Commercial Energy Audit Services in Ontario | EnerSolution Inc.

Ontario businesses can significantly reduce operating costs and improve building performance through a professional Commercial Energy Audit conducted by EnerSolution Inc. Our NRCan-certified energy advisors deliver comprehensive ASHRAE-level commercial energy audits tailored to offices, retail plazas, multi-unit residential buildings, warehouses, and mixed-use properties. We identify inefficiencies in HVAC systems, lighting, building envelope, and controls while uncovering available utility rebates and incentive programs. With detailed energy consumption analysis, cost-saving projections, and capital planning guidance, EnerSolution helps commercial property owners enhance asset value, ensure regulatory compliance, and achieve measurable energy performance improvements. Contact EnerSolution today to schedule your Commercial Energy Audit and optimize your building’s efficiency strategy.

EnerSolution Inc.

1/26/20263 min read

Canadian flags wave in front of buildings.
Canadian flags wave in front of buildings.

Commercial Energy Audit Services for Ontario Businesses

Introduction: Strengthening Building Performance Through Professional Commercial Energy Audits

Rising utility costs, carbon reduction mandates, and tenant performance expectations are placing increasing pressure on commercial property owners across Ontario. A professionally conducted Commercial Energy Audit is the foundation of any effective energy management strategy.

EnerSolution Inc. provides comprehensive, data-driven commercial energy audits designed to identify operational inefficiencies, reduce energy consumption, and support long-term capital planning. Our NRCan-certified energy advisors evaluate building systems, analyze energy usage patterns, and develop actionable retrofit strategies that align with financial objectives, regulatory requirements, and sustainability targets.

Whether you manage office buildings, retail centers, industrial facilities, or multi-unit residential properties, EnerSolution delivers measurable results through structured and compliant energy auditing methodologies.

Understanding the Commercial Energy Audit Process

A Commercial Energy Audit is a systematic technical evaluation of a building’s energy performance. Our assessments are conducted using recognized industry standards and engineering-based analysis.

Comprehensive Energy Analysis Includes:

  • Utility bill review and historical consumption benchmarking

  • HVAC system performance testing and efficiency evaluation

  • Lighting system audit including controls and fixture performance

  • Building envelope assessment (insulation, glazing, air leakage)

  • Electrical distribution and major equipment load analysis

  • Domestic hot water and process system evaluation

  • Building automation and control system review

Our process transforms raw data into practical recommendations with clearly defined payback periods and capital budgeting guidance.

The EnerSolution Commercial Audit Framework

Our methodology ensures accuracy, compliance, and strategic insight.

Step 1: On-Site Technical Assessment

Our energy advisors conduct a detailed site visit including:

  • Mechanical room inspection and equipment inventory

  • Air handling unit and rooftop unit performance review

  • Boiler, chiller, and heat pump efficiency analysis

  • Lighting level measurements and load calculations

  • Thermographic and visual building envelope inspection

This stage establishes a technical baseline for energy performance modeling.

Step 2: Engineering Analysis & Reporting

Following data collection, we deliver a structured commercial energy audit report containing:

  • Energy Use Intensity (EUI) benchmarking

  • Identified energy conservation measures (ECMs)

  • Capital cost estimates and simple payback calculations

  • Lifecycle cost analysis for major upgrades

  • Greenhouse gas reduction projections

Each recommendation is prioritized based on ROI, operational impact, and available incentive eligibility.

Step 3: Incentive & Rebate Coordination

EnerSolution assists clients in navigating available programs such as:

  • Enbridge commercial efficiency incentives

  • IESO Save on Energy programs

  • Municipal retrofit funding initiatives

  • Federal clean energy financing programs

We ensure technical documentation meets program compliance standards to maximize rebate approval success.

Eligible Building Types

EnerSolution conducts Commercial Energy Audits for:

  • Office buildings

  • Retail plazas and shopping centers

  • Warehouses and distribution facilities

  • Multi-unit residential buildings (MURBs)

  • Hotels and hospitality properties

  • Mixed-use commercial complexes

  • Institutional facilities

Our approach is customized to building type, occupancy profile, and operational schedule.

Recommended Commercial Energy Upgrades

Common high-impact improvements identified during audits include:

  • LED lighting retrofits with smart controls

  • High-efficiency rooftop unit replacements

  • Heat pump system integration

  • Building automation system optimization

  • Demand-controlled ventilation upgrades

  • Variable frequency drive (VFD) installations

  • Envelope air sealing and insulation enhancements

Each measure is supported by quantified savings projections and implementation planning guidance.

Compliance & Regulatory Alignment

Commercial property owners in Ontario are increasingly subject to:

  • Corporate ESG reporting requirements

  • Municipal benchmarking mandates

  • Carbon reduction commitments

  • Investor sustainability performance expectations

A professional Commercial Energy Audit provides defensible documentation supporting regulatory compliance and environmental reporting.

The EnerSolution Advantage

Choosing EnerSolution Inc. ensures:

  • NRCan-certified energy advisors

  • Engineering-based analytical methodology

  • Incentive program expertise

  • Clear ROI-driven reporting

  • End-to-end project support

Our audits are structured not only to identify savings but to support long-term asset optimization and capital planning.

Implementation Timeline

A typical Commercial Energy Audit follows this structured sequence:

  1. Initial consultation and document review

  2. On-site technical assessment

  3. Engineering analysis and report preparation

  4. Incentive eligibility review

  5. Presentation of findings and implementation roadmap

Timelines vary based on facility size and complexity but are managed efficiently to support operational continuity.

Conclusion: Optimize Your Commercial Property Performance

A Commercial Energy Audit is more than a compliance exercise—it is a strategic investment in operational efficiency, cost control, and long-term asset value.

EnerSolution Inc. delivers comprehensive, technically rigorous energy audits tailored to Ontario commercial property owners seeking measurable performance improvements and rebate optimization.

Call to Action

Ready to reduce operating costs and enhance building efficiency?

Contact EnerSolution Inc. today to schedule your Commercial Energy Audit and begin implementing a data-driven strategy for sustainable commercial performance.