what is hydrogen used for in everyday life - Gadget Link
Hydrogen can be produced, or separated, from a variety of sources—including water, fossil fuels, or biomass—and used as a source of energy or fuel. Hydrogen has the highest energy content of any common fuel by weight (about three times more than gasoline). So what exactly is hydrogen energy and how could it be used as an alternative to fossil fuels?
Understanding the Context
Watch as the BBC's energy and environment analyst Roger Harrabin explains. Hydrogen is a feedstock and energy carrier used in multiple sectors. Global hydrogen demand reached 97 Mt in 2023, a 2.5% increase from 2022, with 10 Mt in the U.S. 1,2 Hydrogen is the most abundant element in the universe, but is present in limited amounts in elemental form on Earth.