OneGrid Energy Integration

About OneGrid Energy Integration

OneGrid Energy Integration is a New England-based solar installer serving residential and commercial customers across Rhode Island, Massachusetts, and Connecticut. Founded by two industry veterans with a combined 22 years of experience in solar installation, the company reports more than 20,000 site visits completed. OneGrid's core services include rooftop solar installation, battery storage systems, smart panels, EV charger installation, and a full suite of maintenance and support offerings — including solar monitoring systems, removal and reinstallation, and an ongoing maintenance plan called GridCare. The company serves both homeowners and commercial property owners. For residential customers, OneGrid offers three financing paths: a Lease or Power Purchase Agreement with no upfront cost and included maintenance; direct ownership through upfront purchase or financing; and a proprietary GridShare option described as their lowest overall cost structure, which includes a purchase option in year six. The company conducts site evaluations as part of its installation process and offers free estimates. Customer reviews highlight responsive communication and a clean installation process. OneGrid operates locally out of New England and positions itself around complete energy integration — combining solar generation, battery backup, and smart home energy management into a unified system.

Services Offered

Features & Specialties

Credentials & Certifications

Service Areas

Address

225 Dyer St, Providence, RI 02903