Energideklaration- Vad är det och hur ska det hanteras i fastighetsbranschen?
AbstractThe Energy Declaration is a law that will come into effect October 1: Th 2006. This report has Värnamo municipality as principal and shall clarify what the estate owner in general and Värnamo municipality in particular need to know about this law. Another part that is going to be dealt with is how large the future need for energy experts in this field will be, and which competence that will be demanded for them.The work will in general deal with simplified energy declarations for apartment houses and public buildings, since these buildings are the first to be involved with energy declarations.The energy declaration will consist of a number of important components.? Energy power i.e. how much energy the building consume? If the ventilation control is done? If the radon measurement is carried out? Recommendations of measures to improve the energy power? Reference value to compare the buildings energy power againstAccording to the law the declaration shall been made by an independent expert, which will need certain information for this. The estate owner will need to collect some of this information. To simplify the collection of information a model was developed that can be used by the estate owner.The model was tested on Trälleborgskolan in Värnamo. It worked well because energy statistics were available from Värnamo municipality estate department. Regarding the energy consumption monthly statistics were also available which was desirable. Some improvement can been made by correlate the heat consumption for a normal year.There will be an estimated need for about 500-1000 energy experts to work with energy declarations in the future. The requirements on these experts are apart from the right education, also a couple of years of experience from the energy business. This can be hard to fulfil for a newly examined engineer.This report focuses on the simplified energy declaration. In a couple of years when building will need to be inspected more thoroughly, there might be a need for more information to be collected. How this can be done in the different estate management computer software that are available, could be a base for future work in this area.