Renewable Electricity Standards Are a Smart Climate Solution

With only five percent of the world population, the United States produces nearly 25 percent of annual global heat-trapping emissions. Electricity generation accounts for fully one-third of these emissions.  We have a responsibility and a compelling interest to significantly reduce these harmful emissions. Renewable electricity standards offer a smart, affordable climate solution with a proven track record.

Placing planet Earth on a strict diet—100 percent renewable energy—can be done by 2050, without the need for radically new technology, contends Stanford University Professor Mark Z. Jacobson.

The path to a world powered by wind, water and sunlight is, in fact, decidedly low tech, Jacobson says. Storing heat in underground rocks. Making mounds of ice at night, when electricity is cheaper, and melting it for air conditioning during the day. Building wind turbines on and offshore.
But Jacobson’s team in Stanford’s Atmosphere/Energy program is moving far beyond this simple vision of a clean power world. His research group uses sophisticated modeling to develop tailored energy plans that would allow a smooth transition to renewables in all 50 U.S. states, as well as 139 countries, by 2050. He helped co-found a non-profit, “The Solutions Project,” that disseminates these plans and educates the public and policy makers about them.

On a break during a recent visit to NASA’s Jet Propulsion Laboratory in Pasadena, Jacobson described his initiative.

What important of the wind and solar system? With clean energy, it will reduce the global warming gas output. It will make great help for the environment. No only it use use for the on grid system , but also for the off grid system. Especially for the forest fire detection system, we will design the system according to your camera requirement, then we will give you the suggestion of it .

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why wind and solar system is your best option?

Wind and solar are complementary in nature. When the wind is not blowing, the sun is often shining during the day. But really you have to match peaks in demand. The way to do that is to use low-cost electricity, heat storage and cold storage. Electricity storage includes concentrated solar power storage, pumped hydroelectric power and existing hydroelectric power. Heat/cold storage includes hot and cold water, ice and underground rock. In addition, some energy is stored in hydrogen for use in transportation. Finally, we combine these features with demand-response management.

Because they’re the only two forms of energy that theoretically can supply the entire world for all purposes, many times over. We can use geothermal, hydro, tidal wave. Geothermal would be in more limited locations, but it’s a good resource. Hydro (electric) is not going to grow. There’s opposition to it; we wouldn’t add any new hydropower dams, just increase the efficiency of the existing ones. Tidal wave is more expensive, so there’s probably lesser penetration. Also it’s a limited resource.

Under our suggestion, if the wind resource is very very good, the performance is excellent, if the sunshine is good , the solar panel performance will be perfect. If the area with plenty of wind and sunshine, we must make good use of them.Is it the good idea?

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The contact is 86-13632101027, SKYPE rachel66907