Solar fans are a great way to ventilate your attic space. However, there are a lot of myths and misconceptions out there about them. So, let's clear a few things up. Myth 1: Solar fans don't work when it is cloudy Solar fans absolutely work when it is cloudy. As long as the fan is receiving UV rays, those fan blades will be turning. Now, due to the reduction in
A new solar energy efficient electricity generation system that developers claim is the most efficient in the world, is being tested in South Africa’s Kalahari desert. The project combines military technology with an idea developed by a 19th-century Scottish engineer and clergyman. The Swedish company behind it says they are on the verge of building its first commercial installation. In the remote Northern Cape province, huge mirrors reflect the sun
