Regarding the Community Voices commentary “Climate action at the dinner table: Your meal choices can make a difference”: The unspoken truth about restaurant cooking, no matter how local or vegan or farmer friendly it is, is that outside of every restaurant, stuck to an exterior wall, is a spinning gas meter. And on the roof of every restaurant is a spinning exhaustion hood. Changing the standardized energy consumption practices in the industry, from the health departments to the city planners to the owners and chefs, is going to be a very big job.
Chefs like gas because it’s instant on, easy to regulate, looks sexy on TV and is familiar. Pulling grease-laden steam through some kind of heat exchanger would be a filtration nightmare. People have worked on such systems, but they are not yet perfected.
Just as with cars, the only energy delivery system that has a chance of being sustainable is electricity. Home users have adapted induction ranges, but chefs have not. It remains to be seen if a commercial version of the Instant Pot can get traction in the industry.
In the meantime, what can consumers do other than order salads? Well, talk to your favorite café about this topic – make them aware that you are aware. Write to your government representatives, local and state. And, of course, engineering entrepreneurs, you should get cracking on this. In our own restaurant in Duluth, we’re talking about it, experimenting with the Instant Pot, talking about beef. But at this point, we can’t get rid of our 12 burner Wolf range or our heat-sucking hood.
Honestly, there is only so much restaurants can do. This issue is going to require political will from the entire community. Exactly how that might dovetail with American capitalism in 2019 is an open question. Just like any industry, food service is like Odysseus, navigating between multiple versions of Scylla and Charybdis: How much does it cost? What are the rules? What is available? How much can we charge? What are our competitors doing?
This spring, we are going to remodel our kitchen, “to better serve our customers,” that old cliché. Right now, we’re working on this very issue.