Search Results for: energy density

Lighting: historical costs and energy efficiency?

lighting solutions throughout history

This data-file assesses lighting solutions throughout history, quantifying energy efficiency (in lumens per watt and in percentage terms), plus the costs of lighting (in cents per 1,000-lumen-hours). The file goes…

Cryogenic air separation: costs and energy economics?

This data-file calculates the costs of cryogenic air separation units, which are important in the production of industrial gases, ammonia, metals, materials, medical applications and new energy technologies such as…

Energy transition: conclusions from 6-months on the road?

top five conclusions on the energy transition

…of mobility.. . https://thundersaidenergy.com/2021/05/27/inflation-will-it-de-rail-the-energy-transition/ https://thundersaidenergy.com/2021/04/29/ethanol-getting-wasted/ https://thundersaidenergy.com/2021/02/25/farming-carbon-into-soils-a-case-study/ https://thundersaidenergy.com/2021/03/11/oil-demand-the-rise-of-autonomous-vehicles/ https://thundersaidenergy.com/downloads/co2-emissions-from-batteries-when-do-evs-break-even/ Finally, in case your curiosity has been piqued, here is my wife’s take on our US adventures, and our permanent re-location to…

Blockchain: why so energy intensive?

energy costs for Blockchain

…it has been so energy intensive in the past, and how the energy multiplier could be reduced to maybe 100 – 1,000 x in a best case future scenario. Thus…

Energy costs of mining processes?

Energy costs of mining processes

This data-file aims to quantify the typical energy intensities of open-pit mining processes, followed by milling operations to crush, grind and purify ores of interest. The energy costs expand as…

Phasing out gas: five hidden consequences?

consequences of phasing out gas

…may be superior to ‘phasing out gas’ and dealing with the issues noted above. Our research below explores a selection of these different themes… https://thundersaidenergy.com/2021/07/08/energy-transition-the-top-ten-controversies/ https://thundersaidenergy.com/2021/04/22/carbon-offset-funds-the-future-of-esg/ https://thundersaidenergy.com/2021/03/04/lng-in-the-energy-transition-rewriting-history/ https://thundersaidenergy.com/2021/02/18/industrial-heat-the-myth-of-electrify-everything/ https://thundersaidenergy.com/2020/09/24/deep-blue-cracking-the-code-of-carbon-capture/ https://thundersaidenergy.com/2020/12/10/decarbonizing-global-energy-the-route-to-net-zero/…

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