Tiana Marmitt

Tiana Marmitt is a seasoned energy industry professional with over a decade of experience in power market modeling, complemented by a background in economics that provides unique insights into energy markets. Currently, she serves as the Lead Energy Market Analyst at Energy Exemplar, where she provides functional leadership to a global team, develops simulation-ready datasets for North American energy markets, and engages in comprehensive market research to enhance energy market modeling accuracy. Before joining Energy Exemplar, Tiana had an extensive career as an Integrated Resources Planner for a utility located in the Western Interconnect. In this capacity, she performed production cost modeling and energy evaluations for long-term strategic planning and integrated resource plans (IRPs). She developed power supply budgets, Cash Flow at Risk (CFAR) models, maintained production cost model databases, and conducted cost/benefit analyses for various energy projects. Tiana also monitored regulatory and legislative changes, quantified their impact, and developed strategies and policy recommendations for regulatory compliance. Tiana's comprehensive expertise in energy market analytics, strategic planning, and regulatory compliance, combined with her educational background in economics, makes her a distinguished and knowledgeable professional in the energy sector.