Natural gas Some of these gases include heptane, pentane, propane and other hydrocarbons with molecular weights above methane (). The natural gas transmission lines extend to the natural gas processing plant or unit which removes the higher molecular weighted hydrocarbons to produce natural gas with energy content between . The processed natural gas may then be used for residential, commercial and industrial uses. Natural gas flowing in the distribution lines is called mid-stream natural gas and is often used to power engines which rotate compressors. These compressors are required in the transmission line to pressurize and re-pressurize the mid-stream natural gas as
Phoenix Natural Gas Energy Limited (its Republic of Ireland supply business) for £19.1 million. Terra Firma sold Phoenix Natural Gas to Hastings Funds Management (now re-branded Vantage Infrastructure) in 2013 for £700 million. The Utility Regulator in October 2015 set out a proposal to extend the licence area of Phoenix Natural Gas to include 13 new towns at an expected cost of £58 million. Phoenix Natural Gas Phoenix Natural Gas is the largest gas distribution business in Northern Ireland, being the owner and operator of the licence for the distribution network in the Greater Belfast area. The distribution business is responsible for the