Generators & Specialized Equipment for Residential, Agricultural & Commercial Needs
Since 2007, Greenfield Energy has provided specialized generator solutions for homes, farms, and commercial facilities, especially those facing the unique challenges of coastal issues. Based in Wrightsville Beach, NC, we serve homeowners, businesses, and the agricultural sector throughout North and South Carolina and support a growing national network of generator dealers.
While we specialize in manufacturing and installing generators designed for the conditions of coastal locations, we base our recommendations on our customers’ location, offering unique solutions to generate energy that is custom-fit to your property’s needs. While most generator dealers stick to selling one brand of product and are electricians, we are machine people with electricians to help with installation. We understand the equipment of multiple generator vendors, and offer our own unique, proprietary product, meaning we can diagnose your specific need and customize any solution for your property
Our Mission
Our mission is to deliver expert-driven power solutions that meet the unique challenges of coastal, city and rural environments, protecting what matters most with reliable, customized generator systems for residential, commercial, and agricultural applications.
The executive leadership, electricians, and service technicians of Greenfield Energy have a combined experience of over 100+ years and aim to provide our customers with a dependable generator that will work best for their home, business, or farm. The characteristics of our customers’ locations we serve across various regions require different generator options, and our company is proud to offer backup power solutions from many notable and trustworthy brands.
Who We Serve
- Coastal Homeowners
- Remote or Off-Grid Properties
- Farms & Agricultural Facilities
- Commercial and Manufacturing Sites
- Government, Municipal, and Institutional Clients
- National Dealers & Installers
Our Generator Services
- National dealer support & sourcing
- Residential, agricultural, and commercial generator installation
- Custom HERO generator design and system installation
- Generator repairs and maintenance
- Agricultural irrigation system sales
- Energy consulting and project design
The HERO Generator: Reliable Power. Expertly Delivered. Locally Assembled.
Greenfield is the creator of the HERO (Heat Exchanger Reliable Output), a diesel generator designed to combat salt corrosion and space constraints. Using marine-grade water-cooling technology and a lower-RPM diesel engine, HERO offers long-lasting, quiet, and efficient performance for water-accessible homes and businesses. It’s the only heat exchanger-cooled diesel generator system of its kind on the market.
In addition, Greenfield Energy has sold generators from Airman, Briggs & Stratton, Caterpillar, Cummins, Generac, Grandwatt, Kohler, Pivot Power, Powerhouse, Tradewinds, Triton, Winco, Yanmar Mastry.
Community, Collaboration & Coastal Commitment
In 2024, the Greater Wilmington Business Journal honored Greenfield Energy as a Coastal Entrepreneur Award winner, recognizing our innovation and long-term impact in the Cape Fear region.
Proud Member of the Wilmington Chamber of Commerce
Behind Every Reliable Generator is a Great Team. Meet Ours →
