If you are planning to move to remote location you may want to have solar energy panels installed on your home. Solar energy is still relatively expensive to install, but it can be more affordable than wiring power to your home. Get quotes on both before you decide which route you will take.
This is a brilliant DIY hack for creating an off-grid water heater with just a simple handmade rocket stove, water barrel, and copper pipes! No pump! No propane!