How to keep cool in summer without using energy!

Woman using cold water to keep cool

Trying to keep cool in the hot weather? You’ll find many no- and low-cost tips in my book Solar Technology! Topics range from the simple and straightforward to the more advanced:

  • curtains
  • natural ventilation, such as cross ventilation and taking advantage of the stack effect
  • night cooling
  • shutters
  • greenery
  • overhangs
  • evapourative cooling
  • glass coatings
  • insulation
  • heat reflecting paints
  • and the more exotic topic of phase change materials!

Get Solar Technology: The Earthscan Expert Guide to Using Solar Power for Heating, Cooling and Electricity here!

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