Aid for reusing non-conventional water
The amount depends on the project and its characteristics. You need to specify the origin of the water, the planned treatment, the end uses, the volumes, the expected water savings and the necessary authorisations, then confirm the base and rate with the Adour-Garonne Water Agency.
The Adour-Garonne Water Agency’s 2025-2030 programme lists support for reusing non-conventional water, such as treated wastewater, rainwater or greywater. Uses may concern several sectors, but eligibility depends on the use, the treatment, the health and environmental authorisations and the applicable intervention framework.
Funded by Agence de l'Eau Adour-Garonne
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Who can apply
Public or private legal entities.
Eligibility conditions
The detailed conditions are not given in the catalogue. Check the eligibility criteria, exclusions, combination rules and any obligation to apply before starting.
What the scheme covers
Reuse of non-conventional water, after suitable treatment where needed, for the following main uses: agricultural (for example irrigation, watering livestock, frost protection, etc.); urban (for example green spaces, street cleaning, hydro-cleaning, firefighting, etc.); environmental (developing biodiversity areas, supplying natural environments (low-flow support, wetlands, etc.)); third-party uses by industrial and craft businesses.
Amount and funding terms
A grant whose amount will depend on the project.
How to apply
Before any commitment, check the rules and contact the funder. Prepare a project description, a financing plan, unsigned quotes where required, company documents and evidence of eligibility. Do not start expenditure before written confirmation of the applicable rules.
Timeline
The opening date and next deadline have not been confirmed for this page. Check the funder’s timetable before starting to prepare the application.
Key facts
- Funder
- Agence de l'Eau Adour-Garonne
- Type of funding
- Grant
- Status
- Open
- Closes
- 31 December 2030
- Geographic scope
- Not specified
Frequently asked questions
What is non-conventional water?
This page notably cites treated domestic or industrial wastewater, rainwater and greywater, after suitable treatment where necessary.
Which uses may be concerned?
The catalogue mentions several possible uses, notably agricultural and economic. Eligibility depends on the end use, the volumes and the health and environmental rules.
What is the amount of the grant?
It depends on the project. This page does not give a reliable rate or cap without examining the intervention programme and the project category.
Which authorisations should be planned?
The applicant must check the reuse authorisations, the treatment and health monitoring requirements, and the Water Agency’s conditions before starting.
Official source
No official URL is available in our data for this grant.
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