The judges and voting audience have spoken - League of Notions wins Challenge 4.

A special congratulations goes out to Global Voice for generating the most audience votes and coming in second. Great to see the effort that went in to this weeks challenge and the rallying of support!

The Leaderboard shows overall standings after four challenges. With two challenges to go its a hotly contested race. League of Notions has created a bit of separation with this weeks win but the remaining teams are all quite close so its still wide open.

This weeks energy conservation challenge is both highly topical and a potential turning point. Audience suggestions to teams can be posted in the Forum. Good luck to all teams.

Paul