Island Offshore's new UT 776 CDG design vessel 'Island Contender' delivered by STX Brevik shipbuilders. The owners say that fuel consumption measurements show that it was correct to go for this configuration: two larger gas engines which can be used alone or together in all operational situations, and twin diesel engines if more power is required. With the actual prices of gas and gasoil it is a considerable saving to utilize gas, and from the environmental point of view it is also much better.