IGS Energy

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Read 9 IGS Energy reviews and testimonials from customers, explore 9 case studies and customer success stories, and watch customer videos to see why companies chose IGS Energy as their Energy Management Software

IGS Energy has been a trusted energy advisor since 1989, growing into one of the nation’s top energy retailers. They simplify the ever-changing energy landscape by providing tailored solutions for electricity, natural gas, solar, and energy efficiency to millions of homeowners and businesses across the U.S. As a family-owned, private company, IGS Energy prioritizes long-term impact over short-term gains, putting purpose before profits. Their commitment to serving the needs of their customers, employees, and communities, alongside their expertise in risk mitigation and cost control, is redefining the retail energy experience for a more sustainable, customer-focused energy future.

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Customer Rating Review Score based on 1623 reference ratings
4.8/5.0 (1623)
  • Summer 2026 Market Leader Energy Management Software
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Featured Testimonials

  • “This is only the beginning of the process. Once we started working on our utility bills, we discovered even more areas that we can build on. We plan to continue …

    Chris Fairchild Facilities Manager

  • “Quick shout-out to whoever on your team is working on the Measure Audit Report. It's Amazing! I've already used it to review and identify a few issues. Really slick. Thanks, …

    Richard Davis LEAP Program Manager

  • “It just takes a few minutes to get back an ENERGY STAR score once you enter the benchmarking info and our customers just love it.”

    Rick Sullivan Automated Benchmarking Program Lead
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Featured Case Studies

  • Office Building Reduces Energy Use by 7% and Saves Over $30,000 with …

    Chris Fairchild Facilities Manager

  • Real-time Data Optimizes Building Automation System for Energy Savings

  • Olentangy Local School District - Customer Case Study

    Jeff Gordon Business Director
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Additional IGS Energy Information & Resources

Read IGS Energy Reviews, Testimonials & Customer References from 9 real IGS Energy customers.

Browse IGS Energy Case Studies, Customer Success Stories, & Customer References from 9 businesses that use IGS Energy.

FeaturedCustomers has 2,041,442+ validated customer references including reviews, case studies, success stories, customer stories, testimonials and customer videos that will help you make better software purchasing decisions.