Energy Customer Service Phone Number

Phone Number of Energy is +1-517-788-0550 / +1-202-778-3340 .
The CMS Energy is a Michigan based electric and natural gas utility company does business in power sector in the northern American region. This company is operated and managed by the CMS enterprises. The business of the company is divided into two divisions like Electric gas and Natural Gas and works with commitment and 100% customer satisfaction. The company has built a strong connectivity of customers which ranges over 6.5 million consumers in electrical business and ten million consumers in the natural gas sector. This company was established in 1886.

Corporate Headquarters of Energy

The customers can visit the main head office of of the Energy, the users can visit the below mentioned address or dial the given numbers including as:
CMS Energy Corporation
One Energy Plaza
Jackson, MI 49201
Call: (517) 788-0550

Other Contact Companies of Energy

The customers can visit the other departments of Energy through which different services are offered which includes as:
1. CMS Enterprises Company
One Energy Plaza
Jackson, MI 49201
Call: (517) 768-3376

2. EnerBank® USA
1245 Brickyard Road
Suite 600
Salt Lake City, UT 84106
Call: (800) 390-1220

Media Contacts of Energy

The press holders can get further details of the Energy on the below mentioned media contacts which includes as:
Director of Media Relations(Dan Bishop): (517) 788-2395
Senior Public Information Director(Brian Wheeler): (517) 788-2394

Investor Contacts of Energy

In order to get more info of the investor relations of the Energy, the customers can contact below mentioned officers of the Energy including as:
Phillip McAndrews(Director IR):
Call: 517-788-1464

Travis Uphaus(Senior Financial Analyst):
Call: 517-768-3114

Contact Compliance Office

The users can visit the compliance office of the Energy which is mentioned below as:
c/o the Chief Compliance Officer
CMS Energy Corporation
One Energy Plaza
Jackson, MI 49201-2276
CMS Compliance Hotline:
Call: (800) CMS-5212 (internally monitored)
Call: (800) ETHICSP (externally monitored)

Helpline Numbers of Energy

The users can also use the below mentioned helpline numbers of the Energy for quick response including as:
External Helpline:
Phone: (866) ETHICSP
Call: (866) 384-4277

Internal Helpline:
Phone: (800) CMS-5212
Call: (800) 267-5212

EnerBank® USA Helpline:
Phone: (855) 319-8479


Energy Address

The address of Energy is One Energy Plaza, Jackson, MI-49201, Michigan, United States.

Energy Email Address

The email address of Energy is /

Energy Website

The Website of Energy is

Energy Customer Support Service Phone Number

The customer support phone number of Energy is +1-517-788-0550 / +1-202-778-3340 (Click phone number to call).

The postal and official address, email address and phone number (helpline) of Energy Service Center and Energy customer service phone number is given below. The helpline of Energy customer service phone number may or may not be toll free.

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