When it comes to saving energy in a restaurant, how your restaurant uses and maintains its restaurant equipment and restaurant supplies can be just as important as what type of restaurant equipment you use. Buying and using an energy-efficient oven, for example, is undoubtedly a good starting point and could trim hundreds of dollars from your annual utility bills—but saving the most energy and money will require energy efficient restaurant equipment along with good energy practices.
1. Cut idle time. Do you really need to leave all of your restaurant equipment on, or on standby, all of the time? Leaving appliances on standby costs you money, so implement a startup/ shutdown plan to make sure you’re using only the equipment that you need, when you need it. The savings can be substantial.
2. Cook wisely. Ovens tend to be more efficient than rotisseries; griddles tend to be more efficient than broilers. Review your menu and cooking methods to find ways to rely on your more efficient pieces of restaurant equipment.
3. Maintain and repair. Everyday wear and tear can quickly drive up your energy bills. A leaky gasket, clogged burner or loose oven-door hinge may not waste much energy on their own, but combine all three together and suddenly the waste is significant. Stop waste by staying on top of repairs.
4. Recalibrate to stay efficient. Over time and use the performance of your restaurant equipment will degrade. Thermostats and control systems can fail or fall out of calibration. Take the time to do an occasional thermostat check and recalibrate as necessary to ensure that you’re cooking at the right temperature. Repair or replace broken control panels on ovens, steamers, and other pieces of restaurant equipment that feature control systems.
5. Check pilot lights. Older gas-burning restaurant equipment typically feature pilot lights, which require a constant stream of gas to stay lit. Check pilot flames occasionally to make sure you’re using only as much gas as you need. A quick visual inspection is enough to tell if your pilot lights are over-fired. An over-fired pilot will have a tall yellow flame instead of a blue bullet shaped flame. If you do find that you’re pilot light is over-fired, you’ll want to adjust the pilot light back to a blue bullet shaped flame.
6. Buy energy-efficient restaurant equipment. Inefficient appliances increase your energy expenses in two different ways by having higher operating costs along generating more heat. This additional heat generated by an inefficient appliance forces the air-conditioning system of a restaurant work harder to maintain proper air temperature.
7. Buy with capacity in mind. Evaluate your food production needs and try to buy restaurant equipment that matches your needs on a pounds-per-hour basis. Oversized appliances can quickly cut a restaurant’s profits via higher capital costs as well as increased operating costs. An oversized appliance may be energy efficient but still cost additional money as you are basically paying to heat up the extra production capacity of the unit that you’ll never use.
Want to learn more about how Serv-U can help make your restaurant more energy-efficient? Be sure to visit the Energy Star section of our website or feel free to contact us via phone at 800-797-3788 or click the picture of the customer service representative at the top left corner of each page of the site to launch a live chat.
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