44. Hydrogen... it's complicated! - feb21

44. Hydrogen... it's complicated! - feb21

Why are engineers, politicians and financiers talking about Hydrogen all the time? And why are they throwing billions of subsidies or investment in companies in that sector?
Is Hydrogen a problem, with its hundreds of millions tonnes of CO2 emissions per year or a “Swiss Army Knife” solution that will help decarbonise Mobility, Heating and God knows what?
Should decarbonising the current Hydrogen production be the initial goal? Carbon Capture, Electrolysers: do those technologies make sense from an economic perspective, are there technology breakthroughs ahead or does someone will have to foot the bill?
Rather than trying to fix the fuel, should we not instead switch the fuel and electrify everything?
Those are all the subjects that are covered in this long Episode, and answers are… complicated.
Fortunately, we have our friend Paul Martin on the show, to try to make sense of all those options, and dissociate the Hope from the Hype.

References:
•Electrification: Mark Jacobson
•Mobility: James Carter (and check Auke Hoestra on twitter)
•Aviation: Toby McCann
•Lobbying: THE HYDROGEN HYPE https://corporateeurope.org/sites/default/files/2020-12/hydrogen-report-web-final_3.pdf
•Finally, a lot of good material from our friends John Poljack and Alex Grant

Avsnitt(185)

60. From Energy Transition to Energy Crunch: The “Natgaspocalypse” - oct21

60. From Energy Transition to Energy Crunch: The “Natgaspocalypse” - oct21

For the past decade, Natural Gas has been promoted as the “Clean, Reliable and Cheap” fuel to assist the Energy Transition. Well that cosy theory, heavily promoted by the fossil fuel companies, is col...

15 Okt 202122min

59. Long Duration Energy Storage: the “Final Frontier” - oct21

59. Long Duration Energy Storage: the “Final Frontier” - oct21

What are the technological options to compensate for – as the German say - the “Dunkelflaute” (dark doldrums), those winter weeks of low winds and low solar? That’s the code that will have to be crack...

1 Okt 202133min

58. Fuel Switch or Fuel Fix for Steel and Cement? - sep21

58. Fuel Switch or Fuel Fix for Steel and Cement? - sep21

Steel and cement with their 2,000 mills and 3,000 kilns, together currently emit 15% of the world’s CO2. So far, they’ve been exempted from carbon trading or carbon pricing, which means no significant...

15 Sep 202127min

57. Methane, the invisible elephant in the room - sep21

57. Methane, the invisible elephant in the room - sep21

Methane is the largest source of greenhouse gas after CO2. The latest IPCC report has flagged the issue as “Code Red”. Until recently, Methane Emissions had not been universally monitored nor managed....

1 Sep 202134min

56. How to decarbonise Aviation? - aug21

56. How to decarbonise Aviation? - aug21

The future of Sustainable Aviation is a very hot topic, but there are currently more questions than answers: How much of the aviation can be electrified? Will innovation come from start-ups teaming up...

15 Aug 202129min

55. EVs: Tesla against the world - aug21

55. EVs: Tesla against the world - aug21

2020 has proven a turning point in the EV market, and the trend is accelerating in 2021: more models, stronger public policies, mass roll-out of charging infrastructure, and a 300bnUSD race to catch u...

1 Aug 202133min

54. Energy Trading: it is now man vs. machine - jul21

54. Energy Trading: it is now man vs. machine - jul21

The development of renewables has made power markets much more volatile, hence “volatility is the new gold”. Harnessing that volatility requires skills much beyond the traditional Energy Trader’s capa...

15 Juli 202127min

53. Oil Majors: the journey from molecules to electrons - jul21

53. Oil Majors: the journey from molecules to electrons - jul21

Navigating the Energy Transition for an Oil Major is not that simple. Decades-old simple centralised molecules energy systems are making way to decentralised electrons models. Some Oil Majors have sim...

1 Juli 202135min

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