Episode
9

The Future of Hydrogen with Expert David Layzell

August 18, 2021
|
Duration:
2561332
Apple Podcast Icon
Listen on Apple Podcasts
Spotify icon
Listen on Spotify

In This Episode:

Join energy coaches David Arkell and John Pooley with energy system architect David Layzell for an informative discussion on the future of hydrogen. This episode features what hydrogen is, its role in net zero, how the distribution will be managed, and the future of hydrogen in the market.

Highlights

  • Hydrogen Fundamentals: Hydrogen is the most abundant element in the universe, typically bound with other atoms. The world produces about 75 million tons of hydrogen annually, mainly for industrial purposes, not as a fuel source.
  • Blue vs. Green Hydrogen: “Blue hydrogen” is produced from natural gas with carbon capture, while “green hydrogen” is derived from water electrolysis powered by renewable energy, both achieving lower emissions than traditional methods.
  • Canada’s Hydrogen Advantage: Canada’s access to natural gas, low-cost electricity, and geological formations for CO₂ storage position it as a leader in affordable hydrogen production, making it competitive in global markets.
  • Hydrogen as a Fuel: Beyond industrial uses, hydrogen could replace fossil fuels in heavy transport, aviation, and power generation, with the only byproduct being water, thus reducing greenhouse gas emissions significantly.
  • Hydrogen Infrastructure and Distribution: The episode discusses potential delivery methods for hydrogen, including pipelines, liquefaction, and cryogenic storage, alongside the role of government policy in supporting infrastructure.

Key Insights

  • Global Demand for Low-Carbon Fuel: As countries seek alternatives to carbon-intensive fuels, hydrogen offers a scalable solution. Nations like Japan and Germany are interested in importing hydrogen for energy needs, opening export opportunities for Canada.
  • Hydrogen’s Role in Hard-to-Decarbonize Sectors: Heavy-duty transportation, rail, shipping, and certain industrial processes benefit most from hydrogen, where electrification is impractical due to energy density needs.
  • Market Dynamics and Production Costs: Blue hydrogen production, using natural gas, could be cost-effective with current carbon pricing. Green hydrogen's costs are higher but expected to decrease with technology advances and economies of scale.
  • Government Strategies and Policies: A cohesive hydrogen strategy, including infrastructure investment and supportive policies, is essential. Coordination between federal, provincial, and global partners can accelerate development.
  • Long-Term Climate Impact: Transitioning to hydrogen as a clean energy carrier can help meet global emissions targets. Establishing regional hubs for production and consumption will facilitate market growth and energy independence.
Prev

Loading...

Next

Loading...