Energy Step Code

A building permit application for new construction must demonstrate compliance with the BC Energy Step Code, a provincial standard that provides an incremental and consistent approach to achieving more energy-efficient buildings.

New requirements coming July 1, 2021

On December 7, 2020, Council approved a low carbon approach to our implementation of the step code. This means new requirements will come into effect on July 1, 2021.

This table provides a summary of the current and upcoming requirements. For a more in-depth look at the upcoming requirements, review our December 7, 2020 staff report to Council

Building type Description Current requirement Requirement as of July 1, 2021 *
Part 9 residential Single family home, coach house, smaller townhouse Step 3 Step 5 OR
Step 3 with a low carbon energy system **
Part 3 residential  Larger multi-family and apartment projects Step 3 ( Step 2 if rezoning is not required) Step 4 OR
Step 3 with a low carbon energy system **
Part 3 commercial Larger commercial, office, and retail buildings Step 1 Step 3 OR
Step 2 with a low carbon energy system **
Part 3 commercial Significant renovations No requirement Step 1
Public sector buildings Schools, libraries, colleges, recreation centres, hospitals, and care centres No requirement Step 1

* The new requirements do not apply to renovations in residential buildings, and are not retroactive

** A low carbon energy system (LCES) is one that uses primarily low carbon energy sources to provide heating, cooling, and hot water for a building, and has a total modelled greenhouse gas intensity of no more than 3kg CO2e/m2/yr 

Required forms

Forms for Part 9 residential buildings

Forms for Part 3 residential and commercial buildings

More about the BC Energy Step Code

The BC Energy Step Code takes a new, performance-based approach rather than the traditional prescriptive approach.

The BC Energy Step Code does not specify how to construct a building, but identifies a building energy-efficiency target that must be met, and lets the designer/builder, working with an energy advisor, decide how to meet it

How to comply

To comply with the BC Energy Step Code, builders must use energy modelling software and on-site testing to demonstrate that both their design and the constructed building meet the requirements of the BC Energy Step Code.

The new standard empowers builders to pursue innovative, creative, cost-effective solutions, and allows them to incorporate leading-edge technologies as they come available.

Get complete details from the Province of BC

Find helpful industry resources from the Province's Building and Safety Standards Branch

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