CSG is one of the leading experts in renewable energy, which has been a focus of the company since 1996. We create opportunities for energy program administrators, public utilities, and other energy suppliers to promote, use, and invest in renewable energy—including solar, wind, and other renewable resources. Our experience covers the full spectrum of this complex and evolving area—including renewable energy power plant development, policy consulting, renewable energy system engineering, education and training, and development and sale of retail green power options.

Experience with solar electric power plants
Our Sun Power Electric division builds solar electric power plants—143 plants to date—and sells the energy produced into deregulated electric utility markets. We also own and operate solar generation plants at 50 schools in Texas, Louisiana, and Arizona as part of the "Watts on Schools" program. We constructed 14 solar plants on commercial buildings in New Jersey, Pennsylvania, New York, Massachusetts, Rhode Island, and California.

Helping develop the REC marketplace
We are also helping develop the market for Renewable Energy Credits (RECs) by linking generators of renewable energy with companies who want to procure RECs. For public utilities and other energy producers in key areas, this market offers an opportunity to access, purchase, and sell critical RECS today.

Our Services:

  • Renewable energy power plant design, construction, operation, maintenance
  • Project management
  • Policy consulting
  • Education and training
  • Information technology integration and data collection
  • Strategic marketing and customer education
  • REC market brokering services
  • Marketing/managing greenhouse gas reduction certificates (i.e., ClimateSave)

    Why Choose CSG?

  • Unequalled expertise—Renewable energy is a complicated area that requires broad and deep knowledge. CSG's early and ongoing commitment to renewable energy ensures the highest possible level of expertise.

  • Real-world experience— CSG is a PV expert. We have designed and built dozens of successful, large-scale PV plants, giving us the real-world knowledge necessary to implement PV at any level. We have implemented major renewable energy systems in a wide range of commercial buildings (large retailers, schools). And we have helped bring renewable energy to residential homes. This broad experience gives us an unequalled perspective on how to design and implement renewable energy solutions.