New: Connect your compatible thermostats and join the Hilo challenges!
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Are all Hydro-Québec customers eligible to connect their Hilo-compatible smart thermostats?
You can check your eligibility here or by contacting Hilo customer service at 438 289-HILO (4456) or toll-free at 1 844 500-HILO (4456).
If you’re eligible for Hilo’s smart home service, you can choose to bring your own compatible thermostats or purchase one of Hilo’s.