HQE – Haute Qualité Environnementale
In France, developers and construction companies are also being encouraged to rethink and optimise their activities in order to boost ecological quality. One instrument is the HQE method, which has been tested on construction projects since 1994 and applied by the HQE Association since 1997.
HQE certification covers three phases: brief, design and implementation. Audits are carried out at the end of each of the three phases, focusing on two key factors: the ecological management of construction projects and sustainable building design.
To obtain HQE certification it is necessary to attain at least 30 points out of a possible 110 in 14 categories. Mandatory categories relate to the avoidance of nuisance and reducing energy and water use. Here at least 19 points out of a possible 45 must be achieved. For the remaining categories, the developer is able to select those that best fit the building’s profile and user requirements.
Assessment criteria
- Harmonious relationship between buildings and their immediate environment
- Integrated choice of construction methods and materials
- The avoidance of nuisance by the construction site
- Minimising energy use
- Minimising water use
- Minimising waste in operations
- Minimising building maintenance and repair
- Hydrothermal control measures
- Acoustic control measures
- Visual attractiveness
- Measures to control smells
- Hygiene and cleanliness of indoor spaces
- Air quality controls
- Water quality controls
Coverage
- New construction and major renovations
- Residential buildings
- Wide range of building types from office to commercial, public buildings to schools
Ratings
- Very high performance
- High performance
- Basic
