About us

Donnelly Energy is an energy efficiency firm dedicated to helping Utilities and business owners take advantage of incentives offered by New Jersey’s Clean Energy Program™. We help companies reduce their costs, reduce their carbon footprint, and increase profits.

Our Services

Direct Install

Direct Install

Direct Install is a turnkey solution that makes it easy and affordable for commercial facilities to upgrade to high efficiency equipment.

Learn More

NJ SmartStart Buildings

NJ SmartStart Buildings

Rebates are available for new businesses and larger-sized facilities in New Jersey

Learn More

Solar Energy

Solar Energy

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

Learn More

PARTICIPATING PROGRAMS

Direct Install
NJ Smart Start

Some of Our Clients