What is the BC Step Code?

The BC Energy Step Code is a provincial standard that provides a roadmap for reaching net-zero energy ready buildings by 2032. It's designed to reduce greenhouse gas emissions and improve energy efficiency in new construction across British Columbia.

The Five Steps Explained

The Step Code consists of five performance levels, with Step 1 being the baseline and Step 5 representing net-zero energy ready performance:

• Step 1-2: Improved building envelope performance
• Step 3: Enhanced envelope plus mechanical system efficiency
• Step 4: High-performance building with renewable energy consideration
• Step 5: Net-zero energy ready with on-site renewable energy

Implementation Timeline

Different municipalities have adopted varying timelines for Step Code implementation. Most jurisdictions started with Steps 1–3 and are gradually moving toward higher performance levels.

"The Step Code represents British Columbia's commitment to reducing emissions from the building sector by 59% by 2030."

Key Requirements for Compliance

To comply with BC Step Code requirements, you'll need:

• Energy modeling performed by qualified professionals
• Blower door testing to verify airtightness
• Mechanical system commissioning
• Documentation of all energy efficiency measures

Working with experienced energy consultants ensures your project meets all requirements efficiently and cost-effectively.