Washington Gas Service / Added Load Request: Washington, D.C. restaurant guide
Washington Gas
What it is
The utility's process to add gas equipment or new service. Commercial kitchens often need more load or higher pressure.
When a restaurant needs it
New gas service, or adding ranges, fryers or water heaters beyond the existing meter's capacity.
How to apply
Calculate total load (MBTU/hr) and pressure; above 1.5 MBTU work with a Washington Gas Commercial Account Manager, submit a Service Information Request, then sign the commitment letter.
Documents you’ll need
- Equipment list with MBTU ratings and required pressure
- Site plan
- Signed commitment letter (and any contribution)
Good to know
Gas lines inside the property must pass inspection by the code authority before the meter is set; the DOB gas supplemental permit covers that piping.
Official source
Washington Gas: add/replace commercial equipment
Answer a few questions about your space and get every permit in order, with a timeline, a cost range, walkthroughs, and every application filled in for you to sign with Open.
Last reviewed 2026-10-06. Guidance only, not legal advice.