b'This week on CKUA Radio\'s Green Energy Futures episode EnergieSprong means "Energy Leap." The idea is to retrofit every single building in the Netherlands to a net-zero standard by 2050. Sound crazy? It\'s early days, but they have already begun the work and it\'s a real game changer. Learn more in our blog: http://www.greenenergyfutures.ca/episode/the-sprong-has-sprung'