Micro grid project to generate hydro savings

Nugget.ca
Nov. 24, 2017
Gord Young

Construction is now underway on a $4.5-million electrical micro grid that will connect Memorial Gardens, the YMCA, aquatic centre and Thomson Park.

An official ground breaking for the project took place Friday that saw Mayor Al McDonald and Todd Wilcox, of North Bay Hydro, operating heavy equipment, and Peter Chirico, president and chief executive officer of the North Bay and District Chamber of Commerce, hoisted high above the site in a bucket truck.

“This community energy park puts North Bay on the global map as a progressive city that is preparing for the future,” said Mayor Al McDonald, noting the project is expected to reduce energy costs by a total of about $200,000 annually at the arena and YMCA.

The microgrid will combine the electricity and heat of a co-generator with solar power to supply 87 per cent of the electricity needs of the two facilities and more than 55 per cent of their heating requirements. It will also include provision for an electric vehicle charging station capable of charging two or more vehicles.

North Bay Fire Chief Jason Whiteley was also on hand at the event to highlight the importance of the project in the event of an emergency.

The two community facilities will be able to continue to operate and serve as shelters in the event of disaster such as an ice storm thanks to a large-scale battery that will store unused electricity.

Wilcox said the work that's now underway will see the all of the necessary infrastructure for the microgrid installed underground, including heating pipes leading to the two facilities before the frost sets in. He said the project will resume in the spring and is slated for completion in September.

North Bay Hydro is working with local firms Induspec, Piotrowski Consultants and Kenalex Construction to design, build and procure the various components that are needed. S&C Electric Company brings industry-leading microgrid controller technology to the project.

The project, which is being financed mainly by North Bay Hydro with a small contribution from the city, will benefit from $1.6 million confirmed, and potentially $2.5 million total in provincial and federal grants.