Residential wind turbines are valuable assets for homes, villages and farms. The popularity of small wind turbines has increased dramatically in the past few years, as more and more people have started to look for more affordable and environmentally friendly energy solutions for their homes. Wind energy is not only green, but it is it also free, if you do not take into consideration the initial investment and maintenance costs.
In the past, when the technology was still new and the demand low, the price for a wind turbine was high and almost impossible to cover by a regular home owner. However, things are different now when not only the demand, but also the offer has increased significantly.In many countries the popularity of uPVC doors and windows is booming, and with the energy saving benefit it alleges to bring it's easy to see why.
In particular, the UK is experiencing a huge growth in uPVC due the benefits it has over more traditional materials such as aluminium, and one of the main benefits is energy efficiency. In this article, I'll attempt to outline the basic energy saving principles of uPVC windows and doors and why they might worth investing in.