(This Jan. 19 story has been corrected to fix the affiliation of source to Clean Energy Canada, not Clean Energy BC, in paragraph 17) By Rod Nickel WINNIPEG, Manitoba (Reuters) – British Columbia boosted its C$36 billion ($26.7 billion) plan to expand its grid over the next decade, but Canada’s Pacific Coast province will still fall short of supplying the biggest liquefied natural gas (LNG) projects with hydropower needed to avoid generating high emissions. Long regulatory processes mean a critical northern transmission line expansion will only be ready years after LNG plants start operating a…