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- Economy and financing of efficiency: new buildings, renovation and step by step retrofit @basics:affordability:investing_in_energy_efficiency
- frameworks that fit more or less in this scheme: not all methods though fulfil the requirement of refl... ajor distortions are assignment of costs that are not related to energy efficiency, underestimation of ... hort payback periods cannot be expected; they are not good indicators since they are neither related to... end of the building useful life in most cases is not planned as it will happen in the far future. It i
- Are Passive Houses cost-effective? @basics:affordability:investing_in_energy_efficiency
- Varying opinions about the Passive House abound, not only on the internet. It is still claimed by some that Passive Houses are not affordable. And others claim that a profit of ove... nd designed competently. But quick profits should not be expected. The Passive House is more stable, mo... detached house with a floor space of 149 m². It's not a Passive House – but it would be quite easy to b
- Life cycle cost analysis of energy interventions in 18 reference buildings
- inancially and otherwise optimal measurements are not taken into account. While approximations, fairly ... he national Dutch calculation programme that does not provide reliable results for very well insulated ... avings due to poor insulation) and the study does not indicate the potentials of the optimal energy sav... olders in the Netherlands to base their decisions not on a gut feeling but on reliable figures. The con
- Cost-effectiveness analysis @basics:affordability:investing_in_energy_efficiency
- elevant authorities tended to agree that what may not be, that cannot be. High energy prices are not exactly a stimulus for the economy. This possibility sh... n China - //this is just the beginning; and it is not only China's demand that is increasing. In the lo... tinuation of the average energy price trend here; note that this is not a forecast but rather a substan
- Economic feasibility of Passive House design
- rgy savings are accounted for in this section. So not only building envelope components, but also build... (passive cooling) in summer. Cooling in summer is not accounted in this section, because in Germany and... Central Europe active cooling systems are usually not necessary and not commonly used. Therefore no energy costs or savings for (active) cooling are account
- 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
- lot of internal heat sources ?===== Often, it is not possible (within reason) to retrofit buildings in... for new buildings, provided the old building does not present any major obstacles to low heating energy... etrofits of non-residential buildings in terms of not only climate protection, but also affordability.
- Investing in energy efficiency
- icient technologies]]: from the 1.5 litre car and notebook technology to the extremely energy saving re... estment. Whether this investment is worthwhile or not, needs to be examined in each individual case. It
- Superior thermal protection is affordable @basics:affordability:investing_in_energy_efficiency
- each case that was studied**, if the component is not already insulated; e.g. whenever scaffolding is p... ng on the insulation thickness in particular does not pay off. Thicker insulation is only slightly more