They’re calling it the largest integrated solar-wind deal of its kind in the world. Whether or not it’s true, there’s no question that this one ranks high.

South Korean industrial giant Samsung Group signed a deal today with the Ontario government that will see 2,500 megawatts of solar and wind developments and construction of four manufacturing plants between 2013 and 2015. This $7 billion investment from Samsung is expected to create 16,000 jobs — a combination of permanent manufacturing jobs and temporary construction and development jobs. I first broke this story back in late September, but the deal is now official.

The first two plants — one to manufacture wind towers and one to manufacture solar inverters — must be in full operation by March 31, 2013. A solar module assembly facility must be in place by Dec. 31, 2013. Finally, a wind blade manufacturing plant must be in place by Dec. 31, 2015. Samsung, apparently, has long-term plans in the Ontario market, from which it hopes to export its products to the booming U.S. renewable-energy market. As for development projects, Samsung will get the same feed-in-tariff rate as any other company. But to the dismay of those other companies, the Korean consortium that Samsung is part of will get a $437 million economic “adder” — i.e. an incentive to make sure those manufacturing jobs do get created — and will have scarce transmission capacity set aside so the company doesn’t have to wait long in the grid-connection queue.

In addition to Samsung C&T, the consortium includes Korea Electric Power Corporation. Partners with the consortium include Satcon, Pattern Energy Group, and Dongkuk Steel.

See Toronto Star story here for initial details and comment about today’s announcement. See government announcement here and backgrounder here. Certainly more info to come…