Solar and Wind as cheap as 0.4 US cent /kWh can change a game

 Solar and wind 0.4 US cent / kWh, 5 years payback [1] is reachable, and being well scalable, it allows artificial fuels and technology of its production domestically and distribute, and carbon-neutral or half-green. 

 Such fuel will allow 
(1) to reach energy independency;  
(2) being sold a little cheaper than present prices, allow avoid economic shocks and  fill a state budget and fund of breeding investment down to free Capex; 
(3)  to use a present fuels' infrastructure ; 
(4)  defense in war time and against terrorists; 
(5)  integration of renewable energy in national grid, even if all primary energy is 100 % renewable one. 

For example, artificial liquid hydrocarbons (CH2 being their abbreviation here).

Now mainstream in the issue is electrochemistry Capex and methods vs. my approach is classical,  chemistry and mainly cheap energy from Renewables and heat from the own chemical processes was used. 

Simplest C + air =  CO + 110 kJ is given here to compare it with extremally cheap and renewable primary energy of down to about 0.4 US cent / kWh, 5 years payback by generators specially invented by me during years.  
 
If C being USD 120 /ton carbon, CO = ( 12 * 120 -  110,000 /3.6) / 28 =  (1440 - 30,556 kWh * 0.25 in electricity} /28 = 51 - 270 kWh * 0.03 = USD 43 / ton CO + Capex. It consumes C, 12 ton /28 ton CO = 12/28 =  0.43 ton C per 1 ton CO product, but without CO2 exhaust. 
. 
(1) C + H2O = CO + H2  - 176 kJ. CO = 40: so H2 = (12 * 120 - 28 * 40 + 176 * 4 / 3.6 ) / 2 = USD 257/ ton H2. 
(2)  CO2 (used in cycle) + H2 = (CO2H2 - formic acid) = CO + H2O +  3 kJ : CO = ( 44 * 5  + 2 * 257) / 28 = (220 + 514) / 28 = USD 26,2 / ton CO. 
(3) Boudouard reversible reaction with near 100% yield at mild conditions : 0.5 CO2 + 0.5 C = CO - 86 kJ; CO =  (0,5 * 12 *120 + 86 * 4/ 3.6 ) / 28 = USD 29.1.
 /ton CO. 0.2 ton C / ton CO. 

  References. 

[1] Breakthrough cheap Re energy, davidjud.blogspot.com/2024/06, posted on June 21, 2024.

[2] CO2 mass production from the air very cheaply, judbarovski.blogspot.com/2025/01. posted on 12.01.2025.

[3] CV-2023, davidjud.blogspot.com/2023/04, posted on 27.04.2023. 
 

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