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gas prices
Consumers also were urged to call a state hot line to report overly high gas prices.
      
Data on natural gas prices at Transco Zone 6 non-New York are from the Natural Gas Intelligence.
      
Depends on whether CL can be accepted as a substitute to natural gas in industrial and residential applications, and on natural gas prices.
      
Drilling activity picked up with the rise in natural gas prices and continued high oil prices.
      
Due to favourable gas prices, the Netherlands to some extent exports electricity during the peak hours.
      
During high margin time periods, the price of NH3 is slightly negatively related to natural gas prices.
      
ECA External Affairs featured a December 2005 publication on the impact of higher natural gas prices placed prominently on their Ukraine website.
      
Energy costs are reflected in higher gas prices at the state and federal level.
      
Energy Information Administration projections for natural gas prices delivered to industrial users, as described in the Annual Energy Outlook 2003.
      
Enron used derivatives to reduce risks associated with future gas prices.
      
Electricity prices are related statistically to hydro availability, loads and natural gas prices.
      
For example, the airline industry is more volatile when gas prices increase.
      
For industrial scale HRSGs, the European market is depressed due to falling electricity prices and rising gas prices.
      
For example, time-dependent parameters would surely be needed as gas prices exhibit high degrees of seasonality.
      
Finally, a probability distribution for the volatility of natural gas prices was derived.
      
For producers, volatile gas prices can make operations difficult since uncertainty often leads to unpredictable cash flows.
      
Figure 2 illustrates the monthly average seasonal pattern in wellhead gas prices during the 1990s.
      
For the enterprises, the Central Power Plant continued to lose money due to ever increasing natural gas prices.
      
Finally, grid electricity and natural gas prices have been volatile in recent years, especially in California.
      
Figure 3 shows the natural gas prices for the NYMEX futures contract as well as the two cash price series.
      
 

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