A huge amount of energy is spent going to the store. The grocery store, the hardware store, all the stores. The amount of energy spent to get an object to the store for you to buy is big, but this process is on average highly efficient. A train can hold a lot of objects, and pushing a train down the tracks is highly efficient. Also, we will hopefully eventually be running trains entirely on a combination of electricity delivered to the train indirectly, batteries, and bio-fueled generators on board. Delivering object for you to buy at the store is already efficient, but it will become more efficient with a relatively small number of (big) step.
But then everybody leaves their home and drives various distances to various stores. When I was a kid, there were two grocery stores in our neighborhood. One had no parking lot, the other had room for about five or six cars, but nobody drove to either one. We used those two wheel carts you drag along to the store (or laundromat). When you get to the grocery store, you fold the cart up and hook it to a push car, then, when you pack up your groceries, they go in that two wheeler and you drag it home. Everybody did that all the time. It was strange to drive your car to the grocery store.
I remember when my parents started to drive to get groceries. Instead of going to the store on foot (or more likely, sending one of the offspring to the store with a list), they would drive out to the edge of town to a large warehouse discount store that had sprung up, like a Cosco. Oddly, large suburban style grocery stores emerged, in my world, after these edge-of-town discount store. My parents would drive the station wagon out there, spend all day, come back and and fill the freezer and cupboards. Maybe once every six weeks. In between times, for milk and other perishables that you can’t freeze, it would be walking to the A&P. So that was all pretty efficient.
But today, tens of millions of Americans get in a car and drive a few miles to pick up some object or bunch of objects at the stores. The energy spent to do that is large. The total amount of energy we spend going to the store to get objects is probably less than the total amount of energy spent to get objects from producers (via warehouses) to stores, but not by as much as you might think.
One way to solve this is to not go to the store in a car and by an object. Order it on line. The delivery will be more efficient. Or, in some cases, go to the store on foot, bike, or public transit, get your your stuff in a big pile, and then have the store deliver it to your house. And, have all the delivery done by electric vehicles charged with energy produced without fossil carbon.
I envision a future in which we abandon mail boxes and replace them with small rooms with an indoor and outdoor access, some insulation and modest climate control, a place to put frozen stuff, refrigerator stuff, other stuff. That’s where the grocery store delivery service drops your stuff.
Or, if you are in need of new flat packed furniture, Ikea:
In a couple of years, if you buy a Malm bed at Ikea in Brooklyn and opt for delivery, Ikea will probably drop it off in an electric truck. The company is transitioning to zero-emissions delivery in New York, Los Angeles, Amsterdam, Paris, and Shanghai by 2020. By 2025, Ikea aims to do the same for every store worldwide.
“Climate change is no longer just a threat, but it’s a reality,” says Jesper Brodin, CEO of Ikea Group. “We see how that impacts our business, our customers, and our coworkers more or less everyday . . . We want to be a leader, and take action, and speed up our plans.”
The company had announced earlier this year that it would shift to zero-emissions delivery by 2025, but now plans to work more quickly in key cities.
But where do you get one of those nice delivery receiving futuristic mail boxes with the climate control?
Here you go: