A midyear subsidy change approved by Germany for photovoltaic (PV) installations in rooftops will con- tinue to drive solar demand for the remainder of the year, even though no year-end rally is expected that will boost overall PV capacity for the country, according to an IHS iSuppli PV Perspectives brief from information and analysis provider IHS.
The new feed-in-tariff (FIT), approved June 27 and retroactive to April 1, means the pattern for solar installation in Germany will change this year. In 2011, 55 percent of annual installations took place in the fourth quarter after feed-in-tariffs were introduced late in the year, and the market rushed to take advan- tage of the subsidies before the year was over. With the new legislation, no such scrambling is expected to occur, and only 28 percent of installations slated for 2012 will take place in the fourth quarter.
Overall PV installation capacity this year in Germany, the world’s largest solar market, continues to be pegged at approximately 7.3 gigawatts (GW), a volume comparable to that in 2011. PV installations in the second half of this year, however, won’t match the scale undertaken for the same period last year, largely because of timetable differences in subsidy implementation and customer response.
Moreover, no overall increase in PV capacity is expected for this year after installations of 7.4GW in
2011. Annual installations of approximately 7GW to 8GW have been the norm since 2010, when the Ger- man solar market was deemed to have reached maturity after six years of development. That level is likely to decline in 2013, and then is forecast to rise from 2014 when investments pay off, even without tariffs.
The current new subsidy will have the effect of making the residential rooftop segment more ap- pealing. Rooftop systems up to 10 kilowatts (kW) will receive a FIT of 19.5 euro cents per kilowatt hour (kWh), while those up to 40kW will obtain a FIT of 18.5 euro cents per kWh. Tariffs ranging from 13.5 to 16.6 euro cents per kWh will also apply to rooftops sized 1 megawatt (MW) and 10MW, respectively; FITs will not be applicable to any system larger than 10 megawatts.
An important element of the new legislation is the introduction of monthly tariff degressions—or a gradual descent in stages—starting on May 1. The new regulation will replace the annual FIT cut that typically occurs in January, and the amount of the monthly FIT change will also be variable, depending on how the market is to be regulated toward a target corridor. The maximum annual degression is fixed at 29 percent.
All told, the subsidy program will be capped at 52GW of cumulative installations, which IHS iSup- pli expects will have reached 27GW by the end of June, contributing 5.3 percent of electricity supply in Germany. Before the cap is reached, the subsidy scheme will be re-evaluated, the new law stipulates.
While the pull-forward effect in the residential segment due to the FIT constitutes good news, a warning is also in place. With the change in installation patterns expected this year because of the tariffs, PV module suppliers should not ship the same amount of goods that they did in the past. To do so would incite another cycle of price declines—a development that the industry can ill afford.
Outside of Germany for the rest of the global solar industry, PV participants continue to face ardu- ous operational and financial challenges, including ongoing oversupply, volatile pricing and drastic subsidy cuts.
In particular, a decline in average selling prices accompanied by slimming margins has thrown even top-tier manufacturers into turmoil. Arizona-based First Solar, for instance, is shutting down its German module factory by the fourth quarter and will also be idling four of its 24 production lines in Malaysia. Meanwhile, SunPower of California has announced the closure of its factory and manufacturing site in the Philippines.
The latest casualties to be added to the list of companies vacating the PV space include Abound So- lar, which has closed its facilities in Colorado; and Schott Solar, which has shuttered operations in Europe and US.
Of the Top 60 companies operating in the PV space, the number of PV manufacturer closures and bankruptcies so far this year has now reached 12—20 if project developers are included. A solar rebound is expected next year when demand is projected to increase—but the benefits of the market uptick will extend only to those who endure and see the year through successfully. „