Sian Ka'an uses sun for electricity and hot water

Centro Ecológico Sian Ka'an uses a solar electric panel (in the lower left) to generate electricity while the second panel captures the sun's heat to produce hot water.

The workshop will cover installation of both types of solar collectors.

Blocking and using the sun in Akumal

From the April/May newsletter of Centro Ecologico Akumal (CEA):

We at CEA are grateful for the donation of solar-powered heaters [pictured above on the roof] from Sunrain and recommend their use. What are you waiting for to take care of the environment? Install yours now!

The solar water heaters significantly reduce the need to heat water with electricity, propane or natural gas, thus reducing greenhouse gases.

CEA staff and volunteers built trellises and planted the bougainvillea vines to provide cooling shade from the sun that previously baked the volunteers' dormitory behind the planting. The shade cuts the use of air conditioners and their resulting green house emissions from electrical generation at a central generation plant or from a gas-, diesel-, or gasoline-powered generator.