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Solar (Photovoltaic)

Power your home or business using energy that falls on your roof each day.

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Geothermal

Heat & cool your home with the constant temperature of the Earth.

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Wind Technology

Harness the power of wind with the latest in turbine technology.

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Enter in the Renewable Energy Essay Contest!

Only 2 weeks left to win a $1,000 scholarship to attend Stony Brook University, Molloy College or Farmingdale State College. Deadline for the essay contest is 5pm on Friday February 12th, 2010. ENTER HERE >>>>>

A Company Dedicated to Your Future Energy Use

Our Mission is to provide renewable energy products and services that are economically cost effective and environmentally sustainable, by our method of education and demonstration of living and working by example of their use.    

Our Purpose is to contribute to the environmental sustainability of the planet while creating quality careers and educational programs for the benefit and betterment of the community.    

solar, wind, geothermal, solar day, solar tour, renewable energy

“Our style of business is to educate. The more people understand the technology, the more they are compelled to have it.” - Steve Freiberger, Installation Director

We do not subcontract our services. Our services cover the initial site diagnostics thru installation, post-installation support and data monitoring.

We also give tours of our "Living by Example home" by appointment.

resources ESSAY CONTEST.

~ E2sys is hosting an essay contest in conjunction with Stony Brook University, Molloy College and Farmingdale State College.

resources NEWS UPDATE.

~ Eastern Energy Systems installs the largest wind turbine on Long Island...

resourcesTHE RIGHT STEP.

~ A PV system from Eastern Energy Systems comes standard with a:

  • Data Monitoring System
  • 25 Year Module Warranty
  • 20 Year Inverter Warranty

We offer services to all residential, commercial, industrial, municipal and agricultural properties and our systems also come with a 5 year service warranty and complimentary annual inspections.