Archive for December, 2011

New Hybrids: Paths to 21st Century Socialism on the Micro Level

Workers at the Evergreen Cooperative Laundry in Cleveland

Worker-Owners of America, Unite!

By GAR ALPEROVITZ
SolidarityEconomy.net via NYT Op-Ed

Dec 14, 2011, College Park, Md.- THE Occupy Wall Street protests have come and mostly gone, and whether they continue to have an impact or not, they have brought an astounding fact to the public’s attention: a mere 1 percent of Americans own just under half of the country’s financial assets and other investments. America, it would seem, is less equitable than ever, thanks to our no-holds-barred capitalist system.

But at another level, something different has been quietly brewing in recent decades: more and more Americans are involved in co-ops, worker-owned companies and other alternatives to the traditional capitalist model. We may, in fact, be moving toward a hybrid system, something different from both traditional capitalism and socialism, without anyone even noticing.

Some 130 million Americans, for example, now participate in the ownership of co-op businesses and credit unions. More than 13 million Americans have become worker-owners of more than 11,000 employee-owned companies, six million more than belong to private-sector unions.

And worker-owned companies make a difference. In Cleveland, for instance, an integrated group of worker-owned companies, supported in part by the purchasing power of large hospitals and universities, has taken the lead in local solar-panel installation, “green” institutional laundry services and a commercial hydroponic greenhouse capable of producing more than three million heads of lettuce a year.

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High Design: Two Birds with One Stone in New Infrastucture and Energy

by @ Monday, December 12th, 2011. Filed under Energy, Environment, Green Industry

Building a Bridge to Renewable Energy

By Darren Quick

SolidarityEconomy.net via Gizmag.com

Bridges are generally exposed to the elements, meaning they generally get a nice dose of sunlight often coupled with some fairly strong crosswinds. For these reasons this “Solar Wind” bridge design would seem to make a lot of sense. The proposed bridge would harness solar energy through a grid of solar cells embedded in the road surface, while wind turbines integrated into the spaces between the bridge’s pillars would be used to generate electricity from the crosswinds.

The brainchild of Italian designers Francesco Colarossi, Giovanna Saracino and Luisa Saracino, the Solar Wind concept was designed for the Solar Park Works – Solar Highway competition that asked entrants to modernize sections of a decommissioned elevated highway stretching between Bagnera and Scilla in Italy.

The road surface would replace traditional asphalt with 20 km (12.4 miles) of “solar roadways” consisting of a dense grid of solar cells coated with a transparent and durable plastic coating providing 11.2 million kWh per year. The designers say this system, combined with the 26 wind turbines integrated underneath the bridge generating 36 million kWh per year, would provide enough electricity to power approximately 15,000 homes.

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High Design: Oceans of Renewable Energy

by @ Wednesday, December 7th, 2011. Filed under Green Energy, Green Industry

New Wave of Ocean Energy to be

Trialed off the Coast of Australia

(Click Drawing to see how it works)

By Ben Coxworth
SolidarityEconomy.net via Gizmag.com

Dec 5, 2011 - Anyone who has ever been scuba diving in a bull kelp forest will tell you - the stuff does not stand still. The marine aquatic plant consists of a long skinny-but-tough stem (or stipe) that is anchored to the sea floor and topped with a hollow float, from which a number of "leaves" (or blades) extend to the surface.

The result is a seaweed that extends vertically up through the water column, continuously swaying back and forth with the surging waves.

The researchers at Australia's BioPower Systems evidently looked at that kelp, and thought, "what if we could use that swaying action to generate power?" The result was their envisioned bioWAVE system, which could soon become a reality, thanks to a just-announced AUD$5 million (US$5.1 million) grant from the Victorian Minister for Energy and Resources.

At the base of each bioWAVE system would be a triangular foundation, keeping it anchored to the sea floor. Extending up from the middle of that foundation would be a central column, topped with multiple blades - these would actually be more like a combination of the kelp's blades and floats, as they would be cylindrical, buoyant structures that just reach to the surface. The column would join the foundation via a hinged pivot, allowing it to bend or swivel in any direction.

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New Breakthough Coming in Wind Energy

by @ Wednesday, December 7th, 2011. Filed under Energy, Green Energy, Green Industry, High Road Economics

Higher Altitude ‘Tethered Wing’ Doubles Output

PBS Report on Wind Energy Innovation

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