Mariko Geronimo Aydin is an economist with almost fifteen years of experience in analyzing the policies and economics of electricity system planning, regulation and de-regulation of electricity supply, and wholesale electricity markets across the U.S. Mariko specializes in helping clients meet their potential in a changing industry, by evolving utility business models and by developing customer choice, resource planning, and wholesale market refinements that can make the best use of clean, distributed, and customer-driven power supply resources in synergy with more traditional resources.