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- Are Passive Houses cost-effective?
- instead of 150 mm of PS insulation boards with a heat conductivity 0.035 W/(mK) should be used.//{ Now,... cula-\\ tions without the ventilation system. The heating demand will\\ then amount to 83 kWh/(m²a)(livi... ub> according to EnEV). Each year, 1330 litres of heating oil are\\ used for heating.**//|\\ \\ |{{ :picopen:daemm_neh_ph.png?400 }}| |//**__Fig. 2:__ The mos
- 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
- omponents if the buildings have a lot of internal heat sources ?===== Often, it is not possible (within... reach the EnerPHit standard (based on demand for heating energy) than for a single-family home? Do the ... on-residential buildings with very large internal heat sources, such as (inefficient) IT and communicati... eter study to determine the influence of internal heat sources (1 to 12 W/m²) on demand for heating ener
- Cost-effectiveness analysis
- onstruction or a modernised building will require heating energy, the average prices for energy are hard... the annual utilisation factor (90%), the cost for heating amounts to 6.7 cents/kWh, based on an average ... ore than 1.6 cents/kWh). In total, average future heating costs of about **9 cents/kWh** should be expec... m wood and biomass, wind power and hydropower for heat pumps). Unfortunately these energy sources are li
- Superior thermal protection is affordable
- st existing buildings were built in the days when heating energy was much cheaper than it is nowadays. *