Eligible devices
Instant rebate from efficiencyPEI
How to claim your rebate
1. Make sure you meet all efficiencyPEI eligibility criteria - visit this page for details.
2. Purchase eligible device(s) on our website. (All devices shown on this page are eligible).
3. The discount will be applied to the payment once you have entered your postal code.
4. Enjoy your new smart thermostats and save money at the same time!
Rebate conditions
- This rebate is available until January 31, 2027.
- The rebate is $50 per thermostat for models TH1143WF and TH1144WF and $40 for model TH1133WF.
- Limit of 10 units per transaction per customer.
Questions?
For more information, visit the Prince Edward Island website or contact the customer support center at 1-877-734-6336 or efficiencypei@gov.pe.ca.

















