Bill Dulle, Director, Portfolio Management, 618.343.7901
Tom Leigh, Director, Sales & Marketing, 618.343.7753
Real-time: 618.343.7910
Short-term: 618.343.7925
Long-term: 618.343.7940
Power Scheduling: 618.343.9719
Natural Gas: 618.343.7905
Coal and Emissions: 618.343.7913
Generation Additives: 618.343.7914
Fax: 618.343.7802
