For example on the food front we have invested in both a garden for root vegetables as well as aquaponics for leafy greens. We have very little need to buy many vegetables at the store

We also have reduced our carb count for diabetes issues

The net result is about a 50% decline in our food bill

Solar would be another one, not to just replace electricity, but heat lights and power


I’m interested in what you have/are doing

One other one is Amazon and competitive pricing