The National Association of Green Agents and Brokers (NAGAB) is a non-profit organization founded in 2005 by Toronto

Toronto

Toronto is the provincial capital of Ontario and the largest city in Canada. It is located in Southern Ontario on the northwestern shore of Lake Ontario. A relatively modern city, Toronto's history dates back to the late-18th century, when its land was first purchased by the British monarchy from...

 real estate broker

Real estate broker

A real estate broker, real estate agent or realtor is a party who acts as an intermediary between sellers and buyers of real estate/real property and attempts to find sellers who wish to sell and buyers who wish to buy...

, Elden Freeman. NAGAB claims to have over 15,000 affiliate members.

NAGAB offers two real estate professional designations: Accredited Green Agent (AGA) and Accredited Green Broker (AGB). One of NAGAB's goals is to develop a nationally recognized green real estate home-rating system for resale homes, similar to the EnerGuide

EnerGuide

EnerGuide is the official Government of Canada mark associated with the labelling and rating of the energy consumption or energy efficiency of specific products...

rating for new homes.