Business Profiles

Green Logic Energy

The GreenLogic team at the company’s Southampton office.

Owners: Marc Clejan, CEO and Nick Albukrek

Year established: 2005

Location: 425 Country Road 39A, Suite 101, Southampton

Phone: 631-771-5152

Number of employees: Over 50

Green Logic Energy, the largest renewable energy contractor in the Long Island/New York City area, has five locations. Its expert staff in various fields designs and installs renewable energy systems using solar, geothermal and wind sources. “Eliminating the cost of energy” is the company slogan.

Customers are offered detailed, customized, on-site forecasting that helps deliver precise cost/benefit projections. Green Logic Energy strives to give customers the best return on their investment by using “better technology, proprietary design experience and reliable customer service, to deliver more output at less cost,” said owners Marc Clejan and Nick Albukrek.

Products include solar panels by SunPower and SunTech, wind turbines by Northern Power Systems and Bergy Windpower, Velux solar thermal products, and Geothermal heat pumps.

Green Logic Energy can offer optimized paybacks ranging from two to 10 years, depending on the technology and the location, a projected lifetime return on investment of 500 percent to 1200 percent and a projected annual return on investment of 12 percent to 17 percent.

Green Logic Energy is open Monday through Friday from 8 a.m. to 5 p.m. Customers can also visit Green Logic online at