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Net zero Oil Majors: worth the cost?

Net zero Oil Majors

…at $15-35/ton commercial CO2 prices. https://thundersaidenergy.com/2020/05/29/the-new-forest-can-carbon-neutral-fuels-re-shape-the-oil-industry/ We conclude that a typical Oil Major can uplift its valuation by 50% through targeting net zero. This requires incurring 7.5-15% higher costs in…

Paulownia tomentosa: the miracle tree?

Empress Tree CO2 uptake

…tons of CO2 emissions per year via this route (summary below). https://thundersaidenergy.com/2020/06/10/nature-based-solutions-to-climate-change-a-summary/ The costs are incredibly low, at $3-10/ton, when reforestation efforts are well structured through reputable tree-planting charities (note…

Britain’s industrial revolution: what happened to energy demand?

britain's industrial revolution

…into transition timings by mapping twenty prior technology transitions. Our recent research, summarized below, covers all of these topics, for further information. https://thundersaidenergy.com/downloads/the-2050-energy-mix-a-simple-model/ https://thundersaidenergy.com/2021/01/08/costs-of-climate-change-a-paradox/ https://thundersaidenergy.com/2020/10/29/energy-transition-is-it-becoming-a-bubble/ https://thundersaidenergy.com/2020/08/14/technology-transitions-thinking-fast-and-slow/ Source: Wrigley, E. A….

Reforestation in Estonia: six months in?

Reforestation in Estonia

…lifetime CO2 emissions, multiple times over). The ‘run’; phase might involve replicating this at larger scale, and possibly even commercializing the CO2 removal ‘credits’. https://thundersaidenergy.com/2021/07/14/reforestation-a-real-life-roadmap/ Hence 2H21 has been constellated…

Industrial materials: thermodynamic efficiency?

thermodynamic efficiency of materials

…https://thundersaidenergy.com/2023/03/02/energy-efficiency-a-riddle-in-a-mystery-in-an-enigma/ https://thundersaidenergy.com/2023/03/23/eroei-energy-return-on-energy-invested/ https://thundersaidenergy.com/2023/06/29/omniscience-how-will-ai-reshape-the-energy-transition/ Conclusion #4: beware hydrogen hubris? One of the more surprising bars in our charts is over green hydrogen, where many forecasters are hoping that future value chains…

Energy transition from first principles?

…transformers, transistors, harmonic filters, capacitors, reactive power. https://thundersaidenergy.com/2023/05/25/power-grids-down-to-the-wire/ The new age of volatility due to renewables, geopolitics, politics, policies. https://thundersaidenergy.com/2024/01/11/energy-market-volatility-climate-change/ Latest views on global energy, solar innovation, wind recalibration, nuclear, grid bottlenecks, shale and how AI…

Can solar reach 45% of a power grid?

…incremental solar from here will likely cost 12-15c/kWh (see below). https://thundersaidenergy.com/2023/11/30/power-grids-when-will-wind-and-solar-peak Demand shifting is the second adaptation that allows solar to reach higher shares. It is generally cheaper to move…

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…

Bio-engineer plants to absorb more CO2?

Bio-engineer plants to absorb more CO2?

…3GTpa. For contrast, total anthropogenic carbon emissions are 12GTpa. It follows that small changes in the natural carbon cycle could materially shift carbon balances, per our climate model below. https://thundersaidenergy.com/downloads/net-zero-an-energy-climate-model-for-2-degrees/…

Global average temperature data?

Global average surface temperatures

…are most economical and also restore nature (note below). https://thundersaidenergy.com/2020/10/08/planting-a-seed-will-new-forests-disrupt-new-energies/ Our climate model, including all of the temperature data cited in this report are tabulated in the data-file below. https://thundersaidenergy.com/downloads/net-zero-an-energy-climate-model-for-2-degrees/…

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