7/30/01
summer 2001
12
ne
portland
•Passive solar design reduces energy use by
42%
•Solar water-heater on roof preheats water for
home and reduces
energy costs further
Measurements of Success
•Environment.
Reduces relative environmental impact of electric power plants and natural gas lines. Conserves natural resources.
•Energy.
42% reduction in use for heating, and 50% reduction in use for cooling.
•Affordability.
At $100,000, plus $150/year savings in heating and cooling costs, this beautiful home is a bargain.