• Do you want to contribute to a prosperous Ontario?
  • Do you want to be part of a thriving sustainable energy sector?
  • Do you want more well paying good jobs?
  • Do you want to improve the resilience of your community and our province?
  • Do you want to ensure our energy choices don’t poison the health of our environment and future generations?

If you answered yes then you should become part of the Ontario Sustainable Energy Association!

Membership Services

Your annual membership fee is an investment that enables OSEA to undertake research and champion consistent and supportive political and regulatory environment necessary for the sustainable energy sector to thrive. For over fifteen years, OSEA has been advocating progressive and inclusive energy policies that are based on international best practices.

Successes to date include:

  • The creation of the feed-in tariff programs
  • The campaign for the Green Energy and Green Economy Act
  • The creation of the Community, Aboriginal and Municipal Energy Partnership programs
  • The aboriginal loan guarantee program
  • Creation of the Community Power Fund
  • The Renewable Energy Standard Offer Program

OSEA holds regular policy meetings and engages its members on relevant issues in working groups and subcommittees. OSEA holds monthly networking events in several communities across the province in collaboration with its members and organizes an annual fundraising dinner to provide its members and the larger OSEA community of supporters with opportunities to network, celebrate, learn, and build new relationships.

Other benefits of membership:

  • Listing in the OSEA online Membership Directory  (Individuals listed by name; Organizations listed with Logo & Company Description)
  • Access to OSEA Member Portal
  • Engagement in critical discussions and campaigns  (includes an invitation to participate in OSEA’s Policy & Regulatory Advisory Committee (OPRAC) and associated Working Groups and Subcommittees)
  • Ability to nominate candidates to run for the Board of Directors and vote during the annual election
  • Discounts on OSEA services, products, and events
  • Access to special arrangements and marketing deals
  • E-bulletin updates regarding the sector and upcoming events (OSEA is pleased to include updates and news of its members in its e-newsletter. Depending on space and content, fees may apply.)
NEW! OSEA Membership Referral Program 

OSEA is offering a new membership referral program to help strengthen our collaborative efforts to advocate for sustainable energy solutions in Ontario. OSEA is supported by membership engagement and fees to carry out its mission. 

If you know of an individual, organization or business that would be interested in joining OSEA, we will recognize your support with up to 10% off your next membership renewal.

The following conditions apply:

3% off your membership for recruiting an individual member
5% off your membership for recruiting a non-profit, community or sole proprietor Supporter member
10% off your membership for recruiting a for-profit Supporter member or an Enabler member

NEWBNDC/OSEA Membership Discount Offer

If you are currently a member of the Biomass North Development Centre (BNDC), you are eligible to receive 25% off an OSEA membership.

If you are currently an OSEA member, you are eligible to receive 25% off a Biomass North Development Centre membership. 

Contact the office to apply. 

Application process:

All membership applications are subject to approval by the membership committee. You can join by filling out and submitting this membership application from or by signing up online

Please submit form to: Nicole Risse | | Tel: 416.977.4441 x 3
Ontario Sustainable Energy Association | c/o Goway Travel, 3284 Yonge Street, Suite 200, Toronto, Ontario M4N 3M7

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