Building

Orient your house on the east-west axis to minimize hot summer west exposure.

Ask your builder to only clear vegetation around the area needed for your house. 

Mark plants and areas that you want preserved.

Salvage existing plants to reuse after construction.

Ask your builder to not bury construction wastes on site.

Locate the hot water heater closest to the most frequently used bathroom.

Insulate hot water heater and pipes and wrap the house foundation

Install a recirculation hot water system.

Ask your plumber to design the plumbing for optional gray water use when it becomes legal in your area.