energy certification

The company has aiuEstudio architects, technical architects and highly skilled in energy efficiency and energy certifiers accredited for both new buildings already constructed as engineers.
Legal framework
From the entry into force of Royal Decree 47/2007 which partially transposed the European directive 2002/91 / EC implementing new buildings and major renovations must obtain the certificate of energy efficiency with the addition of a label classifying the buildings according to their energy consumption and CO2 emissions with the letters “A” through “G”.
The recent approval of Royal Decree 235/2013 represents the partial transposition of the “European Directive 2010/31 / EU” merging Royal Decree 47/2007 and incorporating the “basic procedure for certifying the energy performance of existing buildings”
The latter Royal Decree establishes the obligation to make available to the buyers or users of buildings energy efficiency certificate.
The first transitional provision fixed presentation or made available to the buyers or tenants of the energy performance certificate of all or part of a building, where appropriate, be required for the sale or lease contracts concluded as from 1 June of 2013.
Therefore for any lease or sale of existing housing or premises that, by the year of construction, did not have the energy certificate in force should be developed and made available to the buyer or lessee thereof.

Moreover, according to paragraph 6 of Article 5 of Royal Decree 235/2013 the energy performance certificate of the building must be presented by the developer, owner and, where appropriate, the competent organ of the Autonomous Community on energy certification of buildings for the registration of these certifications in their territory, so that the same requirement is reiterated.
With regard to public buildings and the second transitional provision distinguishes between:
– Buildings occupied by a public authority shall be required to obtain and display the energy efficiency label from June 1, 2013 when its total useful area exceeding 500 m2, from the July 9, 2015 when its surface useful Total exceeds 250 m2 and from 31 December 2015 when the above are met and are on lease.
– Buildings or building units of private ownership that are frequently visited by the public with a visible total useful floor area over 500 m2 where they would be required obtaining it will compulsorily to display in a prominent place and the public the energy label.
Career as a certifier and work methodology aiuEstudio.
AiuEstudio company in developing its work in recent years including public and private buildings whose main jobs are counted are available on certificates issued www.aiuestudio.com energy rating of new buildings using documents recognized by the ministry “LIDER” CALENER VYP “and” CALENER GT “as well as rely on powerful software as” cype “for the calculation of facilities and energy demands. In addition the company has technicians with specific training and hold the title of “master energy building” that dominates the new documents recognized by the Royal Decree for the energy certification of existing buildings currently are only two, the “CE3” and the CE3X “.
Package deals listed in this sector can develop aiuEstudio.

1. Qualification, certification and energy certificate of any existing building with the corresponding issue of the energy efficiency label to meet the obligations required by Royal Decree. This includes the following work:
to. Visit the building for data collection and study of all the documentation would provide.
b. Calculating the energy rating by the recognized document appropriate for each case for maximum reliability in the results.
c. Report drafting energy certificate with all the provisions of Article 6 of the Royal Decree.
d. Report proposing improvements to reduce energy consumption of the building.
e. Drafting of all necessary for submission to the competent body of the Autonomous Community documentation.
2. Energy audits and reform projects to improve the energy performance of the building. It will be studied in each case to suit the particular needs and constraints based on previous status as building, constructive typology, their status or economic constraints on investment. This type of intervention, but is specific to each case typically includes the following works:
to. Data collection and adaptation to the needs and specifications.
b. Development of constructive proposals, distribution and improving energy efficiency.
c. Drafting the relevant project according to each case.
d. Calculation of heating and cooling demands of the building.
e. Energy improvements proposed by passive elements such as improved insulation.
f. Study of existing HVAC systems and proposing improvements to the corresponding calculations to optimize energy expenditure.
g. Study of the general energy consumption of the building and proposed improvements through optimization of lighting systems, home automation, electric charge, etc.
h. Study grants in place to try to adapt the work required as appropriate. (You will have special relevance to the choice of refuge “Housing Rehabilitation Plan in Extremadura 2013-2016” once the decree that regulates final approval)