DIY Homemade Solar Furnace -- Solar energy is free, and is always begging us to make use of it. Here is another great way you could make use of solar in your house. Why not build this diy homemade solar furnace to help heat your home this winter. Most of the materials for this project can be re-purposed or picked up at dump yards. The reminder should not cost you more than $50 at your local hardware store.
For the home, solar power is the most accessible and sustainable renewable energy source available and much less noisy than a wind turbine. Of course, there are pros and cons of installing a solar power system in your home, some of which are further explained below.
Rayton's new super-efficient, affordable solar panels could trump fossil fuels
Striking another blow to the oil and gas industries, an American solar company has developed technology that can produce super-efficient solar power that’s cheaper than fossil fuels. Rayton Solar’s new solar panel manufacturing technology uses 50 to 100 times less silicon than other technologies, cutting out large amounts of the most costly component of solar panels