Energy Systems & Installation Employee Directory

Renewable Energy Semiconductor ManufacturingUnited States11-50 Employees

Energy Systems and Installation, Inc. is one of the fastest growing Energy Solutions companies on the East coast. We provide alternative energy solutions to the commercial, agricultural, municipal and residential sectors, offering turnkey designed systems that eliminate the risk of higher utility costs while maximizing our client's return on investment. In 2012 and 2014 ESI was listed by Solar Professional Magazine as one of the top 50 commercial PV EPC's in the US.

Corporate  headquarters are in Lebanon County, PA  with project development offices throughout the Mid-Atlantic and New England regions. ESI services include: Building Automation, Cool Roof Technology, Electric Car Charging Stations, Electrical Upgrades, Geothermal Systems, HVAC, Lighting Upgrades, Power Generation, Solar Photovoltaic, Solar Thermal.

Our government affairs Incentive & Rebate team is led by a former government staffer who has worked closely with renewable energy and efficiency development at all government levels. We navigate the incentives, utility rebates, various tax codes and required paperwork to make a complex process easier. 

ESI has partnered with Harrisburg Area Community College to provide renewable energy training to students throughout central Pennsylvania. Teaching contractors and electricians is one of the ways we lead the industry while offering a service to the community.

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