With electricity cost going up and the likes of British Gas hiking up their price, everyone could use a bit of free energy ... a video where he has a cheaper DIY method of making a DIY wind ...

Solar energy is gaining traction throughout the ... University in Ontario and co-author of To Catch the Sun, a free ebook on DIY solar systems. "But while turning sunlight directly into ...

While DIY battery installation may seem easy, hiring someone to install it can make a big difference, for you and your home.