About us

Donnelly Energy is an energy efficiency firm dedicated to helping businesses throughout New Jersey take advantage of incentives offered by New Jersey’s Clean Energy Program™ in the lighting and HVACR categories. We help companies reduce their costs, reduce their carbon footprint, and increase their profits.

Our Services

Direct Install

Direct Install

Direct Install makes it easy and affordable for businesses to upgrade to high efficiency lighting and HVAC equipment.

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NJ SmartStart Buildings

NJ SmartStart Buildings

Energy efficency rebates are available for new businesses and larger-sized facilities in New Jersey.

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Solar Energy

Solar Energy

We can help your business switch to renewable energy, maximizing the full potential of your facility.

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PARTICIPATING PROGRAMS

Direct Install
NJ Smart Start

Some of Our Clients