CT Loan Program

Small Business & Municipal Loan Program

AI summary · 7/12/2026

This program isn't available to individual homeowners—it's designed for small businesses and municipalities in Connecticut served by Eversource or UI. If you own a commercial or industrial business and participate in the Small Business Energy Advantage (SBEA) program, you can borrow $500–$100,000 interest-free to upgrade to high-efficiency equipment, with repayment up to 60 months and convenient on-bill payment. Contact an authorized contractor or call 877-WISE-USE (877-947-3873) to get started.

Help your small business and municipal clients access interest-free financing of $500–$100,000 (or up to $1 million for municipalities) through Energize CT's loan program funded by the Connecticut Energy Efficiency Fund. Projects must involve upgrading or replacing existing electric or gas equipment with qualifying high-efficiency equipment; borrowers need good credit, one year of utility service, and fewer than four late payments. Direct clients to contact their utility (Eversource or UI) or call 877-WISE-USE to initiate the approval process.

The Small Business & Municipal Loan Program provides interest-free financing from the Connecticut Energy Efficiency Fund for qualifying energy-efficiency projects served by Eversource and UI. Loan terms: $500–$100,000 for SBEA-participating businesses (up to 60-month repayment); up to $1 million for municipalities in Energy Opportunities retrofit programs. Applicants must have good credit standing, be utility customers for at least one year, and have fewer than four late payments. On-bill repayment is available; National Energy Improvement Fund (NEIF) offers third-party financing for those who don't qualify for on-bill payment.

Program details

Program ID
5735
Last updated
8/5/2025

Eligibility

Sectors
commercial industrial local government federal government agricultural
Technologies
other ee

Program summary

Energize CT offers low interest loans for commercial and industrial customers for investments in energy efficiency improvements.

Terms

  • Commercial or industrial businesses participating in the Small Business Energy Advantage (SBEA) program can apply for loans ranging from $500-$100,000.
  • Municipalities participating in a retrofit program can apply for loans up to $1 million.
  • Repayment terms up to 60 months.
  • On-bill payment option.
Eligibility
  • Commercial and industrial businesses of Eversource or UI that are participating in the Small Business Energy Advantage (SBEA) program are eligible.
  • Municipalities served by Eversource or UI with projects qualifying for the Energy Opportunities program may also participate.
  • All participating customers must be in good credit standing, be a Utility customer for one year , and have less than four utility late payments.

Contact & resources

Please verify current program details with the administering agency before making any financial decisions.

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