Intersolar North America successfully concluded its seventh annual show in the heart of the United States’ largest solar market, California. More than 17,000 visitors from 74 countries visited 530 exhibitors.
The show had the latest innovations in the photovoltaic, energy storage, balance of systems, mounting and tracking systems, and solar heating and cooling market sectors.
It just shows how the USA has evolved as a leading market for solar PV over the years. One could feel USA creeping up on China! Which brings me to the other significant news.
Recently, there was news regarding the USA-China solar dispute. USA has won huge anti-dumping tariffs in the US-China solar panel trade case. A preliminary decision by the US Department of Commerce has imposed significant tariffs on Chinese solar modules in the anti-dumping portion of the case.
The decision has also closed SolarWorld’s “loophole,” which is said to have allowed Chinese module manufacturers to use Taiwanese cells in their modules, circumventing US trade duties.
Will this affect the Chinese PV module suppliers? Perhaps, not that much. Why so? China itself has a very huge domestic market for solar PV. They can continue to do well in China itself. It can also sell solar PV modules in India, as well, besides other regions in the Asia Pacific.
That brings me back to Intersolar North America 2014. Why was there such a low presence of Indian companies? The exhibitor list for the show reads only two — Lanco Solar Pvt Ltd and Vikram Solar Pvt Ltd. Where are the others?
If one looks at the Ministry for New and Renewable Energy (MNRE) website, there is a notification stating that a National Solar Mission (NSM) is being implemented to give a boost to solar power generation in the country. It has a long-term goal of adding 20,000 MWp of grid-connected solar power by 2022, to be achieved in three phases (first phase up to 2012-13, second phase from 2013 to 2017 and the third phase from 2017 to 2022).
Well, the MNRE has also put up a release stating complaints received about the non-function of the systems installed by channel partners. Without getting into details, why can’t Indian suppliers get to the ground and work up solidly? Some of the complaints are actually not even so serious. System not working. Channel partner not attending complaint! And, plant not working due to inverter (PPS) burnt down. These should be attended to quickly, unless, there is some monetary or other issue, which, at least, I am not aware of!
The CNA Corp.s Energy, Water, & Climate division released two studies earlier this week, which found that cost-effective options that power plants can use to cut water use can also help plants reduce CO2 emissions.
The first report, Capturing Synergies Between Water Conservation and Carbon Dioxide Emissions in the Power Sector, focuses on strategy recommendations based on analyses of water use and CO2 emissions in four case studies, which are detailed in the second report, A Clash of Competing Necessities: Water Adequacy and Electric Reliability in China, India, France, and Texas.
CNA’s Energy, Water, & Climate division released two studies, which found that cost-effective options that power plants can use to cut water use can also help plants reduce CO2 emissions.
“It’s a very important issue,” said lead study author Paul Faeth, director of Energy, Water, & Climate at CNA. “Water used to cool power plants is the largest source of water withdrawals in the United States and France, and a large source in China and India.”
“The recommendations in these reports can serve as a starting point for leaders in these countries, and for leaders around the world, to take the steps needed to ensure the reliability of current generating plants and begin planning for how to meet future demands for electric power.”
India needs to learn from the Intersolar North America show. It also needs to look carefully at CNA’s reports. It is always great and good work that attracts global attention. India has all of the requred capabilities to do so!
Finlay Colville, vice president, NPD Solarbuzz, USA, recently presented the 10 key trends for the PV industry. According to him, the 10 key trends are:
1. PV demand growth. The industry has been characterized by strong growth rates of 25 percent to >100 percent Y/Y for the past decade. Now, the industry needs to plan for growth at more modest levels.
2. Globalization of PV demand. The emerging regions emerged for PV demand in 2012.
3. China end-market demand in 2013. China is forecast to account for approximately 25 percent global demand in 2013. The emerging demand is confined to a select group of countries across the three emerging regions.
4. Capacity imbalance reset. The nameplate capacity levels at the 60-GW level are often cited. However, the the PV industry currently has an ‘effective’ capacity of 41-42 GW. Therefore, demand needs to exceed 40 GW for proper reset.
5. Competitive shakeout. The top-10 module suppliers by MW for 2012 only comprised 50 percent of the year shipments. Also, a similar pattern is seen for c-Si cell production. We can expect another two years of shakeout on the supply side.
6. Cost and price rationalization. Every segment of the supply side is subject to price/cost pressure: from poly to BoS supply. Even reducing the silicon/nonsilicon costs of modules to 53c/W level by the end of 2013 may still result in negative gross margins.
7. Supply and demand rationalization. The poly suppliers have been operating at reduced utilization since 2H’12.
8. Evolution of PV technology roadmaps. Strong marketshare gains from standard c-Si multi ingot/wafers. The end-markets are driving module efficiencies and power ratings. The alternative growth methods have not gained traction and are being phased out.
