PSEG Long Island Commercial Energy Efficiency Program

Worker improving energy efficiency by replacing light fixture.Do you own, manage, or operate a business or facility in the Long Island, New York, area?

You can enjoy financial payback in months—not years—with lighting incentives now available from PSEG Long Island.The cost of operating your facility’s lighting system is one of your company’s largest energy expenses, typically taking up one-third or more of a building’s energy use. Ameresco is ready to help you dramatically lower your lighting energy costs with an average payback period ranging from three months to one year.

As a PSEG Long Island Commercial Efficiency Program Partner, Ameresco will provide technical support to commercial (and Not for Profit) customers with the installation of energy efficient equipment. Our team has upgraded more than 10,000 facilities and helps businesses enhance their bottom line. As a trusted partner committed to Long Island business customers, we can show you how to:

  • Cut energy consumption
  • Lower maintenance costs
  • Increase worker productivity
  • Increase aesthetics and facility value
  • Reduce carbon emissions
  • Create positive cash flow
  • Add to the bottom line


Fast Results

Over the past several years, Ameresco has delivered significant energy savings in Long Island to business owners like you as well as municipalities, office buildings, supermarkets, schools and malls throughout the region. Ameresco will:

  • Educate you on lighting efficiency options and PSEG Long Island’s lighting retrofit incentives
  • Install solutions with no disruption to your business
  • Handle all utility paperwork for you
  • Provide warranty service as needed


Call or email us to schedule a free lighting consultation and survey.

Phone: (631) 881-7160



Simon Property Group Logo


Gaining efficiency while preserving an environment that patrons enjoy was a top priority for Simon Property Group, the largest real estate company in the United States. To help Simon meet its efficiency goals, Ameresco replaced thousands of older light fixtures with new, high-efficiency fixtures and ballasts. Energy management systems were also upgraded, allowing energy consumption for several locations to be monitored and controlled from a central office.


See more case studies on commercial energy efficiency