We are currently experiencing an issue with our automated phone system. We apologize for the inconvenience and thank you for your patience while we resolve the issue.
For Gas Emergencies please call 302-454-0317.
Delmarva’s online self-service tools are still available during this time.
To make a payment over the phone, you can call our dedicated payment line at 1-833-209-5486.
We are a dedicated team of account managers working with large commercial and industrial customers. Our team aims to deliver a premiere experience through industry expertise and enhanced concierge services.
Business Energy Manager is our secure, easy-to-use tool that brings commercial and industrial customers real-time insights for reducing operating costs.
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Find your route to success. Our electrication roadmap has everything you need to know to support your fleet electrification in easy-to-follow steps.
We are powering a cleaner and brighter future for our customers and communities. Learn what Delmarva is doing to combat climate change and build resilience.
Check out our latest Large Customer Services quarterly newsletter and stay up to date with the latest news from Delmarva.
We are building on the strength and reliability of our smart grid to drive innovation, power new clean technologies and build a better environment for future generations. Explore electrotechnologies that can lower energy consumption, reduce carbon footprints and improve business performance.
Savings and efficiency are not just about reduced kWh. They include our impact on our communities and on the environment. We’re committed to advancing low-carbon choices, to improving technologies, and to providing your business with opportunities that can make a difference.
Make your energy work smarter by managing your use and costs with FREE online tools and demand response rewards. Implement changes and track your success.
Take advantage of Delmarva’s Energy Efficiency Program incentives that can help you reduce your energy consumption.
Find energy-saving opportunities through our virtual commissioning program (VCx) and create custom incentives as unique as your business.
We’re here to help you every step of the way.
We are committed to providing our customers with the expertise, tools and resources they need to manage their energy needs and take advantage of a wide variety of energy-saving programs. We are here to help.
For more information, please contact your account manager directly.
Use your online account to manage your Delmarva service and billing options, and get access to usage information and comparison tools.
Landlords and property managers can establish agreements with Delmarva that provide uninterrupted service between tenants by automatically placing billing in your name after a tenant leaves a premise.
All commercial and industrial businesses in Delmarva's service territory may select an electricity provider of their choice, providing businesses with competitive supply options. Delmarva continues to safely and reliably deliver electricity regardless of energy supplier.
Find your next location, submit your service requests and view real-time project status.