Technology

Scientists at Monash University claim to have developed the world’s most efficient lithium-sulfur battery. They say the new device could enable an electric vehicle to drive more than 1,000km on a single charge.

2.5 MW of solar is being deployed at three project sites in Papua New Guinea, with commercial operations likely to begin within nine months. The installations will provide power in the island province of New Ireland at lower prices, while also improving access to electricity.

As the energy landscape continues to evolve to meet the needs of the 21st century, digitalization is growing within generation, distribution and transmission. On the demand management side, Amber Electric is seeking to bring transparency to the market, passing wholesale prices directly to consumers for a $10 flat monthly fee. The Melbourne-based start-up is readying to expand its offering in 2020, as home batteries, EV chargers and other smart devices establish a firmer hold in the Australian electricity market, says Dan Adams, co-founder of Amber Electric.

Comet-ME has developed a solar-powered submersible borehole piston pump for off-grid communities and smallholders to use for irrigation and domestic purposes. The device, compatible with PV systems from 300-900 W in size, can pump water from 45m with as little as 50 W of continuous solar power.

In a newly published policy document, Hanoi has urged regional governments and the country’s state-run utility, EVN, to suspend authorizations for new solar parks until further notice. Around 8.93 GW of utility-scale solar capacity is already approved for development in Vietnam, according to the Ministry of Industry and Trade.

Solar and battery optimization technology provider Evergen and solar battery provider Solar Service Group have joined forces to connect thousands of residential batteries across Australia. By delivering significant benefits to consumers, the joint venture hopes to boost the uptake home batteries nation-wide.

A microgrid installed on an apartment block in Melbourne will provide clean and affordable electricity to 52 low-income households. It is the first site of Ovida’s Community Energy Hubs project, which will deliver shared solar PV and batteries to more multi-tenanted buildings in the city.

The Australian Renewable Energy Agency (ARENA) is set to fund Australian energy technology company Wattwatchers to the tune of $2.7 million. The funding will aid the development of a consumer-facing energy data hub, ‘My Energy Marketplace,’ another step forward in consumer energy empowerment.

The Australian renewables developer has deployed AMS’ AI-backed trading platform across a 438 MW portfolio of utility-scale solar farms in Queensland and Victoria. The technology will help navigate the increasing price volatility and maximize returns in the National Electricity Market.

With its app already present in Belgium and the Netherlands, start-up Jedlix is introducing smart charging in France. The solution enables Tesla drivers to optimize their charging strategy.