Energy Certificate

Energy certificate for new construction

What is a new construction certificate?

This is a technical certificate that measures the efficiency and sustainability of a new construction.

Depending on the quality of the materials, insulation, orientation, openings, thermal installations and other variables, this certificate will give a better or worse result.

When to request an energy efficiency certificate for new buildings?

By law in Spain, it is necessary to have an energy certificate in order to put a building or parts of a building up for sale. In this way, owners, comparators or tenants can quickly assess how efficient the property to be purchased is.

How is a new construction energy efficiency certificate made?

These are the optimal steps:

1. Technical visit by specialised technician

An architect or technical architect must carry out on-site data collection on the building itself.

By means of measurements, photos, checking of materials, energy systems, etc.

2. Technical report energy performance certificate

Subsequently, with the data collected and with the support of technical documentation, such as plans, technical data sheets of materials, etc., the energy certificate will be drawn up, using a computer programme, to calculate the overall efficiency of the building.

energy certificate new construction

3. IVACE register energy certificate new construction

After the technical report has been completed, it will be registered in the corresponding public body. Here in the Valencian Community this is done on the IVACE platform.

Once registered, the platform provides the certificate with a code that authenticates its validity. In addition, it also provides an energy label, which shows the energy quality of the building.

This label ranges from the letter A (most efficient) to the letter G (least efficient), providing a quick and visual classification of the building’s energy performance.

Who can sign a new building energy certificate?

According to Spanish regulations, the competent technicians to sign energy certificates for new buildings are architects or technical architects.

It is true that when it is not a new building, energy certificates can be signed by engineers and other technical profiles.

Do you need an economic energy certificate?

The importance of the energy rating of new buildings

Energy rating for new buildings is key to meeting regulatory compliance and appropriate quality standards.

It saves on utility costs, increases the value of the property and contributes to lower pollution.

Energy Certificate

Alicante local energy certificate

If you are going to rent or sell a local or small commercial premises and have been asked for an energy certificate, read on. You will find the following information very useful.

Local energy certificate price Alicante

The price of the energy certificate varies mainly according to the surface area, i.e. m2. Thus, both the technical fees and the fees will depend on the surface area.

To give an example, for a commercial premises of approximately 100 m2, the price is around 100 euros (including fees).

Currently, the fees in Alicante, depending on the m2, are 10 euros + 0.10 euros/m2.


Certificado energético local Alicante

What premises do not need an energy certificate?

In general, practically all premises require this certificate. However, there are some exceptions such as the following:

  • A premises that is part of an officially listed building, provided that any energy efficiency improvement action alters its appearance.
  • Premises constructed provisionally, with an expected period of use of two years or less.
  • Premises forming part of an industrial, defence or agricultural building with low energy demand. I In other words, premises that do not require thermal comfort conditions. For example: a workshop.
  • Insulated premises with a total usable area of less than 50 m2.
  • Premises that are purchased for demolition or purchased raw for refurbishment. In these cases, the energy certificate must be requested after the construction or refurbishment work.

What do we understand by a raw premises?

    • Their walls, ceilings, floors or enclosures are not insulated from the weather or are inefficiently insulated.
    • They are not provided with finishes, ductwork, etc.
    • They do not have electrical or thermal installations.

How to carry out the energy certification of a premises?

  • First of all, a technician must be called in.
  • This professional will visit the premises to collect data and draw up the technical certification report.

This report will always be accompanied by a document of improvement measures, indicative and aimed at increasing the efficiency of the premises.

  • It will be registered electronically, after payment of the corresponding administrative fees.
  • You will obtain the label describing the resulting energy rating and other registration documents. With them you can now rent or sell the premises.

What do technicians look at in the energy certificate of a local?

In the energy certification procedure for premises, certain parameters must be taken into account. The most important of these are listed below:

  • The use to be given to the premises.
  • Linear dimensions of walls (length and height). For example, storerooms, toilets, offices, etc.
  • Linear dimensions of walls (length and height).
  • Openings (windows or doors).
  • Lighting equipment, i.e. what type of luminaire the premises has. For example, halogen bulb, linear fluorescent, LED bulb, etc.
  • Ventilation equipment.

It does not have ACS or hot water

The houses must have Sanitary Hot Water (ACS). For example, through an electric thermos , a standard boiler , a butane burner , etc.

However, there are premises where this ACS is not necessary. In fact, certain premises can be certified without the need for ACS.

If the ACS is necessary, the amount of litres per day required will be studied, depending on the type of activity that the premises will have.

Solicitar certificado de eficiencia energética para local en Alicante

    How to improve energy efficiency in a premises?

    There are different interventions to improve the energy efficiency of a premises.

    We are going to highlight the one that refers to lighting equipment. We could say that it is a key parameter for improvement.

    There are different ways to light a room, but the energy expenditure or difference in efficiency between them is enormous.

    In summary, high-efficiency luminaires or LEDs should be used as much as possible.

    Among them, we will have: point LED or bulb and linear or tubular LED.

