We list here the best ways to contact Green Mountain Energy (IL) customer service. Contact channels for Green Mountain Energy (IL) include: Phone, website, email address, social media account and more.
Email address of the Green Mountain Energy (IL) customer support is: [email protected] .
Contact Green Mountain Energy (IL) on its official Twitter account: click here.
Customer service on Green Mountain Energy (IL) Facebook page: click here.
The phone number of Green Mountain Energy (IL) customer service is: 800-274-5289.
Contact center operating hours: Weekday: 7am-7pm CT.
New customers: 855-454-6473 – Weekday: 7am-6pm CT
For outages, other emergencies or questions about bill,
contact utility company directly:
ComEd: 800-334-7661
Nicor: 888-642-6748
People’s Gas: 866-556-6002
Check the Green Mountain Energy (IL) website for a variety of customer support options: Click here.
Customers can contact Green Mountain Energy (IL) customer service by mail: 910 Louisiana St., Houston, TX 77002, USA.