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By Émile Audet
December 8, 2025

How to Apply to the Efficient Solutions Program: A Comprehensive Guide

The Efficient Solutions Program — Medium and Large Businesses Component is an initiative by Hydro-Québec designed to support medium and large enterprises in enhancing their energy efficiency. This program provides financial assistance to businesses for purchasing and installing energy-efficient equipment, ultimately reducing energy consumption and operational costs.

Overview of the Efficient Solutions Program

The Efficient Solutions Program aims to help businesses improve their energy efficiency by covering up to 75% of eligible costs for medium and large enterprises. This is applicable to companies subject to specific business rates, including G9, M, L, or LG. For more detailed eligibility requirements, see the complete program guide.

The program supports various equipment and systems, such as efficient heat pumps and automation equipment for demand response management, which offer significant operational advantages.

Eligibility Requirements

Business Eligibility

To qualify, your business must be classified as a medium or large enterprise and adhere to one of the specified Hydro-Québec business rates. For complete eligibility requirements, see the complete program guide.

Project Eligibility

Eligible projects include the installation of energy-efficient equipment designed to reduce energy consumption in commercial, institutional, or industrial buildings. Project specifics and eligibility can be found in the complete program guide.

Required Documents

To apply, businesses must prepare several documents, including:

  • Detailed project proposal

  • Proof of eligibility based on electricity rates

  • Financial projections and energy savings estimates

The exact document requirements can be accessed in the complete program guide.

Step-by-Step Application Process

Step 1: Assess Eligibility

Begin by confirming your business and project eligibility according to the program's requirements. For a comprehensive checklist, consult the complete program guide.

Step 2: Prepare Your Application

Compile the necessary documents and prepare a strong application that highlights the energy savings and efficiency improvements of your project.

Step 3: Submit Your Application

Submit your completed application through the designated Hydro-Québec portal. Detailed instructions for submission are available in the complete program guide.

Application Timeline

Applications are accepted on a rolling basis, but businesses are encouraged to apply early to ensure availability of funding. Processing times may vary, and more specific timelines are provided in the complete program guide.

Tips for a Successful Application

  • Clearly demonstrate the energy efficiency benefits of your project.

  • Ensure all required documents are complete and accurate.

  • Engage with a consulting firm if you need assistance in preparing your application.

Conclusion

The Efficient Solutions Program offers substantial financial support to businesses aiming to improve energy efficiency. By following the outlined steps and consulting the complete program guide, your organization can successfully apply for and benefit from this initiative.

About the author

Émile Audet - Canadian grants specialist

Émile Audet

Canadian grants specialist
Working at helloDarwin for some time now, I'm in charge of providing you with the information you need on government aid. Dedicated to helping companies in Quebec and Canada reach their full potential, I write on the helloDarwin blog about the various programs, allowances and funding available to enable organizations to make their digital transformation through access to federal and provincial support.

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