Constellation is the US's largest producer of carbon-free energy and a leader of retail supply of power, natural gas and home services for residences across the nation. Headquartered in Baltimore, their generation fleet produces enough energy to power 15 million homes and is helping to accelerate the nation's shift to clean energy with more than 32,400 megawatts of capacity and annual output that is 90 percent carbon-free. Constellation serves approximately 2 million residential, public sector and business customers, including three-fourths of the Fortune 100.
“ Seamless transfer, much cheaper rate, offering auto draft feature, weekly usage report, bill estimate, energy saving tips. ”
“ I have been very pleased with Constellation. The price has been good and it was exactly as I thought it was when I decided to go with them. ”
“ Constellation has been predictable and reliable, and their electricity rates are reasonable, as well. ”
“ I have had no problems with Constellation since I signed up with them. Their rates were good and were exactly what they promised. Just waiting to see how much of a change there will be after my first year! ”
“ They made it so easy ”
“ Constellation communicates with their customers each month and gives them a comparison of the amounts of electricity used from month to month. They also give suggestions on how to cut power costs in your home. I have been more than satisfied with their service. They also began reminding me several months ago that my contract with them is about to expire and offered options to stay with them or find another provider. ”
“ It was very easy to switch electricity companies. ”
“ I have not any problems ”
“ They signed me up and served my gas. That's what I wanted and that's what I got. Enough said. ”
“ Straight forward. I already had another account with them so I knew what I was getting. ”
“ Like the title says, things went smoothly and I saved a bit on the costs. ”
“ WOULD RECOMMEND BASED ON PRICES AT THE TIME. ”
“ This company is amazing and excelentes prices ”
“ I like the plan and particularly the weekly usage notification! ”
“ Everything smooth and orderly ”
“ Coming from CA, I was excited to have a variety of providers to choose. Constellation, for me, provided the best rates for my use. ”
“ Great company except diring power outage could not find who to call! Im disabled and so is granddaughter and we cannot go too long without power! Finally fugured out had to call the transmission line company that supplies ”
“ It's been a long time since I had natural gas. I was looking for a gas service and this was a great experience. Found me the best price and contact situation for me. I am so pleased! ”
“ In my review to select a new retail electric provider (due to an extremely large Reliant rate increase at term end) I used the site to review potential new providers. The site was very helpful in identifying new providers. Constellation was the best priced provider with the term I needed. Additionally, Constellation was extremely helpful in working with me to ensure a proper transition. All of their customer service reps have been helpful and courteous. ”
“ I was with scana before and constellation looked more attractive in terms of price/therm. I switched hoping to save money. It does look like I will save money. ”
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