It puts you back in control, as you reduce your dependence on your local utility. Your investment in a system enables you to effectively "freeze" electricity rates and spin your utility meter backwards. No longer will you be subject to the volatile electricity market.
Many home builders choose electric water heaters because they are easy to install and relatively inexpensive to purchase. However, research shows that an average household with an electric water heater spends about 25% of its home energy costs on heating water.
It makes economic sense to think beyond the initial purchase price and consider lifetime energy costs, or how much you will spend on energy to use the appliance over its lifetime. It found that solar water heaters offered the largest potential savings compared to electric heating, with solar water-heater owners saving as much as 50% to 85% annually on their utility bills over the cost of electric water heating.
Once your system is in place, it's easy to forget about it. You won't see it unless you look up. You won't hear it, either. But it will be there saving /generating electricity for you every day. What keeps you informed is your power meter, Solar Water Heating System a unique homeowner interface.
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