To make this measure more effective and tailored to the specific context of your company, we recommend that you first perform an overall analysis of your energy situation.
Heat recovery from paint booth extraction system
In order to protect personnel from exposure to solvents and to eliminate their accumulation, thereby reducing the risk of explosion, the air inside the paint booth is filtered and extracted before being discharged into the atmosphere. The air released into the atmosphere is replaced by fresh air drawn from outside. This air is then heated and use as renewal air in the paint booth.
The measure aims to install a plate heat exchanger in the hot air extraction circuit of the paint booth to preheat the renewal air and will significantly reduce the energy consumption associated with heating this air.
The measure can lead to a substantial reduction in heating consumption and therefore also reduce the associated greenhouse gas emissions. The installation of this technological innovation requires a production shutdown for implementation and would entail a medium-to long-term return on investment.
Miscellaneous savings
Installing a heat recovery unit with a plate heat exchanger will generate significant financial savings, mainly by reducing heating consumption through the recovery of heat from extracted air in order to warm the incoming fresh air.
If heating is provided by a fuel combustion system, this measure can help reduce greenhouse gas emissions.
The air renewal flow rate can be controlled and managed as needed.s.
State subsidy application
State subsidies
Please note: any application for government or non-government subsidies must comply with the “incentive effect”, subject to compliance with the subsidy conditions.
To ensure that the incentive effect of the aid is respected, no binding commitments may be made (acceptance of a quote; advance)
- SME Packages – Sustainability
- Aid for small and medium-sized companies, covering up to 70% of eligible costs for carrying out a project aimed at reducing their environmental impact. The total project cost must be between €3.000 and €25.000 excluding VAT.
- For more information:
- Chambre des Métiers for craftsmen (Chamber of Skilled Trades and Crafts)
- Chamber of Commerce for companies in the non-craft sectors
- Environmental protection scheme – Investment aid for the protection of the environment
- Verification of company eligibility and costs: General Directorate for Industry, new Technology and Research
- Support in drawing up the aid application file prior to submission to the Ministry of the Economy
- For any questions: Luxinnovation
- More information and guidance for companies on investing in the environment can be found in the Simplified Guide for Companies
N.B. While several state subsidies cannot be granted for the same project, they can be combined with supplier subsidies.
Subsidies from electricity and natural gas suppliers
Since 2015, natural gas and electricity suppliers are required to make energy savings for consumers under the obligation scheme. Since then, energy suppliers have been offering support and advice, as well as subsidy programmes for consumers to implement energy efficiency measures. The amount of the premium is proportional to the annual energy saving. The following suppliers offer this service for companies:
N.B. Supplier subsidies can be combined with a state subsidy for the same project.