What if we focused on clean hydrogen to save big industries
One of the greatest global climate challenges is to reduce carbon emission and to systematize the use of electrical energy. This energy transition is particularly difficult for large industries. These last depend essentially fossil fuels. Industrialists need gas and oil as fuels or as raw materials. However, the manufacture of iron, steel, cement, chemicals and building materials are responsible for approximately 30% of emissions annual CO2 emissions worldwide.
Other sectors like shipping and trucking also contribute to carbonaceous chemical pollution. However, freight transport is much more polluting than passenger transport. To go electric, vehicles must be equipped huge electric batteries which need a long time to recharge.
clean hydrogen presents itself as the best solution to decarbonize these sectors between 2030 and 2060.
The major economic powers no longer want to depend on fossil fuels
The relatively wealthy countries as the United States and much of Europe compete to find the best solution to switch from fossil energy to electric energy. They try to develop strategies focused on renewable energy production and electric vehicles.
A study published in NatureEnergy claimed that the China is by far the largest producer of iron, steel, cement and building materials. The economy of this country depends heavy industries. Thanks to its carbon emissions profile, China is particularly concerned by the energy transition.
Clean hydrogen to power heavy industries
The operation of clean hydrogen does not release pollutants or greenhouse gases. Clean and renewable, this new source of energy will help industries around the world deliver on their decarbonization commitments for 2030 and 2060.
Scientists claim that clean hydrogen would cover energy needs large industries. L’green hydrogen is obtained by electrolysis of water using electricity produced by wind turbines or photovoltaic panels. blue hydrogen is produced by steam reforming from fossil fuels, but the carbon it releases is captured and then stored.
SOURCE: TECHXPLORE
