Investment
July 10, 2011
Mutual Fund Companies have seen a steady growth driven by the growing financial assets being generated by the fast growing Indian economy.But the Mutual Fund Industry like other sectors such as Real Estate and Telecom too has come under the spotlight for some illegal activity.While you can't call the industry corrupt because of some fraudulent activities it does raise questions on the industry ethics.Top Mutual Funds in the country like HDFC and L&T have been fined by the stock market regulator SEBI for front running.For those who don't understand what the term means,front running is an illegal activity whereby a fund manager or fund official makes personal gains by making trades on his account before doing a trade for the fund.This causes losses for the fund investor and is akin to stealing.However like other corrupt practices in the stock market industry,SEBI lets them go with small fines which don't deter more such frauds.It is also not unknown that some fund managers connive with company promoters and market operators to rig and do circular trading.Not only is this a problem,another massive problem with the industry is its underperformance as compared to the benchmarks.While earlier mutual funds were known to outperform the benchmarks like the Nifty,a recent Crisil study has dispelled this myth.Given these disadvantages of mutual fund ,it is time to invest in Indian ETFs though not a lot of variety exists in the Indian stock market yet.
July 10, 2011
Wave Energy is one of the niche Water Energy Technologies that is still in its infancy stage in terms of technology maturity.Wave Energy has been around a long time with around 350 patents being granted for this technology and around 200 startups working on this renewable energy form.Wave Energy basically derives power from the movement of waves to generate electricity or power.Wave Power exists due to the differences in the speed of ocean water and wind power.The energy is transferred by the Wind Energy to the Waves which can be utilized to generate power.A wide variety of wave energy generators like buoys,underwater devices are being developed to harness the power of the waves in a cost efficient manner.Wave Energy Research is concentrated mainly in the United Kingdom which has made tidal and wave power central to meeting its 2020 European goal for renewable energy.Edinburgh in UK has become a center of wave energy development and EMEC has developed Cornwall as an important site for demonstration of wave energy projects.Some of the wave power companies are listed on the stock market as well.Due to the technology immaturity ,most of these stocks are micro cap and not an investible class for big investors.
July 8, 2011
Solar Panels are fast becoming one of the fastest growing products for homes in the western world driven by the 75-80% reduction in the costs of solar panels in the last 3 years.The sharp reduction in the costs of solar panels has been driven by the improvement in efficiency of solar panels,increase in scale by Chinese solar panel manufacturers,solar equipment sophistication and advancements in the learning curveAlso the importance of Solar Energy keeps growing with the Fukushima Nuclear Disaster,Coal Mine Deaths,BP Oil Spill constantly reminding us the dangers of Coal,Oil and Nuclear Energy.On the other hand Solar Panels lead to no deaths directly or indirectly and are incapable of causing large scale disasters..Solar Panels these days are being made by a wide variety of manufacturers in different shapes and sizes.Different types of solar panels are also being made from different materials like silicon,CIGs,CdTe etc.Solar Panels are also finding uses in outdoor camping,boats,swimming pools,solar carports etc.Besides solar panels are also being used to power off grid systems in far off areas plus mobile phones and laptops.The advantages and uses of solar panels are growing by the day.Solar Power's greatest advantage is the declining cost which had made solar electricity from panels on par with grid retail electricity prices in places like Italy and Germany.With costs continuing to go down,its easy to see that solar panel generated power will reach the electricity prices in most places in the world in 2-3 years.
July 8, 2011
Reliance Gold ETF is an open-ended Gold Exchange Traded Fund. It started on 22nd November 2007. The investment objective is to seek to provide returns that closely correspond to returns provided by price of gold through investment in physical Gold and Gold related securities .The prices of Reliance God ETF is affected by several factors such as global gold supply and demand, investors’ expectations with respect to the rate of inflation, currency exchange rates, interest rates, etc. Minimum of one unit can be traded by the investors.The Creation Unit is 1000 units that is if you have 1 kg of gold ETF that is about Rs 26 lakhs you can exchange your paper gold into physical gold from the AMC.
