One type of building-integrated photovoltaics, or BIPVs are commonly referred to as solar shingles. In some ways they make a lot of sense. Homeowners spend a lot of money on conventional roofing materials that are designed to last 25 years. Why not integrate solar power generation into the roof itself?

What About Solar Shingles?

More about solar shingles...

My First Solar Cooker

I have been wanting to try solar cooking for quite a while. This is a very quick and easy project. I got the plans from SolarCooking.org.
More about solar cooking...

Back when I was a kid in school (the mid 80s) they were introducing us to something strange and new. If I asked my kids to guess what that was, they would probably say the wheel. They would be wrong, it was the computer. More about the solar generation...

Solar Tweets