Here are the written highlights of our 2-day 4-session workshop âCHINA: Carbon Neutral by 2060 â The Future of Gasâ, compiled by Helena Uhde at ECECP. Here you can quickly see the main points made by our expert panellists. Global events have made gas the hottest of issues, and the implications for both Europe and China are strongly reflected in all the sessions. The four session topics were Security of Supply, CCUS for the Gas Sector, Competitive … [Read more...]
Electrochemical CO2 removal: efficient, cheaper, first industrial client
Leda Zimmerman at MIT describes a method of removing CO2 electrochemically, now being taken forward by MIT spin-off company Verdox. Electrodes are coated with polyanthraquinone. When it is charged, CO2 sticks to it. When itâs time to store it away, the charge is reversed and the gas is expelled as a pure stream of CO2. The technology works in a wide range of CO2 concentrations, from the 20% or higher found in cement and steel industry exhaust … [Read more...]
Copenhagen will miss its 2025 net-zero target: a case study of how pledges fail
Copenhagen is going to miss its 2025 net-zero target. The reason can be taken as a template for why we may soon see other failing pledges from governments and corporates. Kirstine Lund Christiansen at the University of Copenhagen and Inge-Merete Hougaard at Lund University explain that Copenhagenâs emissions overspill stems from an unrealistic dependence on technology when the promise was first made in 2012. As the target date got closer, other … [Read more...]
Carbon Capture is a risky decarbonisation pathway: 13 flagship projects reviewed
The debate around the effectiveness of carbon capture (you can register now for our CCUS session on Wednesday at 10.45 - Editor) has led to polarising views. Although the first implementations began 50 years ago, serious efforts to capture large volumes cost-effectively are in their infancy and unproven at scale. Is it, given time and support, a solution to excess emissions worldwide? Or is it a distraction that will allow fossils to be used yet … [Read more...]
Fossil fuel producers can decarbonise by exporting Electricity, Hydrogen, and Steel
The compelling reason why fossil fuel producers will be needed even beyond 2050 is that they currently provide over 80% of global energy, and 90% of the worldâs population still needs the wealth creation that energy delivers, says Schalk Cloete. Given that, he summarises his co-authored paper that takes a close look at how a fossil exporter, Norway, can trade with an importer, Germany, while decarbonising. The modelling focusses on electricity … [Read more...]
Modelling green Ammonia and Methanol in 2050. It will be expensive
Schalk Cloete starts by explaining that it is unrealistic to expect clean electrification to carry the main burden of energy supply. Even a fast roll out will be constrained by a range of infrastructure and cost limitations. Hence our continued dependence on fuels, with their high energy density and ease of transport. Those fuels will have to be made clean, so he summarises his co-authored papers that model the cost of green and blue ammonia and … [Read more...]
A role for Coal? Low-cost, negative emissions Blue Hydrogen from âMAWGSâ Coal/Biomass co-gasification
Schalk Cloete summarises his co-authored study that explains how to make hydrogen at unbeatably low prices from coal/biomass co-gasification. Though the âblueâ hydrogen process creates CO2, the self-contained plant using a membrane-assisted water-gas shift (MAWGS) reactor means 100% is captured easily. Better still, the use of biomass means the plant achieves negative emissions. The overall efficiency of the process is a very impressive 69%. The … [Read more...]
Engineered soil microbe can convert CO2 20 times faster than natural photosynthesis
New research led by the U.S. Department of Energyâs SLAC National Accelerator Laboratory and the Max Planck Institute for Terrestrial Microbiology in Germany has shown how a bacterial enzyme found in the soil can be made to convert carbon dioxide into carbon compounds 20 times faster than plant enzymes do during natural photosynthesis. As Glennda Chui at Stanford University explains, itâs very early days but could open a door to artificially … [Read more...]
Event Summary: âCHINA: Carbon Neutral by 2060 â Innovationâ
Here are the highlights of our 2-day 4-session workshop âCHINA: Carbon Neutral by 2060 - Innovationâ, compiled by Sara Stefanini. Itâs a quick and efficient way for readers to see the main points made by our expert panellists. Held at the end of May, it was the fourth of our EU-China workshops since the first was held in November 2020, produced for the EU China Energy Cooperation Platform (ECECP). As always, leading speakers from the EU, major … [Read more...]
How the U.S. can meet its target of halving emissions by 2030
Writing for Carbon Brief, John Bistline at the Electric Power Research Institute summarises his co-authored paper âActions for reducing US emissions at least 50% by 2030â, the target set by the Biden administration. The paper provides detailed projections and actionable insights about the policies and technology deployment needed to achieve this near-term climate goal. Roughly 70-90% of emissions reductions by 2030 must come from the power and … [Read more...]
Biologically produced Ethylene for plastics can become a carbon capture leader
Ethylene is a key component of the worldâs vast appetite for plastics. But itâs normally made using fossils as a feedstock, and is energy-intensive to produce. So the chemicals industry has long sought a way to biologically manufacture ethylene. It would be a double-win for clean energy: it would capture CO2 and displace the fossil-based feedstocks. Connor OâNeil at NREL describes new research that makes ethylene in a âone-stepâ process fuelled … [Read more...]
Worldâs biggest Carbon Capture project: Shute Creekâs âsell or ventâ business model isnât working
ExxonMobilâs Shute Creek CCUS facility is the worldâs largest carbon capture project. But since its launch in the 1980s half of that CO2 has been vented into the atmosphere, with most of the rest sold for pumping it underground to push out more oil from depleted wells (called Enhanced Oil Recovery). Only 3% has been sequestered underground, explain Bruce Robertson and Milad Mousavian at IEEFA, following their study based on publicly available … [Read more...]
Russia-Ukraine: Support for U.S. Oil & Gas producers must tie them to low-emissions investments
Like many countries, the U.S. is set to raise oil and gas production to compensate for cuts in Russian imports consequent to the war in Ukraine. The danger is that short-term solutions to sky rocketing fossil fuel prices will take precedence over climate targets. But Ben Cahill at CSIS explains how this is an opportunity for the Biden administration to give support to fossil energy producers with one hand and extract solid commitments on … [Read more...]
Event summary: âUnlocking the potential of Bioenergyâ
Sara Stefanini provides a written summary of our panel discussion held on Thursday March 17th 2022. Itâs a full summary of the 90 minute discussion (including audience questions), but it begins conveniently with a summary of the highlights (potential for bioenergy, hard-to-abate sectors, sustainability, policy needs). Those highlights include the need to scale bioenergy up from around 50 EJ today to 150 EJ by 2050; the importance of carbon … [Read more...]
Biomass for industrial heat
On Thursday 17th March at 12.30CET our latest Energy Post panel, âUnlocking the potential of bioenergyâ boasts representatives from two of the most challenging areas for decarbonisation: the cement and aviation industries. Taking part are  Winston Beck, Head of Government Affairs at HeidelbergCement and Laurent Donceel, Senior Policy Director at Airlines for Europe. They will be joined by Thomas Meth, Chief Commercial Officer at Enviva (event … [Read more...]
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