Solar Energy
Articles related to Solar Energy
February 21, 2011
China based GCL Poly is the biggest solar wafer producer in the world wresting the crown from LDK Solar in 2010.GCL Poly is now set to grow even bigger in 2011 raising its wafer capacity almost 85% making it No.1 by far.Note solar wafers are made up of polysilicon and used as raw materials for making solar cells which generate electricity from the sun.They are very similar to semiconductor wafers which are used to make the basic building blocks for electronics.GCL Poly has seen a massive rise from 2010 when it started to producer solar wafers.The company's strategy of setting up plants near its major customers have landed it major deals and lower the cost in the supply chain.
February 20, 2011
Solar Thin Film Technology has been growing rapidly despite falling costs of the mainstream Photovoltaic Crystalline Silicon Technology.While a number of Weaker Hands in Thin Film have downed shutters,Thin Film Producers continue to grow and expand.The massive growth potential of Solar Energy makes it possible for both of these PV technologies to flourish.Thin Film Technology unlike c-Si has a number of variants.Amorphous Silicon (a-Si),Copper Indium Gallium Sulphide (CIGs) and Cadmium Tellurium (Cd-Te) are the 3 main types of Thin Film Technology.There are a number of manufacturers of all of these 3 types of Technology.CIGs Technology is said to have the most potential in improving efficiency and competing with c-Si,however Cd-Te is currently the top dog as the world's biggest solar producer First Solar currently uses this technology.a-Si Technology is not that hot with low efficiencies however Oerlikon and Sharp are pushing ahead with developing this technology.Here is a list of the world's top Thin Film Companies.
February 18, 2011
Solar Energy is the fastest growing renewable energy source in the world and has shown tremendous growth in the last 2-3 years.This has been driven by a more than 50% decline in Solar PV costs which continues to decline further.With further increase in energy prices,Solar Power is becoming closer and closer to retail electricity price.Not only is the price declining,solar power is clean energy a most valuable feature in these days of accelerating climate change.Solar Energy has already reached grid parity in places like Italy and Hawaii and will do so in more places in the coming 2-3 years.The industry is a dynamic one and the list of top solar companies can change quickly.Rapid Technology Change and Fast Declining Costs have pushed out most of the Top 10 companies of 5 years ago and brought in new ones mainly Chinese.Here is a list of the Top Solar Panel Producers in the World.
February 18, 2011
Leading GHG emitter and Biggest Coal Exporter Australia Kills Most Green Program using Floods Excuse
Australia is the biggest exporter of coal in the world and one of the leading emitter of GHG emissions.Its huge mining industry generate tons of carbon and earns billions for the Australian Treasury.However despite its leading role in global warming,Australia has almost no subsidies for green energy.The federal government has conveniently used the recent Queensland Floods to cut off a number of Green Programs such as Green Car Innovation Fund, Cleaner Car Rebate Scheme, the Carbon Capture and Storage Flagships and Solar Flagships, the Solar Hot Water Rebate, Green Start Program, Solar Homes and Communities Plan.The Solar Flagships Program which was supposed to generate around 1 GW of Solar Energy has also been killed.Note Australia generate 92% of its electricity from Fossil Fuel which is quite high compared to other developed countries.
February 17, 2011
Solar Energy in India has a tremendous growth potential and is currently seeing massive interest.The government support in the form of JNNSM with a target of 20 GW by 2022 has given a sold impetus to solar power in the country.A small number of solar energy plants have already been completed by different developers in a small number of states.The migration projects of JNNSM are the first ones that are going to be completed followed by the ones which were won in the auction.Here is a list of current and potential future solar energy plants in India.
February 17, 2011
Solar Thermal Projects are getting converted into Solar PV ones as the fast declining costs of Solar PV make CSP uncompetitive.With Solar Panel prices expected to […]
February 16, 2011
Semiconductor and Electronics Giant Samsung is entering into production of polysilicon setting up a 10,000 ton plant in an equal JV with US Poly Producer MEMC.The plant will be set up in South Korea and will go onstream by 2013 as it takes around 2 years to set up a plant.Note Samsung had recently started production solar crystalline silicon solar panels which uses polysilicon as raw material.Samsung has a strategy for manufacturing crucial raw materials inhouse for its different product lines.For example Samsung has a multi billion dollar JV with Corning to manufacture LCD glass in South Korea and a JV to make wafers for semiconductors with Wacker.It uses the expertise and technology of its JV partners to get into raw material production.The JV partners get a huge customer for their products and are happy to go along with Samsung in these Joint Ventures.
