Just as impressive: Its overall J.D. Power score for customer satisfaction. The 1,000 point score considers price, communications, corporate citizenship, enrollment and renewal, and customer service. At 709, Green Mountain Energy scored the highest of all Pennsylvania companies, well above the 669 state average, and a solid 20 points ahead of the next closest provider we looked at — Constellation.
We offer AutoPay and average billing payment options to help save you time and money when you're paying your bill. And if you ever have issues with your electricity plan or your bill that you can't solve alone, you can contact our customer service team anytime you need help. We're available 24/7 through online chat or by phone to answer any questions you might have about your home electricity account. 
Your most effective weapon, however, is a site like ComparePower (Power to Choose) to locate and compare details from various Houston electricity resellers.  In one fell swoop, you will efficiently and quickly locate and classify cheap electricity resellers all on one page, instead of wasting your valuable time searching out available companies and visiting their websites one by one (who even does that any more?).
Although electricity had been known to be produced as a result of the chemical reactions that take place in an electrolytic cell since Alessandro Volta developed the voltaic pile in 1800, its production by this means was, and still is, expensive. In 1831, Michael Faraday devised a machine that generated electricity from rotary motion, but it took almost 50 years for the technology to reach a commercially viable stage. In 1878, in the United States, Thomas Edison developed and sold a commercially viable replacement for gas lighting and heating using locally generated and distributed direct current electricity.
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