Over a year, you could save nearly $100 by choosing the green plan. But it’s important to note that Constellation’s attractive initial rates will very likely not be around for a second year. According to the customer reviews on Consumer Affairs, this new contract usually jacks up the price. It offers great rates for new customers, but it may not be worth it to stick with them for more than an initial contract.

The main difference between a provider and TDSP is that a TDSP is in charge of delivering electricity supply to a consumer's home or business. Contact your local TDSP for emergency situations such as hazardous electrical wires, storm alerts and power outages. Also, AEP offers McAllen residents and business owners with storm safety tips and service request information. Contact the TDSP at 1-877-373-4858 for electrical safety issues and 1-866-223-8508 for outage emergencies.


When we looked at each provider’s offerings, we focused on plans with innovative pricing or attractive deals, then did the math to find out which would pay off over time. To our surprise, the results were all over the board. Green plans weren’t always more expensive than their traditional counterparts. Sometimes a fluctuating variable rate is still cheaper in the long run. Our takeaway: It pays to shop around. We’ll walk you through our analysis — so you can do the same as you compare rates.
That means that customers in Houston paid an average of $5,500 more for electricity over a 14-year time span beginning in 2002, according to the group that buys electricity on behalf of municipal governments in Texas. The calculation, which uses data from the U.S. Energy Information Administration, assumes monthly electricity use of 1,300 kilowatt hours.
*Qualifying purchases. 1 membership per 12 months. Meerkat Meals – 2 for 1 on equivalent starters, mains and desserts. Cheapest free. Sunday to Thursday. Participating restaurants. Booking required, max 6 people. Excl Kids meals, drinks and certain days. App only. Meerkat Movies – 2 for 1 on Tuesday or Wednesday. Participating cinemas. Standard tickets only. Cheapest ticket free. Please note your claim may take up to 48 hours to validate. Rewards T&Cs apply
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