July 8, 2011
GE is one of the biggest companies in the world and has one of the biggest Green businesses as well.GE is the most profitable wind turbine manufacturer and is one of the largest renewable energy developers in the globe as well.GE like other electrical and power conglomerates like Siemens has decided to invest billions of dollars into Green Energy.Till recently Solar Energy had gotten scant attention from GE just like Siemens too has not invested a lot.However the 50% CAGR rates of Solar Energy,the fast declining costs have made it imperative for GE to have a presence in this market.GE had bought a thin film solar company Prime Solar a few years ago to acquire the Cadmium Tellerium Technology which First Solar uses in its Solar Panels.
July 8, 2011
Sunlink Solar Panels are manufactured by a small company Jiangsu Sunlink PV Technology Co,.Ltd based out of China with module production capacity of 200MW.Note there are many Chinese companies of this size and a major shakeout is occuring in the industry with a number of smaller companies shutting down their production solar panel lines as prices have gone down by 40% amidst a solar module inventory glut.Some US based solar panel producers like Evergreen and Solyndra have gone out of business and many others are on the verge like Arisa Technologies.SunLink PVwas founded in 2004 and they sell 5W to 300W both monocrystalline and polycrystalline panels.They have IEC61215 Ed.2, IEC61730, UL1703 certificates.
July 8, 2011
Renewable Energy Corporation (REC ) is one of the biggest European solar companies and is completely vertically integrated.What that means is that REC makes all the components in the crystalline silicon supply chain from polysilicon to wafers to cells and modules.REC was earlier primarily a polysilicon and wafer producer but it is not becoming more active in the solar panels area.REC Silicon and REC Wafer are among the world's largest producers of polysilicon and wafers, respectively, for solar applications.This is the reason that REC solar panels are in general cheaper than other European and Japanese solar panels like Solarworld,Sharp,Kyocera and others.Due to the high cost of production,REC has shut down its factories in Norway and is mainly producing solar cells and solar modules at its new solar complex in Singapore.REC Solar has production facilities around the globe but it is concentrating its production in Asian factories.Despite stiff competition from Chinese solar panels which has led to bankruptcy of numerous solar companies in the West,REC is well capitalized and should be one of the survivors of the current solar price wars.As such the warranty on the solar panels from REC should hold good for the 25 years.
July 8, 2011
Life Insurance is one of the most widely available and used financial products being used by people.But before buying various types of life insurance such as variable,term life insurance not many people do a pros and cons analysis.This is quite sad since it is one of the biggest yearly expenses and is one of the most important security assets for our family in case of death or serious injury.Life Insurance has different meanings in different countries as well.In India Life Insurance is mostly looked upon as an investment product.Most people buy insurance as an investment product leading to the wide prevalence of hybrid insurance investment products like ULIPs ,Child Plans etc.It is easily found that these hybrid products are wasteful since it would be cheaper to buy separate investment and insurance products.The main reason for the misselling is the financial illiteracy and ignorance about the advantages and disadvantages of life insurance and its products.Life Insurance Companies also don't do a very good job in educating people about the right type of product as it is more profitable for them to sell the products which are disadvantageous to the customers.So we have a case where Life Insurance products advantages and disadvantages are not known and understood by most people around the world.
July 8, 2011
Nuclear Weapons are a massively controversial topic with the opposition towards Nuclear Weapons handily beating the supporters of these arms of mass destruction.Nuclear Weapons have been foretold as humankind killers since their development during the Second World War by USA.With the erstwhile USSR developing these nuclear weapons as well,a Cold War developed between the 2 superpowers.The War was Cold as both sides possessed enough nuclear weapons to destroy the world many times over.Despite strong arguments against nuclear weapons,most of the developed nations including the most powerful ones like USA,Russia,UK,France and China have refused to abandon nuclear weapons.There have been many movements for the complete abolition of nuclear weapons which can destroy mankind as we know it.However except for the START reduction of nuclear weapons by USA and Russia nothing much has been achieved.In fact new unofficial nuclear weapon powers like India,Pakistan and Israel have joined the Nuclear Club.South Africa too had developed nuclear weapons before abandoning the idea.Rogue nations such as North Korea are said to have developed nuclear bombs while Iran too is trying to make nuclear weapons to counter USA domination of the Middle East.
