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Houses and solar design
 
 
Passive solar design is based on the following five principles that optimize the use of solar energy for heating and cooling the living space:
 Building orientation towards true south (in the northern hemisphere)
 Properly placed, energy efficient windows
 Calculated roof overhangs
 Thermal mass for energy storage
 Thermal efficiency and insulat...
UVA
 
Solar Collectors for heating water
 

The solar thermal colectors for heating domestic water work during all year. Suposse that you have a solar system and you decide going holidays and as consequence heat water will be not used, what do you think it would be done with the collectors?

 

UVA
 
Solar Thermal plant - software
 
Do you know any good and reliable software for st plant planning? what is your opinion about it/them?
 
Could you list all the software you know, please?
GfE
 
Photovoltaic plant - software
 
Do you know any good and reliable software for PV plant planning? what is your opinion about it/them?
 
Could you list all the software you know, please?
GfE
 
Solar energy
 
What is the best way to help a system when there is not any solar radiation to still produce heating or cooling (e.g. during the night or in some winter days)?
ESTSetubal
 
Absorption chillers
 
Do you know commercial absorption chillers between 10kW and 20kW using hot source between 70º-100ºC ?
ESTSetubal
 
Absorption chillers
 
There ae several absortions chillers:
 
Rotartica: 5 kW
Climatwell: 10 kW
Phonix: 5 kw
 
 
CARTIF
 
Tri-generation
 
What is your opinion about the technical and economical viability of solar tri-generation systems implemented in single houses, based in PV and thermal solar collectors and absorption chillers for heating, cooling and domestic hot water?
What are the main technical difficulties?
ESTSetubal
 
Energías Renovables en Agricultura y Ganadería
 
¿Crees que el uso de energías renovables (biomasa, solar…) puede ser interesante y aplicable en agricultura y ganadería? ¿Has tenido alguna experiencia en su uso?
CENER
 
Renewable Energies in Crop and Livestock Farming
 
Do you think that the use of renewable energies (biomass, photovoltaic, thermal..) in crop and livestock farming can be useful and interesting? Do you have any experience on its use?
CENER
 
Incentivare il mercato delle rinnovabili
 
Quali sono le necessità da affrontare per riuscire a migliorare la diffusione di energie rinnovabili nel mercato?
CRACA
 
Renewable Energy Sources diffusion
 
What are the main barriers to the diffusion of Renewable Energy Sources in buildings? How do you think it is possible to overcome those barriers?
CRACA
 
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