Constellation is one of the largest integrated energy suppliers in the US, providing electricity and natural gas to over 2.5 residential and commercial clients, including two-thirds of Fortune 100 companies. The company promotes renewable power, and offers energy management products and services for both homes and businesses. From energy procurement to energy efficiency and distributed energy solutions — the company helps its customers strategically buy, manage and use their energy.
Whether you choose Just Energy or another retail electric provider for your energy supply, you'll want to know when you should call the company directly and when you should contact your local transmission and distribution service provider (TDSP). Your TDSP is the authority on all of the poles and wires that deliver electricity into your home, so if you experience a power outage or downed power line, call the utility rather than a Just Energy phone number. However, if you have a question about a specific monthly bill or Just Energy rates in general, feel free to call the Just Energy phone number on your bill.

Residential and business consumers in deregulated energy markets have the power to choose their energy supplier. The power to choose gives consumers the opportunity to compare suppliers and find energy plans that satisfy their usage needs and budget requirements. Whether in a deregulated city in Texas, New York, Ohio or another state, you can shop for electricity or natural gas and find the best plan for you!

Spark Energy, Inc. is an established and growing independent retail energy services company founded in 1999 that provides residential and commercial customers in competitive markets across the United States with an alternative choice for their natural gas and electricity. Headquartered in Houston, Texas, Spark currently operates in 16 states and serves 46 utility territories. Spark offers its customers a variety of product and service choices, including stable and predictable energy costs and green product alternatives.
Choose Energy is an online marketplace where shopping for energy is fast and easy. Visit ChooseEnergy.com to compare rates, plan terms, and renewable options from a network of trusted partners in a secure, user-friendly experience. Learn more about how energy choice works and the benefits of switching in our Education Center. And follow us on Facebook and Twitter to receive actionable energy intelligence that will help you make smart, personalized energy decisions.
uSwitch 2018 customer ratings are based on an independent YouGov survey that was conducted between 7 November and 1 December 2017. A total of 17,313 UK energy customers were asked to rate their energy supplier on overall satisfaction, transfer process, value for money, customer service and how likely they were to recommend. We equally weighted those five scores across suppliers with at least 50 responses to create an average supplier rating for each.
Utility companies are responsible for transmission and delivery of electricity even in energy deregulated parts of Texas and should be contacted in the event of a power outage. Your retail energy supplier may provide you competitive electric rates or exceptional customer service, but they cannot repair power lines or restore your service. In the case of an emergency, contact:
You can organize and shop by pricing at YOUR individual usage level, which allows you to shop and compare energy plans based on the rates you’ll actually see appear on your bill, inclusive of taxes and hidden fees. You won’t be misled by the “teaser rates” tied with higher usage levels that many homes never experience, as their usage level never reaches that pricing tier.
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