8. Glossary

DETR

This is an investment grant awarded by the prefect to fund projects in the economic, social, environmental, and tourism sectors, or to support the maintenance and development of public services in rural areas.

RGE

Essential certification for construction professionals

MID

The MID Directive is a European regulation that applies to measuring instruments, such as water, gas, electricity, and heat meters, as well as weighing instruments used in commercial transactions.