Energy prices in New England are among the highest in the nation. MSI Utilities, works as your energy management partner by creating and implementing innovative energy purchasing strategies which benefit your bottom line.  MSI has served consumers in Connecticut for over 15 years. Our No-Cost, No Obligation approach has won the trust and confidence of thousands of businesses like yours nationwide. We have established a strong reputation as a trusted partner that delivers competitive energy rates, professional advise, and the best customer service in the industry!

Natural Gas Utilities

  • Southern Connecticut Gas (SCG)
  • Connecticut Natural Gas (CNG)
  • Yankee Gas (YGS)

Electric Utilities

  • United Illuminating (UI)
  • Connecticut Light and Power (CLP)