Large Customer Services

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Energy Saving Opportunities|Economic Development and Construction|Outages|Account Management|News and Events

Energy Saving Opportunities

EVs and Beneficial Electrification

As technology in electric vehicles (EVs) continues to advance and becomes more visible, business owners and managers look to partner with experienced utilities to help them build their infrastructure.

Programs and Solutions for Your Business

Discover programs, tools, and services designed with your business and unique needs in mind. Learn how to apply for incentives, grants, and rebates to increase your energy efficiency.

Find Programs and Solutions

Sustainability and Renewables

Savings and efficiency are about more than reducing kWh. Learn how your business can make an impact on your community and the environment.

Energy Usage Data Requests

Energy Efficiency Programs and Incentives

Reduce your energy consumption, find energy-saving opportunities, and create custom incentives as unique as your business.

Business Energy Analyzer

Analyze your energy use and explore personalized energy efficiency recommendations.

Energy Usage Data Requests

Economic Development and Construction

Economic Development

Utilize economic development resources to focus on strengthening your local community and growing the regional economy.

Construction and Remodeling

Find your next location, submit your service requests, and track your real-time project status.

Outages

Experiencing an Outage

Preparing for an Outage

Damage Claims

Power Quality

Account Management

My Account

Access your online account to manage your services, review your billing and payment options, and utilize information and comparison tools.

For Property Managers

Landlords and property managers can register or sign in to accounts to place billing in their name, regardless of tenant occupancy, to ensure continuous service.

Choice of Suppliers

Customers in our service area have the opportunity to choose their energy provider. Compare us to other providers and make the right choice for your business.

Energy Supply Options

Billing and Payments

Learn more about available billing and payment options that meet your organization's needs.

Current Rates and Tariffs

Start, Stop or Move Service

Frequently Asked Questions

News and Events

News and Events Archive

ComEd 2030

ComEd 2030 is our vision for advancing a low-carbon future in ways that benefit all communities.

View ComEd 2030

Updates to Carbon Mitigation Credits

The Climate and Equitable Jobs Act of 2021 created Carbon Mitigation Credits (CMCs) to support carbon-free energy from nuclear plants.

View FAQ

Scam Awareness

We are seeing an unfortunate increase in energy-related scam attempts. We want to help protect you from these scams.

Enhancing Storm Notification

ComEd is moving to a new storm notification process in 2022 with Everbridge allowing us to send notifications via 25+ contact paths to individuals or groups.

ComEd - An Exelon Company

Large Customer Services

Large Customer Services

Energy Saving Opportunities

EVs and Beneficial Electrification

Programs and Solutions for Your Business

Sustainability and Renewables

Energy Efficiency Programs and Incentives

Business Energy Analyzer

Economic Development and Construction

Economic Development

Construction and Remodeling

Outages

Account Management

My Account

For Property Managers

Choice of Suppliers

Billing and Payments

News and Events

ComEd 2030

Updates to Carbon Mitigation Credits

Scam Awareness

Enhancing Storm Notification

Exelon’s Large Customer Services