One would have thought that somebody could make a go of running a fast craft for daytrippers in the summer months. Hoverspeed, SpeedFerries and LD Lines have all tried and failed to operate fast craft for various reasons.
Boulogne built the ferry berths in the new hub port in the expectation of hosting the BGV services to Sheerness, Norway and Spain but these were the subject of the elaborate con by our own John Paul Airs and never materialised.
They are now stuck with a 45m Euro development and no customers. DHB is probably counting its blessings that work on T2 was not initiated prior to the recession or they would be saddled with a similar white elephant.
http://www.bgv-france.com/spip.php?article79&lang=en
Re the glass high-rise in the artists conception, I have recently learned of one surprising drawback to occupying a glass skyscraper on the waters edge. My sister-in-law has recently moved in to an apartment on the eighteenth floor of the condo behind the yacht in the picture below. She says that the sun reflects off the water onto the glass windows and the apartment is baking hot, even now in November, unless the air conditioning is kept running constantly.