new york iso 2002 demand response programs evaluation results charles goldman e o lawrence berkeley national laboratory cagoldman lbl gov michael kintner meyer pacific northwest doe office of electric transmission and distribution reliability peer review washington dc january 28 2004 overview presentation nyiso program project objectives stakeholders accomplishments approach key findings significance impact on & nyserda pgms deliverables assess market impacts dr s understand customer performance in a voluntary emergency edrp barriers to participation day ahead economic role enabling technology sustainability providers from business perspective their involvement sponsors team us neenan associates certs lbnl pnnl prl working group utilities nypsc cspscustomers escos 1 survey base audit conjoint behavior choice models 2 analyze drivers identify preferences for alternative designs curtailment analysis benefit case 3 4 characterize participants portfolio individual