Français
3. Energy performance commitment
Project owners are increasingly asking for energy performance commitments to guarantee a specified level of consumption.
There are different types of energy commitments: GPEI, CPE and ERM.
The GPEI (intrinsic energy performance guarantee) applies to both new-build and renovation projects, and concerns the project's theoretical consumption rather than actual consumption.
CPEs (contrats de performance énergétique - energy performance contracts) apply to renovation work with a commitment to actual consumption.
The ERG (energy performance guarantee) applies to both new-build and renovation projects, and concerns actual consumption.
More generically, these contracts are known as GPE (garanties de performance énergétique).
...
The Ultimate Scientific and Technical Reference
This article is included in
Smart cities
This offer includes:
Knowledge Base
Updated and enriched with articles validated by our scientific committees
Services
A set of exclusive tools to complement the resources
Practical Path
Operational and didactic, to guarantee the acquisition of transversal skills
Doc & Quiz
Interactive articles with quizzes, for constructive reading
Energy performance commitment
Conclusion
Bibliography
Software tools
TRNSYS 17, TRaNsient SYstem Simulation tool, CSTB éditions
DesignBuilder
http://www.designbuilder.co.uk
Virtual Environment, IES
...Websites
DYNASTEE – Dynamic Analyses, Simulation and Testing – Building energy modeling
IBPSA – International Building Performance Simulation Association
DOE (Department of Energy) – Government...
Events
Days organized by IBPSA (once a year over several days)
Standards and norms
- « Performances thermiques des composants de bâtiment, caractéristiques thermiques dynamiques » - NF EN ISO 13786 - (juillet 2008)
- Ergonomics of thermal environments – Analytical determination and interpretation of thermal comfort by calculating PMV and PPD indices and local thermal comfort criteria - NF EN ISO 7730 -
- Standard 140-200Standard Method of Test for the Evaluation of Building Energy Analysis...
Regulations
RT2012 thermal regulations, decree of October 26, 2010.
The Ultimate Scientific and Technical Reference
