SOLAR FARMS

  • Project Location: Maine
  • Services Provided:
    • Geotechnical Explorations (test borings or test pits)
    • Resistivity Testing
    • Laboratory Testing
    • Geotechnical Consulting (foundation recommendations)
  • Project Summary: 
    • New solar array structures supported on piles (driven, pre-dilled, or helical) or ballast blocks
    • Arrays typically range in size from 5 to 20 acres

  • Project Challenges / Innovation:
    • Variable site conditions (wooded sites, fields, gravel pits).
    • Robust laboratory testing for corrosion evaluation.
    • Exploration scope is tailored to project based on size, site access, and subgrade conditions.
    • Geotechnical considerations often include evaluation of foundations on soil or bedrock.
    • SGS has experience providing geotechnical services for more than 25 solar farms across Maine in the past 3 years.
    • Exploration services and geotechnical recommendations as stand-alone projects or as batch project sites for various clients.