GrandBridge Corporation is the holding company for GrandBridge Energy, GrandBridge Group and GrandBridge Solutions Inc.  and is a private company, incorporated under the Business Corporations Act (Ontario). The company is wholly-owned by the City of Cambridge (54.3%) , the City of Brantford (41%) and the Township of North Dumfries (4.7%), fulfills a public mandate, and is mindful of its responsibility to be accountable both to its shareholders and the public.

1. GrandBridge Energy (formerly Energy+ and Brantford Power) is the seventh largest municipality-owned electricity distributor in Ontario. It delivers safe and reliable electricity to 109,000 customers in Brantford, Cambridge, Brant County and North Dumfries.
2. GrandBridge Group provides a wide range of energy services to customers including: high-speed voice and data services (NetOptiks division), rental air conditioners, water heaters and water softeners (Enersure division) and other energy-related solutions and services
3. GrandBridge Solutions is an un-regulated affiliate company that provides streetlight maintenance services. Grand River Energy Solutions Corp. (GRE) is an unregulated joint venture co-owned with neighbouring electrical utilities, dedicated to helping its customers reach their energy management goals by providing access to advanced energy technology solutions.

  The following image shows the GrandBridge corporate structure as described above: