Fulltext results:
- Greenhouse effect and climate protection
- ier. The fuel containing carbon is burned, thereby producing CO<sub>2</sub> again. And this CO<sub>... }}|//**Our neighbouring planet Venus (radar image by NASA):\\ \\ Surface temperatures of 450°C,\\ most... g?150}}|//**Planet Earth viewed from space (image by NASA):\\ \\ 2007 CO2 concentration: 0,038 %\\ Ave... is_wf.gif }}|//**The northern polar region (image by NASA): a thermometer.\\ \\ The enormous temperatu
- Primary energy – quantifying sustainability
- to a great extent, usually quickly substitutable by each other also speaks for this assessment– if ce... tuting more and more not renewable energy sources by renewable energy sources. These source do have mu... to the far right (Passive House, as demonstrated by statistics from around 300 properties, the averag... ve taken this into account - the requirements set by them are mainly regarding the thermal protection
- Zero-energy and zero heating energy houses
- e being built even up to the mid-80s. With the "Nybyggnadsregler" in 1991 the low-energy standard beca... f construction today is better than that required by the government regulations.\\ \\ | {{ :picopen:pr... tion of heat which can be provided simultaneously by the hot water supply system. The maximum annual ... icate (see Certification -> Certified products)]] by the Passive House Institute.\\ \\ ===== Zero-hea
- Primary Energy Renewable PER
- ble) or * the greenhouse gas impact, indicated by CO<sub>2</sub>-equivalent emissions, or the so ca... nally approach zero as we reach a society powered by 100% renewable energy. Does this mean, buildings,... system, buildings will play a major role not only by reducing their energy need, but also by providing space and structure for renewable energy generation
- Renewable sources of energy
- in a typical cool moderate climate can be covered by **hot water collectors** – because a Passive Hous... that it can be met in a fully cost-effective way by renewable energy, e.g. by buying a **share in a wind power plant** – this has already been implemente... cy, a relevant proportion will still be dominated by the fossil fuel sources in the future. \\ \\ \\ /
- Life Cycle energy balances, Embodied energy and the Passive House Standard
- ing the whole life cycle; this has been confirmed by other authors in independent verification calcula... icant. **Further improvement can be achieved here by increasing the production efficiency of building ... ction, ecology and indoor air hygiene”, published by Wolfgang Feist, Passive House Institute, Darmstad