Skip to main content
The Green Grid
Menu
Main navigation
Tools
Resources
Resources sub-navigation
Library
Glossary
Get Involved
Get Involved sub-navigation
Join
Workgroup Area
Contact Us
About Us
About Us sub-navigation
Leadership
Members
Alliances
User account menu
Log in
Thermal Efficiency
Breadcrumb
Home
Energy output as a percentage of energy input of a machine or process
Glossary Category
Legacy
