Why Electrification is More Efficient Than Hydrogen for Renewable Energy Emissions Reductions?
As the global energy transition accelerates, a pressing question has emerged: how should renewable electricity be allocated to best reduce carbon emissions? The choice between using renewable electricity for hydrogen production or direct electrification has significant implications. According to the International Energy Agency (IEA), using 1 terawatt-hour (TWh) of renewable electricity to electrify certain sectors can reduce emissions more than using the same electricity to produce hydrogen. For instance, using renewable electricity to displace coal…