Nigro previously served as senior vice president, portfolio strategy for Constellation. In that role, he led the portfolio management, structuring, quantitative analysis, transmission analysis, fundamental forecasting, strategic business systems and commercial transactions functions. Additionally, Nigro was responsible for the development, monitoring and implementation of portfolio strategy; revenue net fuel pricing and commercial evaluation processes for structured transactions, large capital projects and acquisition opportunities; fundamental commodity price forecasting; analysis and strategy of the financial transmission products portfolio and the business oversight of the commercial group technology budget.
Nigro joined the PECO Power Team in 1996 and held roles of increasing responsibility for the trading and marketing organization throughout his tenure. Prior to joining Constellation, he was the senior vice president, portfolio management and strategy for the Exelon Power Team. In addition, he led the merger integration for the Exelon Power Team wholesale trading and marketing organization with Constellation Energy. Previous roles included: vice president, structuring and portfolio management; director, commercial transactions; manager, Northeast Region, responsible for the trading and marketing of Exelon’s assets in New England; integration lead - Power Team/Sithe New England Holdings; manager, financial trading - hedge book; and financial transactor.
Prior to joining Exelon, Nigro spent seven years with Phibro Energy, Inc., an independent oil trading and refining company, in Greenwich, Conn., and Houston.