Most of the arguments against nuclear weapons are too vehement and extremist to get an idea whether nuclear weapons have any advantages if at all.A listing of facts about nuclear weapons is necessary for kids to get an idea about the dangerous cons of nuclear weapons.While there is no doubt that everyone would like to completely remove nuclear weapons from the world,there are benefits which nuclear power see in them so we need to examine them also.Unless we can analyze and correct the pros of nuclear weapons we are unlikely to get a correct solution to the these Armageddon weapons
July 8, 2011
Solectria Renewables LLC is a US based solar inverter company that was founded in 2005 in Massachusetts by a group of MIT engineers.The company has expanded quickly to 1 GW of grid tied pv inverter capacity in USA alone and is looking to set up smaller solar inverter factories in China and India which are looking to be the next high growth solar markets.Solectria Renewables specializes in large sized grid tie solar inverters ranging from 1.8 kilowatts to 500 kilowatt sizes.The company sells its solar inverter solutions to residential,commercial as well as utility customers.The company also sells a String Sizing Tool and SolRen monitoring software.The company received a grant to develop Smart Grid capable solar inverter from DOE.Note Solar Inverter Manufacturers are currently facing increased competition from Chinese low cost players as well as new companies.Satcon,AEIS and Power-One which are the biggest US Solar Inverter companies have already seen their revenue and profit growth go down due to decreased demand growth and falling prices.However there is greater differentiation and technology barriers in high end solar inverters than in solar panels in which Chinese are dominating currently.Solectria is differentiating itself by its decently priced solar inverters which are high efficiency pv inverters as well
July 8, 2011
SMA Solar is the world's biggest supplier and manufacturer of solar inverters with 40% marketshare of the world market of solar inverters.This Germany company has become the most valued solar company in Germany beating out the old stalwarts like Q-Cells and Solarworld. SMA Solar has managed to maintain its marketshare and grow as fast with the global solar demand unlike some of its competitors.The company has been one of the few solar companies in the globe abe to maintain their margins despite a massive gut of solar panels which have brought down solar panel prices below cash costs.Over 3.5 GW of SMA solar inverters are installed globally and the company employs thousands of people Globally.SMA Solar is now facing still competition from Chinese companies who have a dominant presence in the growing domestic market of China and also from competitors like Power-One,Satcon and others who have entered the hugely profitable and growing market of solar inverters.Besides these pure play solar inverter companies,industrial giants like Schneider Electric (Xantrex solar inverters),GE Solar Inverters,ABB and Siemens too are biting at SMA's heels.SMA Solar is facing competition from the growing presence of solar micro inverters led by companies such as Enphase which threaten to reduce the market for the normal solar inverters.However SMA is known as the best brand of solar inverter in the industry for its high quality and reliability.SMA Sunny Boy inverters are known for their high efficiency and good performance .Despite the higher prices charged by SMA Solar,the company has managed to keep its top dog spot in the solar inverter market.
July 8, 2011
JA Solar is the biggest solar cell producer in the world with more than 2000 MW of silicon cell capacity.The company has one of the lowest costs in processing of solar cells from solar wafers.The company is primarily a supplier of solar cells to most solar panel producers in Europe and Asia.However the sharp fall in solar panel prices in 2011 has resulted in most of the European companies shutting shop which has meant that JA Solar has faced a large loss in customer orders for its solar cells.Unlike its peer Trina and Yingli Solar,JA Solar does not have a good brand name or distribution of solar panels.It is more of a upstream supplier of solar products to solar comapnies rather than a end distributor of solar panels.JA Solar has diversified into making solar panels of its own and in partnership with other companies.Having a strong presence in the end market has become essential to survive in the cutthroad solar market.