    Energy Certificate

    Energy certificate of industrial buildings Alicante

    Below, you can find all the information on energy certificates for industrial buildings or large tertiary buildings.

    What is a large tertiary building?

    A large tertiary building is a building used for an economic activity related to the provision of services. For example, administrative, health, educational, commercial, cultural, etc.

    What is the difference between small tertiary and large tertiary?

    To simplify, the difference is usually in the surface area of the certified property.

    Small tertiary refers to small or medium-sized establishments in the service sector.

    Large tertiary refers to large properties or buildings.

    A common example of small tertiary is a commercial property. These premises are usually at street level and have an average surface area of less than 250 m2.
    Some common examples of large tertiary buildings are an industrial building, a hospital, a hotel, a theatre, etc.


    What is the energy certificate for large commercial buildings?

    The energy certificate for large commercial buildings is a technical report that certifies the energy efficiency of this type of building.

    Do industrial buildings need an energy certificate?

    This is the eternal question.

    The regulation excludes from energy certification those areas of low energy demand, within industrial buildings.

    What does this mean?

    What does this mean? In short, those areas within an industrial warehouse where comfortable thermal conditions do not have to be guaranteed, will not have to be certified.

    For example, a workshop or the plant where the production process takes place does not need to be certified.

    However, offices, toilets or customer service reception, to name a few examples, would have to be certified.

    What is the price of an energy certificate for an industrial building?

      How do I obtain an energy performance certificate for a large tertiary building?

      The procedure for obtaining an energy performance certificate for a large tertiary building is simple:

      • On-site inspection of the building or property and data collection.
      • Preparation of the required technical reports.
      • Telematic registration with the GVA.

      Who can sign a large tertiary energy certificate?

      The energy performance certificate must be signed by a competent technician, legally authorised for this purpose.

      For example, an architect or industrial engineer.

      certificado energético de naves
      Energy Certificate

      Energy Efficiency Grants Valencian Community

      With the financial support of the Next Generation funds, Europe aims to give member states some breathing space in the wake of the COVID crisis. In addition to being able to meet its commitments to energy sustainability.

      The horizon is 2021 – 2026. They will be developed in different phases. We are currently in the first phase. Types of IVACE Energy Efficiency Grants

      Types of IVACE Energy Efficiency Grants

      Mainly, there are two types:

      1. Building Rehabilitation

      For collective buildings, including dwellings and single-family homes.

      2. Improvement of energy efficiency in dwellings

      In this case, the focus is on dwellings in buildings or single-family homes.

      How much money do they give?

      Rehabilitation of Buildings

      Depending on the energy savings achieved in the action, 40 to 80 % of the cost is subsidised. The amount ranges from 6,300 to 18,800 euros.

      In addition, when situations of economic vulnerability are identified, personal assistance may be obtained in addition to the above.

      Improving the energy efficiency in homes

      The subsidy for improving energy efficiency is 40% of the cost of the action, with a limit of €3,000.

      In order to apply for this aid, the cost of the action must be equal to or greater than €1,000 per dwelling.

      Requirements for Energy Rehabilitation Grants

      It should be noted that the main requirement is to obtain 2energy efficiency certificates.One before the work and one after.

      In this way, it will be possible to demonstrate the technical requirements that have to be fulfilled. Below, we list them:


      Firstly, a reduction of at least 30 % in non-renewable primary energy consumption, referred to energy certification.

      In addition, in buildings located in climate zones C, D and E, a reduction of the overall annual energy demand for heating and cooling of:

      • Climate zones D and E: 35 %.
      • Climate zone C: 25 %.

      The following are exempted from the above reduction:

      • Officially listed buildings.
      • In buildings in which energy efficiency improvements have been carried out in the last four years in which the reduction can be proven.


      • Or reduction of non-renewable primary energy consumption of at least 30 %.
      • O bien, reducción del consumo de energía primaria no renovable de al menos un 30 %.
      • Actions for the modification or replacement of construction elements of the thermal envelope to adapt its characteristics to the limit values of thermal transmittance and air permeability, where appropriate, established in the CTE, will also be considered eligible.


        Docuemntation to present Efficiency Improvement Grants

        Regarding the documentation to be presented, it is:

        • Application form.
        • Technical report.
        • Energy efficiency certificate of the dwelling or existing building in its current state.
        • Energy efficiency certificate of the dwelling or existing building obtained considering that the actions foreseen in the project or report have been carried out.
        • Signed contract or offer and budget broken down by items.
        • In the case of actions at building level, Building Evaluation Report (IEEV.CV.).
        • Other legal-administrative documents.


        An Energy Performance Certificate contains information on the energy performance characteristics and the energy performance rating of an existing building or part of a building.

        Click here to find out more

        The technical report is the document that will justify that your home or building is eligible for energy efficiency subsidies. It will include the requirements that define the improvement of the energy efficiency of the home or building.

        Applications for subsidies to improve energy efficiency in the Valencian Community will be submitted electronically.

        They must be submitted to the Electronic Register of the Regional Ministry and must be signed electronically by means of an electronic signature or certificate.

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