Energy

Canada reactor shutdown hitting medical tests
December 7, 2007 05:25 PM - Reuters

TORONTO (Reuters) - The shutdown of a Canadian reactor that produces key radioisotopes for nuclear medicine, is already beginning to have an impact on hospital services, the head of a Canadian medical association said on Friday.

"In my own hospital, yesterday, I was unable to do tests looking for blood clots in the lung because the isotope was not available," Christopher O'Brien, president of the Ontario Association of Nuclear Medicine said.

Jet-setting hockey players aim to slash emissions
December 7, 2007 05:18 PM - Reuters

TORONTO (Reuters) - With 30 teams crisscrossing North America throughout the 82-game season, the National Hockey League takes its toll on the environment.

Barroso seeks to end EU row over car emissions
December 7, 2007 09:37 AM - Reuters

BRUSSELS (Reuters) - European Commission President Jose Manuel Barroso has stepped in to try to resolve a row between industry and environment commissioners over fining carmakers who fail to meet EU pollution limits.

Amid fierce lobbying, the European Union executive is due to adopt regulations on December 19 on how to enforce an average limit of 120 grams per km in carbon dioxide emissions by 2012 -- part of the bloc's ambitious strategy to combat climate change.

 

Norway seeks talks with Sweden on green energy
December 7, 2007 09:34 AM - Reuters

Green certificates are tradable documents that certify that electricity was generated from renewable energy sources such as wind, solar, hydro, wave, tidal, geothermal or biomass.

Meter, Meter on the Wall: Giving & Taking from a Smarter Grid
December 7, 2007 09:25 AM - , Triple Pundit

Use of, and plans to use, electricity net metering are spreading around the country driven by a pressing need to modernize and upgrade the nation’s electricity grid in the face of forecast increases in demand and an equally urgent drive to reduce carbon dioxide and greenhouse gas emissions. Moreover, net metering is a key element of efforts to build a Smart Electrical Grid, which in and of itself may be one of the largest generators of power and cost savings, as well as catalysts for increasing use of renewable energy sources.

More than 35 states currently offer net metering programs. In addition to enabling electricity suppliers to better manage and increase the efficiency of power generation and distribution, net metering is considered to be among the best ways of providing incentives for consumers to invest in renewable energy generation.

New Battery-Electric Vehicles Entering the U.S. Market
December 7, 2007 09:21 AM - Shannon Arvizu, Triple Pundit

At this week's International Electric Vehicle Symposium in Anaheim, California, several exciting all-battery electric vehicles were on display. These vehicles have already been successfully introduced into the European market and are now available to American consumers. If you are looking for ways to reduce your corporate carbon output, it is worthwhile to invest in electric vehicles because they are currently our cleanest form of transportation.

For Heavy-Load Local Deliveries: Consider Smith's Edison (3.5 ton, 1338 kg payload, 150-mile range) or Smith's Newton (7.5 ton, 3400 kg payload, 130-mile range). These trucks are currently in use by DHL and Starbucks in Europe.

Football field-sized kite powers latest heavy freight ship
December 7, 2007 09:12 AM -

A kite the size of a football field will provide most of the power for a German heavy freight ship set to launch in December.

The Beluga shipping company that owns the 140-metre 'Beluga' said it expects the kites to decrease fuel consumption by up to 50 percent in optimal cases as well as a cutback of the emission of greenhouse gases on sea by 10 to 20 percent. Interestingly, the ship will be hauling windmills from Esbjerg, Denmark to Houston, Texas.

The company that makes the kite for the German transport, SkySails, has made kites for large yachts but is targeting commercial ships with new, larger kites. And it has the ambitious goal of equipping 1,500 ships with kites by 2015.

The SkySails system

Combustion of waste may reduce greenhouse gas emissions
December 7, 2007 08:46 AM - VIT

A joint research project of VTT and Finnish Environment Institute (SYKE) has proved that development of waste management is a cost-efficient means to reduce the emissions of greenhouse gases. Considerable reductions can be achieved by combustion of waste and by collecting methane from landfills. The collected methane can either be used directly in energy production or flared off, i.e. eliminated through combustion without energy production.

Landfills are significant sources of greenhouse gas emissions, mostly because of methane. Compared with carbon dioxide, methane is a twenty times stronger greenhouse gas, and landfills originate 4 % of the anthropogenic emissions. To reduce the emissions, the greenhouse gases generated in landfills should be collected, and biodegradable waste should be treated by other methods than landfilling. 

 

 

 

Grandma Dreams Up Big Solar Plan in Kitchen
December 7, 2007 08:39 AM - Marguerite Manteau Rao., Environmental Graffiti

Lisa Max is no ordinary 64 year-old grandma.

Tired of paying too much for her electricity, and also wanting to help the environment, she started a grassroots campaign out of her kitchen in San Rafael, a small town North of San Francisco, to lower the cost of solar power for people in her community. Initially, Lisa Max’s idea was to replicate an initiative from a group of 66 households in Portola Valley, another Bay Area town, who was able, last year, to buy discounted solar installations through a community purchase plan.

Inaction on greener buildings puzzle experts
December 7, 2007 07:09 AM - Reuters

NUSA DUA, Indonesia (Reuters) - Building greener homes and office towers and installing energy-efficient lighting could slash planet-warming carbon emissions, U.N. and industry officials said at climate talks in Bali on Friday.

They said the technology already existed to dramatically cut electricity use for very little cost, and yet it was puzzling that governments, industries and home-owners weren't cashing in on the energy-saving ideas.

"About 40 percent of all energy is consumed in buildings and in construction. This is the incredible fact most people don't realize," said Kaarin Taipale, of the U.N.'s Marrakesh Task Force on Sustainable Buildings and Construction.

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