July 7, 2011
NB Solar Sun Earth or SunEarth Solar Panels is the Brand of Solar Panels sold by Chinese Ningbo based manufacturer of monocrystalline and polycrystalline solar modules Sun-Earth.It has 4 facilities for silicon (3000 tons polysilicon plant), wafers (40 MW ), solar components and solar system production.The company has been in the solar industry for 45 years which would make it one of the oldest solar companies in the world.However it seems to have been left far behind in terms of capacity with only 350 MW in 2009.Sun-Earth is a major supplier of solar systems to telecom towers in China and portable solar systems to Africa.It claims to have supplied to utility grade systems in Spain as well.However it does not have much of a brand name compared to listed Chinese solar companies like Trina Solar,Yingli or Suntech.It is a Tier 2 Supplier of Solar Panels like CEEG Solar and BYD Solar Panels.Therefore its solar panel prices would be much lower than that of the Tier 1 solar panel suppliers.In these times of oversupply of solar panels when even the bigger producers like Canadian Solar are operating at razon thin margins,companies like Sun-Earth would be facing survivability questions.So you have to do your due diligence before buying solar panels from small solar panel companies as they might not exist to serve the 25 year performance warranty on their solar panels.
July 7, 2011
Solar Panels have recently become a point of trade friction between USA and China as a massive oversupply of solar panels has resulted in the prices of solar panels dropping by almost 50% in one year.This has caused great distress amongst solar panel manufacturers in the USA particularly the high cost ones which have been forced to close.Falling prices of solar panels are great news for customers but bad news for the producers of these solar panels.Now US and European companies are selling their solar panels advertising their "made in USA" credentials.This is to help them sell the solar panels which cost more but according to them have better quality and appeal to the patriotism of the Americans.Note the 2009 Economic Stimulus which promoted renewable energy had in fact "Buy American" provisions as well as the defense law passed in 2011.This means that a small part of the solar market is reserved for US Solar Panel Manufacturers who are being besieged by the low cost Chinese solar panel producers around the world.In fact Photovoltaic Module player Solarworld (which is German) is spearheading an effort to pass anti-dumping duties against the import of Chinese based panels.So which companies have "Made in USA" label.The surprising thing is that many of the solar companies are in fact foreign mostly European and Japanese though there are a native US companies as well.Note the most successful US Solar Companies First Solar and Sunpower (now Total) have always had the majority of their production outside the US in Asia.
July 7, 2011
Nuclear Energy has come under the spotlight after the Japanese nuclear plant disaster with people focusing on the strengths and weaknesses of nuclear power.One of the most important aspects of nuclear based power is that it is highly efficient.Nuclear Energy is currently the most efficient power source in terms of the fuel required,land area needed and also the waste it produces.The reason for this is that nuclear based electricity is primarily produced from nuclear reactions while other forms of energy like natural gas,coal and oil use chemical reactions.Other such as wind energy convert mechanical energy into useful energy.Nuclear Power currently is mostly produced through nuclear fission as nuclear fusion is still in infancy and its not certain that mankind will be able to use nuclear fusion in a safe manner to generate energy.
July 7, 2011
Nuclear Energy has become a hugely contorversial topic after the Fukushima incident in Japan where a nuclear disaster took place because of the earthquake and tsunami.Both the pro and anti nuclear groups have come out with strident arguments for and against nuclear energy.However in some countries like Germany,Switzerland the anti nuclear sentiment has gained so much support that they have decided to permanently end nuclear electricity generation despite the high costs.Before this nuclear based power was gaining ascendancy leading many to call it a nuclear renaissance as countries like China and India made plans to increase their nuclear power plant capacities massively.But the nuclear accident has thrown a spanner in the works with huge protests being seen in India and China despite its authoritarianism also slowing down its nuclear expansion plans.
