Home      About      Contact      Submit an Item      
Passive    Active    Residential    Commercial    Wind    Projects    DIY    Resources    Tools    Materials    
Watch Alpha Ventus Wind Farm Thumbnail

Alpha Ventus Wind Farm Video


Watch Evaluating Energy Solutions to Climate Change Video Thumbnail

Evaluating Energy Solutions to Climate Change Video


Watch Nanosolar Video Thumbnail

Nano Solar Video


  

 

 

 

Glossary

Terms for Green Architecture, Building & Energy


This glossary includes more than 300 solar terms, as well as hundreds of additional sustainable design and construction terms.

A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z    All  

HEPA Filter

Definition: A designation for very fine air filters (usually exceeding 98 percent atmospheric efficiency) typically used only in surgeries, clean rooms, or other specialized applications.