
Electricity generation is generally considered to be a competitive function, but electricity transmission and distribution should be provided by monopolies. Electricity transmission and distribution are provided by separate monopolies and generation is provided by operators that provide neither transmission nor distribution. New York State opened the State's electric and natural gas industries to competition in the 1990s.
Characteristics | Values |
---|---|
Electricity generation | Competitive |
Electricity transmission | Provided by monopolies |
Electricity distribution | Provided by monopolies |
Retail competition | Does not refute the claim that retail competition sacrifices economies of scale or scope |
Electricity transmission and distribution | Provided by separate monopolies |
Electricity generation | Provided by operators that provide neither transmission nor distribution |
Electricity transmission and distribution | Unbundled from generation |
Electricity transmission and distribution | Provided by rival generators |
What You'll Learn
Electricity generation
New York State opened the State’s electric and natural gas industries to competition in the 1990s. Changes in the markets have provided an opportunity for consumers to choose who provides their energy supply – either their utility or a third-party supplier known as an Energy Services Company (ESCO). Energy services companies (ESCOs) selling electricity are required to provide customers with periodic environmental disclosure statements or environmental disclosure labels in plain language. The labels provide information on the types of fuels used to generate electricity, air emissions resulting from generating electricity, and a comparison of those emissions to a statewide average.
Retail electric competition and natural monopoly are important concepts in the context of electricity generation. An industry can be a natural monopoly and nevertheless be vulnerable to inefficient competition. Protection from competition is required to ensure economic efficiency if the natural monopoly is “unsustainable”, which means a peculiar set of cost and demand conditions leads to the presence of competitors in the market even though one firm can serve the entire market at the lowest cost.
The mere existence of retail competition does not necessarily refute the claim that retail competition sacrifices economies of scale or scope. As a matter of economic theory, an industry can be a natural monopoly and nevertheless be vulnerable to inefficient competition. Under a form of structural separation, electricity transmission and distribution are provided by separate monopolies and generation is provided by operators that provide neither transmission nor distribution.
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Electricity transmission
New York State opened the State's electric and natural gas industries to competition in the 1990s. Changes in the markets have provided an opportunity for consumers to choose who provides their energy supply – either their utility or a third-party supplier known as an Energy Services Company (ESCO). Energy services companies (ESCOs) selling electricity are required to provide customers with periodic environmental disclosure statements or environmental disclosure labels in plain language. The labels provide information on the types of fuels used to generate electricity, air emissions resulting from generating electricity, and a comparison of those emissions to a statewide average.
Wires are still almost always regulated by federal and state governments as monopolies, although there are some examples of competing local distribution companies with competing wires. The mere existence of retail competition does not necessarily refute the claim that retail competition sacrifices economies of scale or scope. As a matter of economic theory, an industry can be a natural monopoly and nevertheless be vulnerable to inefficient competition. Protection from competition is required to ensure economic efficiency if the natural monopoly is “unsustainable”, which means a peculiar set of cost and demand conditions leads to the presence of competitors in the market even though one firm can serve the entire market at the lowest cost.
That 20-year experience with the independent power business shows regulators that this business really has three main segments: generation, transmission, and distribution. Generation is generally agreed to be a competitive function.
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Electricity distribution
Electricity transmission and distribution should be provided by monopolies, but electricity generation can be competitive. Under a form of structural separation, electricity transmission and distribution are provided by separate monopolies and generation is provided by operators that provide neither transmission nor distribution. If the electricity operator is allowed to remain vertically integrated, which means that it continues to provide both the upstream competitive electricity generation and the downstream, non-competitive transmission and distribution, then the operator is required to unbundle transmission and distribution from generation and allow rival generators to have access to these unbundled essential facilities.
New York State opened the State’s electric and natural gas industries to competition in the 1990s. Changes in the markets have provided an opportunity for consumers to choose who provides their energy supply – either their utility or a third-party supplier known as an Energy Services Company (ESCO). Energy services companies (ESCOs) selling electricity are required to provide customers with periodic environmental disclosure statements or environmental disclosure labels in plain language. The labels provide information on the types of fuels used to generate electricity, air emissions resulting from generating electricity, and a comparison of those emissions to a statewide average.
Wires are still almost always regulated by federal and state governments as monopolies, although there are some examples of competing local distribution companies with competing wires. The mere existence of retail competition does not necessarily refute the claim that retail competition sacrifices economies of scale or scope. As a matter of economic theory, an industry can be a natural monopoly and nevertheless be vulnerable to inefficient competition. Protection from competition is required to ensure economic efficiency if the natural monopoly is “unsustainable”, which means a peculiar set of cost and demand conditions leads to the presence of competitors in the market even though one firm can serve the entire market at the lowest cost.
That 20-year experience with the independent power business shows regulators that this business really has three main segments: generation, transmission, and distribution. Generation is generally agreed to be a competitive function.
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Retail electric competition
Energy services companies (ESCOs) selling electricity are required to provide customers with periodic environmental disclosure statements or environmental disclosure labels in plain language. The labels provide information on the types of fuels used to generate electricity, air emissions resulting from generating electricity, and a comparison of those emissions to a statewide average.
Wires are still almost always regulated by federal and state governments as monopolies, although there are some examples of competing local distribution companies with competing wires. The mere existence of retail competition does not necessarily refute the claim that retail competition sacrifices economies of scale or scope. As a matter of economic theory, an industry can be a natural monopoly and nevertheless be vulnerable to inefficient competition.
Protection from competition is required to ensure economic efficiency if the natural monopoly is “unsustainable”, which means a peculiar set of cost and demand conditions leads to the presence of competitors in the market even though one firm can serve the entire market at the lowest cost.
Electricity generation can be competitive and that electricity transmission and distribution should be provided by monopolies. Under a form of structural separation, electricity transmission and distribution are provided by separate monopolies and generation is provided by operators that provide neither transmission nor distribution. If the electricity operator is allowed to remain vertically integrated, which means that it continues to provide both the upstream competitive electricity generation and the downstream, non-competitive transmission and distribution, then the operator is required to unbundle transmission and distribution from generation and allow rival generators to have access to these unbundled essential facilities.
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Natural monopolies
The electricity industry is a complex and regulated sector, with different segments and levels of competition. Electricity generation is generally considered a competitive function, where operators can compete and provide upstream electricity generation. However, electricity transmission and distribution are typically provided by monopolies to ensure economic efficiency and reliability.
The concept of natural monopolies is important in the electricity sector as it allows for the protection of economic efficiency. If the natural monopoly is unsustainable, it means that the market conditions are such that competitors can enter the market and provide the same services at a lower cost. However, this can also lead to inefficient competition and reduced economic efficiency.
In some cases, electricity transmission and distribution are provided by separate monopolies to ensure structural separation and competition in the upstream electricity generation segment. This allows for rival generators to have access to the unbundled essential facilities and compete in the upstream segment.
In conclusion, the electricity sector is a complex and regulated industry with different segments and levels of competition. Natural monopolies play a crucial role in ensuring economic efficiency and reliability in the sector, while also allowing for competition in the upstream electricity generation segment.
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Frequently asked questions
Energy Service Companies (ESCOs) are in competition with Electric Company.
ESCOs sell electricity and are required to provide customers with periodic environmental disclosure statements or environmental disclosure labels in plain language.
The labels provide information on the types of fuels used to generate electricity, air emissions resulting from generating electricity, and a comparison of those emissions to a statewide average.
Wires are still almost always regulated by federal and state governments as monopolies, although there are some examples of competing local distribution companies with competing wires.