Cement costs and energy economics?
…$20/ton for heat which is mainly coal and petcoke today; $20/ton in capital costs for a 10% IRR; $20/ton for CO2 and the CO2 price can be flexed in the…
Air conditioning: energy consumption?
…of temperatures, humidity, heating days, household size, insulation and coefficient of performance (COP). What routes to lower the AC energy demand and CO2 emissions? $399.00 – Purchase Checkout Added to cart The…
Origen Carbon: DAC breakthrough?
…and excess heat from the oxy-fuelled calcining reaction can demand shift to help backstop (increasingly volatile) power grids (i.e., a ‘smooth operator‘), including amidst the build out of renewables. Another…
Thermoelectrics: leading companies and products?
Thermoelectric devices convert heat directly into electricity, or conversely provide localized cooling/heating by absorbing electricity. This data-file screens leading companies in thermoelectrics, their product specifications, applications and underlying calculations for…
Thermoelectric generation: is it the next solar?
Solar semiconductors have changed the world, converting light into clean electricity. Hence can thermoelectric semiconductors follow the same path, converting heat into electricity with no moving parts? This 14-page report…
European gas: anatomy of an energy crisis?
…traders, midstream companies and load-shifters (note below). https://thundersaidenergy.com/2024/01/11/energy-market-volatility-climate-change/ Heating comprises 40% of Europe’s gas demand, of which 24pp is residential, 11pp is commercial, 3pp is heat/steam sold from power plants…
Plastic recycling: the economics?
…kWh/ton) and the heat use (also in kWh/ton) are also built up by surveying technical papers. The largest opex cost line in the model is labor, due to the need…
Phosphoric acid production costs?
…H3PO4. Most plants generate sulfuric acid on-site from elemental sulfur, as this allows the heat of H2SO4 formation to be used within the process, lowering energy costs. This is modeled…
Global energy market model for the energy transition?
…back to 85Mbpd in 2050. Electricity comprises 40% of the world’s total useful energy, with 28,000 TWH generated in 2021, and the remaining non-electric energy is used for heat, motion, materials….
Floating LNG: do the costs work?
…risk is ‘uptime’. This file contains our workings; including cost-estimates across 17-categories, such as compressors, heat-exchangers, vessel-costs, et al. Costs are compared for smaller-scale and onshore plants in later tabs….