• Why Solar
  • How It Works
    • Overview
    • Consultation
    • Design
    • Installation
    • Maintenance
    • FAQ
  • Who We Serve
    • Homeowners
    • Businesses
    • Farms
    • Financing
  • Why EFS
    • Our Work
    • Reviews
  • About EFS
    • About Us
    • Blog
    • Careers
    • Newsletter
  • Request Free
    Consultation
EFS Energy EFS Energy EFS Energy EFS Energy
  • Why Solar
  • How It Works
    • Overview
    • Consultation
    • Design
    • Installation
    • Maintenance
    • FAQ
  • Who We Serve
    • Homeowners
    • Businesses
    • Farms
    • Financing
  • Why EFS
    • Our Work
    • Reviews
  • About EFS
    • About Us
    • Blog
    • Careers
    • Newsletter
  • Request Free
    Consultation

Testimonial

Home 3 kW Grid-Tied System / Battery Backup System

“They really do a great job. They do their homework first and go by the book with all necessary city permits. Excellent experience!”

Jo Anne P. - St. Peters, MO

Search

Join Our Newsletter

Recent Posts

  • Why Higher Interest Rates Aren’t a Dealbreaker for Your Solar Project
  • Commercial Solar Financing: How To Fund Your Energy Investment
  • What To Look For When Going Solar
  • Going Solar in an HOA Just Got Easier
  • Landmark Climate Legislation Just Passed: What’s In It For Solar Customers?

Categories

  • Agricultural
  • blog
  • Commercial
  • Renewable Energy
  • Residential
  • Savings
  • Solar Energy
  • Solar Panels
  • Solar Power
  • Tax Credit
  • Uncategorized
  • About
  • Careers
  • Financing
  • FAQ
  • Our Work
  • Contact Us

St. Louis Office

1283 Research Blvd
St. Louis, MO 63132

314-771-5131 | 844-33-SOLAR

Springfield Office

920 South Spring Street
Suite 2600
Springfield, IL 62704

217-993-9801 | 618-491-5101

Connect

© 2023 · All Rights Reserved.

Proud Partners