Fulltext results:
- Greenhouse effect and climate protection
- crude oil, natural gas and coal. These fuels are also known as "fossil energy sources". They consist ma... eat prosperity, the emerging developing countries also strive to have as much energy at their disposal a... of a country. This easily determined measure has also been used just as often by economists, geographer... owing significantly during the last decades. This also includes much improved efficieny. The "primary en
- Primary energy – quantifying sustainability
- ** Incidentally, this quantification approach has also become increasingly popular with other authors. T... tent, usually quickly substitutable by each other also speaks for this assessment– if certain risks beco... s - but we can not neglect, that renewable energy also needs resources (e.g. land use). The impact can b... ll energy uses arising in the building, * thus also for the household electricity in a residential ho
- Zero-energy and zero heating energy houses
- t this background, the energy-autarchic house has also become feasible - although the effort is still ve... ficient household appliances are used.\\ \\ //See also [[Basics:Energy and ecology:Primary energy – quan... demand for primary energy in the Passive House is also fixed; this includes the power for pumps, ventila... -independence does not only relate to heating but also to all energy applications in the building, there
- Primary Energy Renewable PER
- to a non-fossil based society and hence they will also be used in the post-transition era. During the t... role not only by reducing their energy need, but also by providing space and structure for renewable en... his does not only require extra energy, but it is also very expensive since the storage can only be used... al storage. This needs a lot of energy which must also be accounted for. (Example: a low energy building
- Life Cycle energy balances, Embodied energy and the Passive House Standard
- and ventilation systems in the Passive House can also be seen (peaks every 20 years or every 30 years r... lation materials were considered?\\ \\ ===== See also ===== [[basics:energy_and_ecology:primary_energy
- Renewable sources of energy
- illustration). * **Photovoltaic systems** can also contribute significantly to the supply of energy ... otograph: Burkhard Schulze Darup)**//| ===== See also ===== [[basics:energy_and_ecology:primary_energy