| Replace crude oil by electric power
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The amount of electric power to replace an unit of fossile energy can, depending on application, be complete different.
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| Replace crude oil by photovoltaic
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From all methods to produce energy is only with photovoltaic the magnitude reachable necessary to solve the problems of humanity.
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| Scenarios of energy development
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Description for the 4 different szenarios of photovoltaik world market development.
Explanation for the increasing amount of electric power to replace 1 litre of crude oil.
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| Photovoltaic 30% yearly increase
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Against the prognosis of the Energy Watch Group, reduction of the crude oil production to 39 million barrels a day in 2030, is a 30% increase of the photovoltaic world market not enough.
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| Photovoltaic world production 50% yearly plus
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This szenario shows until 2020 a 50% yearly increase of production and later of 20% per year. To avoid an oil crisis would be a more fast increase better.
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| War economy: extreme increase of photovoltaic world production
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From 2010 to 2014 radical increase of the photovoltaic world production with 200% per year until 1000 GW yearly production is reached, further extension with 10% per year.
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| Rationality 1992
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What would be, if starting with 1992, the year I invented the GEMINI house, the photovoltaic world production would have been increased by 60% per year?
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| Difference 2018
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The prognosis for the crude oil production in 2018 is 63 million barrel per day. How much we pay for this, how hard we are hit by a recession, decides the politic today.
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| Biomass in the change of time
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Biomass is in the present seen as a supplier for energy, but this will change in the future to a supplier of raw material requiring energy for processing.
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| Biomass wood
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The wood ofen will become a luxury, instead of 4,3 kWh heat by burning, we will invest 10 kWh electric power to produce 1,65 methanol from 1 kg wood.
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| Dessert and dry areas
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A sea water desalination system supplied by solar electric power near the shore needs for the photovoltaic only 0.8% of the surface to irrigate with 500mm water a year.
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| Storage of electric power
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The biggest problem of photovoltaic is to bring offer and demand together. Study about possible solutions.
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| CO2 Carbon dioxide reduction
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It is not enough to reduce the increase of CO2 in the atmosphere. It is necessary to reduce the CO2 contained in the atmosphere to the amount in 1900.
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| 5 kWh Lithium batteries per kW photovoltaic
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At an fast increase of photovoltaic, it will be soon necessary to store electric power and to feed the power equable in the power grid.
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