About Us

Simplified Energy Management Practice for Corporations, Businesses, Institutions and the Public

CZ Energy Management

Experienced Energy Leadership

We are an independent energy management and engineering advisory practice with over 20 years of experience supporting commercial, institutional, healthcare, industrial, and multi-unit residential building portfolios across Canada.

Engineering Meets Business Strategy

Led by Cathy Zheng, a Professional Engineer with MBA, P.Eng, CEM, and CBCP credentials, we combine technical expertise with financial strategy.

We understand that successful energy projects succeed when engineering decisions align with budgets, funding programs, and long-term asset planning.

From Plan to Implementation

We support projects from early assessments and business case development through funding applications, project management, and final performance verification. Our focus is clear execution and measurable results.

Funding & Program Expertise

We have experience navigating complex incentive programs, electrification initiatives, renewable energy integration, and deep retrofit projects — helping clients reduce risk and secure available funding.

We have supported hospitals, campuses, commercial building owners, and multi-site portfolios in navigating grants, electrification, renewable energy integration, and deep energy retrofits.

Practical, Measurable Results

Our approach connects engineering, financing, and compliance into one coordinated process. The result: lower operating costs, reduced emissions, and energy projects delivered with confidence.

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Cathy Zheng, Project Director at CZ Energy Management

Climate action starts with us.

Better energy choices today help protect the natural world tomorrow.

Let’s take the first step together.

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A woman smiling, wearing glasses, a white cap, black jacket, and reddish-brown pants, crouching next to a tree with large mushrooms at its base, holding a water bottle and a smartphone in a lush green forest.

Let’s Start a Conversation

Tell Us About Your Energy Goals

Tell us about your building, portfolio, or upcoming project. The details you provide will allow us to craft a customized response for you.

Please include:

Building type and location
Approximate size (sq. ft. or number of sites)
Primary objective (cost reduction, electrification, funding support, retrofit delivery, etc.)
Target timeline

We look forward to learning more about your project.