9. Capital expenditure cyclic patterns. The PV process equipment suppliers have been impacted severely by overcapacity and overinvestments of 2010 and 2011. There is a strong chance that 2014 will end up as low as 2013. Also, technology-buy cycles don’t exist as yet in the PV industry.
10. Domestic protectionism counter measures. The effects of trade wars may yet have a profound effect on the PV industry into 2014. There will be direct effect of global overinvestment into domestic manufacturing. The other countries have an impact, but China and Europe decisions are key.
In summary, the PV industry is a 30-GW end-market today, and is forecast to grow to the 40-GW level in 2015. Europe demand is declining, but greater number of countries/territories expected to provide new PV demand. Demand in China during 2013 is essential for local suppliers.
The PV industry is capable of producing 12-15 GW per quarter. Supply and demand need a 40-GW+ market to balance. The shakeout phase is proceeding slowly, and will continue for the next two years. Reducing costs are not yet keeping up with price declines. ASP and ISP stabilization period is needed badly.
The end-market demand has become dependent on low ISPs. Also, multi c-Si based modules are dominating the industry. PV equipment suppliers are unlikely to see meaningful new order intake until 2014 or beyond. Finally, trade wars and domestic protectionism measures are crucially dependent on the EU and China decisions in 2013.
ReneSola Ltd, a leading global manufacturer of solar PV modules and wafers, has introduced its new Virtus II multicrystalline modules in India. ReneSola has started providing locally produced PV modules to the Indian market and expects to provide 250 MW of India-made PV modules over a two-year period.
The India launch follows the successful introduction of the Virtus II solar modules to the US and Australian markets.
Founded in 2005, Renesola has 17 subsidiaries worldwide. Production sites located in Zhejiang, Jiangsu and Sichuan, China. The supplier estimates to ship 1,550 ingots and 700 wafers during 2012, up from 1,014.1 ingots and 295,2 million wafers in 2011.
Some of Renesola’s projects include 4MW and 2MW in Slovakia, 11.5MW in Germany, 20MW in China, 9.21MW in Italy, and 27.6MW again in Germany. A couple of Renesola’s rooftop projects include 118.8KW in Slovakia, 1.95MW and 100.8KW in Greece, 1.4MW in Belgium, 12.96KW in Bulgaria, and 806.4KW in Germany.
Virtus II modules
Characteristics of the Virtus II modules include higher power output, higher performance at same cost, same LID, and same CTM cost. Virtus ingot improves the distribution of grain size and lifetime, and provides higher lifetime and lower dislocation density. The Virtus A++ wafer allows uniform grain distribution with less defects. The Virtus A++ wafer also has much lower defects.
Major defects of conventional multi‐crystalline wafers can be reduced by the innovative controlled DSS method. The Virtus I module provides better temperature coefficient of power and lower light induced degradation compared to mono modules. The Virtus II wafer increases cell efficiency due to higher lifetime, lower dislocation and uniform grain size. The Virtus II module shows better performance and the same production cost of multi-module.
There are three phases of PV industry development, including formation, regional development and globalization, according to Bettina Weiss, VP, Global PV Business Unit, SEMI, USA. She was delivering the opening keynote at the ongoing Solarcon India 2012 event in Bangalore, India. The event runs till September 5.
According to her, in the first stage, discoveries lead to inventions. Inventions find niche and high-value applications. Technology, and not manufacturing is the key driver here. For regional development, new industries seen as source for economic development. Markets develop through government subsidies. Global supply chains and regional clusters of excellence develop as well.
State of global PV industry
The government policy support for PV has been strong till 2011. However, it may fall of during 2012-16. The supply-demand balance was generally stable till 2011, which could likely see structural overcapacity in 2012-16. The demand, which has been over 70 per cent till 2011, will likely see -20 per cent growth from 2012-16.
While there were many ‘saviour’ markets, such as Spain (2008), Italy (2010) and Germany (2009-11), Europe may prove to be not enough to absorb excess capacity in 2012-16. Poly, scale and the learning curve had been competitive till 2011, and are likely to give way to non-poly costs, technology and efficiency during 2015-16. While the gross margin was consistently above 20 per cent till now, the path to profitability remains unclear for the period 2012-16.
As for the cell and module makers performance, sharp price declines since 2011 have stimulated record installations globally. The effect on PV manufacturers have been severe. The entire supply chain has been plagued with collapsing margins.
Revenue to shipment ratio declined for five consecutive quarter since Q1 ’11. The list of insolvencies keeps growing. The outlook for 2012 is that volume/shipment upside is likely, but the path to profitability is still unclear.
Then, there is the ongoing solar trade war!
The US Department of Commerce (DOC) levied anti-dumping tariffs against Chinese solar module imports, with tariffs ranging from 31 per cent to 250 per cent. In response to the US tariffs, China’s Ministry of Commerce, on July 21, 2012, announced that it will start its own AD and CVD investigation on imported solar-grade polysilicon from US, and is initiating an AD investigation on these imports from South Korea. The EU Commission will decide by mid-September whether to accept a similar complaint and launch an investigation.
