Optimized building performance enables a low-carbon future.

At Integral, we apply modelling and analysis to identify cost-effective strategies to optimize energy performance and reduce carbon emissions.


From energy code compliance to net zero communities.

With expertise in calibrated energy modelling for existing buildings, performance path energy modelling for code compliance, and design energy modelling for high-performance buildings and developments, we provide energy and carbon analysis for a variety of project types and applications.


Ronald McDonald House Atlantic
The Press Block

The proof is in our projects.

Our firm has provided energy modelling and design optimization for over 300 projects, working with owners, design teams, and industry partners to identify options and assess innovative systems and technologies. Our experience is integrated into each project, enabling a collaborative design process tailored to the unique project goals.


The Press Block

When you need energy answers...

Integral Energy Performance (formerly EcoSmart Building Energy Solutions) was established in 2017. Based in Halifax, Nova Scotia, our firm offers expertise in building energy modelling and analysis, energy code compliance, and energy-efficient, low-carbon design.

Let’s build a better world.