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Source verified June 10, 2026
Customized Option – Efficient Solutions Program – Medium and Large Businesses component
Customized support for energy efficiency projects
Latest source updateLast Update: April 10, 2026Latest change: The Customized Option page now shows clearer application steps, updated eligibility notes, and revised funding details for medium and large businesses.View change
Latest source update
Last Update: April 10, 2026
Latest change: The Customized Option page now shows clearer application steps, updated eligibility notes, and revised funding details for medium and large businesses.
Customized Option guidance updated
The Customized Option content now places more emphasis on the project submission and approval process, including the documents and steps needed before work can begin and before final support is paid. The page also reflects updated eligibility guidance and funding conditions, including a March 31, 2026 criteria change note and revised support terms tied to the Customized Option for medium and large businesses.
Funding available
$ 5,000,000
Deadline
Open continuously
Location
Quebec, Canada
Overview
This program supports customized energy efficiency projects for medium and large businesses. It offers financial assistance for efficient equipment or systems in renovation, modernization, or construction projects, up to 75% of eligible costs or $0.45 per kWh saved, to a maximum of $5 million.
/100
Opportunity Score
Moderate potential, but conditions must align.
At a glance
Funding available
Financing goals
- Increase production or service capacity
- Implement environmental initiatives
- Increase operational productivity
Eligible Funding
- Maximum amount : 5,000,000 $
- Up to 75% of project cost
Funds Providers
Eligible candidates
Eligible Industries
- All industries
Location
- Quebec
Legal structures
- For-profit business
- Non-profit
- Public or Parapublic institution
Annual revenue
- All revenue ranges
Organisation size
- All organization sizes
Audience
- All groups
Non-profit candidates
Sector of operation
- Not Elsewhere Classified
Target groups
- Business owners / entrepreneurs
Revenue structures
- All structures
Scope
- Provincial
Next Steps
1
Determine your project
2
Validate your eligibility
Activities funded
- Energy efficiency projects using customized measures.
- Installation of efficient equipment or systems in renovation, modernization, or construction projects.
Documents Needed
- Project description
- Company name and contact details
- Main business activity
- Project location
- Client type information
Official resources
Eligibility
Who is eligible?
- Medium and large businesses.
- Industrial, commercial, institutional, and agricultural organizations.
- Hydro-Québec customers, future customers, and customers of autonomous, municipal, or cooperative networks.
Eligible expenses
- Efficient equipment and systems installed in the project.
Eligible geographic areas
- Quebec
Selection criteria
- Project innovation.
- Relevance to measures not covered by the OSE tool.
- Effectiveness of the proposed equipment or systems.
How to apply
- Step 1: Review documentation
- Consult the documentation available on the Efficient Equipment page.
- Check your admissibility and the applicable terms before applying.
- Step 2: Complete the request form
- Provide a short project description.
- Enter the project city, company information, contact details, sector, and client type.
- Step 3: Submit the application
- Send the completed form through the program request process.
Processing and Agreement
- Applications are reviewed for admissibility and applicable conditions.
- Hydro-Québec specialists may accompany applicants during the project.
- Applicants are contacted after submission for follow-up if needed.
Additional information
- Applicants can receive support from Hydro-Québec specialists throughout the project.
- Applicants should consult the documentation on the Efficient Equipment page before submitting a request.
Contacts
Other components of this program
Explore related funding streams and grants that belong to the same program.
- Efficient Solutions Program - Energy Analysis ComponentEnergy analysis support for business efficiency
- Efficient Solutions Program — Agricultural ComponentEnergy-efficiency funding for farm operations
- Efficient Solutions Program — Medium and Large Businesses ComponentFinancial support for business energy efficiency
- Efficient Solutions Program — Small Business ComponentBoost building energy performance with support
Frequently Asked Questions about the Customized Option – Efficient Solutions Program – Medium and Large Businesses component Program
What is the Customized Option – Efficient Solutions Program – Medium and Large Businesses component?
This program supports customized energy efficiency projects for medium and large businesses. It offers financial assistance for efficient equipment or systems in renovation, modernization, or construction projects, up to 75% of eligible costs or $0.45 per kWh saved, to a maximum of $5 million.
How much funding can be received?
Customized Option – Efficient Solutions Program – Medium and Large Businesses component Funds up to 75% of admissible expenses, capped at $5,000,000 per project.
Who is eligible for the Customized Option – Efficient Solutions Program – Medium and Large Businesses component program?
To be eligible for the Customized Option – Efficient Solutions Program – Medium and Large Businesses component program, you must:
Energy efficiency project with non-standard measures.
Project must involve renovation, modernization, or construction.
Applicant should review the program documentation first.
What expenses are eligible under Customized Option – Efficient Solutions Program – Medium and Large Businesses component?
Energy efficiency projects using customized measures.
Installation of efficient equipment or systems in renovation, modernization, or construction projects.
Who can I contact for more information about the Customized Option – Efficient Solutions Program – Medium and Large Businesses component?
You can contact Hydro-Québec or by phone at 1-800-463-9900.
Where is the Customized Option – Efficient Solutions Program – Medium and Large Businesses component available?
The Customized Option – Efficient Solutions Program – Medium and Large Businesses component program is available the province of Quebec.
Is the Customized Option – Efficient Solutions Program – Medium and Large Businesses component a grant, loan, or tax credit?
Customized Option – Efficient Solutions Program – Medium and Large Businesses component is a Grant and Funding