February 15, 2011
Solyndra is one of the most hyped solar starups which has managed to raise $1 billion in funding and coming out with surprisingly little for the money.Not only did it postpone its IPO but also shut down its first factory as pricess keep diving faster than it can cut costs.Brightsource Energy on the other hand seems to have a brighter future with its unique CSP technology.Also with backers like Alstom and Bechtel,it has the heavy engineering support to construct the massive 392 MW plant.Note other Solar Thermal startups like Ausra and Soliel Systems were bought up by giant engineering conglomerartes Areva and Siemens.Brightsource along with eSolar remain the only pureplay CSP companies still surviving.
February 14, 2011
Moser Bear,the Indian Solar Company was one of the first customers for the now extinct Applied Materials a-Si SunFab Technology.The company had invested in a number of solar technologies quite early on,but has not managed to succeed in a single one much like the Abu Dhabi promoted Masdar.The Jack of all Trades strategy has come undone for both of these companies.While Chinese and some US companies have prospered despite stiff competition,most of the others have sunk.While most of AMAT customers have written off their investment in thin film equipment and factories,Moser Baer has not done so.But from its current action it seems to have given up at least in its thin film ambitions.Moser Bear has contracted for 25 MW of First Solar thin film modules.Note First Solar is the biggest thin film producer of solar panels and a direct competitor to Moser Baer.So it seems that Moser Baer has pretty much abandoned its thin film panels since if it itself does not use its own panels,don't think a 3rd party would do so.
February 10, 2011
Moser Baer made ambitous plans of making it big in solar energy but has not managed to execute successfully in its plans.Despite pouring millions of dollars into differents parts of solar energy,Moser Baer has failed to make a mark even domestically leave alone globally.However India's JNNSM has given a fresh lease of life to Moser Baer's solar investments.The company has managed to win a number of system projects which will be supplied by its inhouse solar panel production.Now the company is also entering into manufacture of low value add items where competition is expected to be much lower.The company is going to build a 1300 MW Solar Module Junction Box Plant to supply India's fast growing solar capacity.
February 10, 2011
European companies have largely been absent in the Indian solar energy scene except for Siemens,Areva which are moving aggressively in the whole green energy sector.Note US and Chinese companies have already established solid beacheads in the country.India's solar energy sector is poised for exponential growth in the coming decade further boosted by JNNSM.European home markets are maturing for European companies and India is the rising star,so it is essential that the sales teams of the Europeans get in early.Schott Solar is one of the biggest manufacturer of solar panels in Germany.Though not big on the world stage,Schott Solar is present in large parts of the Solar PV and Solar Thermal Supply Chain.It recently established a JV with Chinese company Hareon and plans to build 700 MW of solar panel capacity in emerging markets around the world.It has won a contract to supply 20 MW of thin film modules to Indian Solar Company Premier Solar with 10 MW of supply in 2010 and 10 MW in 2011.Note Premier Solar is a small company and seems they are building the 20 MW for a state government and not under the JNNSM scheme.Note,Schott is not a big name in solar either and its thin film modules are certainly not famous either so makes a good combination.Solar Energy in India finally sees entry of European companies Abengoa and Schott
February 7, 2011
The European Solar Companies have found things going tough in 2009 as the solar market changed radically with the Lehman crisis.As the prices of the raw material Polysilicon crashed and Chinese competition increased,these companies started bleeding red ink in a prodigious manner.The high cost structure of these companies with factories in Europe stood naked against the competition.With high debt loads,there was a high change that these companies would go bankrupt.Most of them like Q-Cells,REC started to move manufacturing to Asia while Solarworld moved to Europe.Other smaller companies muddled through.However a spectacular 2010 growth in world solar demand has brought new life into these companies.With capacity constrained,even their higher prices could be absorbed by solar installers.These companies have reported much better 2010 results with Solarworld and REC leading the way.
