Energy

Natural Gas

This is a mixture of methane and ethane carbon dioxide and nitrogen
Used for residential heating, electricity generation, general fuel source
accounts for 25% of total energy consumption in the US
primarily traded on NYMEX

Natural gas liquids
USGas - Canada
USGas - GulfCoast
USGas - HenryHub
USGas - MidContinent
USGas - NorthEast
USGas - West