Nigeria’s Rural Electrification Agency is seeking consultants to conduct feasibility studies and develop a masterplan design for the ambitious program, which aims to establish a new energy infrastructure in the state of Jigawa. The program is backed by the African Development Bank.

The mini-tender will be held under the RenovAr program for large-scale renewables, but will be limited to projects not exceeding 10 MW in size. The quota for solar and wind will be around 350 MW. Auctions for projects larger than 10 MW were suspended by the Argentinean government in early August.

In an interview with pv magazine at this year’s Intersolar SA in Sao Paulo, Rodrigo Sauaia, president of Brazilian solar association, ABSSOLAR discussed the current issues and opportunities in Brazil’s PV market. The association is calling on the Brazilian Government to contract up to 2 GW of solar power in future auctions, and to maintain current rules for DG. The private PPA segment, meanwhile, which only a year ago appeared unviable, has begun to show positive results. All in all, solar in Brazil is growing, despite the hurdles created by a difficult political and economical environment.

The parent company of Chinese solar module maker, Suntech saw its net loss almost quadruple in the first half of this year, while net revenue grew year-on-year by just 0.7%. Sales of solar products in the period reached around 1.9 GW, and the group’s total installed operational PV capacity reached 1.5 GW at the end of June.

The scientists have shown how the control of the molecular structure of a semiconductor polymer makes it possible to obtain a PV conversion efficiency of more than 10% for an organic solar cell.

The algorithm is said to be able to examine the relationship between weather forecast data and the projection of electric circuit parameters. Through this innovation, Purdue University researchers claim they can interpret the routinely collected maximum power point (MPP) time-series data, to assess the time-dependent “health” of installed solar modules.

Under the current scheme, rooftop PV remains far below its huge potential in the country. Regulatory, administrative and financial hurdles are preventing more electricity consumers from installing rooftop arrays, as well as the resistance of local utilities.

Through a new tender the Jordanian government is seeking bids for the construction of a second solar facility at the Azraq camp. The project will be financed with European Union funds.

Researchers from Finland’s Aalto University and the Michigan Technological University, in the US, say they have demonstrated the cost per unit of power of black-Si PERC cells could fall 10.8%, despite an increase in cell processing cost.

Solar has the potential to foster peace and aid conflict resolution by being deployed in several of the world’s crisis areas. Electricity is one of the highest costs for humanitarian missions in fragile regions, such as South Sudan, the Congo, Somalia, Myanmar and Yemen, among others. In an interview with pv magazine, the CEO and founder of Energy Peace Partners describes how solar installed in camps and protected areas, could improve the outcomes of such missions.