Energy Consulting Services for Building Designers and Individuals

Negawatt's expertise provides building designers and individuals with the professional, technical, and educational services to successfully complete sustainable, healthy and energy-efficient domestic and commercial buildings considering all aspects of building physics and building code compliance.

Energy Efficiency

• Advice on energy efficient building design and building products
• Heat loss calculation and interpretation for building code compliance and better building design
• R-value calculations and advice on ways to meet R-values
• Passive House Design
• Construction details for preventing thermal bridging

Sustainability

• Advice on sustainable building design and building products

Moisture Protection and Building Airtightness

• Construction details for preventing condensation and achieving building airtightness
• Use and application of vapour retarders and air barriers
• Airtightness concepts for buildings

Ventilation Efficiency

• Advice on how to maintain a fresh and healthy indoor air environment while reducing ventilation heat loss
• Design and optimization of mechanical Heat Recovery Ventilation systems
• Determination of natural ventilation rates

Solar Water Heating

• Design and advice on efficient Solar Water Heating systems

Contact Negawatt for more information.