Gert Rietveld (VSL – Dutch Metrology Institute) speaks about smart grid metrology at the 2015 NCSL International (NCSLI) Workshop and Symposium in Grapevine, Texas.
The clip from "How the Grid Works" was produced by Josh Kurz for BURN Radio, The Public Energy Radio Project, and is available in full here: https://www.youtube.com/watch?v=1dZjohZPIqE.