Customer Information For Your Business Community Support Rates Living with Natural Gas

Welcome To Washington Gas

For more than 165 years Washington Gas has been distributing natural gas to customers in the District of Columbia, Maryland and Virginia. We bring natural gas to your home or business safely and reliably.

Commercial Accounts


At Washington Gas, we want your business to grow - but only in ways that are most profitable for you. The parts we'd like to minimize for you are the headaches of management - paperwork and receivables.

That's where our commercial account management options come in, with simple and secure ways to help you do everything from summarizing bills for multiple accounts to automating payments and much more.

Online Account Management - Multiple Account Manager

Summary Billing - One Bill For Many Accounts



Our Multiple Account Manager (MAM) option is specifically designed to help those customers with a large number of accounts to manage. MAM provides a variety of online account management tools to suit your individual company's needs. These tools are designed to save you time and let you concentrate on higher-level strategic thinking.

Features include:

  • Upload large numbers of accounts
  • Add custom fields to each account
  • Create, sort and manage account groups
  • Access and download account billing data
  • Pay multiple accounts with one transaction

Click here to go to our account management Web site, set up a profile and get started with Multiple Account Manager today.



Summary billing is a convenient billing option that consolidates your individual accounts into one summary bill. This bill is sent out monthly and is due on a predetermined date set up during enrollment. You can easily make one electronic payment for all of your accounts. Summary Billing simplifies the tracking and monitoring functions by presenting all of the billing information for multiple accounts in one location.

Features Include:

  • A billing details file easily uploaded into your accounts payable program
  • One bill for all of your company accounts
  • One due date for all of your company accounts
  • One electronic payment for all of your company accounts
  • A Washington Gas Commercial Specialist to work with you

Certain enrollment criteria apply, including, but not limited to, a good payment history, the ability to submit payments electronically and, most importantly, a minimum of 10 accounts.

For additional details or to begin the enrollment process, call 703-750-4293 or e-mail