Internat Energy Solutions Canada


Sustainability Consulting

  • Greenhouse Gas Reduction Strategies
  • Greenhouse Gas Verification
  • Climate Change Vulnerability
    and Adaptation


Energy Efficiency

  • Energy Audits
  • Energy Modelling
  • Building Systems Analysis and Design
  • Sustainable Design


Renewable Energy

  • Feasibility Analysis
  • System Modelling
  • System Design
  • Verification and I-V Curve Tracing


Energy Retrofit Incentives
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OPA saveONenergyOM Retrofit Program

Implemented energy conservation measures are subject to incentive rebates through three available tracks:


Select from a defined list of end-use measures that come with a corresponding per-unit incentive. Examples include upgrades to lighting, motors, unitary A/C, etc. If projects involve upgrading existing equipment, the incentive amount would depend on the type, efficiency and quantity of equipment installed.


Consists of a series of preset calculation worksheets that estimate reductions in peak demand and/or electricity consumption that apply to the installation of more energy-efficient equipment or solutions. Incentives will vary based on selected measure.


Technology, equipment and system improvements are evaluated on their demand and energy-performance with incentives paid after installation and once the savings have been measured and verified.

Lighting incentives based on $0.05 per kWh or $400 per kW demand savings. Non-lighting incentives based on $0.10 per kWh or $800 per kW demand savings.

Applications must be pre-approved prior to measure implementation to be subject to rebates available.

Enbridge Gas

Fixed and custom commercial incentives available; vary based on selected measure. Action and implementation incentives for select industrial customers between $0.07 and $0.15 per m3 natural gas saved up to $75,000 per project cost (capped at of 50% project cost).

Union Gas

A number of fixed and custom incentives are available for implementing natural gas savings measures; based on selected measure.