Experts in designing and building
renewable energy and microgrid systems

OUR SERVICES

Solar Energy, Microgrid & Energy Storage Systems
  • ​Feasibility Studies
  • Financial Analysis
  • Energy Production Modeling
  • Site Analysis
  • Energy Consumption and Power Demand Analysis
  • Electrical Design
  • Equipment Specification
  • Plan Development & Array Layout
  • Output Projection
  • Project Estimate
  • Permitting
  • Equipment Procurement
  • Project Management
  • Quality Control
  • Safety Management
  • Self-Performed Installation
  • Performance Testing
  • Commissioning
  • Thermal Imaging
  • ​Torque Checks
  • Voltage Tests
  • Electrical Inspections
  • Module Cleaning 
  • Performance Verification
  • System Monitoring
  • Troubleshooting

OUR PROJECTS

CLIENTS WE'VE SERVED

LATEST NEWS

HSGS Recognized as One of South Carolina's
Fastest Growing Large Businesses
Each year, SC Biz News, a South Carolina based media and news publishing company, selects forty of the fastest growing and top performing companies in South Carolina, twenty small companies and twenty large companies, to be named on a state wide list known as the “Roaring Twenties”... 
#135 OF 415 SOLAR CONTRACTORS IN THE US
#23 OF 89 OF SOLAR + STORAGE CONTRACTORS IN THE US
​11TH FASTEST GROWING LARGE BUSINESS IN SOUTH CAROLINA 
2018 SOUTH CAROLINA
​SMALL BUSINESS PERSON OF THE YEAR
2019 ABOVE AND BEYOND AWARD