Technology and R&D

Access to extremely detailed consumer energy data is becoming available in Australia part of the federal government’s Consumer Data Right scheme. Used imaginatively, the data has the potential to improve how investment decisions are made, and could even open up new approaches to energy retailing, Stuart Low, founder of Biza tells pv magazine Australia.

PV Expo and the wider Smart Energy Week wrapped up in Tokyo last week. It revealed ambitious plans for solar and energy storage installations in Japan, including creative approaches to dealing with a severe lack of space for new installations, which should bring plenty of opportunities for domestic and international players.

Australian battery technology startup Relectrify has been given the tick of approval by the International Electrotechnical Commission for its ReVolve energy storage product, opening the way for the company to scale up the global rollout of its cell-level control technology.

Iberdrola is using a springer spaniel in a solar park to smell electrical problems that could lead to power cuts. It is also using a robotic dog to detect and analyse faults in substations.

Australian materials technology developer Kinaltek has unveiled a one-step production process that it says can convert common silica powders into battery-grade nanosilicon for less than 5% of the cost of existing technologies, paving the way for the use of silicon nanoparticles in high-performance lithium-ion batteries.

Clean Energy Associates (CEA) has calculated the price premium that solar developers will swallow in return for the levelised cost of energy (LCOE) savings offered by the latest generation of high-efficiency PV panels.

Canada-headquartered Solmax will seek to build its presence in the Australian utility scale solar sector having developed a reflective membrane which it claims can increase the energy yield of a bifacial PV project by between 5% and 20%, depending on the plant configuration.

Australian battery company Gelion Technologies has revealed its ambition to “build the world’s best battery” after acquiring an intellectual property portfolio of more than 450 lithium sulfur and silicon anode patents.

The “Solar Box” mobile power plant is a container consisting of solar modules, a battery storage system, and a hydrogen storage system. According to Austria’s Alternative Energy Projects (AEP), the system starts at 94 kW and can be scaled up to more than 5 MW.

The integration of solar cells and vehicles looks like a sure bet for the future of cars, buses, and trucks. But for startups that have bet on making solar a feature of their electric vehicles (EVs), times are tough, reports pv magazine’s Tristan Rayner.