weather energy price data elena please prepare mulong ng power price series use henry hub ng cinergy cobb pv electricity send ng price right away electricity prices different obtain permission ft megawatts daily shall cc msg vince forwarded vince j kaminski hou ect 04 16 2001 02 03 pm mulong wang 04 15 2001 03 43 26 vkamins ect enron com cc richard macminn subject weather energy price data dear dr kaminski phd candidate supervision drs richard macminn patrick brockett working dissertation focused weather derivatives credit derivatives could kindly please offer real weather data information price peak plummet weather conditions past winter 2000 cold nationwide may significant price jump natural gas electricity could please offer energy price data time period kind assistance highly appreciated great day mulong