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
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"Off-Grid" Installations


Photo Source: Cape Cod Chapter of the American Lighthouse Foundation

Photo Source: Cape Cod Chapter of the American Lighthouse Foundation

The Race Point Lighthouse site in Provincetown originally used a diesel generator. In 2003, Photovoltaic panels were installed, as shown in the photo on the left. In 2007, a wind turbine was added. (See photo on the right). This off-grid solution powers the lighting system and water pumps at the historic lightkeeper's house. It also decreases reliance on a noisy and costly diesel-fueled generator - enhancing visitor experiences and reducing both energy costs and harmful emissions. The original diesel generator is now used as a back-up power source - using bio-diesel fuel.
Because this site is "off-grid", the energy produced by the solar panels and wind turbine are not included in the numbers for green solar and wind energy generated on the Cape and Islands.
Would you like to contribute to this page? Click here for information.

For more information on the solar and wind energy installation, visit the website of the Race Point Lighthouse Foundation.

Facts on Wind Energy & Solar Power & off-grid Solutions

See Contributor's Guide below.

Visions of off-grid sites
See Contributor's Guide below.

Contributor's Guide
The PV installation at Race Point Lighthouse is just one indicator of the potential of wind and solar power and other distributed energy systems in local communities. Data, information, art, and photos are sought that address topics such as the ones listed below:

Facts on Wind Energy & Solar Power off-grid Solutions

  • PV and solar thermal applications and installations
  • Wind Energy installations
  • Off-grid energy systems
  • Resource and technology potential
  • Local, regional, state, national, and international solar industry
  • Your ideas

Visions of Wind Energy & Solar Power off-grid Solutions

  • Sunsets, sunrises, and other solar-powered scenery
  • Imaginary wind energy or solar installations - at home, at work, in the community, at the beach, on the road, etc.
  • Building-integrated systems
  • Distributed energy
  • Your ideas?

Click on Feedback to ask questions or learn how to submit data, information, drawings, digital images, etc.


CIRenew Logo
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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