Valuing wind power: IPR-GDF Suez's Rajan

What is the state of wind portfolio valuation today, and where is it going? With the wind derivatives market struggling to get started, what other ways are there for wind power producers to manage their exposure to wind variability? And how can these methods affect the credit rating of the producer?

See the June edition of Energy Risk for a full report on the Energy Risk USA 2011 conference in Houston.