Services - Airtight Energy Reports Ltd.

BC Energy Step Code

What is the BC Energy Step Code?

The BC Energy Step Code is a provincial regulation that sets out a series of increasingly strict energy efficiency requirements for new construction projects in British Columbia. Introduced in 2017, the Step Code provides a clear pathway for builders and developers to achieve higher levels of energy performance in buildings, with the ultimate goal of achieving net-zero energy-ready buildings by 2032. The Step Code consists of five steps, each representing a higher level of energy efficiency, from Step 1 (the base level) to Step 5 (the highest level). By following the requirements of the Step Code, builders can improve the energy efficiency and sustainability of their projects, reduce operating costs for building owners, and contribute to the province's efforts to combat climate change.

Process for Detached Homes, Duplexes and Townhouses

Work with an Energy Advisor during the design and construction phases to meet the targeted Step Code level.
Before construction begins, the Energy Advisor completes a Pre-Construction Compliance Checklist, which is then submitted along with the Building Permit Application.
During construction, a Mid-Construction Verification Checklist is conducted before the Insulation Inspection. This includes a Blower Door Test to check for air leakage and ensure compliance with efficiency requirements.
Upon completion of construction, schedule a final Blower Door Test to verify building components. The Energy Advisor then prepares an As-Built Compliance Report for submission with the Occupancy Permit Application.
Optionally, secure an EnerGuide Label in the home's electrical panel and include a copy with the Occupancy Permit Application.
Finally, gain approval for occupancy once all requirements are met.

Resources:

Compliance Reports

Part 9 Compliance Forms/Reports
Part 3 Compliance Forms/Reports

Guides and Resources

BC Energy Step Code Website
BC Energy Step Code Resources for Industry
BC Energy Step Code Resources for Homeowners
BC Energy Step Code Incentives

Infrared Thermography Imaging

What is Infrared Thermography Imaging?

Infrared Thermography Imaging allows us to detect and visualize thermal patterns and temperature differences in homes. Using specialized infrared cameras, we can identify areas of heat loss, moisture intrusion, electrical issues, and insulation deficiencies that are not visible to the naked eye. This non-invasive diagnostic technique provides valuable insights into the energy performance and structural integrity of residential properties.

How Does it Benefit Homeowners?

As homeowners, identifying hidden issues such as energy leaks and water damage can be challenging. These issues not only compromise the comfort and safety of your home but can also lead to costly repairs and increased energy bills. Without proper detection methods, undetected problems can escalate over time. Infrared Thermography Imaging offers proactive solutions and benefits such as:

Early Detection
- Identify hidden issues early on, preventing costly repairs and minimizing potential damage to your home.
Energy Savings
- Pinpoint areas of heat loss and air leakage, allowing you to improve energy efficiency and reduce utility bills.
Peace of Mind
- Gain confidence in the safety and integrity of your home, knowing that potential problems are identified and addressed promptly.
Property Value
- Enhance the value and marketability of your home by demonstrating proactive maintenance and energy efficiency measures.

With Airtight Energy Reports' expertise in Infrared Thermography Imaging, you can rest assured knowing that your home is thoroughly assessed for optimal performance and protection.

REUP Checklists

What is a Renovation Energy Upgrade Proposal (REUP) Checklist?

In Vancouver, if you're planning renovations that exceed $20,000, the City's Building Bylaw requires that you obtain an EnerGuide home evaluation conducted by a Certified Energy Advisor as part of the REUP program. The REUP checklist serves as a summary of the renovation plans and outlines the current energy conditions of the home, along with proposed upgrades. The document ensures that both homeowners and city officials have a clear understanding of the scope of work and the energy efficiency improvements being made to the property. If you need an EnerGuide home evaluation to secure your City of Vancouver renovation permit, contact us for a quote. Below is a table of what home renovations may require.

CSA F280-12 Heat Loss and Gain Calculations

What is a CSA F280-12 Heat Loss and Gain Calculation?

CSA F280-12 Heat Loss and Gain Calculations are comprehensive assessments done to determine the heating and cooling requirements of residential buildings. These calculations, based on the Canadian Standards Association (CSA) F280-12 standard, take into account various factors such as insulation levels, window types, air leakage rates, and climate conditions to accurately estimate the amount of heat transfer through the building envelope. By performing CSA F280-12 Heat Loss and Gain Calculations, builders and homeowners can ensure that their homes are properly insulated and equipped with the right heating and cooling systems to optimize energy performance and comfort.

How Does it Benefit Homeowners?

Ensure proper sizing of heating and cooling systems from the beginning, avoiding difficult and expensive fixes later on
Enjoy consistent temperature stability and comfort year-round
Reduce heating and cooling bills
Increase energy efficiency
Lower carbon emissions

Blower Door and Air Leakage Testing

How Does it Work?

A blower door and air leakage test measures how easy it is for air to leak through a building’s envelope. A powerful fan or “blower” is mounted into the frame of an exterior door and used to pull air out of the house, lowering the air pressure inside. The higher outside air pressure then flows in through all cracks and openings in the building envelope, identifying air leakage points in the home. Airtightness is critical in determining overall performance, so blower-door tests are part of every EnerGuide evaluation. The test can also be performed as a stand-alone service.

How Does it Benefit Homeowners?

Identify and fix air leaks
Improve energy efficiency and lower heating and cooling bills
Enhance home comfort
Improve indoor air quality
Prevent moisture damage
Enhance home value

Vancouver Building By-law (VBBL)

Understanding the Vancouver Building By-law (VBBL)

The Vancouver Building By-law (VBBL) is a set of regulations established by the City of Vancouver to ensure the safety, sustainability, and quality of construction within the city. These by-laws govern various aspects of building design, construction, and renovation, covering areas such as structural integrity, fire safety, accessibility, and energy efficiency. Specifically, with regards to energy efficiency, the VBBL sets standards and requirements for new construction and renovations to improve energy performance and reduce environmental impact. Compliance with the VBBL is mandatory for builders and homeowners undertaking construction projects in Vancouver, and failure to adhere to these regulations may result in fines or delays in project approvals.