We take a look at the pros and cons of hydrogen energy, and whether it has a role to play in the global green energy transition. Tesla CEO and tech billionaire Elon Musk has publicly shamed and criticised treating hydrogen as an alternative fuel and its potential role in the green energy transition.
3 November 2021. Greenhouse gas emissions. Energy storage. Hydrogen vehicles. Climate change. Carbon neutrality. Share. The BBC''s Roger Harrabin takes a look at the tech behind hydrogen
Hydrogen energy is a renewable energy that can be produced with little environmental impact. Is hydrogen fuel environmentally-friendly? Hydrogen fuel is considered environmentally-friendly since it does not produce the same waste as
The Bipartisan Infrastructure Act is funneling money into energy alternatives to wean the United States off greenhouse gas-emitting fossil fuels. Beyond solar and wind energy, billions of dollars are also going into hydrogen fuel.
In this McKinsey Explainer, we look at what hydrogen energy is and explore some of the current challenges that are preventing wide-scale adoption.
Hydrogen is a clean fuel that, when consumed in a fuel cell, produces only water. Hydrogen can be produced from a variety of domestic resources, such as natural gas, nuclear power, biomass, and renewable power like solar and wind.
Key Hydrogen Facts: Most abundant element in the universe. Present in common substances (water, sugar, methane) Very high energy by weight (3x more than gasoline) Can be used to make fertilizer, steel, as a fuel in trucks, trains, ships, and more.
When used to power highly efficient fuel cell electric vehicles, hydrogen holds the promise of helping strengthen national energy security, conserve petroleum, and diversify our transportation energy options for a more resilient system.
Here are the pros and cons of hydrogen energy to consider when evaluating it as a potential fuel for the future. List of the Pros of Hydrogen Energy. 1. There are fewer exposure risks with hydrogen energy. When using energy from fossil fuel resources, there are multiple dangers to consider.
Hydrogen and fuel cells can play an important role in our national energy strategy, with the potential for use in a broad range of applications, across virtually all sectors—transportation, commercial, industrial, residential, and portable.