Here is a property carefully designed to ensure minimal electricity costs, thanks to its energy efficient design. Many improvements have been made to the plan, here are the details: Energy efficient design: Optimized to reduce electricity costs! Annual electricity cost: $670! 2020 construction! High-end kitchen! Complete home automation system! Large windows on measure!Triple glass: Excellent thermal and acoustic insulation!Insulation: R60 insulated roof! 2-inch polyurethane under the slab! Energy recovery: gray water! This property combines modern comfort and respect for the environment.