It is possible that the race to reduce carbon pollution in Europe grow a growth in the electricity generated renewed as well as hydrogen fuel – although hydrogen will play a “relatively small, but decisive” role, according to the model of a recent study described at the University of Amsterdam a report.
The first effort of its kind to determine the expected contributions of these energy sources can indicate paths towards a European investigation “Net-Zero” 2050 goals And help improve the uses of hydrogen in the economic sectors as it makes its effects.
In recognition of the existence of a great certainty, the international team to study for the shareholders expected This final use “final energy consumption” of electricity and hydrogen in light of the deep carbon removal scenario “may rise to the average shares of about 60 % and 6 %, respectively, by 2050.” the Ticket It was published in Nature Communications in February.
Two problems that the research are treated and the best way to emphasize hydrogen as an alternative fuel to replace high energy sources such as coal, oil and gas. Pollution from these dirty energy sources contributes to the dangers of human health, as well as the high temperature of the planet and the intensification of the harsh weather events with it.
Hydrogen fuel – especially “green hydrogen”, which was created with renewable energy – provides high capabilities as an energy source because it is because it is Any pollution is emitted When used in the fuel cell. After producing Most hydrogen fuel Today it involves an operation Burning natural gas. Despite recent research breakthroughs, the importance of the “hydrogen economy” may be exaggerated, as it was proposed in the university report.
Other clean energy sources, such as wind and Solar energyYou have certain benefits on hydrogen – including costs and production EfficiencyAnd start operation Infrastructure Their roles can make effective on a larger scale in the extent to the range to reduce carbon.
“Our research shows that it is likely to be a renewable electrocardiogram, which provides the most cost -effective carbon for most of the economies.”
“We prove and define, for the first time, the role of using direct hydrogen as a clean alternative fuel,” added Van Der Zwaan. “With only 6 to 10 %, this expected share is relatively small. However, we see an important role for hydrogen in specific carbon removal paths, especially for heavy industry and transportation.”
The study highlighted that hydrogen can make basic contributions to carbon removal in some applications, such as steel and hard cars.
The research was part of a cooperative effort by many European institutions “to create a coherent and unified evidence for policies to reduce carbon dioxide emissions,” according to university. Take into consideration the interaction between the various economic sectors, which the researchers referred to as “the seizure of the sector”.
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As a major scale, modeling assessed “final energy consumption”, which, according to the university summary, includes END uses such as when renewable electricity is used or stored directly or when hydrogen is used in the fuel cell to operate the car. In the report, Van Der Zwaan acknowledged that this is only part of the possibility of hydrogen.
“In future modeling, we will also include the mediator, which allows the role of hydrogen to many sustainability transfers,” he said, noting that, for example, hydrogen fuel can be used to store energy to address the fact that solar energy and wind are intermittent energy sources.
Van Der Zwaan noted that the complications of modeling for this will lead future studies: “We really have to pay the borders there, because we are working on the limits of our knowledge.”
In the end, the work of continuous modeling can help Europe achieve its ambitious goals Improving the future of the planet Through clean electricity and hydrogen development.
The study also concluded: “To follow the deep carbon removal scenarios during the next three decades … large quantities of renewable electricity must be produced – mostly for a direct electrification for the various demand sectors, but some are also to produce hydrogen.”
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