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The business model behind the electric utility has changed over the years playing a vital role in shaping the electricity industry into what it is today; from generation, transmission, distribution, to the final local retailing. This has occurred prominently since the reform of the electricity supply industry in England and Wales in 1990. In some countries, wholesale electricity markets operate, with generators and retailers trading electricity in a similar manner to shares and currency. As deregulation continues further, utilities are driven to sell their assets as the energy market follows in line with the gas market in use of the futures and spot markets and other financial arrangements. Even globalization with foreign purchases are taking place. One such purchase was when the UK’s National Grid, the largest private electric utility in the world, bought New England’s electric system for $3.2 billion.[2] Between 1995 and 1997, seven of the 12 Regional Electric Companies (RECs) in England and Wales were bought by U.S. energy companies.[3] Domestically, local electric and gas firms have merged operations as they saw the advantages of joint affiliation, especially with the reduced cost of joint-metering. Technological advances will take place in the competitive wholesale electric markets, such examples already being utilized include fuel cells used in space flight; aeroderivative gas turbines used in jet aircraft; solar engineering and photovoltaic systems; off-shore wind farms; and the communication advances spawned by the digital world, particularly with microprocessing which aids in monitoring and dispatching.[4]


To make reducing your usage and saving money on electricity even easier, we have an advanced online account dashboard available for all our residential electricity customers. You can go there anytime to pay your bill, check your usage, change your personal information and learn more about offers we have that apply specifically to you. All customers can sign up for our Weekly Summary Email, which helps you stay on top of your usage every week. Plus, many customers are eligible to sign up for Degrees of Difference, which gives you a bill credit when you reduce your usage during designated high-demand time periods. 
Green Mountain has been behind massive green power projects like supplying the Empire State Building with renewably-offset power, and its nonprofit organization Sun Club provides grants for environmental projects, like Urban REAP (Urban Renewable Energy and Agriculture Project), an innovative community greenhouse that uses solar power, aquaponics, and composting.

Since the 1990s, many regions have opened up the generation and distribution of electric power to provide a more competitive electricity market. While such markets can be abusively manipulated with consequent adverse price and reliability impact to consumers, generally competitive production of electrical energy leads to worthwhile improvements in efficiency. However, transmission and distribution are harder problems since returns on investment are not as easy to find.

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