Tag Archive: renewable energy

Aug 12

Five breakthroughs that will make solar power cheaper than coal

sustainable energy

Tweet There was some good news last week. While Washington was busy holding the global markets hostage and placing billions in badly needed R&D funding on the chopping block, a new report from REN21 (the Renewable Energy Network for the 21st Century) showed that global investments in renewable energy jumped 32 percent to a record $211 …

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May 31

Wind, Water & Sun can Power Our 240 Million Cars & Everything Else

WWS

Tweet Our Promising Future of Renewable Energy The cleanest solutions to global warming, air pollution and energy security are wind, water, and solar power (WWS).  As Dr. Mark Jacobson walks me through the numbers of his, Dr. Mark Delucchi, and their teams’ multi-year study, the renewable energy solution stands out as the clear winner. Dr. …

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May 28

Why Higher Oil Prices are Leading to Reduced Clean Energy Investment

oil price

TweetThere’s been a lot of investment and deployment in renewable energy technologies for power generation and for displacing petroleum products, but as far as we’ve come over such a short time, and as much as triple-digit oil prices are helping to accelerate the transition, the disturbing fact is that higher-priced oil is leading to dramatically …

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Mar 02

World Fuelled by Clean Economical Energy by 2050

WWF

Tweet A major new study by WWF demonstrates that all of the world’s energy needs could be provided cleanly, renewably and economically by 2050. Two years in preparation, The Energy Report breaks new ground with its global scope and its consideration of total energy needs including transport, and making adequate and safe energy available to …

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Feb 24

3 Ways to Generate Free Electricity at Home

free electricity

Tweet Unless all your bills are paid for, you probably have experienced the effects of ever-inflating taxes, gas prices, and electricity costs. While I cannot help you reduce your taxes or cost of gas, I can provide you with three methods for generating your own free electricity here in San Diego. These will require some …

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Feb 14

Can renewable energy power the entire globe?

solar energy, wind energy, hydropower, geothermal, solar panels

TweetA new study says that the world could completely run on renewable, sustainable energy by 2030. It is no secret that the energy output from “alternative” sources like the sun, wind and water is astronomical. Living in a world “addicted” to energy, harnessing such power would be a world-changing event, and for the better. The …

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