*Valid September 30, 2024 - December 25, 2024 at Canadian stores and at indigo.ca, while quantities last, with $50.00 or more pre-tax purchase of eligible product(s), after discounts and plum points redemptions. Minimum purchase amount excludes gift cards, plum+ memberships, Love of Reading products/donations, and shipping costs. Selection may vary between stores and online.
Unlocking Energy Efficiency: Maximizing Utility Savings with Zero Equipment Investment/en-ca/unlocking-energy-efficiency-maximizing-utility-savings-with-zero-equipment-investment/E143901B-1652-4FE7-ABED-66CB6B0890D4.htmlE143901B-1652-4FE7-ABED-66CB6B0890D4
Unlocking Energy Efficiency: Maximizing Utility Savings with Zero Equipment Investment