Compare the Best Electricity Suppliers in Chicago

Locked in an exceptional rate a few years ago!

The process for enrolling with Energy Harbor was very smooth. I spoke with a very wonderful representative, who was very knowledgeable about the products the company had to offer. He was very patient and he explained everything to me. I really appreciate him walking me through the process and answering any questions that I had. I am currently looking to utilize more products that the company offers since this experience was so positive. Thank you very much!

I am a new customer, so I have no opinion at this time. As me again in 6 months.

The switch to Energy Harbor was as simple as responding to an email. They took care of everything, and so far I have saved about 20% on my gas bill.

The whole process for switching my energy supplier to energy harbor was a very smooth operation! The customer service representative was very professional and courteous. He explained exactly what I would be receiving and talked me through the whole process of signing up. He sent email confirmations and even I received information in the mail. It's now been over a month since I signed up with Energy Harbor and I can honestly say that when I think of this company, I get a positive feeling. Energy Harbor is a company that I can trust and I look forward to being their customer for the next four years.

It was very simple

Switch from the competitor and save $60 in one month!

Constellation lowered my bill by $95 the first month. I highly recommend them!