Government programs and incentives listed in this link may be of interest you. Always confirm if the programs are still active. Depending on budgets and other circumstances they may be discontinued.
You can narrow your search on the Canada Business Network website by identifying your needs and province you are in; purpose for financing.
As an example, funding or incentives programs for greening your buisness- the search would find this information.
When applying for a loan through a financial institution, the Canada Small Business Financing Program may be useful to you. Through this program your loan may be guaranteed - so the financial institution is more willing to approve it.