CMS ENERGY CORP, 424B2 filed on 10/30/2026
Prospectus filed pursuant to Rule 424(b)(2)
v3.26.3
Submission
Oct. 30, 2026
Submission [Line Items]  
Central Index Key 0000811156
Registrant Name CMS ENERGY CORP
Registration File Number 333-293382
Form Type S-3
Submission Type 424B2
Fee Exhibit Type EX-FILING FEES
v3.26.3
Offerings - Offering: 1
Oct. 30, 2026
USD ($)
shares
Offering:  
Fee Previously Paid false
Rule 457(r) true
Security Type Debt
Security Class Title 6.800% Fixed-to-Fixed Reset Rate Junior Subordinated Notes due 2057
Amount Registered | shares 1,000,000,000
Maximum Aggregate Offering Price $ 1,000,000,000.00
Fee Rate 0.0087%
Amount of Registration Fee $ 87,000.00
Offering Note This "Calculation of Filing Fee" table shall be deemed to update the "Calculation of Registration Fee" table in Registration Statement No. 333-293382.
v3.26.3
Fees Summary
Oct. 30, 2026
USD ($)
Fees Summary [Line Items]  
Total Offering $ 1,000,000,000.00
Previously Paid Amount 0.00
Total Fee Amount 87,000.00
Total Offset Amount 0.00
Net Fee $ 87,000.00
Offering Table N/A
Offset Table N/A N/A
Combined Prospectus Table N/A N/A
Final Prospectus false