Search Results for: direct air capture

Afforesting deserts: energy economics?

afforesting deserts

…of water are required by T of CO2 capture in forests, equivalent to adding 100mm of annual rainall, then costs may be passable. But to grow forests in the Sahara…

Costs of CCS with the amine process?

capturing CO2 with the Amine process

…on a 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…

Geothermal energy: costs and economics?

Geothermal energy costs are estimated at 10c/kWh for a leading enhanced geothermal project at large scale, reflecting capex, opex and capital costs for a 10% IRR

…electricity, and enhanced geothermal heat. The capex costs for geothermal draw on our models, which capture the costs of drilling wells, heat exchangers and Organic Rankine Cycles. Please download the…

Ethane cracking: the economics?

Ethane cracking costs and economics

…waste production. A typical ethane cracker costs $1,100/Tpa in capex and requires an ethylene price of $1,000/ton to earn a 10-15% IRR. This economic model captures the costs of ethylene…

Cost and CO2 intensity of home cooking technologies?

Energy efficiency and costs of cooking technologies

This data-file aims to capture the energy consumption, efficiency and CO2 intensity of different heating technologies in home-cooking: gas, electric, induction, microwaves, steam-cookers and food-processors. $299.00 – Purchase Checkout Added to cart…

Origin Materials: bio-plastics breakthrough?

Origin materials technology challenges

…petroleum products and capture a “$1trn market opportunity”. Our patent analysis shows Origin has visibly been focused on 5-chloro-methyl furfural as a building block.  For example, CMF can be reduced…

LanzaTech: biofuels breakthrough?

Lanzatech biofuels

…with Shell and BA, and is now progressing larger projects: a €150M exhaust-gas capture for AccelorMittal’s Ghent steel plant, and a 10MGal/year aviation fuel facility in Georgia. We have assessed…

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