Backup power in Sherbrooke

Electricians for generators and transfer switches.

3 pros in Sherbrooke

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Sherbrooke has its own utility, Hydro-Sherbrooke, and that shapes how backup power works here. In one ice-storm episode, freezing rain caused over a million outages in Québec and Ontario, yet Hydro-Sherbrooke reported no outages on its territory the next afternoon and sent its crews to help elsewhere. That is no reason to skip planning, since the January 1998 ice storm left the last customer waiting until 6 February 1998 for reconnection. When you hire for a standby generator or transfer switch, the rules matter as much as the equipment. Under Hydro-Sherbrooke's regulation no. 1060, only Hydro-Sherbrooke may connect or disconnect your service connection to the line, and the master electrician must send it the supply request and work declaration form. In Québec, electrical work also calls for a contractor licence that includes subclass 16, Entrepreneur en électricité. Before you hire, ask to see the licence and ask who will file the form with Hydro-Sherbrooke.

Source: Hydro-Québec (source, opens in a new tab)

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Before you hire

  1. A generator wired into your home needs an approved transfer switch, fitted under a permit, so it can’t feed power back into the lines. Plan it before you buy.

    Source: bchydro.com (source, opens in a new tab)

  2. Get written quotes from at least three contractors for the same work, and check references from recent clients.

    Source: ised-isde.canada.ca (source, opens in a new tab)

  3. Put it in a written contract: the work, price, deposit, start and finish dates, warranty, permits and clean-up. Paying cash to skip it leaves you no recourse.

    Source: ised-isde.canada.ca (source, opens in a new tab)

Questions about hiring in Sherbrooke

Who is allowed to connect my generator to the power line in Sherbrooke?

Under Hydro-Sherbrooke's regulation no. 1060, only Hydro-Sherbrooke may connect or disconnect a customer's service connection to the line. Your master electrician does the installation work on your side and must send Hydro-Sherbrooke the supply request and work declaration form. Ask your electrician to confirm this step before work starts. Ville de Sherbrooke (Hydro-Sherbrooke) (source, opens in a new tab)

What licence should the contractor hold for a transfer switch?

Electrical installation work in Québec requires the appropriate contractor or owner-builder licence that includes subclass 16, Entrepreneur en électricité. That subclass is obtained through the Corporation des maîtres électriciens du Québec. Ask to see the licence and check that it covers this subclass before you sign anything. Régie du bâtiment du Québec (source, opens in a new tab)

What should a written quote for a standby generator include?

Ask for the equipment model, the transfer switch, the scope of electrical work, who files the paperwork with the utility, the schedule and the payment terms. Request the same breakdown from each contractor so you can compare quotes line by line, and keep the signed copy.

Does Sherbrooke's calm ice-storm record mean I don't need backup power?

Not necessarily. In one ice-storm episode Hydro-Sherbrooke reported no outages the next afternoon, while freezing rain caused over a million outages in Québec and Ontario. After the 1998 ice storm, though, the last customer was reconnected on 6 February 1998. Whether backup power suits you is your decision. Radio-Canada (source, opens in a new tab)