西班牙工業(yè)部長于2010年7月20日分配了第三批補(bǔ)助基金，該基金將分配給848個(gè)新的光伏系統(tǒng)安裝注冊申請者。
這些新的光伏系統(tǒng)安裝量預(yù)估計(jì)在121.8MW，根據(jù)以前的分配情況和現(xiàn)在的遞減規(guī)則，新的第四輪2010年基金分配方案將根據(jù)光伏系統(tǒng)形式的不同分別為32.1967,28.6844,25.8602歐分每千瓦時(shí)。

20.07.2010: The Spanish Ministry of Industry (Ministerio de Industria) has allocated the third funding round for 2010 with the acceptance of 848 new applications for pre-allocation of incentives for electricity production through photovoltaic solar technology.
The new installations are expected to total 121.8 MW. Based on the capacity already allocated and the degression formula, the new incentives for the fourth funding round of 2010 will be 32.1967, 28.6844 and 25.8602 c?kWh for the installation types I.1, I.2 y II respectively.