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Energy - Canarsie

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This working group is focused on discussions about energy.

The mission of this working group is to focus on discussions about energy.

Members

Hank Rappaport Kathy Gilbeaux mdmcdonald

Email address for group

energy-canarsie@m.resiliencesystem.org

Superpedestrian, Inc. - The Copenhagen Wheel

superpedestrian.com

Superpedestrian, Inc is a venture-backed company operating out of Cambridge, Massachusetts. Our diverse team is developing lightweight electric vehicles with integrated online platforms, finding new ways to connect people with their environment. Founded in late 2012 by Assaf Biderman, Associate Director at MIT's SENSEable City Lab, Superpedestrian seeks to provide new forms of human-powered mobility for cities. Ultimately, our vision is to offer an improved quality of living to everybody.

The Copenhagen Wheel was initially developed at MIT's SENSEable City Lab as a research project, sponsored by the Mayor of Copenhagen. It has won multiple design awards and been reviewed in over 1,000 media publications, including BBC, Wired and the New York Times - not to mention a glamourous acting debut during a whole season of TV series Weeds. Most importantly, Superpedestrian has been receiving daily requests for pre-orders - over 14,000 messages to date.

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Wind of change sweeps through energy policy in the Caribbean

A fruit juice cafe in Road Town, Tortola, in the British Virgin Islands. Many Caribbean islands are turning to sustainable energy. Photographs: Jenny Bates

Image: A fruit juice cafe in Road Town, Tortola, in the British Virgin Islands. Many Caribbean islands are turning to sustainable energy. Photographs: Jenny Bates

theguardian.com - John Vidal - February 10th, 2014

Aruba in the southern Caribbean has 107,000 people, a lot of wind and sun and, until very recently, one very big problem. Despite the trade winds and sunshine, it was spending more than 16% of its economy on importing 6,500 barrels of diesel fuel a day to generate electricity. People were furious at the tripling of energy prices in 10 years and the resulting spiralling costs of imported water and food.

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Governor Cuomo Announces Broad Series of Innovative Protections

Projects Statewide to Strengthen New York’s Communities Against Extreme Weather

governor.ny.gov - Andrew M. Cuomo - Governor - January 7, 2014

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Geothermal Heat Pumps

Watch how geothermal heat pumps heat and cool buildings by concentrating the naturally existing heat contained within the earth -- a clean, reliable, and renewable source of energy.

energy.gov - June 24, 2012

Geothermal heat pumps (GHPs), sometimes referred to as GeoExchange, earth-coupled, ground-source, or water-source heat pumps, have been in use since the late 1940s. They use the constant temperature of the earth as the exchange medium instead of the outside air temperature. This allows the system to reach fairly high efficiencies (300% to 600%) on the coldest winter nights, compared to 175% to 250% for air-source heat pumps on cool days.

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Ground Water Source (Open Loop) Heat Pump Systems

bge.apogee.net

An open-loop, ground-water heat pump, uses a surface or underground water source (such as a lake, river, or well) as the heat source and sink. Well water designs are the most common and seem to be the most cost effective. The well supplies both domestic water and water for the heat pump. Approximately three gallons per minute of well water are needed per ton of cooling capacity.

Ground water source open-loop heat pumps use the same concept as the ground coupled units - for example, in the Midwest the temperature of the earth near the surface and the water in it (aquifer) is typically around 55°F. Water is taken from the ground or surface water (pond, lake, etc.), circulated to the individual heat pumps and the returned to the ground via a disposal well, returned to the lake or pond, or where permitted discharged into a stream or river.

When more units are heating than cooling the circulating water temperature drops prior to disposal. Conversely, when more units are cooling than heating, the circulating water is warmed prior to disposal.

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How My Mobile Devices are Ready for the Next Storm: Fenix ReadySet

      

gigaom.com - by Kevin C. Tofel - November 7, 2012

After 4 days without power thanks to Hurricane Sandy, something arrived today that will help keep my mobile devices fully charged and connected to the web. I backed a Fenix ReadySet on Kickstarter, which is a large battery that charges with an included solar panel.

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http://www.fenixintl.com/

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