During the conference some of the food is included: Warm lunch buffet at the hotel is included in the conference fee every day, and there is also dinner included Monday and Wednesday. If you stay at the conference hotel (Scandic – which is recommendable) breakfast is included every morning in the room price.
Tuesday is the only evening without a conference dinner included. The hotel restaurant – or other restaurants in town – will offer a meal from about 200 NOK (approx. 25 Euro).
If you would like to stay some extra days, breakfast will be included in most hotel nights in Norway, and you would make it from about 200-300 NOK pr lunch or dinner at a low budget restaurant.
Soft drinks and all kinds of alcohol drinks are expensive in Norway, but most restaurants offer clean tap water for free.