Some of you don't seem to understand what "off grid" means. It simply means you do not have municipal power, water, or sewer. That's about it. It has nothing to do with water or food or even lifestyle. If you have the correct solar system, and/or generator, you have as much electricity as anybody else. You have a well and septic just like any other person that doesn't live in the city.
And yes, I intend on building a house in the future that will not rely on any utilities. I will have well and septic, solar panels, and a propane powered cogeneration system. (heat and power from one machine) Otherwise I will use wood heat. I will not be sacrificing any modern conveniences(especially lots of A/C), and it's not because I care one bit about my CO2 footprint...it's because I don't like paying utility bills.
I'll probably have a power connection just so that I can use net metering - you use power from the grid at night when the sun isn't shining, and then turn the meter backwards during the day to make up for it. This way you use the power grid like a big battery instead of having to buy and maintain a battery bank. You can also use the grid for backup if any of your system stops working. Or you can use your own system for backup when the grid stops working.
And yes, I intend on building a house in the future that will not rely on any utilities. I will have well and septic, solar panels, and a propane powered cogeneration system. (heat and power from one machine) Otherwise I will use wood heat. I will not be sacrificing any modern conveniences(especially lots of A/C), and it's not because I care one bit about my CO2 footprint...it's because I don't like paying utility bills.
I'll probably have a power connection just so that I can use net metering - you use power from the grid at night when the sun isn't shining, and then turn the meter backwards during the day to make up for it. This way you use the power grid like a big battery instead of having to buy and maintain a battery bank. You can also use the grid for backup if any of your system stops working. Or you can use your own system for backup when the grid stops working.