%0 Journal Article %T Pioneering customers as change agents for new energy efficiency services—an empirical study in the Finnish electricity markets %A Matschoss, Kaisa %A Kahma, Nina %A Heiskanen, Eva %J Energy Efficiency %V 8 %N 5 %P 827-843 %@ 1570-646X %D 2015-01-23 %I Springer Netherlands %~ DeepDyve