Passive Solar Heating : Explanation of passive solar heating

The use of the sun to heat buildings. Careful design and positioning of buildings can ensure that sunlight in the winter months will warm them by day, with much of the warmth remaining during the night. Summer sunlight is usually kept out. This does not involve the conversion or harnessing of solar energy.

Looking to market your Renewable Energy Product or Service?

for vanity 800 numbers and great toll-free service.