May 9 (Reuters) - Northland Power Inc NPI.TO
* Northland Power delivers strong first quarter results and continues to reach milestones on growth initiatives
* Q1 sales C$177.4 million
* Q1 revenue view C$271.1 million -- Thomson Reuters I/B/E/S
* Management continues to expect adjusted EBITDA in 2017 to be $660 million to $710 million
* Continues to expect 2017 free cash flow per share to be in range of $1.03 to $1.18 per share Source text for Eikon: ID:nCCN6VHKFg Further company coverage: NPI.TO