
Hamburger Mary’s Denver is a vibrant restaurant chain. It's a welcoming space that hosts daily events and fundraisers for LGBTQ+ causes. It offers drag shows, bingo, and karaoke. They serve burgers, sandwiches, and cocktails. They wanted to reduce waste but were concerned about the time it might take to switch, so they joined Reuse Denver.
The restaurant caters to fast, high-volume service. During the weekends, they serve hundreds of shots of alcohol and offer food buffet-style. Before joining the program, they served food on disposable plates. All condiments and side dishes came in plastic ramekins.
Through this program, they invested in reusable service ware for their operations. They now offer side dishes and condiments in metal ramekins and food on ceramic plates. Hamburger Mary’s has reduced their waste production by over 40% as a result of these changes.
The staff was initially worried about extra dishwashing with the new reusables. They quickly discovered that their dishwashing machine handles the extra dishes without issues. Hamburger Mary’s Denver reduced the use of 160,400 units of single-use disposable items annually.
Cost Saving Impacts After Initial Investment of Reusable Service Ware
| Annual Cost Savings from Disposables Reduction*
|
Annual Costs for Reusables** |
Payback Period*** |
Annual Net Cost Savings After Payback Period**** |
| $7,402.32 |
$110.56
|
0.9 months
|
$7,291.76
|
* Annual cost savings from disposables reduction is the savings from no longer purchasing disposable service ware items that have been replaced by reusables. In some cases, it may also include the savings from lower waste hauling bills.
** A 20% loss rate for reusable service ware and the cost to replace those items was automatically included to calculate the annual costs associated with reusable service ware. In some cases, annual costs may also include increased labor or ware washing supplies.
*** Payback period is the time it takes to recoup the cost of the initial investment through the cost savings from disposables reduction.
**** Annual net cost savings are calculated by subtracting annual costs from annual cost savings. These represent the annual savings that will be achieved after the payback period.