from March 12-14. Our editors checked out all the latest technologies at the exhibition. Watch as they review new products and discuss the future of power-to-gas technology.

The Dutch Institute for Sustainable Process Technology has launched the Gigawatt Elektrolysefabriek project, which aims to produce green hydrogen at the gigawatt scale from wind and solar parks in the Netherlands.