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…large ship. CO2 costs are extremely sensitive to CO2 concentrations, rising exponentially if it is necessary to capture CO2 from more diffuse sources. The typical CO2 concentrations of different exhaust…
…way to blue. Blue hydrogen is not just a low-carbon fuel. More importantly, it is the most economic and practical route to establishing large-scale carbon capture and storage. Economics are…
…costs are $50-90/ton for leading examples. This 15-page note outlines the opportunity. $499.00 – Purchase Checkout Added to cart Liquefying CO2 may allow smaller industrial facilities to capture and transport their CO2…
This economic model captures the cost of capturing CO2 using membranes, with a base case of $50/ton to earn 10% IRRs on early commercial deployments, and a possibility of deflating…
…increasing albedo, and warming the planet mildly. Trees can also release compounds called isoprenes, which reacts with nitrogen oxides in the air to form ozone (a greenhouse gas), while lengthening…
…data-file. The data file has been expanded to capture ground source heat pumps, blue hydrogen boilers and green hydrogen boilers. Heat pumps may save 50-70% of CO2, while raising total…
…efficiency is c70%, which means that replacing 1 kWh of gas with 1kWh of hydrogen actually increases both gas demand and CO2 emissions. Capture 80-100% of the CO2 from SMR…
This data-file captures selective catalytic reduction costs to remove NOx from the exhaust gas of combustion boilers and burners. Our base case estimate is 0.25 c/kWh at a combined cycle…
…is to re-capture the energy of exhaust gas compression. This is achieved by re-expanding these compressed and CO2-depleted gases back across a turbine (which may directly drive the input compressors;…
…at a pace of 1% per annum, while Airbus and Boeing stand out as having made the most efficient aircraft. Data comparing different companies are available in the data-file. For…