Times (UK): Energy companies are having to shelve projects that would help Britain to meet its 2020 renewables target because they cannot connect them to the national grid. With waits of several years, and in one case almost a decade, before connections can be built, several wind farm projects might have to be put in abeyance. Delays for land-based turbines caused by grid connection dates are a longstanding grievance of the on-shore wind industry and now threaten to affect the off-shore …