Renewables-2017

Can I suppose you would meet seriously my offer as it is merit. H2 and CH4 tremendous economics and ecology Author: David Judbarovski, systems engineering, principle inventor, retired ; 1939dmj@gmail.com, judbarovski@gmail.com; judbarovski.blogspot.com, davidjud.blogspot.com . Referenses: ] It can be used for CH4 synthesis "Mass production of CO2 at attractive cost from the air" judbarovski.blogspot.com/2020/01 posted on 11 Jan 2020 , solar and wind cheaper1.0 UScent/kwh for H2 and CH4 synthesis ;"Breakthrough cheap Re energy" judbarovski.blogspot.com/2024/06 davidjud.blogspot.com/2024/06 Posted on 21 Jun 2024 "About cheapening RE energy production and integration in national grids" – a method of such cheapening and integration, Judbarovbski.blogspot.com/2024/06, davidjud.blogspot.com/2024/06, posted on 01 Jun., 2024. "Promotion. New wind power. October 2022", judbarovski.blogspot.com/2022/10, posted 12 Oct.2022 Resume: H2 = 9....

Secretary U.S. Secretary of Energy @hq.doe.gov Dear Secretary of Energy Date: 26 June 2024. Can I suppose you would meet seriously my offer as it is merit. H2 and CH4 tremendous economics and ecology Author: David Judbarovski, systems engineering, principle inventor, retired ; 1939dmj@gmail.com, judbarovski@gmail.com; Judbarovski.blogspot.com, davidjud.blogspot.com . Referenses: ] It can be used for CH4 synthesis "Mass production of CO2 at attractive cost from the air" judbarovski.blogspot.com/2020/01 posted on 11 Jan 2020 , solar and wind cheater1.0 UScent/kwh for H2 and CH4 synthesis ;"Breakthrough cheap Re energy" judbarovski.blogspot.com/2024/06 davidjud.blogspot.com/2024/06 Posted on 21 Jun 2024 "About cheapening RE energy production and integration in national grids" – a method of such cheapening and integration, Judbarovbski.blogspot.com/2024/06, davidjud.blogspot.com/2024/06, posted on 01 June, 2024. "Promotion. New ...

Remote working metapel as a new professional and business or device. Author: David Judbarovski, systems engineering, principle inventor, retired; Davidjud.blogspot.com, judbarovski.blogspot.com; 1939dmj@gmail.com, judbarovski@gmail.com. Here a metapel is meant a person for periodical help to a disabled in his routine needs, for example, to dress him, to cook for him and feed him, to clean and so on, mainly at his home and in contact. In another hand, a remote working metapel can help to be a companion for elderly person remotely too or to help him in many other cases need modern social behavior and knowledges, good hearing and vision and so on.. \

Tremendous economics and ecology by offered H2 and CH4 production. Author: David Judbarovski, systems engineering, principle inventor, retired; 1939dmj@gmail.com; judbarovski.blogspot.com. davidjud.blogspot.com, Reference: [1] "Mass production of CO2 at attractive cost from the air" - can be used for CH4 synthesis judbarovski.blogspot.comm/2020/01 posted on 11 Jan 2020 [2] "Breakthrough cheap Re energy" - solar and wind cost; judbarovski.blogspot.com/2024/06 davidjud.blogspot.com/2024/06 the both are on 21 Jun 2024 Resume: H2 = 9.2 UScent / kg, CH4 = USD25 / 1000m3, CH2 = USD 4 / bbl the all by OPEX. CO2 / H2 = 44 / (2*3) = (7.3 ton CO2) / 1ton H2 + 4.7 ton CO / 1 ton H2 - valuable by-product; CO2 / CH4 = (4/3 - 1) * 44/16 = 0.91 ton CO2 /1 ton CH4 C/CH4 = (2 * 12) / 16 = 24 / 16 = 1.5ton C / 1ton CH4 150 * 10^9 m3 CH4 (for Germany) * USD25/1000m3 OPEX * 2 = USD 8 * 10^9 * 5 years/ USD 470 * 10^9 – federal budget / USD 4 * 10^12 GDP Abstract: 2C + H2O =...

Breakthrough cheap Re energy Author: David Judbarovski, systems engineering, principle inventor, retired; 1939dmj@gmail.com; judbarovski@gmail.com. Davidjud.blogspot.com, judbarovski.blogspot.com. Reference: [1] About cheapening Re energy production and its integration in national grids, davidjud.blogspot.com/2024/06 posted on 1 Jun 2024 [2] Promotion, New wind power. October 2022, judbarovski.blogspot.com/2022/01, Posted on 12 October 2022 Abstract (1) Solar concentrating system (SCP) USD 30.0/m2 solar flux = 1500hr. * 5yr = 7500 kwh. (Present world situation: USD200/m2) 3000 UScent / 7500 KWh = 0.4 UScent/KWh SPC electricity 0.4 UScent / 0.3 energy efficiency = 1.13 UScent/KWh Planar mirror redirects solar flux on motionless dish concentrator. Its focal spot is motionless too. (2) Wind energ, USD 120 / 30000 KWh = 0.4 UScent/KWh electricity,because electric generstor is lion share of the cost.

About cheapening RE energy production and its integration in national grids. Author: David Judbarovski, systems engineering, principle inventor, retired; 1939dmj@gmail.com; davidjud.blogspot.com, judbarovski.blogspot.com. Abstract Criteria of USD/m2 is only one for economical comparison of different RE energy generators, and to allow competitive artificial fuels, energy must be cheaper 1.0 cent per kWh. The cheaper energy generator, the cheaper its energy produced. For that purpose the smaller RE energy generator, the cheaper it and its energy, because the bigger it, the bigger mechanical loads on it, and more its materials consume. The small RE energy generator can be constructed of more thin materials and parts. the thinner them the more their specific strength and cheaper energy generators and their energy. The RE energy plants comprise small RE energy generators are the best candidate to produce competitive artificial oil, gas and carbon to be stored and support RE energy ...