We need to cut global methane emissions from fossil fuels by 75% by 2030 to be on target to limit warming to 1.5°C. That equates to 90 Mt of the current total of 120 Mt of annual fossil fuel methane emissions. The IEA says 80 Mt can be avoided through the deployment of known and existing technologies, often at low – or even negative – cost. And the 75% cut needs $170bn in spending to 2030, a very achievable sum given it represents less than 5% of … [Read more...]
How can Biomass fulfil its potential in EU carbon markets?
In carbon markets such as the EU ETS participants must monitor and report their emissions and ultimately pay for them. Biomass occupies a unique place. It is well positioned to be a net-zero emissions energy source for hard-to-abate sectors. Coupled with effective on-site carbon capture technologies, it can be carbon negative. And there is a great diversity of project types involving forestry, biochar kilns, waste-to-energy, carbon capture and … [Read more...]
EU Carbon Prices halved in a year. But they should rise again
European carbon allowances (EUAs) are trading at around €60/t. One year ago, it was at an all-time high of €100/t. Hæge Fjellheim at Veyt explains why, and why prices should recover. Economically, the drop is due to two main factors: lower gas prices and shrinking energy demand from industry. Politically, additional supply of EUAs came from the EU’s REPowerEU plan to accelerate the energy transition and break dependency on Russian gas by partly … [Read more...]
Organic cathode can replace Cobalt in Batteries: similar performance, faster charging, cheaper to make
In most lithium-ion batteries, the cathode contains cobalt. But cobalt is a scarce metal, found mostly in politically unstable countries, its extraction is hazardous for miners and generates toxic waste. And as demand for batteries globally keeps rising, so too will the cost of cobalt. Anne Trafton at MIT describes the development of an alternative cathode made of organic materials. Its structure is similar to graphite. It can conduct electricity … [Read more...]
Roadmap to reduce EU car fleet emissions 86% by 2040
T&E has just published its car decarbonisation roadmap. It shows that the EU’s car CO2 standards, including the phase-out of combustion car sales in 2035, is the single most important emission reduction measure. But if the EU is to hit its newly proposed 2040 climate target - a 90% COâ‚‚ reduction across the European economy by 2040 - it will need to deal with a significant amount of ICE (internal combustion engine) cars already on the road. … [Read more...]
Danone to cut its methane emissions 30% by 2030: 58,000 dairy farms across 20 countries
Danone has pledged to cut its methane emissions by 30% by 2030 in its fresh milk supply. That makes it only one of three of the world’s top sixty livestock producers to have set a target. Methane has driven 28% of human-caused climate change, with almost a third of that from livestock. The key strategies are “improving herd and feed management, reducing manure-related emissions, and developing innovative methane inhibitor solutions.” The big … [Read more...]
The European Green Deal isn’t coping with a turbulent world. What must change?
The European Green Deal was not designed to cope with the extraordinary series of overlapping crises the world has been facing. Though the EU has ultimately been reinforced through crises, that may not continue, explain Marc-Antoine Eyl-Mazzega and Diana-Paula Gherasim at IFRI who summarise their study “How Can the Green Deal Adapt to a Brutal World?” Costs are rising and investment is not keeping pace. Dependence on China and the burst of … [Read more...]
Study: universities worldwide are still producing far more graduates for fossil fuels than for clean energy
Universities worldwide still produce more workers for fossil fuels than for renewable energy industries. Roman Vakulchuk and Indra Overland at the Norwegian Institute of International Affairs summarise their new study on the energy transition in global higher education, published by the Energy Research & Social Science journal. The study is based on a review of 18,400 universities in 196 countries. 68% of the world’s energy educational … [Read more...]
Low-emissions Aluminium: the ideal sector to lead the way in the new world of Recycling
The decarbonisation of any sector requires not just the right technologies and processes, but the right monitoring of where the emissions are in the supply chain. That monitoring allows the producer to focus on where the main problems are. It also allows buyers and investors to know what’s really happening, and use their power to demand a low emission product. Nicole Labutong and Wenjuan Liu at RMI look at the quality of the monitoring of the … [Read more...]
Study: Marine Carbon Removal, and the Offshore Wind and Wave Energy to power it
Ocean-based carbon dioxide removal makes a lot of sense. The oceans are already carbon sinks that absorb about 30% of global carbon emissions. And the concentration of CO2 is higher in water than in air. Caitlin McDermott-Murphy at NREL looks at a new study of the technologies under development, and the opportunities for offshore wind and wave energy to power it. There are nature-based solutions like vast seaweed or algae farms. There are also … [Read more...]
What’s holding up EV adoption? European carmakers are focussing on more profitable SUVs, not affordable cars
European car manufacturers are focussing on more profitable SUV and premium EVs, and this is slowing down the adoption of EVs overall, according to an analysis by T&E. It also means consumers are paying far more than they should be for mass-market compact EVs. To make the point, T&E reveals that the average price of a battery electric car sold in Europe has increased by 39% (+€18,000) since 2015 while in China it has fallen by 53%. If car … [Read more...]
Two years on, how is Russia’s invasion of Ukraine driving energy security and decarbonisation?
Russia’s invasion of Ukraine has boosted anxiety and therefore action on energy security and dependence on oil and gas. Sanctioning Russian oil and gas imports is an opportunity to replace fossil fuels with low or no carbon alternatives, an opportunity that is being taken. And renewables like wind and solar are by their nature local and therefore good for energy security (though with notable exceptions). Charles Hendry, Ellen Wald, Olga Khakova, … [Read more...]
Gulf States are investing in Carbon Capture to maintain Hydrocarbon business
The Gulf region wants to maintain their substantial revenues from hydrocarbons in a decarbonising world. One way to do that is to invest in carbon capture, to make cleaner and more marketable fossil fuel products. Megren Almutairi and Karen Young at CGEP look at their current plans and future prospects. Right now, about 10% of CO2 captured globally is in the industrial facilities of the Gulf States. Their national oil companies boast some of the … [Read more...]
Deadly loophole: third countries are refining Russian oil and exporting it to EU and G7 perfectly legally
There is a loophole in the sanctions imposed by EU/G7 countries that prohibit the importation of Russian crude oil and oil products. Third countries not imposing sanctions can import Russian crude, refine it into oil products and legally export them to price cap coalition countries (PCC). An analysis by CREA reveals that €8.5bn of PCC imports of oil products in the 13 months to the end of 2023 were made from Russian crude. Also, in 2023, there … [Read more...]
Research into how electrons and protons couple at an electrode can create more efficient fuel cells, electrolysers
Every efficiency gain discovered in the lab feeds through to the final cost of electricity. Anne Trafton at MIT describes new research looking at how electrons and protons couple at an electrode surface, which drives electric current. It’s a critical step in many energy technologies, including fuel cells, hydrogen electrolysers, batteries, and CO2 conversion into chemical fuels. The first step was to develop a way to design electrode surfaces … [Read more...]
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