| Photovoltaic | |
| Different view points about photovoltaic from our different technical magazines as wide outstretched information about electric power from light. | |
| Photovoltaic - Electric power direct from light |  
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| Even a far north situated industrial nation like Germany could produce a big part of the needed energy by the roofs of the houses. Photovoltaic has much potential. | |||
| GEMINI house on the styria country exhibition in Weiz | 
| Photo of solar house - styria country exhibition |  
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| Look as fresh from a SF SciFi Science Fiction film however, was planned in order to help to solve concrete energy problems on the planet earth. | |||
| Livingroom as lecture hall during the exhibition |  
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| The round livingroom with the integrated furniture concept serves as lecture hall during the styria country exhibition about energy. | |||
| First floor with 2 room in semicircle form |  
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| The windows are room high. The balcony balustrade is very hardly to see out of turned glass. Before, a part of the photovoltaics plant. | |||
| Whirlpool in bath |  
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| Exclusive detail in the bathroom: Bathtoob with whirlpool to show the connection between noble livestyle and solar energy. | |||
| Plus energy house GEMINI Austria Styria Weiz 2001 | |
| Photos from the main attraction of the styrian country exhibition about energy: a turnable turned after the sun zylinder styled house GEMINI | |
| Austria Styria Weiz 2001: GEMINI inhabited solar power plant | |
| Photos from the turnable house turning after the sun to increase the yield of the solar power plant on the roof during the styria country exhibition. | |
| Styria exhibition for energy - Weiz - GEMINI solar power plant |  
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| The GEMINI house is open until 28. October 2001: Monday to friday 11am - 1pm, 2pm - 6 pm, Saturday 11am - 6pm, Sunday 10am - 6pm | |||
| GEMINI inhabited solar power plant: guided tour |  
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| She will tell You during the guided tour about technic, targets and backgrounds of the house, which is at the same time a solar power plant | |||
| Sponsors for a solar energy project |  
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| A house of the future from 2091: 1991 designed and 2001 finished. A vision about living in the age of solar energy supported by many future-oriented companies. | |||
| Heat recovery from outgoing air |  
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| The warm outgoing air gives the biggest part of the heat energy to the cold incoming air. Even necessary for low energy houses. With plus energy houses a must. | |||
| Sound absorber of the ventilating system |  
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| Huge sound absorbers at the ventilating system guarantee living comfort. Energy saving which does not influence the comfort. | |||
| Gear drive with wheels to turn the house |  
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| 2 of such gearmotors for turning the house are installed in the preproduction model. Tests yielded that one would completely have been sufficient. | |||
| Turnable house: always after the sun |  
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| From firm basement photographed up to the rotatable part: Exhaust, supply air and waste water are feeded into the center of the rotatable house. | |||
| Cable transfer to the rotateable house |  
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| All utility lines of the firm basement are transferred to the rotatable house here. Electric power, water and from the central vacuum cleaner | |||
| Central vacuum cleaner in the basement |  
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| No exhaust air from the vacuum cleaner in the house, because the central vacuum cleaner is in the basement. Much less noise and more comfort. | |||