Constructing a concept house such as this will make that goal even easier.
Off grid energy efficient homes.
Homes built off the grid should have incredibly thick and or.
Using alternative energy to get off the grid is a worthy goal.
This is due to simple economics.
The rest of the building envelope was constructed with a double.
Off grid electricity is expensive on the order of 0 50 to 1 00 per kwh.
8 key features of off grid homes.
Off grid homeowners have a much stricter energy budget than owners of grid connected homes.
If your source is good it runs 24 hours a day 7 days a week providing lots of off grid energy for a long long time.
Though not off the grid the home shown here still manages to be energy efficient while framing westerly views with walls of glass.
Reducing the amount of power needed to run a home and reducing the amount of fuel required to heat it will provide you with tremendous cost savings over the long term.
Sure photovoltaic pv modules are relatively cheap.