Energy-efficiency testing aligned with U.S. rules

Summary#

The federal government updated parts of the Energy Efficiency Regulations, 2016 to keep Canada’s testing rules in line with recent U.S. changes. The amendments were registered as SOR/2024-286 and came into force on December 17, 2024 (published in the Canada Gazette, Part II on January 1, 2025).

What it does#

• Updates the way three product types are tested by adding or changing references to U.S. testing rules so Canadian rules match the U.S. versions:
  • For microwave ovens, replaces an outdated reference with 10 C.F.R. Appendix I (the U.S. test method for microwave energy use).
  • For metal halide lamp ballasts, allows testing under either CSA C863-16 or 10 C.F.R. § 431.324.
  • For ice-makers, allows testing under either CSA C742-15 or 10 C.F.R. § 431.134.
• Adds short definitions for the newly referenced U.S. rules and updates a table entry so the alternative U.S. testing standards are formally listed in the Regulations.
• These changes do not change energy-efficiency limits or add new performance requirements. They only update which test methods are accepted.

Who's affected#

• Mainly companies that make, import, test or certify the covered products: manufacturers, importers, testing labs, and certification bodies for microwave ovens, metal halide lamp ballasts, and ice-makers.
• Retailers and consumers are not expected to see changes in product performance or costs, according to the government.
• If it’s unclear whether a specific product or business is affected, they should check with Natural Resources Canada or the contact listed in the official notice.

Why it matters#

• Keeping Canada’s testing rules matched to the United States Department of Energy standards prevents trade friction. Manufacturers can use the same test methods for both markets.
• It avoids the need for duplicate testing or different paperwork when products cross the border.
• Because the change keeps the same efficiency limits, there’s no new cost to consumers, but it helps ensure planned energy savings and simpler compliance for industry.