Could trucks be a better way to transport (and even store) hydrogen than pipelines? Yes, says a research team led by the MIT Energy Initiative (MITEI), mainly because of the flexibility they offer particularly in the early stages of the hydrogen roll-out. Kathryn O'Neill at MIT explains the findings. A pipeline can take 10 years to build, during which time the locations where the supply and demand must be met are likely to have moved, given the … [Read more...]
EU’s Carbon Border Adjustment Mechanism lacks the detail to drive industry’s relocation near clean energy
High emissions industries should be relocated to where the cheap clean energy is. So long as the shipping costs (in terms of price and emissions) aren’t prohibitively high, those locations can be anywhere in the world. To get the calculations right, Carbon Border Adjustment Mechanisms (accounting for the emissions of imported goods) must be harmonised internationally. They must also – crucially – count all relevant emissions. But the EU’s draft … [Read more...]
Ramping-up EU hydrogen markets with effective Regulation
On Wednesday (June 16, 2021), Energy Post is hosting a panel with representatives from ELIA, SNAM and BASF to discuss the best approach to market and system design for Hydrogen. It's free and you can register here. In this article, Walter Boltz, Senior European Energy Advisor, makes the case for a regulatory framework 'mostly identical' to the one so painstakingly developed for natural gas with a few practical differences - but this won't suit … [Read more...]
NW Europe’s Hydrogen targets: ambition must match reality
The IEA’s report released earlier this year, “Hydrogen in North-Western Europe: A vision towards 2030”, welcomes the fact that the six countries analysed - Belgium, Denmark, France, Germany, the Netherlands, Norway and the UK – have the ambition to build a hydrogen economy. They are Europe’s major hydrogen producers and consumers, have major ports that already service this sector, have natural gas infrastructure that can be repurposed, and access … [Read more...]
Case study Italy: Optimising emissions cuts means we’ll need “grey” and “blue” Hydrogen too
Europe is committing to hydrogen. The ideal is “green” hydrogen, produced from renewable energy alone. Carlo Stagnaro at Istituto Bruno Leoni analyses emissions and costs in Italy to make the case for policy-makers to consider including “grey” and “blue” hydrogen in their strategies too. Because grids are far from green today, a new wind and solar plant will reduce more emissions by feeding the grid than by making hydrogen. “Grey” hydrogen, … [Read more...]
What patents tell us: which countries, what sectors, are the clean energy innovators?
Today’s solutions cannot give us a successful transition on their own. That’s why the innovations coming down the pipeline are so important. One way to measure what, and who, is innovating is to look at the number of patents being filed for low carbon energy (LCE), explains Sean Fleming writing for the World Economic Forum. He summarises the latest report from the European Patent Office and the IEA, “Patents and the energy transition: Global … [Read more...]
Clean Hydrogen from water electrolysis: research into catalysts to meet global targets
The full potential of the new hydrogen economy will depend on producing enough clean hydrogen from water electrolysis which uses precious metals. But, as Glennda Chui at SLAC (Stanford University & DoE) explains, there aren’t enough precious metals in the world to get to the scale we need. And their cost is so high the clean hydrogen they generate could never compete with hydrogen derived from fossil fuels. Over 95% of hydrogen produced today … [Read more...]
18 energy transition scenarios to watch: where they agree and disagree
A wide range of regions, nations and respected organisations have created net-zero strategies and pathways, but on what do they agree and disagree? Dolf Gielen, Asami Miketa, Ricardo Gorini and Pablo Carvajal at IRENA have done a meta-analysis of 18 recent energy transition scenarios to find out. There is consensus over the main strategies: renewable power generation, and the direct and indirect electrification of end-use sectors – these account … [Read more...]
Where to start building Hydrogen pipelines? Near industrial hubs for steel, ammonia, and plastics
Converting gas pipelines to carry hydrogen is going to be expensive. We don’t even know how much hydrogen we’ll really need in 2050, given electrification – the cheaper and preferred option to replace fossil fuels – will always be the first option. But we do know that certain industries like steel, ammonia, and plastics will always need hydrogen as a feedstock. Writing for WEF, Kevin Tu, Matthias Deutsch and Gniewomir Flis at Agora Energiewende … [Read more...]
The IEA explains its new “Net-Zero Emissions by 2050” roadmap
Today the IEA publishes its new special report, “Net Zero by 2050: a Roadmap for the Global Energy Sector”, its deepest dive so far into what’s needed for a successful global transition. It analyses the options as well as the socio-economic, behavioural and environmental impacts they will have globally. Here, Laura Cozzi (Chief Energy Modeller) and Timur GĂĽl (Head of the Energy Technology Policy Division) at the IEA summarise the key principles … [Read more...]
EU-India cooperation: how to tap the large potential for climate action
India is the world’s fifth largest economy, the second most populous, and over the next few decades is expected to see energy demand grow more than any other country. Ritu Ahuja and Mekhala Sastry at TERI, Abhishek Kaushik at the Centre for Global Environment Research, and Alexandra Deprez and Lola Vallejo at IDDRI look at India’s challenges and which areas show the most potential for partnership with the EU. They focus on five themes: energy, … [Read more...]
Aviation should be given target dates for zero-emissions. It’s working for cars and trucks
The French government’s decision to ban some short-haul flights if there is a rail alternative under two and a half hours is only symbolic, says Andrew Murphy at T&E. It would reduce French aviation emissions by only 0.8%. Expanded to rail journeys under five hours and it’s still only 4.5%. Long-haul flying is the much bigger problem, but the resulting emissions are outside of France’s current climate target. Instead of just talking about … [Read more...]
Biden’s Leaders Summit: turning climate commitments into solutions
President Biden's Leaders Summit on Climate last month helped focus minds on making firm commitments to reducing global emissions. As we all know, targets are one thing, credible and realistic solutions are another. To understand the challenge better, Dolf Gielen, Ricardo Gorini and Gayathri Prakash at IRENA break down into themes those areas that need much more effort and, if dealt with successfully, can get us to net zero by 2050: structural … [Read more...]
The Netherlands: a Blue Hydrogen economy now will ease a transition to Green
Barthold Schroot at EBN makes the case for blue hydrogen for the Netherlands now, to minimise emissions and make life easier for green hydrogen later. The country is a big consumer of natural gas that, realistically, cannot be quickly replaced with renewables. So what’s the best alternative to burning that gas and can be introduced the soonest? Green hydrogen production (emissions-free) will take time to reach scale as it needs to piggy-back off … [Read more...]
German Hydrogen scenarios: 271 TWh of Green Hydrogen by 2040?
Germany is putting in place plans and legislation to launch its green hydrogen economy. Sila Akat and Simon Göss at Energy Brainpool look at the laws and regulations, existing and expected soon, that are driving this game-changing ambition. They have also created five scenarios (two are explained in detail here) for production, based on those plans. The reference “Stated Policies” scenario predicts an increase of electrolyser capacity to 5 GW by … [Read more...]
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