# Wisconsin Electric Power Co

> Clarifo company profile — qualitative business description generated from
> the company's filings. Financial statements, charts and ratios are
> available on Clarifo (https://www.clarifo.com/en/companies/Wisconsin Electric Power Co).

## Overview

Wisconsin Electric Power Company is a regulated electric and natural gas utility based in Milwaukee, Wisconsin and a wholly owned subsidiary of WEC Energy Group. It generates and distributes electricity and provides retail natural gas service to customers across designated service territories in Wisconsin, while also serving wholesale power customers and market participants.

## Products & services

• Regulated retail electric service
• Electric transmission and distribution
• Wholesale electric sales and resale power
• Retail natural gas distribution service
• Natural gas transportation service
• Interruptible gas sales and supply options

- **Retail electric service** (70%) — Electricity sold to residential, commercial, and industrial customers in Wisconsin service territories.
- **Wholesale electric service** (8%) — Power sold to cooperatives, municipal utilities, joint action agencies, and other utilities.
- **Electric resale and market sales** (14%) — Sales for resale and opportunity sales through the MISO energy market.
- **Natural gas distribution** (6%) — Regulated delivery of natural gas to retail customers in designated Wisconsin territories.
- **Natural gas transportation and interruptible service** (2%) — Transportation and flexible gas service offerings for customers that source gas elsewhere.

- Regulated retail electric service
- Electric transmission and distribution
- Wholesale electric sales and resale power
- Retail natural gas distribution service
- Natural gas transportation service
- Interruptible gas sales and supply options

## Customers

The company serves regulated retail customers in Wisconsin, including households, businesses, and industrial users that rely on electric and gas delivery. It also sells wholesale electricity to cooperatives, municipal utilities, joint action agencies, other investor-owned utilities, and energy marketers. Natural gas service extends to residential and commercial and industrial customers, with non-residential users able to choose third-party gas supply in competitive market settings.

- **Residential electric and gas customers** (primary) — Households in Wisconsin buying regulated delivery and supply for everyday heating, cooling, and power needs.
- **Commercial customers** (primary) — Businesses that buy electric and natural gas service for lighting, operations, and building energy use.
- **Industrial customers** (secondary) — Manufacturing and large-site users that need dependable power and gas service for process energy.
- **Wholesale utilities and cooperatives** (secondary) — Municipal utilities, cooperatives, and other utilities purchasing wholesale electricity or resale power.
- **Non-residential gas choice customers** (secondary) — Commercial and industrial gas users that may buy supply from third parties and use transportation service.

- Residential households buying regulated electric and gas service
- Commercial customers needing reliable local utility delivery
- Industrial users such as food, metals, and manufacturing sites
- Municipal utilities and electric cooperatives buying wholesale power
- Energy marketers and other utilities using resale and market power
- Non-residential gas customers choosing transportation or third-party supply

## Geography

Wisconsin Electric Power Company operates primarily in Wisconsin, with electric service in southeastern, east central, and northern parts of the state. Its natural gas territories include areas west and south of Milwaukee, the Appleton area, and parts of Iron and Vilas Counties. The business is geographically concentrated, so weather, local regulation, and regional load growth directly affect operations and demand.

- **Wisconsin** (100%) — Company serves customers in Wisconsin and operates under Wisconsin utility regulation.

- Headquartered in Milwaukee, Wisconsin
- Electric service in southeastern, east central, and northern Wisconsin
- Natural gas territories west and south of Milwaukee, Appleton, Iron and Vilas Counties
- Operations tied to Wisconsin regulation and local utility franchises
- Wholesale power exposure extends into the MISO market footprint

## Strategy

The company’s strategy centers on maintaining reliable utility service, upgrading distribution infrastructure, and improving operating efficiency across its regulated footprint. It also emphasizes disciplined capital investment, customer care, safety, and environmental stewardship, including modernization efforts such as smart metering and system hardening.

- **Reliability and system hardening** (medium-term) — Utility value depends on dependable service and resilience against storms and outages.
- **Operating efficiency and AMI deployment** (medium-term) — Automation and smart metering reduce manual work and improve outage management.
- **Capital investment for future energy needs** (long-term) — New infrastructure supports load growth, service quality, and long-lived regulated returns.

- Upgrade electric and gas distribution systems for reliability
- Invest in system hardening and outage resilience
- Expand AMI and smart meter capabilities
- Support regional load growth and economic development
- Maintain financial discipline and strong utility operations
- Align generation and infrastructure with emissions-reduction goals

## Risks

The business is exposed to regulatory oversight, weather-driven demand swings, and operational risks tied to generation, transmission, and distribution assets. It also faces competition in wholesale markets, potential retail competition, cybersecurity threats, and the risk that large customer concentrations or infrastructure failures could affect earnings and asset recovery.

- **Regulatory and rate-setting risk** [high] — Revenue and cost recovery depend on PSCW oversight and approved rates.
- **Weather and physical asset disruption** [high] — Storms, floods, and other events can damage lines, plants, and gas systems.
- **Wholesale market and dispatch risk** [medium] — MISO market prices and competitor generation affect buy/sell outcomes.
- **Customer concentration and load risk** [high] — Large customers, including data centers, may reduce demand or renegotiate terms.
- **Cybersecurity and physical security risk** [medium] — Utility operations and customer data can be disrupted by intrusions or attacks.

- PSCW regulation can affect rates, cost recovery, and allowed returns
- Severe weather can disrupt demand and damage utility infrastructure
- Equipment failures or outages can force costly replacement power purchases
- Cybersecurity and physical attacks can interrupt operations and expose data
- Wholesale market competition and MISO pricing affect dispatch and sales
- Large customer concentration can create asset-recovery and credit risk

## Accounting

A key accounting issue is unbilled revenue, which is estimated each month using generation, throughput, usage patterns, weather, line losses, and customer rates; this can move with seasonality and weather. The company also uses utility margin as a non-GAAP operating measure because fuel, purchased power, and natural gas costs are largely passed through, while income taxes, depreciation, and maintenance estimates still affect reported earnings. Tax accruals, deferred tax balances, and unrecognized tax benefits require judgment and can change with rate orders and tax law interpretations.

- **Unbilled revenue estimation** — Affects revenue timing and quarterly comparability
- **Utility margin non-GAAP measure** — Changes how investors assess operating performance
- **Income taxes and deferred tax balances** — Can materially affect net income and effective tax rate
- **Depreciation of regulated infrastructure** — Affects earnings and book value over time

- Unbilled revenue estimates depend on weather, usage, and rate mix
- Utility margin excludes pass-through fuel and gas costs
- Seasonality affects quarterly comparisons for electric and gas demand
- Income tax estimates and tax repairs can change reported earnings
- Deferred tax assets and liabilities require judgment across jurisdictions
- Depreciation and asset lives matter for a capital-intensive utility

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*Last updated: 2026-04-29T05:09:41.430893+00:00*
