Promotion, new wind power, October 2022

The slogan It’s possible to reach energy independency sooner and forever based on new look on wind power generation and common materials and parts mass produced and traded domestically, and maximally saving the nature and conventional fuels infrastructure and economics. What have to do for it? – Only to do it! As soon as possible. Synthetized fuels cheaper USD 70.0/bbloe, and how to reach it David Judbarovski, systems engineering, principle inventor judbarovski@gmail.com Promotion, popularly for politics and economists, followed by Disclosure for experts at the bottom To close 150 milliards m3 deficit of natural gas, it is enough about 50 milliard dollar budget. More than one year ago, Ministry of Energy (DoE) USA publicly admitting that more than 100 GW offshore Wind power capacity built in USA, is not an achievement, but disaster, and were forced to seek help outside their system for ideas (Request for Information (RFI) DE-FOA-0002389 asked by the DoE Office of Energy Efficiency and Renewable Energy (EERE) and Wind Energy Technologies Office (WETO)), how to integrate such gigantic not predictable and not enough cheap power into American national power grids, admitting that populist conception of Smart Grids was and is no more than folly. We can change a game by converting surplus electricity in competitive fuels cheaper USD 70.0/ bbloe – barrel of oil equivalent, but it needs electricity cheaper USD 0.01/ kWh,. Our new look on design of wind power generation allows electricity cheaper 0.35 cent/kWh, even by two different wind power systems. The latest of them is here disclosed. It is known that oil and gas can be made from carbon dioxide of the air and from the water split, but for it is needed large amount of very cheap electricity (about 30,000 kWh per a ton). It is a clean fuel, i.e. “carbon neutral”, quite suitable in usage, while notorious “hydrogen economics” and “ammonia energy” are no more than populism, very dangerous populism, except of a few very special applications. We succeeded in wind power design and evaluate its economics. It gives electricity 0.35 cent/kWh at 5 years payback. Being sold by 10 cents, payback would be 2.0 months, and the further it would be a net profit can be redirected as a budget for building of 5.0 identical power plants are equal to previously ones were built. It is “breeding” investment”. Such power plants consumes a small area for unit and can be installed anywhere as at the land, as in abundant area of seas and oceans, even if in very deep waters. Disclosure for experts (mechanical-, electrical- , chemical engineering and material science) Abstract New kind of wind power generation being a multi-sectioned rope fixed below and stretched upward by a balloon lighter than air, while each section comprise a frame with pair of tall and thin VAWT-s symmetrically to the rope and rotated each in opposite direction to the another one to neglect torsion loads to the rope. Totally its electricity is much cheaper USD 0.01/ kWh - limit allows cost competitive fuels from CO2 of the air and H2O split. It can be deployed as at the land as abundant and cheaper in seas and oceans, even if local deepness down to 3 km or deeper. At the last case, the rope is fixed to a small container filled by air underwater near water surface, while the container is fixed to deep water bed by ropes at its three different points Really: (1) The lion share of such electricity cost is a specific price of electric generators being about USD 100.0/kW, so electricity is cheaper $150/ (9000 hr./yr. * 5 years payback) = 0.35 cent/kWh. Q.E.D !!! (2) CO2 + 3 H2 = CH2 (oil) + H2O - 72 kJ negligible. 3 H2O = 3H2 + 1.5 O2 - 858 kJ = 40,000 kWh/ton H2 CO2 from air reacts with CaO solution then split by heat = 1144 kWh/ton CO2 If less $0.01/kWh, so (1144 * 44 + 6 * 40,000 / 0.7-efficiency) / 14 = 28,000 kWh /ton oil = 4,000 kWh/bbl << $40/bbl OPEX + ~$25/bbl CAPEX Q.E.D. !!!