Cape & Islands Energy Information Clearinghouse

A Community Resource Developed Through The Cape & Islands Renewable Energy Collaborative

The Hummer/Photo Source:Winnepeg Luxury Cars   Canal Electric Plant/Photo Source: Richard Judge   Sinking of the Argo Merchant/Photo Source: National Oceanic and Atmospheric Administration   Solar Flare/Photo Source: National Optical Astronomy Observatory   Race Point Photovoltaic Installation/Photo Source: Cape Cod Chapter of the American Lighthouse Foundation   Woods Hole Research Center Ordway Campus Green Building Showcase/Photo Source: Cape Cod Center for Sustainability   Woods Hole Research Center Ordway Campus Green Building Showcase/Photo Source: Cape Cod Center for Sustainability   Cape Cod Regional Transit Authority's Propane-Fueled Bus/Photo Source: Cape Cod Regional Transit Authority
The energy present Tools for Managing the Transition The Energy Future

Electricity 101


The Canal plant supplies electricity to local communities, pollution to local environments, and greenhouse gases to the upper atmosphere.

Electricity arises from the flow of tiny, electrically charged particles such as electrons. It is the most important form of energy used by modern society's fact that hits home during localized power failures and captures worldwide attention during large-scale outages.

Local consumers can buy power generated anywhere in New England or imported from New York, Quebec, or New Brunswick. The laws of physics dictate that most of the electricity that flows through transmission and distribution circuits and energizes local communities flows from the nearest power plants, including the Canal Generating Station in Sandwich.

Cape Cod, Martha's Vineyard, and Nantucket spend hundreds of millions of dollars annually on electricity. Regional demand also accounts for the release of millions of tons of emissions that degrade local air and water quality and contribute to global climate change. Efficiency programs are helping reduce these direct and indirect costs. So too are a growing number of cleaner and renewable energy systems and green power purchase options.

Click on the links below for more information on electricity's role in the "Energy Present":

Policy & Market Context

Power Supply & Delivery Infrastructure

Power Delivery Services

Power Generation Services

Electricity Indicators for Cape Cod: Consumption, Prices, Emissions & Renewable Energy Systems (Adobe Acrobat file)


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This website is being developed through the Cape & Islands Renewable Energy Collaborative (CIRenew). Its framework was created under a community planning grant award from the Massachusetts Technology Collaborative (MTC). The Clearinghouse provides a central location for the collection, classification, and distribution of data, information, and tools addressing energy supply and use in the Cape & Islands region, both now and in the future.
  • Project management and content development: Chris Powicki, Water Energy & Ecology Information Services
  • Web design/development and content development: Dick Elkin
  • Graphic design: Elizabeth Hooper, Hooper Design
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