Author: Karin E. SanchezPublisher: Nova Science Publishers
ISBN:
Category : Business enterprises
Languages : en
Pages : 182
Book Description
Today the energy sources used to create electricity differ in many ways, including in their environmental impacts. In the United States, conventional means of electricity generation use fossil or nuclear fuels - forms of power generation that impact human health and the environment through air emissions and other effects. Despite advances in pollution controls over the last 30 years, conventional power generation is still the nation's single largest source of industrial air pollution. Electricity markets are changing, however, offering cleaner ways of producing power and giving many consumers the ability to choose how their power is generated. One of these choices is power from renewable sources that is marketed as green power. Innovative organisations are encouraging the use of these new sources of green power and, at the same time, are reducing their own impact on the environment. In some parts of the United States, the deregulation of electricity has enabled consumers to choose the provider of their electric power and thus to buy green power from their chosen supplier. In regulated markets, too, hundreds of utilities now offer their customers the opportunity to purchase green power through green-pricing' programs. Even in areas where consumers cannot buy green power directly, renewable energy certificates (RECs) are available in every state to allow consumers to support green power. While no form of electric power generation is completely benign, electricity generated from renewable resources such as solar, wind, geothermal, small and low-impact hydro power, and biomass has proved to be environmentally preferable to electricity generated from conventional energy sources such as coal, oil, nuclear, and natural gas. "The Guide to Purchasing Green Power" focuses on electricity generated from renewable energy resources, both delivered through the grid and generated on-site.