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- Are Passive Houses cost-effective?
- ying opinions about the Passive House abound, not only on the internet. It is still claimed by some that... m lime sandstone; this way the external wall will only be slightly thicker than it was before (about 25 ... ouse windows, a new built passive house now would only need some 200 mm of insulation (0.032 W/(mK)); the external wall will therefor be only 370 mm thick and thus thinner than the original o
- Economy and financing of efficiency: new buildings, renovation and step by step retrofit
- ory, economic activities aim at profits which can only be valuated in comparison with alternatives. The ... actors too). In a perfect capital market there is only one interest rate (= price of capital). Investmen... //| * Proper attribution of investment costs: only (additional) investments that are imputable to en... ergy efficiency, because the next renovation will only happen after many years. In this respect, medium
- Cost-effectiveness analysis
- ina - //this is just the beginning; and it is not only China's demand that is increasing. In the long an... within 6 weeks (in 2004)-// at the moment this is only a current problem; in 2005 there were more than 2
- Superior thermal protection is affordable
- articular does not pay off. Thicker insulation is only slightly more expensive; the greatest part of the... costs incurred for more insulation are small, but only if it is applied right at the start. Improving th
- Factors that influence the energy balance and affordability of non-residential EnerPHit projects @basics:affordability:investing_in_energy_efficiency:economic_feasibility_of_passive_house_retrofits
- ponents studied than the EnEV 2009 standard does. Only when the internal heat sources reach 12 W/m² is t... fits of non-residential buildings in terms of not only climate protection, but also affordability. \\ \\