My guess would be five years, and some of them have been going on for much longer, because it's a challenge to get funding for them. It might start out as a local project. We have a big wind park outside Tromsø that is now under construction. It's about three billion Norwegian kroner, which is about $500 million Canadian. That was started as a local project, but it's now owned by a German pension fund for doctors. They have come in and taken over, and that gave speed to the process, because the locals couldn't raise all that money.
