Site Assessment Questions

  • How large is my yard/acreage? Knowing this allows for the option of a ground-mount solar panel. You will also need this information to assess the viability of a wind turbine tower. The type of geothermal unit used depends on yard/acreage as well as the loop systems used as they are usually buried underground or in a pond/lake.
  • How old is my roof? If a roof is near the end of its service, 15+ years, then it is prudent to reroof before mounting a solar panel so it does not have to be removed later for a new roof.
  • Is my roof structurally sound? Consultation with a contractor can help make this assessment.
  • Is my roof positioned well for solar? If not, what are other options? Generally speaking, you want your panels to face south. If they face a different direction you will see loss in efficiency.
  • Is there another building (garage, shed, barn) that can be utilized? This could be an important consideration if the roof on your home is not facing south.
  • Does my site have potential issues like shading or obstructions? Such issues may rule out a particular renewable energy system. If there is a lot of shading, a solar system will be ruled out. Trees and buildings can cause wind turbulence, which can affect placement of a wind turbine.
  • Do I need approval from my homeowners association? Homeowner association requirements vary greatly. Check with your local clerk of courts for your association’s covenants and restrictions.