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Natural Gas Terminology

Basic Monthly Charge
Is a fixed charge that pays part of the cost of providing dependable natural gas service and does not depend on how much natural gas a customer uses. It helps pay for such things as the maintenance of meters and underground pipelines, the cost of meter reading, billing and record keeping.
City Gate Station
Is the measuring station where a natural gas distribution company receives gas from a transmission company. Manitoba Hydro's City Gate is located at 1284 Wilkes Avenue.
Compression
Is the act of increasing the pressure of natural gas in the pipeline system from a lower to a higher pressure to increase throughput.
Cubic Metre (m3)
Is the unit of measurement for natural gas distribution in Manitoba.
Gas Main
Is the portion of the main gas line that is installed underground and delivers natural gas to the buildings on the street.
Gigajoule (GJ)
Equals one billion joules, which are units of energy used to measure energy content. One gigajoule equals 948,200 BTU or 248 kilowatt-hours.
Mercaptan
Is the odorant added to natural gas to make it smell like rotten eggs.
Natural Gas
Is a fossil fuel found deep in the earth. Its main component is methane (CH4). It is colourless, odourless and lighter than air. When combusted it produces carbon dioxide and water.