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Merchant generators are electric generation entities that create revenues by participating in competitive electric markets. Some in the...
Regulatory rules specify the required accuracy of meters, procedures for testing meters and procedures for the replacement of inaccurate...
The meter loop is the electrical equipment in an overhead service arrangement that runs vertically down the side of the building between...
Historically, data was collected by sending a meter reader into the field. The data collected was then manually copied from the meter...
Methanation is a process of creating synthetic natural gas (methane) by combining carbon dioxide or carbon monoxide and hydrogen. The...
Microgrids are small localized electric grids that can operate without being connected to the utility grid but can also operate...
The natural gas delivery chain comprises three groups: upstream (generally associated with the production aspect of the industry),...
In some areas, local governments are responsible for providing electric or gas services rather than having the services provided by...
Prime movers are part of the equipment that make up a compressor station. The prime mover is a device that provides the power to drive...
The natural gas delivery system transports gas from gas wells to customers who use natural gas in their homes and businesses. Along the...
Much of the new generation built around the world in recent years is fueled by natural gas. Gas-fired generation makes use of four...
Pipe is used to move natural gas from one location to another and can also be used as a form of storage. Pipe size and type vary...
In gas systems, plastic pipe is used to deliver gas at lower pressures and where external pressures are limited. Pipe size and type vary...
A natural gas regulator is a device used to reduce pressure in the gas delivery system. Regulators are commonly located at the...
In gas systems, steel pipe is used to deliver gas at higher pressures and where external pressures are greater. Pipe size and type vary...
Natural gas is generally measured in one of two ways – by volume or by energy content. Gas is metered based on volume. Units typically...
The way in which valves are operated, meaning how they are opened and closed, is an important system design factor. Types of valve...
Valves perform various functions throughout the gas delivery system. They block flow by not allowing gas to pass beyond a certain point....
Natural gas can also be used as a fuel for cars, trucks, rail locomotives, and ships. For vehicles designed to use gasoline or diesel...
When a customer is both a user of power from the grid and at times a net exporter of power back into the grid the metering equipment must...