July 7, 2011
UTI Gold ETF is a bad Gold ETF with bad performance and bad expense ratio.It makes no sense at all to invest in Goldshare.There is no reason for such a high expense ratio in a passive fund which provides no investing expertise or great advantage.You are better off buying HDFC Gold ETF or Kotak Gold ETF.UTI despite being the oldest mutual fund house in India has come up with a very bad Gold ETF offering.You are best advised to look at the following Gold ETF to make an investment.
Best Gold ETF Fund in India
Goldman Sachs Gold Bees
Kotak Gold ETF Fund
HDFC Gold ETF
July 7, 2011
BYD is China’s biggest producer of Electric Vehicles and Lithium Ion batteries.The Company was made famous when Warren Buffet bought a 10% stake in the company,one of his biggest Foreign Investments.China has become the dominant leader in Solar Manufacturing from being an nobody in a short span of 5 years.Chinese producers are going to produce about 60% of the global supply this year led by companies like Solarfun,Trina Solar,Yingli Green and Suntech.BYD too has decided to throw its hat into the ring with a big bang investment.There remain little details about the $3.3 Billion Solar Investment over 5 years for which it has already gotten the financing.The company is planning to spend 22.5 Billion Yuan on Solar Energy over the next 5 years for which it has already secured financing.The company has started a 100 MW cell plant in the Shaanxi province and plans to expand to 5000 MW by 2015.BYD signed a $300 million polysilicon supply contract with LDK Solar (another Chinese solar producer).This is a huge supply contract considering the 2 year time frame.Though wafer and polysilicon prices have recently become slightly constrained recently,there is no scope for the massive shortages seen in 2008.
July 7, 2011
Mutual Funds are one of the most common ways to invest in equity and debt and a large mutual fund industry is involved in this endeavour.There are large number of high paying professions in Wall Street which depend on the mutual fund industry which include stock brokers and sales persons.However the amount of cost of mutual funds is not proportionate to the gains they give out.This is the reason that Exchange Traded Funds (ETFs) and passive funds which have lower expense ratios and expenses are gaining billions of dollars in money.The reason is that a large number of mutual funds regularly underperform the benchmarks.This has caused massive heartburn amongst investors who have to pay large amounts of fees for the services of the professional fund managers.This has been the trend historically and found amongst numerous countries as well.Besides the costs of the sales and distribution of these mutual fund with their hefty commissions also falls on the investor ultimately.However the prevailing custom of investing in mutual funds is not easily broken despite the underperformance of the mutual fund industry.Most of the advantages of mutual fund can now be found in ETFs which have much lower costs.They also remove the disadvantages such as the possibility of a bad mutual fund manager.
July 7, 2011
Solar Panel Stocks have fallen off a cliff in 2011 driven by a massive oversupply in solar modules.The 2010 boom in solar energy demand led to rapid expansion by hundreds of established as well as new solar panel suppliers.This has led to a big increase in solar cell capacity.The demand in 2011 has not been enough to compensate for the massive increase in supply.Many of the higher cost companies in Western markets have already closed down operations with the news of a solar company closing down becoming a daily affair.The last time the wave of solar bankruptcies occured was during the 2008 Lehman crisis.At that time a few of the thin film companies had gone belly up as polysilicon prices had crashed.The sharp drop in solar panel stock provides a good time to enter the solar space as the valuations are at a historical low.Many of the solar panel stocks currently are being priced at a fraction of their sales and book value as the market expects almost every company to shut down.However solar demand is growing as the declining costs of solar energy is its biggest advantage.Also solar power growth is being vastly underestimated by policymakers and analysts.This short term pain is great as it provides a once in a lifetime oppurtunity to buy the solar panel leaders.
