Fulltext results:
- Classic, Plus, Premium: The Passive House classes and how they can be reached
- buildings are based on old supply systems and do not work in the new one with an increasing share of ... l three classes. But heating energy demand does not tell the whole story; after all, heating energy ... with a PER of 1.0. It is exported to the grid and not calculated against the building’s energy demand.... ample, solar power generated in the summer should not be treated as though it directly offsets heating
- PER-factors for electricity use: Location & application specific decarbonisation
- .5 % of the annual yield. Offshore wind energy is not considered at this stage – the calculations are ... ightly on the safe side in this regard. Last but not least, the electricity produced from hydropower ... h thermal storage, η = 90 %). These additions are not scaled according to the demand i.e. a building w... he fixed percentage of hydropower. Both extremes (no solar or no wind), as well as four intermediate s