Technology

Carmaker Fiat Chrysler is bringing solar power to its Mirafiori manufacturing hub in Turin. A rooftop array will be installed by the auto giant with EDF-owned energy company Edison. French group Engie will install electric vehicle charging points in the car park.

A U.S. research group has used a lead-absorbing material to coat the front and rear of a perovskite solar cell stack. The researchers claim the films captured 96% of lead leakage when the cells were damaged.

Lack of flannel in the latest quarterly and full-year filing indicates the Israeli inverter maker is happy the figures speak for themselves. The company is in an expansionary mode as it enters the energy storage and electrical vehicle markets with cash from its financial warchest.

A Dutch research team has used highly transparent, hydrogenated nanocrystalline silicon oxide layers to improve the optoelectrical performance of contact stacks in a silicon heterojunction device. The material is said to offer superior electrical as well as favorable optical properties.

Rules published in the official journal provide certainty on how storage systems will have to be connected to the grid and who will take care of the process on behalf of governmental institutions. The regulations are expected to benefit rooftop PV and up-to-1 MW ‘unlicensed’ projects

Scientists at Australia’s University of Queensland have set a new world efficiency record for a quantum dot solar cell. The group fabricated a 0.1cm² device from a perovskite material and measured power conversion efficiency at 16.6%. The record has been verified by the United States National Renewable Energy Laboratory.

An international research group has analyzed the visual impact of PV facades on buildings which include crop cultivation. Architects, PV specialists and farmers were surveyed and the results showed broad acceptance of such projects.

By engineering the structure of a hard carbon electrode, scientists at the CIC energIGUNE research center have created an ‘ultrafast battery’ which has been shown to combine the energy density of a lithium device with the fast discharge times normally associated with supercapacitors.

The record feat compares to usual figures of 2-3% for such devices. The Taiwanese scientists who developed the cell said it was prepared with the Silar method and is based on a ternary metal sulfide-alloyed semiconductor. They claim performance could be further boosted.

Renewable energy developers and investors have told Australian industry body the Smart Energy Council ‘they’re done. The sovereign risk in Australia is too great,’ according to the organization’s government relations manager, Wayne Smith. With prospects, employment and energy prices in jeopardy, the trade organization has vowed to petition policymakers for a bankable plan.