July 7, 2011
Credit Cards in our debt and credit fueled economy have become almost as indispensable as cash money.It is impossible to think of days when Credit Cards did not exist.But Credit Cards are a recent phenomenon and their ubiquity is owing to the ease with which Banks give these Cards.The reason is that Banks make a ton of money through the issue and usage of these credit cards at the expense of the consumers.The hidden costs of credit cards are not known to the customers as credit card processors like Mastercard and Visa make billions of dollars each year.This money is taken from the vendors of goods and services which charge you for this extra money that they pay.However Credit Cards also have substantial advantages if they are used wisely.However as we know in case of credit and debt the human mind is not prone to prudence and care.Many Americans have wracked up unsustainable credit card debt and destroyed their lives.The reason is that you get easy credit on thse cards .The incentive of short term pleasure buying stuff from your credit cards is too much to resist for most people.If the credit was unavailable then people would not have fallen into the problem of debt in the first place.
July 7, 2011
Petra Solar Inc is a US Company that has an innovative marketing model to install solar panels.Like floating solar panels and solar carports,Petra Solar has taken a new unique approach to increase the penetration of solar panels.It deploys solar panels on utility poles instead of ground mounted free standing solar panels or rooftop installations.The company mainly signs deals with electric utilities instead of regular distribtution channels through solar integrators or installers who then put solar panel of the roofs of houses.This reduces the marketing costs for the company has let it carve out a niche in the super competitive solar market which has recently seen the exit of many solar companies.Petra Solar is now expanding into the Middle Eastern markets after the USA.The company recently bought Jordan-based EnergyFlow Consulting LLC
July 7, 2011
Wave Energy is a niche renewable energy type which has been seeing slow development for the past many years.The immature nature of the technology means that most of the wave energy projects have been mostly been pilots.The same state of affairs exists in India as well with a few pilot projects being constructed.Though the government of Gujarat is constructing India's biggest tidal barrage off the coast of the Arabian sea,wave energy projects have been few and far between.Indian Wave Energy traces its history since 1984 when a Oscillating Water Column (OWC) type of device put into tuse at Vizinjham Fisheries Harbor near Trivandrum in Kerala.In 1993 the National Institute of Ocean Technology was established
July 7, 2011
Photovoltaic Inverter or Solar Inverters as they are better known as have become one of the fastest growing segment in power electronics. The ~$2.1 billion market in 2009 with 7 GW of installations has increased by more than 130% to around $5 billion in 2010 as the solar panel demand globally increased to around 17 GW.Note Solar Inverter Companies have done much better as competition is much lower and the annual price declines in solar inverters has been much lower at around 10% compared to the 50% decline in solar panel in the last 2-3 years.Photovoltaic inverters are not being manufactured by hundreds of suppliers around the world though the top 5 solar inverter manufacturers control almost 75-80% of the market.The reason is that solar inverters have a high technology barrier when it comes to making highly efficient and reliable solar inverters.Till now Chinese manufacturers have not been able to significantly penetrate this solar inverter market because of this.In comparision Chinese solar module producers have captured more than 50% of the global solar market through cutthroat price and cost cutting leading Western solar panel producers like Solarworld to try and get dumping duties imposed on them.SMA Solar is the world's biggest Photovoltaic Inverter manufacturer and is closely followed by US based Power One.
July 7, 2011
Solara Solar Panels are manufactured by German Solar Company Centrosolar which sells PV Systems and Solar Panels under the Solara Brand Name.Centrosolar is one of the biggest solar installers and EPC companies in Europe.The company sells both polycrystalline and monocrystalline solar modules since 2006.Solara Solar Panels are sold in a number of countries with distributors like ARRID Power,12V shop selling it in Australia and Barden,Bright Green Energy selling the panels in UK.Solar Solar Panels are Semi Flexibile Marine Solar Modules which are specifically manufactured for use on boats, life rafts, caravans. electric cars and many other mobile applications.
