Think global. Build local.

Our curriculum has a strong foundation in the original PHI curriculum and learning objectives, with climate and market content specific to North America.

Through our own experiences, as well as collaboration and communication with our friends and colleagues using the international Passive House standard all over the world, we strive to apply global lessons and solutions to local construction practices. 

We have a 96% pass rate!

As of May 2018, students taught with the Emu North American curriculum passed at a rate of over 96% on the international Certified Passive House Tradesperson exam, and we are constantly updating and revising our content to reflect the most current information available. We issue revisions to our curriculum every February at our Rocky Mountain CPHT course and exam.


Outline of Training Units

The catalogue of learning objectives is based on the assumption that tradespeople already possess the relevant skills required for construction work due to their basic training. The content is therefore restricted to essential additional knowledge relating to the Passive House.

Typical 5-Day Schedule

Learning Objectives

CPHT Unit 1: Passive House Basics
– Pioneers of High – Performance
– Definition of the Passive House Standard Potential for Energy Savings
– Hazards of Building as Usual
– Value of Passive House Quality
CPHT Unit 2: Passive House Economics in North America
– Cost in Construction: Emotions vs Rational
– Passive House vs Code
– Does Passive House Cost More?
– Energy, Savings and Perceptions in the American Market
– Other Costs Associated with Buildings
– Value, Litigation and Liability
CPHT Unit 3: Thermal Insulation
– Typical Insulation Values for Assemblies
– Thermal Properties of Materials
– R-value, U-value
– Moisture Properties of Materials
– Typical Insulation Materials
– Sample Questions for CPHT Exam
CPHT Unit 4: Thermal Bridges
– Definition and Identification of Thermal Bridges
– Effects on Heat Flow and on Mold/Condensation
– Typical Thermal Bridges in Different Types of Structures
– Climate-specific Requirements and Cost-Effectiveness
– Thermal Bridge Mitigation
CPHT Unit 5: Windows + Transparent Components
– Mold, Condensation and the Hygiene Requirement
– Thermal Performance and the Comfort Requirement
– Incremental Steps in Window Performance
– Energy Balance – Windows as Solar Panels Components of Windows and Transparent Components
– Detailing of Window Installation
CPHT Unit 6: Existing Buildings
– Goals and Quality Assurance
– Incremental Steps in Building Retrofit
– Avoiding Mold, Condensation and Other Damages
– Retrofit Strategies for Different Types of Structures
– Retrofit Planning
CPHT Unit 7: Air Tightness and Moisture Management
– Air, Moisture, Mold and Condensation
– Vapor Diffusion, Air Tightness, Wind Tightness
– Blower Door Test
– Passive House Requirements and Cost-Effectiveness
– Air Tightness of Typical Assemblies, Junctions and Penetrations
CPHT Unit 8: Mechanical Ventilation with Heat Recovery
– Ventilation requirements for Hygiene and Indoor Air Quality
– Costs, Advantages and Consequences of Manual vs Mechanical Ventilation
– Mechanical Ventilation with Heat Recovery: Types and Design Rates for PH
– Intake, Exhaust, Supply, Transition, Extract
– AirTypes and Recovery Efficiency of different HRVs/ERVs
– Other Components of Mechanical Ventilation Systems
– Mechanical Ventilation for Retrofits
– Balancing and Commissioning of Mechanical Ventilation Systems for PH
CPHT Unit 9: Efficient Heating, Cooling and Domestic Hot Water
– Typical Heating Loads: PH vs conventional buildings
– Energy Demand: Building Heating vs Domestic Hot Water (DHW)
– Heating/Cooling Generation
– Integration with Renewables
– Distribution: Heating, Cooling, DHW
– Heating/Cooling in Refurbishment Projects
CPHT Unit 10: Quality Assurance
– Identify Work Phase for Each Image
– List PH-relevant Aspects, including: Air Tightness, Insulation, Warnings
– Order Images by Work Sequence