February 7, 2011
Italian Electricity Regulator really shook the global solar market saying that approximately 6 GW of Solar Installations were done in the country in 2010 up almost 500% from 2010.While 2 GW were installed and connected in 2010,4 GW worth of application were submitted by 50,000 installations which were installed but not connected.This means that that Italy's target of 8 GW in 2020 was almost fully met in 2010 itself.I had written that Italian Solar Feed in Tariff Subsidy Cuts for 2011 will fail to stop the Boom in Solar Demand and the 2020 target would be met much earlier.But 2010 was not in my wildest projection.The combination of high sunlight,high electricity rates,falling solar module prices and attractive feed in tariff by the government has made investing in solar in Italy a hugely profitable venture.So 6 GW is not totally impossible given the massive supply growth seen in solar panels.Every solar company in the world had been shipping to capacity making it a mystery as to what was the source of such demand.Italy might prove to be the answer.
February 7, 2011
The Chinese Penetrate the US Solar Utility Market – exclusive playground of First Solar and Sunpower
The US Solar Utility Market has been the preserve of the 2 largest US Solar Module Players Sunpower and First Solar.While other Solar Panel Makers have won small deals,these 2 companies have dominated the US Utility Market so far.Sunpower has been very successful in the commercial,municipal and utility segments winning a huge number of deals even as its residential dominance evaporated.The bigger Chinese solar producers like Trina,Yingli,Suntech had already taken over the residential market in California with their much cheaper prices.Now even the larger utility market is under threat from the low cost companies from Asia.Note upstream producers like LDK and GCL Poly are also targeting the system development market in US through acquisitions and alliances.The 250 MW Sempra Generation solar plant being built in Arizona will source Suntech modules and will be completed by 2013.This is a huge order win by Suntech which is the largest module producer in 2010 and could see other Chinese producers using this as a template to push out Sunpower and First Solar.
January 25, 2011
The Spanish Government faces multiple lawsuits over its Royal Decrees which cut the Feed in Tariff for Solar PV Installations Retroactively.These laws were passed in Dec 2010 as part of the comprehensive review of the Renewable Energy Subsidies by the government.While Wind Energy and Solar Thermal Subsidies were changed earlier,the controversy over the Solar PV subsidies had forced the government to delay the change to the last minute.These changes were strongly opposed by the Solar PV Industry Association ASIF which has earlier called the measure as "industry killing".These cuts over the next 3 years would be done through a "backdoor approach" in which the subsidies would be restricted for a only a few hours for the Solar PV plants.
January 13, 2011
The Indian Solar Energy Policy JNNSM has been beset with more than its fair share of problems even before completing its first phase.Despite amibtious plans to set up 20 GW of Solar Energy Capacity by 2022,the Policy Support and Subsidy has come under fire from all directions.The First Phase of JNNSM has auctioned 150 MW of Solar PV Capacity to 30 Developers in blocs of 5 MW each.This led to irrational bidding by mostly unknown and bit players which has led many to question to the ultimate viability of these projects.Note the Solar Thermal Bidding has been equally as disastrous with bidding leading to very low tariffs for the winning developers.
January 13, 2011
USA recently signed a Military Law which obliges the US Defense Forces to buy Solar Panels which are made in the USA.This "Buy American" proposal directly contradicts US actions and policy which advocates free trade in Green Energy.The US Steelworkers Trade Union recently filed a petition with the US Administration against subsidies being given to the Green Industry by China.US government officials also spoke against the "domestic content" requirements of the Indian Solar Subsidy Policy JNNSM.However when it comes to their own solar panel procurement,the US government has foolishly forced its military forces to buy USA made panels.Not that this will help in boosting the US industry too much,as a number of foreign solar panel producers like Solarworld,Suntech already have module making factories in the United States.Also it remains doubtful about how many solar panels the US Military will buy in the coming years.It will remain a fraction of the global solar demand.Instead of supporting US Solar companies like Evergreen Solar,Energy Conversion Devices which are fighting to survive,the administration has given billion dollar loans to a Spanish Solar Thermal Producer.
