Interesting article from Friedman on how well the Danes have done with energy compared to the rest of us. My favourite bit:

We are going to introduce a new tax reform in the direction of even higher taxation on energy and the revenue generated on that will be used to cut taxes on personal income — so we will improve incentives to work and improve incentives to save energy and develop renewable energy.

Yes! Please do this to me! Punish me for leaving the light on, not for working.