To counter the extremely high gas prices caused by the Russia-Ukraine crisis the IEA has proposed turning thermostats down in households to use less gas. The IEA estimated lowering the heating by just 1°C would reduce gas demand by around 10 bn cubic metres a year, or 7% of Europe’s annual imports from Russia. Aurore Julien at the University of East London looks at quantifiable past attempts around the world to get citizens to cut their energy … [Read more...]
Russia-Ukraine and Europe’s energy strategy: a snapshot of a fast-moving crisis
Every day brings news of how Europe’s energy policy is reacting to Russia’s invasion of Ukraine. It’s a big topic and fast moving. Helen Farrell gives a summary of the situation so far. She lists some of the major U-turns at both EU and national levels, the IEA’s ten-point recommendations, the feasibility and repercussions of cutting Russian fossil imports, the prospects for clean energy (solar, wind, nuclear, storage) and our net zero targets. … [Read more...]
Russia-Ukraine crisis: reforming the EU ETS is a matter of energy security, says PGE
European leaders are now rushing to make decisions on how to drastically cut dependence on Russian fossil energy imports. Russia’s invasion of Ukraine has exposed Europe’s energy security vulnerabilities like nothing else could have. It also means Europe’s clean energy transition will need an overhaul, and a newly designed optimal pathway created, and fast. Wojciech DÄ…browski, President at PGE Polska Grupa Energetyczna, explains that it must also … [Read more...]
Reducing Europe’s dependence on Russian Oil and Gas: immediate, short and long term strategy
Atlantic Council Global Energy Center experts and associates offer their template for drastically reducing Europe’s dependence on Russian oil and gas. It’s broken down into immediate, short (one to three years) and long term (beyond three years) actions. It’s wide-ranging and comprehensive. Some actions are already in play, including maximising gas storage, ready for next winter. Some are the ramping up of existing plans (clean energy, … [Read more...]
A massive expansion of domestic Renewable energy stops wars, not just climate change
Hans-Josef Fell at Energy Watch Group says bluntly that a massive expansion of domestic renewable energy generation over the last decade would not only have saved the planet from a future climate catastrophe, it would be stopping wars today. Firstly, 70% of Russia's state revenues come from oil, natural gas, coal and nuclear energy deals. State revenues fund its military. Secondly, an EU dependent on imports from any geopolitical adversary will … [Read more...]
What’s your average lifetime CO2 footprint by year of birth, to achieve net-zero by 2050?
To reach net zero by 2050, babies born today must have CO2 footprints ten times smaller over their lifetimes than their parents and grandparents. In rich countries it’ll be fifteen times, while in emerging economies like India and China it’ll be around four times smaller. Laura Cozzi, Olivia Chen and Hyeji Kim at the IEA summarise how they have calculated the average allowable lifetime CO2 footprint by year of birth. Taking the two extremes, the … [Read more...]
Piloting green shipping corridors: Australia-Japan and Asia-Europe
The shipping industry is diverse, disaggregated and part of the logistical chain of 80% of global trade. So reducing its emissions (3% of the global total) will be complex. One way to cut through this complexity is to create a limited number of green shipping corridors between major port hubs, to pilot solutions. This can shrink the challenge of coordination between fuel infrastructure, vessels, firms and national policies down to a manageable … [Read more...]
Critical Raw Materials for the energy transition: Europe must start mining again
A ramp up of the supply of critical raw materials (CRMs) is essential for the world’s energy transition. Wind and solar, batteries, digitalisation, transport and hydrogen cannot meet their targets without it. The EU defines 30 minerals as critical. To give one example, the global deficits in lithium supplies could surge more than 60-fold to 950,000 tons by 2030. Frank Umbach at EUCERS takes a thorough look at the issue. Europe represented just 5% … [Read more...]
Will this be the decade of Carbon Capture or another false start?
Ten years ago there was a major drive to get carbon capture off the ground. But only 30% of the earmarked $8.5bn worldwide was ever spent. Spending timescales were too short, deadlines were missed, projects were too focussed and too complex, and long-term liability was poorly understood and managed. This time it can be different, says Samantha McCulloch at the IEA who compares that faltering history with the plans now being put in place. New … [Read more...]
Climate change, “wind droughts” and the implications for Wind energy
What effect will changing trends in regional wind speeds have on the future of wind energy? Very large, considering that a small change in wind speed has a big effect on the power output of a turbine (it’s related to the cube of the wind speed). Hannah Bloomfield at the University of Bristol first looks at the “wind drought” experienced in Europe this year which saw SSE in the UK report a 32% drop in power from its renewable assets. Meanwhile, … [Read more...]
Clean transport in Europe: key trends to watch out for
T&E’s quarterly trends series gives a snapshot of the key developments that will define the future of clean transport in Europe. And what Europe does – given it wants to lead this field – should influence what happens worldwide. T&E’s Thomas Earl brings attention to four issues. First, proven progress in this major sector makes it a contender for a significant role in Europe’s new industrial strategy. It ranges from battery and … [Read more...]
Gas crunch: market and policy causes, and lessons learned
Andrei Belyi at the University of Eastern Finland says there are three main causes behind the huge rise in European gas prices. Everyone already understands that the reversal of the previous gas glut that gave us such low prices has been caused by a decline in European gas production, LNG imports and Russian gas deliveries. Added to that is the utilities’ reliance on spot contracts rather than termed contracts – great when prices were low – that … [Read more...]
Electric Micromobility: how to cut emissions, create jobs and transform urban transport
What if e-bikes, electric scooters and electric skateboards were added to walking and cycling in our attempts to reduce emissions through behaviour change? It’s a promising solution for all those people who genuinely want to reduce their emissions but don’t want the extra exercise. Quoting from their report, Jennifer Dungs at EIT InnoEnergy looks at the gains to be made, along with a valuable reduction in city congestion. Micromobility is still … [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...]
CCS: Identifying the best underground locations for storing CO2 can take 10 years, so let’s start now
Underground geological formations have more space to store CO2 than we’ll ever need, by orders of magnitude. But the process of assessing the best locations can take up to ten years, so that work needs to start now, say Raimund Malischek and Samantha McCulloch at the IEA. The main constraints are technical (which porous rock formations absorb CO2 most easily, etc.), while the displacement of land use and public acceptance must also be considered. … [Read more...]
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