January 12, 2011
Sunpower has been the dog of the solar market in 2010 as competitive pressures from low cost Chinese companies have made investors question the long term sustainability of the company.But Sunpower has managed to survive with some smart deals like the manufacturing JV with AUO and focusing on the solar project development.Sunpower makes the world's most efficient solar crystalline panels but comes at a much higher cost.This has led to erosion of its marketshare as cutthroat Asian companies have ruthlessly cuts prices and costs of solar panels.Sunpower has lost its dominant position in the US residential market with major Chinese companies like Trina,Suntech,Yingli and Canadian Solar winning large chunks.However Sunpower management has been a trier all along with its management constantly looking for ways to survive and proper .It has also started using less efficient solar panels for its projects as part of its strategy to compete.
January 12, 2011
Asset Financing for utility grade projects accounted for $128 billion while a substantial amount was also raised for Green IPOs notably Enel Green Power,Goldwind,Datang,Longyuan etc.The figure does not include M&A figures not that there were any big bang acquisitions though a number of M&A activities took place in the Smart Grid space.Government individually ramped up the subsidies for Green Industries despite a failure to arrive at a meaningful global agreement to reduce carbon emissions in the Copenhagen Meet.Most of the investments tool place as countries increasingly jockey for the top spot in the emerging Green Industry.Conglomerates like Samsung,GE,Mitsubishi,Siemens have made Green Industry the focus of their management focus and investment leading to the astounding 39% growth.Note Green Advocates have said that $500 billion in annual investments will be required by 2020 to restrict carbon emissions to a tolerable level.
January 12, 2011
China using its massive foreign exchange horde to buy commodity assets around the world is an old story by now.It is now also getting into the act in the Green Energy area as China's state owned chemical group Blue Star has bought Norwegian environment chemical company Elkem from the Orkla conglomerate.Elkem is one of the largest silicon metal producers in the world and makes a solar grade polysilicon through a specialized low cost process.Orkla which is also the 40% owner of one of the world's largest silane and polysilicon producers Renewable Energy Corporation (REC) had been looking out for some time to sell Elkem.China has not been a big producer of polysilicon which is the main raw material for producing silicon based semiconductors and silcion based solar panels.The massive demand for polycrstalline modules has resulted in it being the main demand driver for polysilicon.
January 12, 2011
About 800 jobs in the Solar Industry will be lost directly to China as the USA administration has failed to support its established solar companies.Massachusetts had supported Evergreen with $58 million in subsidies but it was not enough for Evergreen to compete against the ongoing subsidies received by the strong Chinese players who have captured almost 70% of the global market in a few short years.The other US solar companies like Sunpower and First Solar are surviving by manufacturing most of their solar panels in Malaysia and other places.The recent "Buy American" Pentagon Law may not help all that much as module making is a low value add activity already being done by European and Chinese players in the USA.In the complicated supply chain of global manufacturing its difficult to understand who ultimately benefits and loses from such provisions.Note most of the polysilicon going inside the wafers and cells made in Asia are imported from USA and Europe.
December 21, 2010
France recently halted its solar subsidy program for 3 months for solar installations under 3 kw as it was deluged with a large number of applications.Solar Feed in Tariffs are quite generous for certain type of solar panel installations like BIPV and greenhouses.This combined with rapidly falling solar panel prices primarly due to low cost Chinese manufacturing has made the business extremely lucrative.Note France is not the first country to see a massive flood of solar applications.Spain,Czech,Germany,Australia have faced problems with solar feed in tariff programs mainly because of poor design by slow moving bureaucrats.However most of these countries have never blamed cheap Chinese panel imports for their badly designed programs.Germany which is the undisputed solar market leader did for a while raise the Chinese bogey but it was for a short while.Anyone with a little understanding of the solar industry would know that almost 50% of the value is created in installation which is all done locally.Also most of the polysilicon raw material is made in the West as also most of the equipment used in producing panels in China.
December 15, 2010
Germany is almost certain to cut the solar feed in tariff in 2011 on top of the regular 13% decrease.Note Germany is the largest solar market in the world by far and installed an astounding 8 GW of solar panels in 2010.With almost 18 GW of total solar installations,the German solar energy capacity is almost half of the world's capacity despite bad conditions for solar energy.Germany had set a target of around 4-5 GW of solar energy this year in the upper case and this has been vastly exceeded as solar module price cuts have made it attractive to install solar panels.
