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- Economic feasibility of Passive House design
- accounted for. The idea behind the conception of energy efficient building design is to reduce energy consumption costs (and other annual expenses e.g. for maint... ing the renovation or new built construction. The energy-cost savings then can be used to finance the extr... ded to get better building components to form the energy efficient building envelope: * more and better
- Economy and financing of efficiency: new buildings, renovation and step by step retrofit @basics:affordability:investing_in_energy_efficiency
- life cycle costs has become a major issue in the Energy Performance of Buildings Directive (EPBD) of the ... s are assignment of costs that are not related to energy efficiency, underestimation of life expectancy, f... he calculation period, unrealistic assumptions on energy price increases, unreliable design and quality of... ese influences is usually that estimated economic energy savings result much lower than they are, which tu
- Are Passive Houses cost-effective? @basics:affordability:investing_in_energy_efficiency
- sed.//{ Now, 2015, the 150 mm of the original Low-Energy-Home solution will be sufficient; no extra costs}... designed by Manfred Such in 1987 as the first low-energy buil-\\ ding in Germany which was very innovative... is still somewhat better than that required\\ by energy efficiency regulations in Germany (EnEV). We will... me areas, thus increasing the light and the solar energy gains. All this together makes it much easier to
- Cost-effectiveness analysis @basics:affordability:investing_in_energy_efficiency
- ====== Cost-effectiveness analysis====== ===== Energy costs ===== ==== The development of oil prices in ... agree that what may not be, that cannot be. High energy prices are not exactly a stimulus for the economy... ry and society been seriously prepared for higher energy prices early enough, it would have had a lesser i... , crude oil is still the most important source of energy in the world. It will remain dominant and will co
- Superior thermal protection is affordable @basics:affordability:investing_in_energy_efficiency
- ing buildings were built in the days when heating energy was much cheaper than it is nowadays. **The subst... Germany which will vary depending on the specific energy prices, construction costs and climatic condition... e relationship between the initial investment for energy efficiency measures on the one hand and the savings in energy costs associated with these measures on the other
- Life cycle cost analysis of energy interventions in 18 reference buildings
- 30}}]] \\ \\ ====== Life cycle cost analysis of energy interventions in 18 reference buildings ====== ... ...6, and this will generally produce savings in energy bills of about 1*, 2* or …6*. Figures like these ... ruction) industry RVO has produced studies on the energy needs of representative buildings for some time. ... y does not indicate the potentials of the optimal energy saving retrofit approach. \\ ===== Activities
- Investing in energy efficiency
- ====== Investing in energy efficiency ====== Energy efficiency means the substitution of energy consumption with intelligent and innovative products and clever process management. Examples of energy efficiency are given on the page about [[Basics: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
- ====== Factors that influence the energy balance and affordability of non-residential EnerPHit projects ==... . \\ A study [[basics:affordability:investing_in_energy_efficiency:economic_feasibility_of_passive_house_retrofits:factors_that_influence_the_energy_balance_and_affordability_of_non-residential_ener... ther any factors lead to different results in the energy balance of a non-residential building if the buil