Fulltext results:
- Are Passive Houses cost-effective? @basics:affordability:investing_in_energy_efficiency
- 015: The roof will have to met some 0.12 W/(m²K), which can be achieved in a lot of different ways and wh... 7 as the first low-energy buil-\\ ding in Germany which was very innovative at the time. Today\\ its ther... , the roof structures contain airtight membranes, which are plastered up in the knee wall area. Based on ... tightness prevents building damage, the repair of which is much more expensive than the one-off investmen
- Economy and financing of efficiency: new buildings, renovation and step by step retrofit @basics:affordability:investing_in_energy_efficiency
- c energy savings result much lower than they are, which turns out to be a strong barrier for the implemen... es. In theory, economic activities aim at profits which can only be valuated in comparison with alternati... the investment in other assets or a bank deposit which yields interests. Another option would be to avoi... real prices and interest rates, while inflation - which does not affect the economic result - is taken ou
- Economic feasibility of Passive House design
- can be used to finance the extra investment cost which are probably needed to get better building compon... lished with a financial calculation tool (PHeco), which performs the recalculation of annual expenses to ... ed. The area used is the same treated floor area, which is used in PHPP to do energy balance calculations... ts are listed. The only exception are the shading which is the same for PH and LEB, but is needed to keep
- Superior thermal protection is affordable @basics:affordability:investing_in_energy_efficiency
- res can be combined with the maintenance measures which are necessary in any case.\\ \\ A recent microeco... udy is based on the general conditions in Germany which will vary depending on the specific energy prices... ss of insulation measures are regarded as proven, which why it is correct to apply a life cycle assessmen... ith interest) of the thermal protection measures, which serves as a measure of the economic efficiency, i
- Cost-effectiveness analysis @basics:affordability:investing_in_energy_efficiency
- or crude oil during the period from 1960 to 2006, which is mainly characterised by great fluctuations. Ho... ly next year. One of the features of this market, which is governed by speculation, is that it is almost ... re available; but in the relevant time periods in which a new construction or a modernised building will ... erated energy substitutes are available at prices which are economically competitive even when compared w
- Life cycle cost analysis of energy interventions in 18 reference buildings
- tion. There are some building types, however, for which the more effective renovation today combines rudi... dapted to the technical practice of the period in which the houses were build. Average indoor temperature... ements, a fixed amount for Real Estate Tax (OZB), which differs from one municipality to the other, is se... a new envelope, causes a considerable investment, which currently cannot be earned back by means of the e
- 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
- hat electricity is being used very inefficiently, which is also problematic in preventing overheating dur