December 15, 2010
USA has opposed India’s Local Content Requirements for the Federal Solar Energy JNNSM program.Note according to the JNNSM rules,solar panels will have to be produced in […]
December 14, 2010
Posco,one of world's largest steel producers has been trying to enter the solar market like its other Korean brethren.Note South Korea has been really pushing the Green Industry in the country giving all sorts of incentives to Wind Energy,Electric Vehicles,Solar Energy etc.Korean conglomerates have responded by making huge investments into all sorts of Green Sectors.LG and Samsung have already established crystalline solar cells lines alongwith Hyundai.Hanwha has made a big bang acquisition of the 4th largest Chinese module producer Solarfun while OCI Polysilicon is on its way to become the 2nd largest producer of polysilicon in the world.Posco made its intention known about entering the solar market when it made a play for the Norwegian poly producer Elkem.This was a surprising decision considering that Posco's core strenght of steel making has little to do with production of polysilicon.
December 14, 2010
Using the same logic,I had questioned the massive amount of USA taxpayer money being given as a cash grant to build almost 4-5 GW of Solar Thermal Plants in California.Most of these solar thermal projects were approved in the last 6 months of 2010 so that they could be eligible for the Treasury Cash Grant under Rule 1603.I seem to have been vindicated quite early with 2 of these giant solar thermal projects being developed by Tessera Solar have run into trouble.The CEO of the company has already left and many of the employees have been fired.Strange for a company that has won multi billion projects in hand.The parent Irish company NTR is reportedly looking to shelve the plants as it does not have enough money for 5% of the total project costs required before 2010 end.
December 14, 2010
Taiwan which had set a cap restricted solar feed in tariff program in 2009 is set to change the subsidies to reflect the decreasing costs of solar energy.Note Taiwan is one of the biggest solar cell producers in the world,next only to China.A number of its world class companies like TSMC and AUO have made major investments into solar energy recently.It already has big pureplay solar cells companies with Gintech and Motech amongst the top 10 world solar cell producing companies.A big domestic market is a good testing ground for new companies and technologies.Taiwan is now set to change renewable energy subsidies for wind and solar energy.Solar Energy subsidy for 2011 will be lowered while for wind energy it will be increased.Renewable Energy in Taiwan - Feed in Tariffs Wind to be strangely Increased while for Solar Sensibly Decreased
December 14, 2010
Asian Development Bank (ADB) may rescue the JNNSM process which seems to be headed for certain problems.The Bank is committing to provide loan guarantees for under 30 MW projects to Indian Banks and upto 25% equity investment into >30 MW projects.Note debt financing is a major issue which was talked about by the biggest Indian utilities for not participating.Note ADB has already committed to setting up 500 MW Renewable Energy Capacity in India in JV with NTPC.This will further increase ADB's exposure to Solar Energy in India.It remains to be seen if ADB give equity and debt to many of these projects which don't seem to be feasible at these prices.Will ADB willing to take losses in these ventures and provide loans to many of these unknown firms with no track record.
December 13, 2010
Note both the Solar Thermal and Solar PV Project bidding have led to grave doubts about how these solar plants will be implemented.Not only are the firms small,unknown with little project experience but they have also bid for feed in tariffs which would definitely lead to losses.According to MNRE,the government also plans to make the local domestic content requirements more stringent.The requirements will be extended to solar inverters as well and the provisions may not stop at 2013 but will go beyond as well.Note the JNNSM mandates that modules for solar energy be made in India in the first year and both cells and panels be made in the 2nd year.This is important for the growth of solar energy equipment manufacturing in India.This has been successfully used by both China and Canada to foster the growth of the green industry in their domestic market.However it has the side effect of raising prices and increasing inefficiency as they would lead to higher costs.They could also lead to the gaming of the system particularly as India is highly corruption prone country.
December 13, 2010
Another Japanese Giant Mitsui gets into Solar Energy through Tunisian Hybrid Gas Solar Thermal Plant
A Number of Japanese Companies have been entering the Solar Energy Market following in the footsteps of Japanese solar leaders like Sharp,Kyocera,Mitsubishi and others.Toshiba was a surprising entrant into the Solar EPC market with a solar plant planned in Easter Europe.Now Mitsui Engineering and Shipping,one of Japan's huge zaibatsus is planning a foray into the solar energy market as well.The Company is being supported in its initiative by METI which will collaborate with the Tunisian government in setting up a combined gas solar hybrid plant.A 5 MW Solar CSP plant will be set up by 2013 to demonstrate the technology.