Fulltext results:
- Are Passive Houses cost-effective?
- others claim that a profit of over "200,000 Euro" can be made with a single-family Passive House. Anti... he roof will have to met some 0.12 W/(m²K), which can be achieved in a lot of different ways and what w... floor areas result. Since the value of such areas can be set to be high or low and this has very little... orresponding to n<sub>50</sub>=0.4 h<sup>-1</sup> can be achieved** with this approach. There are no ex
- Economy and financing of efficiency: new buildings, renovation and step by step retrofit
- y of buildings implies that short payback periods cannot be expected; they are not good indicators sinc... theory, economic activities aim at profits which can only be valuated in comparison with alternatives.... s (classification: risk; a subjective assessment can involve non-economic factors too). In a perfect c... ion period and the discount rate, residual values can easily be up to 30% or more of the original inves
- Superior thermal protection is affordable
- mponents are assembled, **additional insulation** can be applied **without incurring extra costs** for ... requirements. Again, thermal insulation measures can be combined with the maintenance measures which a... rice for each kilowatt hour (kWh) of energy saved can be determined in this way. For all individual mea... gain incur basic costs for scaffolding etc., this can hardly be economical.\\ \\ The decisive principle
- Cost-effectiveness analysis
- rities tended to agree that what may not be, that cannot be. High energy prices are not exactly a stimu... ks in Iraq - //is this just a "current problem"? –can anyone guarantee safety in the future? // * In