You are not using a lot of energy coming from the electricity companies so there is a large chance that your monthly payments will be decreased significantly. You can expect that it will be worth your cash even if the initial investment is high.
News On Getting Texas Electricity
You must try switching your light bulbs if you're still utilizing incandescent bulbs. It's always better to choose CFL or LED bulbs because the incandescent bulbs release 98 percent of the energy that they consume to heat.