The Tsunami Nuclear Energy Disaster which is unfolding in Japan highlights that Nuclear Energy can cause some very serious damage though the safety of the nuclear reactors are highly touted in the media by the Nuclear Energy Industry.These Nuclear Plants in Japan are quite old but so are most of the Nuclear Energy facilities in the West.Most of these Nuclear Plants are susceptible to serious natural disasters like earthquakes and tsunamis.In case of a nuclear meltdown the radiation from the Nuclear Plants can not only cause more deaths and injuries from natural causes but also make the area around the Nuclear Plant uninhabitable for hundreds of years.India and China are on a major Nuclear Energy Building Spree even though their nuclear plants have faced minor accidents in recent years.With this Nuclear Disaster,the protests in the se countries are set to grow with NIMBY becoming the biggest hurdle.Already protests are being held in Jaitapur in Maharashtra over damage to the ecology,expect the Japan’s nuclear reactor incident to basically kill this Areva-NPCIL plant.Nuclear plants in the US and Europe are already facing huge cost and time overruns.This new problem should cause those projects to also die off.

Tidal Wave Energy is still a very niche technology with tidal barrages generating most of the electricity in a few power stations.Most of the tidal power plants using the modern tidal turbine technology are still in the pilot phase and generate negligible power.However tidal power stations have the potential to generate large amounts of energy in a non-polluting way.Though Tidal Technology is still in the baby phase, a number of companies are engaged in research in Tidal Technology and a large number of Tidal Stations are being built in Europe and USA.Here are a list of major Tidal Power Plants in the world.Expect this list to grow much bigger in the future as human interest in undersea technology grows as resources on land become fewer and more expensive.

Wind Power has come under attack in the USA focused around the Cape Wind Project off the eastern shore.The project which was conceived over 10 years ago has not managed to still build the Wind Farm due to countless number of lawsuits filed for myriad reasons most of which are quite groundless.However some of the reasons have some solid facts behind the opposition to Wind Energy.Note Wind Energy unlike other forms of fossil fuel energy should have much less opposition however it is not so.Unlike Coal,Gas and Oil Energy it does not lead to increase in Greenhouse Gas Emissions and contribute to pollution.It does not lead to deaths of hundreds of miners each year nor has the danger of a catastrophic nuclear meltdown leading to death and disability of thousands.It also does not have the drawback of massive ocean pollution leading to an ecological disaster.However there are still protests against building of Wind Power Capacity and this article examines them in details.At the outset let me mention that advantages of Wind Power far outweighs the Disadvantages.

Wind Turbine (WTG) Companies are increasingly facing competition from a host of new entrants into the industry.The dominants firms like Vestas,Gamesa,GE,Siemens and Suzlon have seen their stock prices fall steeply due to declining revenues and margins.A number of Giant Industrial Firms have entered the Wind Energy Industry to diversify from the slow growth in their own sectors.Korean Shipbuilders have invested heavily in the Wind Turbine Manufacturing en masse to take advantage of the secular growth of Wind Energy.Chinese companies have risen from virtually nothing 5 years ago to become Top 5 Global Wind Energy Players.The Chinese companies have seen massive growth on the back of a strongly growing domestic market.China which now accounts of 50% of the world Wind Turbine market in 2010 is expected to see continued strong growth with the Chinese government setting a target of more than 100 GW by 2015.Here is a list of the major Wind Power Companies in the World.

Solar Companies have proliferated in the last decade as the Solar Energy Industry has seen a 50% CAGR in the past 10 years exploding by almost 150% in 2010.Falling costs of Solar Energy ensures that Solar Industry will continue to grow at a 25-30% growth rate in the next 5-10 years as well as Solar […]

CPV companies have recently started winning some utility scale power plant projects in recent times with Amonix wining a deal to supply 30 MW for a project being built for Xcel Energy.Now speciality wafer French company Soitec subsidiary Concentrix has won a massive 150 MW solar plant order from Tenaska Solar Ventures to produce 150 MW which will be supplied to Californian utility San Diego Gas & Electric under a PPA signed earlier.Note California has a RPS to generate 33% of its electricity from Renewable Energy Sources.Soitec will also build a new factory in the San Diego region to manufacture its proprietary CPV modules with 200 MW capacity.Note this will be the largest CPV plant in the world when built by 2015 much bigger than any CPV plant on the drawing board right now.This also pushes Soitec ahead of the other US CPV companies like Amonix,Solfocus