# EDGAR Filing Document

**Accession Number:** 0000107815
**File Stem:** 0001104659-25-117772
**Filing Date:** 2025-12
**Character Count:** 5047
**Document Hash:** 225a582ef3485248bd2f14d2dce47d00
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001104659-25-117772.hdr.sgml**: 20251202

**ACCESSION NUMBER**: 0001104659-25-117772

**CONFORMED SUBMISSION TYPE**: FWP

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20251202

**DATE AS OF CHANGE**: 20251202

**SUBJECT COMPANY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** WISCONSIN ELECTRIC POWER CO
- **CENTRAL INDEX KEY:** 0000107815
- **STANDARD INDUSTRIAL CLASSIFICATION:** ELECTRIC SERVICES [4911]
- **ORGANIZATION NAME:** 01 Energy & Transportation
- **EIN:** 390476280
- **STATE OF INCORPORATION:** WI
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** FWP
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 333-279581
- **FILM NUMBER:** 251543995

**BUSINESS ADDRESS:**
- **STREET 1:** 231 W MICHIGAN ST
- **STREET 2:** PO BOX 2046
- **CITY:** MILWAUKEE
- **STATE:** WI
- **ZIP:** 53290-0001
- **BUSINESS PHONE:** 414-221-2345

**MAIL ADDRESS:**
- **STREET 1:** 231 W MICHIGAN ST
- **STREET 2:** PO BOX 2046
- **CITY:** MILWAUKEE
- **STATE:** WI
- **ZIP:** 53201
**FILED BY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** WISCONSIN ELECTRIC POWER CO
- **CENTRAL INDEX KEY:** 0000107815
- **STANDARD INDUSTRIAL CLASSIFICATION:** ELECTRIC SERVICES [4911]
- **ORGANIZATION NAME:** 01 Energy & Transportation
- **EIN:** 390476280
- **STATE OF INCORPORATION:** WI
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** FWP

**BUSINESS ADDRESS:**
- **STREET 1:** 231 W MICHIGAN ST
- **STREET 2:** PO BOX 2046
- **CITY:** MILWAUKEE
- **STATE:** WI
- **ZIP:** 53290-0001
- **BUSINESS PHONE:** 414-221-2345

**MAIL ADDRESS:**
- **STREET 1:** 231 W MICHIGAN ST
- **STREET 2:** PO BOX 2046
- **CITY:** MILWAUKEE
- **STATE:** WI
- **ZIP:** 53201

**Pricing Term Sheet**

Filed Pursuant to Rule 433(d)

Registration Statement No. 333-279581

December 2, 2025

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| | |
|:---|:---|
| Issuer: | Wisconsin Electric Power Company |
| Security: | 3.95% Debentures due March 1, 2029 (the "Debentures") |
| Principal Amount: | $300000000 |
| Maturity: | March 1, 2029 |
| Coupon: | 3.95% |
| Initial Price to Public: | 99.987 % per Debenture |
| Yield to Maturity: | 3.956% |
| Spread to Benchmark Treasury: | +42 basis points |
| Benchmark Treasury: | UST 3.500% due November 15, 2028 |
| Benchmark Treasury Yield: | 3.536% |
| Interest Payment Dates: | March 1 and September 1, commencing March 1, 2026 |
| Redemption Provisions: | Prior to February 1, 2029 (the date that is one month prior to the maturity date, which is referred to herein as the "Par Call Date"), the Debentures will be redeemable, at the option of the Issuer, in whole or in part, at any time and from time to time, at a redemption price (expressed as a percentage of principal amount and rounded to three decimal places) equal to the greater of: (1) (a) the sum of the present values of the remaining scheduled payments of principal and interest thereon discounted to the redemption date (assuming the Debentures matured on the Par Call Date) on a semi-annual basis (assuming a 360-day year consisting of twelve 30-day months) at the Treasury Rate, as defined in the preliminary prospectus supplement of the Issuer dated the date hereof, plus 10 basis points less (b) interest accrued to, but not including, the date of redemption; and (2) 100% of the principal amount of the Debentures to be redeemed, plus, in either case, accrued and unpaid interest thereon to, but not including, the redemption date. On or after the Par Call Date, the Issuer may redeem the Debentures, in whole or in part, at any time and from time to time, at a redemption price equal to 100% of the principal amount of the Debentures being redeemed plus accrued and unpaid interest thereon to, but not including, the redemption date. |
| Trade Date: | December 2, 2025 |
| Expected Settlement Date: | December 5, 2025 (T+3) |
| Expected Ratings\* (Moody's/S&P/Fitch): | A2 (Stable) / A- (Stable) / A+ (Stable) |
| CUSIP/ISIN: | 976656 CV8 / US976656CV82 |
| Joint Book-Running Managers: | BMO Capital Markets Corp. |
|  | Citigroup Global Markets Inc. |
|  | KeyBanc Capital Markets Inc. |
| Co-Manager: | Penserra Securities LLC |

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\* Note: A securities rating is not a recommendation to buy, sell or hold securities and may be subject to revision or withdrawal at any time.

The Issuer has filed a registration statement (including a prospectus) with the SEC for the offering to which this communication relates. Before you invest, you should read the prospectus in that registration statement and other documents the Issuer has filed with the SEC for more complete information about the Issuer and this offering. You may get these documents for free by visiting EDGAR on the SEC web site at www.sec.gov. Alternatively, the Issuer, any underwriter or any dealer participating in the offering will arrange to send you the prospectus if you request it by calling BMO Capital Markets Corp. toll-free at 1-888-200-0266, Citigroup Global Markets Inc. toll-free at 1-800-831-9146 or KeyBanc Capital Markets Inc. toll-free at 1-866-227-6479.