SUBSCRIBER NOTE: Platts corrects IPA code in Americas methodology guide

In April 2015, Platts updated the US methodology and specifications guide to reflect the correct code for IPA DER US domestic weekly assessments. Prior to April 2015, the monthly average code for IPA, PHAYL03, appeared where the weekly code PHADG00 should have appeared. In April 2015, the methodology guide was changed to reflect the correct weekly code. Please send any questions to petchems@platts.com.