A roadmap to cheap and green hydrocarbon fuels

July 15, 2026 A roadmap to cheap and green hydrocarbon fuels, it is offered here. (1) Cheap renewable energy. To be competitive, artificial fuel needs for its synthesis from CO2 of the air and H2 by the water splitting, energy for it must be cheaper than USA cent/kWh or so. A cost of primary energy of Solar and Wind in the order of magnitude can be cheapened by reducing their frontal dimension down to about 1.0 m2 unit, so such units are thinner proportionally and is negligible vs. a cost of electric generators being a lion's share per kilowatt, and cheaper than 0.5 UScent/kWh. For example, see 2021 Annual Meeting. (397e) Cheap Energy is Key to Competitive Artificial Fuels. www.aiche.org/conferences-events. (2) Breakthrough cheap and green and inexhaustible Hydrogen production by low temperature water thermolysis instead of very expensive electrochemistry. I can offer 4 different technologies of it by USD 120-170 /ton H2. See: judbarovski.blogspot.com/2026/07, (a) posted on July 3, 2026. The water thermolysis by CO2 + H2 circular. (b) posted on July 8, 2026. Cheap H2 production by H2O low temperature thermolysis. (c) posted on July 9, 2026. The water thermolysis by NH3 circular. Upgraded. (3) CO2 cuptured directly from the air and cheaper, than USD 5 /ton CO2. (4) CO2 + 3 H2 = CH2 hydrocarbons by about USD 6-7 / bbl, OPEX.

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