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Everything you need to know about your co-ownership’s energy transition

Why has energy renovation become essential for co-ownerships?

Energy renovation has become a key lever for preparing the future of your co-ownership. As regulations evolve in Brussels and Wallonia, anticipating works makes it possible to plan investments, avoid emergency renovations and preserve the building’s long-term value.

Improving insulation, technical installations, heating or ventilation gradually reduces energy consumption and helps control common charges over time. These improvements also enhance the attractiveness of the building, protect apartment values and improve everyday comfort.

Beyond regulatory requirements, the energy transition is also an opportunity to enhance your property assets. OP supports co-ownerships in defining priorities and developing a renovation strategy suited to their situation.

The benefits of energy renovation

An energy renovation strategy can help to:

  • reduce energy consumption;
  • improve occupants’ thermal comfort;
  • preserve the value of the apartments;
  • anticipate regulatory changes;
  • keep costs under control in the long term.

How OP supports you ?

A successful energy-renovation project relies on effective coordination between co-owners, the co-ownership council, technical experts and contractors. As property manager, OP acts as the common thread throughout your project.

  • analyse the energy situation of your building
  • identify renovation priorities with the different stakeholders
  • prepare files for the General Meeting
  • support co-owners in their decision-making
  • coordinate stakeholders and ensure the administrative and operational follow-up of works

Our mission is to simplify projects that can sometimes be complex, so that your co-ownership can move forward confidently with a renovation plan suited to its needs and budget.

Frequently asked questions about energy renovation in co-ownership

  • Is energy renovation mandatory?

    Requirements are gradually evolving in Brussels and Wallonia. Depending on the Region and the characteristics of the building, certain requirements may apply. Planning ahead helps schedule works with greater peace of mind and avoid urgent interventions.

  • What are the most common types of work ?

    The most common works involve insulating the building envelope, collective heating systems, ventilation, windows and certain technical installations.

  • Who decides on the works?

    Energy renovation works are submitted to a vote at the General Meeting, in accordance with co-ownership legislation.

  • Is financial support available?

    Yes. Both Brussels and Wallonia offer financial support for renovation projects. The conditions, amounts and eligibility criteria change regularly depending on the Region and the type of work.

  • How long does it take to prepare an energy renovation project?

    Every co-ownership is different. Depending on the scale of the project, several months may be needed to carry out studies, obtain quotes, present the project at the General Meeting and plan the works.

  • Do all the works need to be carried out at once?

    Not necessarily. Many co-ownerships opt for a phased renovation, planning the works over several years to spread the investment and coordinate the works effectively.

  • What is the role of the property manager?

    The property manager supports the co-ownership throughout its energy renovation project. They prepare the files for the General Meeting, coordinate the various parties involved, handle the administrative follow-up of the decisions taken and ensure that the different stages of the project run smoothly.

  • Who can support a co-ownership with an energy renovation project?

    An energy renovation project involves several parties, such as engineering firms, architects, specialised contractors and the property manager. As the coordinator of the co-ownership, the property manager plays an essential role in organising the different stages of the project, preparing decisions for the General Meeting and following up on the actions undertaken.

Let’s prepare the future of your co-ownership together