Alcazar Energy has announced the start of commercial operation for a project at Benban, in Egypt. Alcazar says it is the first of more than 30 planned projects in the second round of the mammoth solar park to achieve grid connection, and one of four similar sized projects the company is working on at the site.

Global technology giant Google this week announced that it has signed an agreement to purchase the output from a 10 MW PV installation in Tainan City, Taiwan, to power its Changhua County data center on the island’s west coast. The agreement represents Google’s first move to procure renewable energy anywhere in Asia, and the first agreement made since a recent change to Taiwan’s Electricity Act allowed non-utility companies to buy renewable energy directly.

Scientists at the Okinawa Institute of Science and Technology have developed a process for the creation of perovskite cells with better than 20% efficiency. The cells use a tin-oxide electron transport layer, which the scientists say can triple their operational lifetime.

Quality assurance provider PI Berlin has found the solar industry has made significant improvements to module quality in the past six years and that, perhaps surprisingly, manufacturers in China and South East Asia are setting the standard by producing higher quality modules, on average, than other regions.

A team of researchers from South Korea’s Ulsan National Institute of Science and Technology has demonstrated a new type of tin-based perovskite. The researchers say that, despite current low efficiency, levels could lead to improved understanding and the development of solar cells using lead-free perovskites.

The Japanese module maker has set a new record for CIS thin film cell efficiency. The company, with Japan’s New Energy and Industrial Technology Development Organization, achieved 23.35% conversion on a cell measuring 1 cm². The record was confirmed by the Japanese National Institute of Advanced Industrial Science and Technology.

Sweden based CIGS equipment supplier Midsummer has received an order worth more than $7 million for its production equipment. The order was placed by U.S. based manufacturer Sunflare, for a new factory under construction in China.

The tension between the cost cutting and performance boosting opportunities presented by new technologies and the tendency for risk aversion is never more evident than in PV module materials. This applies nowhere more than in backsheets, where new innovations are big on promise, but must convince manufacturers and the market of their long-term performance.

Whether caused by improper production processes, poor treatment in transport and installation, climate conditions or any other issue, performance reducing microcracks are a major source of stress for PV developers and project owners. Now, an EU funded research project has found that a different type of stress could provide a solution, and even “heal” some existing cracks.

UK headquartered Oxford PV has set a new world efficiency record for its perovskite/silicon tandem solar cells.