When you are looking to switch your energy supplier you can use a comparison site to try to find the best deal or a company like Renewable Energy Supplies. Energy comparison websites provide a good service if you just want to compare energy prices, but the prices are generally tailored towards smaller scale energy users. If you are larger user of energy and/or use more than one type of energy, then it pays to ask a company like Renewable Energy Supplies to investigate the right energy sources for your company or organisation before you switch.
