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Green hydrogen Jobs the future It can provide a link between growing and sustainable electricity generation. Hydrogen is commonly produced from methane which releases greenhouse gases into the atmosphere, contributing to climate change.
This is known as grey or brown hydrogen. Generation of green hydrogen jobs aims to remove greenhouse gas emissions from hydrogen production by manufacturing it using electrolysis powered by renewable energy.
The International Energy Agency (IEA) calculates that hydrogen demand has tripled since the 1970s, and continued growth is forecast.
Hydrogen and energy have a long shared history – powering the first internal combustion engines over 200 years ago to becoming an integral part of the modern refining industry.
It is light, storable, energy-dense, and produces no direct emissions of pollutants or greenhouse gases. But hydrogen must be adopted in almost completely absent sectors, such as transport, buildings, and power generation, to significantly contribute to clean energy transitions.
The Future of Green Hydrogen Jobs provides an extensive and independent survey of hydrogen that lays out where things stand.
Now, how can hydrogen help achieve a clean, secure, affordable energy future, and how can we realize its potential?
• Future of Green Hydrogen
• Demand Of Hydrogen
• Growing Support
• Hydrogen Production
• Keeping an eye on costs
Demand For Green Hydrogen Jobs:
Supplying hydrogen to industrial users is now a major business worldwide.
Demand for hydrogen, which has grown more than threefold since 1975, continues to rise – almost entirely supplied from fossil fuels, with 6% of global natural gas and 2% of global coal going to hydrogen production.
Growing Support:
The number of countries with policies that directly support investment in Green hydrogen Jobs for technologies is increasing, along with the number of sectors they target.
There are targets, mandates, and policy incentives in place today that direct support Green hydrogen Jobs, with the majority, focused on transport.
Hydrogen Production:
Hydrogen can be extracted from fossil fuels and biomass, water, or a mix of both.
Natural gas is currently the primary source of Green hydrogen Jobs for production, accounting for around three-quarters of the annual global dedicated hydrogen production of around 70 million tonnes. This accounts for about 6% of global natural gas use.
The production cost of hydrogen from natural gas is influenced by various technical and economic factors, with gas prices and capital expenditures being the most important.
Fuel costs are the largest component, accounting for between 45% and 75% of production costs.
While less than 0.1% of global dedicated hydrogen production today comes from water electrolysis, with declining costs for renewable electricity, particularly from solar PV and wind, there is growing interest in electrolytic hydrogen.
Keeping an eye on costs: Dedicated electricity generation from renewables or nuclear power offers an alternative to using grid electricity for hydrogen production.
Conclusion
Green hydrogen is still expensive today, and the business case requires large quantities of cheap renewable energy to be available for production via electrolysis.
