State-of-the-Art Analysis of Nearly Zero Energy Buildings. Country report IEA HPT Annex 49 Task 1 – NORWAY
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Task 1 – this report – is to give an overview on NZEB on the national level of the participating countries. In more detail, the political framework in terms of NZEB (e.g. building codes, legislation, definition(s) of NZEB), the state of market introduction and applied technologies both on the building envelope and the bldg. HVAC system shall be characterized. The compiled technical concepts shall be analysed regarding the heat pump application. Technologies can be classified in a technology matrix and evaluated regarding specific advantages of single technologies for dedicated applications like new bldgs., retrofit, office, residential, etc. Technologies shall also be considered regarding different aspects of the definitions, e.g. characteristics regarding load match and grid interaction, the necessity of a grid connection or the capability to integrate local storage. This information can be updated from IEA HPT Annex 40. Information shall be extended regarding the technologies for groups of bldgs. and neighbourhoods as well as for current market conditions for renewable energy.
PublisherSINTEF akademisk forlag