Consumers Energy (CMS-PB) 8-K Other Events

Exhibit 99.1

The expenses to be incurred by Consumers Energy Company relating to the offering of $700,000,000 aggregate principal amount of its 4.625% First Mortgage Bonds due 2033, under Consumers Energy Company’s Registration Statement on Form S-3 (Registration No. 333- 236742-01) and a related prospectus supplement filed with the Securities and Exchange Commission and dated February 13, 2023 are estimated to be as follows:

Estimated Fees

SEC Registration Fee	$	77,000
Services of Independent Registered Public Accounting Firms		95,000
Trustee Fees and Expenses		15,000
Legal Fees and Expenses		80,000
Rating Agency Fees		1,100,000
Printing and Delivery Expenses		13,000
Miscellaneous Expenses		20,000
Total	$	1,400,000