Recently, The Brattle Group came out with its report titled “The Employment Impacts of Proposed Tariffs on Chinese Manufactured Photovoltaic Cells and Modules”. Here are excerpts from the report.
At the request of the Coalition for Affordable Solar Energy (CASE), The Brattle Group has studied the employment impacts of a proposed trade restriction on Chinese-manufactured crystalline photovoltaic cells and modules.
This topic is timely, because the US Department of Commerce (DOC) is currently reviewing a petition that would lead to substantial tariffs on Chinese-produced photovoltaic cells and modules. Petitioners have requested tariffs up to 250 percent on Chinese-manufactured products in response to alleged government subsidies and below cost pricing.
In brief, we estimate that tariffs will slow the growth in domestic demand for photovoltaic systems by homeowners, commercial establishments and utilities, resulting in substantial job losses. We estimate jobs at risk under two tariff levels – 50 percent or 100 percent.
We find that a 50 percent tariff will shut the vast majority of Chinese imports out of the US market, and a 100 percent tariff will effectively block them altogether. We also estimate employment impacts accounting for two scenarios, a low scenario which assumes low demand elasticity and high supply elasticity, and a high scenario which reflects a high demand elasticity and a low supply elasticity. Read more…
Dr. Henning Wicht, senior director and principal analyst, PV, IHS iSuppli Corp., presented a paper at PV Taiwan 2011. Let’s take a look at how long is the boom in solar installations likely to last!
According to Dr. Wicht, the solar market is forecasted to reach 21.9 GW in 2011. In 2011, global installations will record again and reach 21.9 GW. Germany and Italy will remain the leading markets. The USA and China are growing strongly. Worldwide PV installation forecast, updated May 20, 2011 is currently at around 25 percent. It will then likely dip to -10 percent in 2012, before finally moving up to 32-33 percent in 2015. The upside potential of 6.5 GW in 2012 may result in 27 GW of installations.
Installations in 2012 are forecasted at 20.5 GW (-11 percent). However, historically the photovoltaic market never declined. Even in 2009, the most challenging year, the market grew by 33 percent. Can it repeat again?
In that case, what’s the situation in the world right now?
He replied: “In China, the support of domestic supplier industry will be the driver, while there will be expansion of solar subsidy programs. The forecast for 2012 is 2.4GW and the upside potential for 2012 is 1 GW. Germany will see pro REE politics. There will be re-opening of the ground installation market segment; and lifting of installation target to 5 GW, the upper edge of the target corridor. The 2012 forecast is 5 GW and the upside potential for 2012 is 1 GW. Italy will also see pro REE politics. There will likely be a target corridor of 2-3 GW. The 2012 forecast is 2.5 GW and the upside potential is 2 GW.”
Also, Japan will see pro REE politics. There will be an expansion of solar subsidy programs. The 2012 forecast is 1.6 GW and the upside potential is 1 GW. The rest of the world (RoW) will see an enhanced support of REE at the expense of nuclear energy. There will also be implementation of incentives and funding for solar. The 2012 forecast is 9 GW and the upside potential is 1.5 GW. In total, the realistic upside potential (50 percent) is estimated at 24 GW for 2012, and the total upside potential is estimated at 27 GW.
“Now, if we re-look at the global PV installation forecast, it is likely to be 21.9 GW in 2011, 24.17 GW in 2012, 28.23 GW in 2013, 32.3 GW in 2014 and 43.05 GW in 2015. In 2011, the installations in Europe will reach 63 percent, but will decrease to 33 percent in 2015.”
Let’s have a look at the emerging solar/PV market situation at the moment. According to Wicht, the solar emerging markets in 2014 include: Americas at 1,300 MW, Europe/Middle East at 2,150 MW, Africa at 950 MW, Asia 3,440 MW and Australia 775 MW.
So, where are prices going for modules, cells, wafers and poly? He said: “First, module prices will not stop falling. At the end of Q3 2011, modules are offered at 0.8€/W (factory gate). The residential systems are priced at 2.0€/W in Germany.”
The year end 2011 forecast, as of July 2011 shows the silicon (spot) price at $50-55/kg, wafer at $0.54/Wp (multi), cell at $0.80/Wp (for tier 2 players) and module at EUR 0.85/Wp (multi, top 10 players). The year end 2011 forecast, as of Sept. 2011 will show silicon (spot) price at $48-55/kg, wafer at $0.43~0.48/Wp (multi), cell at $0.72/Wp (for tier 2 players) and module: at EUR 0.80/Wp (top 10 players). Currently, the most profitable segments of the value chain lies at the tail ends in polysilicon and in the balance of system/inverter. Read more…