Enhancing Energy Efficiency in Multi-Family Homes: Paving the Way for a Warmer and More Economical Future with Altum Support
Energy efficiency in multi-family homes is not just an economic gain but also an investment in a sustainable future. Insulated buildings reduce heat loss, ensure a comfortable indoor climate, and significantly lower heating costs. Altum, Latvia's development finance institution, offers a comprehensive support programme to help residents implement these crucial improvements.
How Does the Building Insulation Process Work with Altum Support?
1. Initial Investigation and Energy Audit
The first step is a thorough energy audit of the building. This is carried out by a certified energy auditor who assesses the building's heat losses, the condition of its construction, and the efficiency of its heating system.
The results of the energy audit provide a detailed overview of the necessary insulation work and its scope.
It is important to use an independent expert who is registered in the Construction Information System.
Additional information about conducting an energy audit can be found on the portal renove.lv.
2. Preparation of Technical Documentation
Following the energy audit, technical documentation is developed, which includes construction plans, cost estimates, and other necessary documents.
This documentation is prepared by certified construction engineers, ensuring compliance with regulatory requirements.
3. Application for Altum Funding
With the prepared documentation, you can apply for Altum funding. Altum offers various forms of support, including loans, guarantees, and even capital grants to cover part of the insulation costs.
In the application process, it is important to accurately specify the planned works and their costs, as well as to comply with the conditions of the Altum programme.
For more detailed information about the Altum programme, visit the Altum.lv website.
4. Execution of Construction Works
Upon receiving funding, construction works can commence. It is crucial to select a qualified construction company that ensures the work is carried out in accordance with the project and building regulations.
Construction supervision is necessary during the construction process to ensure the quality of the work and its compliance with the project.
5. Project Completion and Benefits
Upon completion of the construction works, the building is commissioned for use. An insulated building provides significant benefits, including reduced heating costs, improved comfort, and increased property value.
It is important to understand that these investments will pay off in the long term.


Additional Information and Useful Links
- For further information on energy efficiency measures and technical solutions, we recommend contacting the engineers at our design office, who specialise in improving building energy efficiency.
- To learn more about the implementation process for the latest building heating projects, you can visit the Building Heating – Implementation Process (II) LV portal..
- Information on energy efficiency enhancement measures can also be found Ministry of Economics website's section Energy Saving.