News about Solar, Wind and alternative green power technologies

“Dark State” Increasing Solar Efficiency by 44 %

Xiaoyang Zhu a chemist at University of Texas at Austin says that the conversion efficiency of traditional solar cells can be radically improved based on new ways of converting solar energy. According to Zhu’s team, it was found that the efficiency of harnessing electrons from a single photon of sunlight could be doubled by the [...]

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China is Going Green & There Are Strong Reasons For Doing So

China is steadily encouraging environmental improvement as a strategy to reduce the healthcare cost associated with thousands of people falling sick due to pollution levels. Apparently, the world’s largest polluter is investing most in green technology. This shows the country’s intention to rapidly reduce greenhouse gases. And to change her reputation as a polluter to [...]

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European Offshore Wind Energy Is Lead by UK

In UK waters, there are 1,341 MW of wind energy. This figure is based on European Wind Energy Association’s (EWEA) latest statistics, where UK was found to be the world’s largest provider of offshore wind energy. The world’s largest offshore wind manufactures: 1. UK – 1,341 MW 2. Denmark – 854 MW 3. The Netherlands [...]

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Solar Power to Reach Grid Parity In 5 Years

India’s government says that solar power will cost the same as typical electricity within five years from now. In 2017, the tariff of solar power will be on the same rate as thermal energy. Recent trend has shown a significant decrease in price per project.. The renewable-energy minister says that companies are bidding at rate [...]

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Geothermal Energy Has Large Potential In The US But Growth Less Than Wind & Solar Energy

In America, one of the most-used sources of renewable energy is geothermal energy. But, during the last three years, it hasn’t been growing as much as solar and wind energy. The potential of geothermal energy is extensive in the Western States. From January to August 2011, the total electricity generated from geothermal energy in the [...]

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Is Solar Powered Data Centre in Apple’s Quest to Go Green?

Large giant tech companies are going towards solar energy. Apple is changing its North Caroline Centre to solar power from coal. In a recent study released by Greenpeace found that Apple ranked last in the field of being Green. The pool included large tech companies. But now they are slowly moving towards solar power by [...]

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Reviewing The Future Design Of Solar Technology

Solar technology is becoming more and more flat. This applies to household solar panels, industrial solar arrays in the desert; Solar panels are literally defined by its flat shape. Yet, solar panels do not need to be flat. In our natural world, practically nothing is flat and therefore why should solar panels continue to have [...]

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Renewable Energy Companies Struggling (Solar Companies)

Europe’s three largest renewable companies said that they are being badly hit by the fall in price caused by over-supply and insignificant government incentives. The same has been said by renewable companies in the United States and in China. Renewable energy companies around the globe have been hit by a mix of high inventories and [...]

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IEA Says Renewable Energy Will Represent 18 % of Global Energy Supply in 2035

International Energy Agency (IEA) said in their 2011 World Energy Outlook that the share of renewable energy would rise by 5% in 25 years. Currently, renewable energy contributes to 13 % of the global energy mix. The International Energy Agency says that by 2035, this figure is likely going to rise to 18 %. This [...]

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UN Report: Renewable Energy Can Provide 80 % of Global Energy Needs by 2050

According to a recent report from United Nations, renewable sources (wind, hydropower and solar) can power 80 percent of the global energy needs by 2050. However, the right policies need to be in placed to make this happen. Environmental group such as Greenpeace said that the findings were even underestimated due to strong opposition from [...]

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