While engine noise and petrol fumes are steadily disappearing from the streets of Norway, a European leader in electric vehicles, Denmark is hosting the first vehicle-to-grid hub supplying support services to a local electricity network. ...
Theme on Energy Efficiency part 1/5: The payback period for energy saving investments can be painfully long and the risk of no payback frighteningly big. There are ways to tear down both barriers
Theme on Energy Efficiency part 3/5: Better engineering everywhere can cut industrial energy use in all applications
Theme on Energy Efficiency part 4/5: Companies are not investing enough in energy efficiency in order to reap its benefits. This is the economic oddity of energy efficiency, says Brian Motherway, head of energy efficiency at International Energy Agency.