Posts Tagged ‘environment’

Making Wind Power A Reality

Juan de Bedout, a scientist at General Electric’s Global Research Center discusses wind power at a recent energy briefing at the Technology Center.

Duration : 0:3:57

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SOLAR HOT WATER 2 DIY USING BLACK WATER HOSE SOLAR WATER HEATER SUN POWER

Part 2 of a 2 part series showing how to install a cheap cost effective solar hot water heater. http://greenpowerscience.com/

Duration : 0:6:17

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China’s Green Beat – Wind Power in China


http://www.chinasgreenbeat.com
Wind Power in China
中国的风力发电

Duration : 0:5:23

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Plug-In Wind Power!

Featured in Popular Science alongside GE and Google on products that they see as game changers: http://www.popsci.com/entertainment-amp-gaming/article/2009-04/presidential-power

Fast Company Magazine has this to say about the Jellyfish:
http://www.fastcompany.com/blog/anya-kamenetz/green-day/google-checks-out-pc-renewable-energy

Jellyfish Wind Power Concept:
What if you could plug renewable wind energy into the wall just like a blender or a toaster? Instead of using power, a wind appliance actually generates it!

For more details visit:
http://www.clariantechnologies.com/

Smart-Grid Enabled:
With onboard Wi-Fi/WiMAX the Jellyfish is also smart-grid enabled. Today, wind and solar-powered homes are operated as autonomous points within the local electrical grid. However, they are an overlooked, yet important electrical power resource. If instead, each were harnessed collectively and tied interactively with the local utility grid as a Point-to-Grid (P2G) power generator, or even regulator, considerable economic, environmental and system reliability benefits are possible. By itself, each of these power sources is indeed small in its impact on the power system. In the aggregate, however, the economic value of P2G power is significant, more than enough to offset the initial cost of installing the required control hardware and integrating these systems with the local utility grid. Equally important, the necessary regulatory and energy distribution infrastructure, and hardware components to enable a number of different types of P2G-based systems are already in place today. The convergence of existing distributed electric power and Wi-Fi/WiMAX technologies creates an emerging market opportunity for technology and service providers to enable and accelerate the introduction of various types of P2G-enabled power generation.

Duration : 0:0:54

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Solar Sailor – Solar Powered Ferries

Hong Kong waters will soon be home to four new solar-powered hybrid ferries being built by a local shipyard using a design and expertise provided by an Australian company called Solar Sailor. The vessels are being purchased by the Hong Kong Jockey Club as part of a HK$350 million (US$45 million) drive to make the city more environmentally conscious, but are also seen as a way to help the world chart a course toward a future where green technology makes good business sense.

Duration : 0:4:12

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Solar Power Makes a Comeback

Medialink (June 2007) — Solar energy is abundant and infinitely renewable. Now, major corporations are doing their part to help the environment by putting their unused rooftop space to good use.

Corporations like Google, Staples, and General Motors are rolling out the latest solar technology. In fact, the General Motors California facility has the largest corporate design Solar Energy System in operation. Their current installation generates only one mega-watt.

While solar energy costs have dropped over 50 percent over the last 30 years, prices still remain high for the average consumer. Yet if you have the biggest companies in the world putting solar technology on their rooftops, that will drive up supply and demand of the systems. In turn, this will bring down the costs making it affordable for even the smallest of homeowners.

Produced for General Motors

Duration : 0:2:46

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My Solar Power System That Power My Home COMPLETELY

http://www.EnergyBrainiac.com – My Solar Power System That Power My Home COMPLETELY
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My Solar Power System That Power My Home

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MY Solar Power Home Systems & Solar Power Kits

http://www.EnergyBrainiac.com – Solar Power Home Systems & Solar Power Kits
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MY Solar Power Home Systems & Solar Power Kits

MY Solar Power Home Systems Kits

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Solar Tower – renewable energy green global warming

EnviroMission Limited (www.enviromission.com.au) produced this 5 minute video on the pilot plant in Spain. It is an older video (2000) but gives a decent understanding of the solar tower concept.

EnviroMission, Ltd. (US Market: EVOMY, Australian Exchange: EVM) is a renewable energy developer of sustainable “green” energy solutions for the energy market. EnviroMission aims to be one of Australia’s leading producers of clean renewable energy. EnviroMission holds the proprietary rights to Solar Tower technology, a large-scale renewable energy technology based on simple fundamentals of physics — hot air rises. Solar Tower technology has the potential to offer competitive renewable energy with equal reliability to fossil fuel generators.

A single 200MW Solar Tower power station will provide enough electricity to power around 400,000 households. The energy output will represent an annual saving of more than 1,960,000 tonnes of greenhouse CO2 gases from entering the environment when compared to brown coal emissions in Victoria. The greenhouse savings equate to the removal of approximately 500,000 cars from the road. The Australian Solar Tower project consists of six distinct phases, the first two of which (project optimization and pre-feasibility commercialization) have already been completed. The third phase (final feasibility), paving the way for the implementation of the next three phases (final design, construction, and commercial operation).

Duration : 0:4:47

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Installing Photovoltaic Solar Power at Home

This vid shows the various steps in planning and having a company (Real Goods Carlson: http://www.realgoodssolar.com/campaigns/current/affiliate/?a_aid=blimylimey&a_bid=fbb2295d) install photovoltaic solar electric power in my rear yard in San Diego; definitely more challenging than a roof installation. My rationale for this: reduce my carbon footprint, buy / own my energy (like I do my house), help address CA’s energy shortfall and take advantage of the state and US government incentives for early adopters to save on the installation.

I just uploaded it to Repower America:
http://www.repoweramerica.org/wall/#/view/5823

Duration : 0:9:58

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