CentroSolar is a listed photovoltaic company on the DAX which makes mounting systems and solar panels. The company makes PV-systems, modules made of crystalline cells and thin film technology, building-integrated PV-installations, inverters, roof-mounted and roof-integrated mounting systems as well as low-iron solar glass with an anti-reflective coating.CENTROSOLAR has its own PV-module production facility in Wismar (Germany) and a solar glass production site in Furth (Germany)
July 7, 2011
Solar Thermal Energy has been losing out in the last couple of years to solar photovoltaic energy which is seeing a huge increase in demand amidst very low prices.Some of the major solar thermal energy projects in the globe have been converted into solar pv installations due to its lower costs.Some of the major solar thermal energy companies like Solar Millennium have sold their solar thermal portfolios to other companies while Stirling Power Systems has gone bankrupt.Tessera has sold its solar thermal plants which had gotten DOE Loan Guarantees in California to Solar Developers who have made these solar thermal plants into solar panel ones.However there are some companies like eSolar and Brightsource Energy which are powering ahead with their technologies and projects with backing from big industrial MNC conglomerates like GE and Areva.Their Power Tower Technologies are supposedly more efficient than the mainstream parabolic toughs that are used.
July 7, 2011
Natural Gas has got a lot of press these days as massive discoveries of natural gas reserves in shale gas formations has meant that the prices have gone down substanitally and new power plants and infrastructure is being developed to use natural gas as fuel.Even as crude oil and coal prices have gone through the roof,natural gas prices have dived.This is due to the new technology being commercialized which is allowing huge shale gas deposits to be used.This has led to forecasts that natural gas will become a more important part of the energy mix in the coming days.The falling prices of natural gas has also led to declining electricity prices in the USA where shale gas development is the most advanced.Natural Gas prices have gone down to as low as $3.5/mmbtu from $8 in 2008 and experts predict that it may go down to $2.5/mmbtu.Shale Gas has its own critics who say that the shale gas deposits are much lower than being said and they deplete much faster.Environmental concerns are also being raised about the fact that it leads to poisoning of the water supplies with France banning shale gas mining completely.Natural Gas is a byproduct of Oil Drilling and in the earlier days it used to be looked upon as an irritant and burned off.But now it is being used to generate power,in chemical and fertilizer plants and also being used in some parts of power vehicles as well.Natural Gas is also used for Heating in most western developed countries and for Cooking as well.With increasing availability it is replacing coal and oil in power plants and transport now.
July 7, 2011
Oil is one of the most important commodities in the world playing an important part in some of the biggest industries like chemicals,transport,power,petrochemicals etc.The high energy density and easy availability have made mankind almost completely dependent on oil for most of his needs.Almost all of the world's cars run on petrol /gasoline which is derived from crude oil.Despite new evidence that burning oil leads to massive pollution and greenhouse warming nothing had been done to prevent its usage growth.In fact each year billions of barrels of oil are burned to power cars,ships,trains etc.Some countries use oil to power electricity as well though that has been decreasing as oil prices have increased substantially in recent years.The massive oil dependency has been decried by politicians for a long time but little has been done to reduce it.Powerful oil lobbies run by massive industrial conglomerates like Exxon,Chevron,BP etc. have managed to kill legislation which would reduce the subsidies to the fossil fuel industry.The BP Oil Spill after creating a massive hue and cry has faded from the public mind and its now business as usual for the Oil Industry.The only way Oil usage can be reduced it seems is when the world runs out of oil and the prices become too high for most people to use it.
July 7, 2011
Wave Energy is one of the niche renewable energy technologies which is still in its infancy stage.While other forms of alternative energy like solar,wind and biomass see hundreds of billions of dollars in investment each year,wave energy does not see even $1 billion in investment.This is because Wave Energy is still much behind in the technology curve in terms of costs and reliability.Also there are many varied approaches and technologies to harness the power of the ocean waves.However developed countries like UK are promoting this renewable energy since it has huge potential like solar and wind energy.Given the energy shortages that we are facing,we need to promote all forms of sustainable green energy and wave energy definitely has strong promise.Here we present the various pros and cons of wave energy