Analysis of information sources in references of the Wikipedia article "Гідрейл" in Ukrainian language version.
Hydrogen fuel cell trains are also more expensive than diesel ones (+30 %) because their energy costs are currently higher and they are less efficient than electric trains. However, their GHG emissions are 45 % lower than diesel, even if hydrogen is produced via steam methane reforming. These 58 emissions can decrease to almost negligible levels when using green and low-carbon hydrogen.
Hydrogen fuel cell trains are also more expensive than diesel ones (+30 %) because their energy costs are currently higher and they are less efficient than electric trains. However, their GHG emissions are 45 % lower than diesel, even if hydrogen is produced via steam methane reforming. These 58 emissions can decrease to almost negligible levels when using green and low-carbon hydrogen.
Hydrogen fuel cell trains are also more expensive than diesel ones (+30 %) because their energy costs are currently higher and they are less efficient than electric trains. However, their GHG emissions are 45 % lower than diesel, even if hydrogen is produced via steam methane reforming. These 58 emissions can decrease to almost negligible levels when using green and low-carbon hydrogen.