Technology

Before beginning BESS design, it’s important to understand auxiliary power design, site layout, cable sizing, grounding system and site communications design.

Norwegian consultancy Rystad Energy says that hydrogen pipelines will be “far better” than vessels at moving hydrogen over short- and medium-range distances in the years ahead.

San Miguel, which is now behind on its original plan to deliver a 1 GW/1 GWh fleet of battery energy storage systems (BESS) by the end of 2022, continues to roll out big batteries across 32 sites in the Philippines, in order to integrate up to 5 GW of renewables into the island nation’s grid.

Virtual Power Plants, or VPPs, are relatively mature in Australia due to the country’s high penetration of, and familiarity with, distributed energy resources. But claims of VPP success and participation may be overblown, with a considerable gaps between the numbers some platforms are claiming and the realms of possibility.

Western Australia will now offer rural and metro-area residents in its main grid the same electricity supply. The move comes after a seemingly innocuous rule change saw regional customers unable to run their air conditioning at the same time as their cooktops – a drama pv magazine Australia first reported in July 2022 which led to sustained community pressure.

Brisbane company Li-S Energy has developed its third-generation semi-solid state lithium sulfur battery cells. The 20-layer cells, produced in its facility in Victoria, are lightweight and energy dense, reaching over 400 Wh/kg.

The New South Wale government’s competitive tender for 380 MW of ‘firming’ battery capacity has now opened.

Storage specialist Fluence has launched Ultrastack, a battery energy storage system (BESS) for storage-as-transmission assets. It is designed to help network owners and operators to manage renewables curtailment, increase the use of power lines, and limit congestion.

Sandbox Solar, a solar developer and US federal grant recipient, has released a beta version of its software modelling tool for agrivoltaic power plants. It supports the design and optimisation of solar panels, as well as the crops underneath.

Western Australian battery technology company Altech Batteries has included “game-changing” sodium chloride technology in the design of its new battery 1 MWh GridPack which is expects will be up to 40% cheaper to produce than the dominant lithium-ion alternatives.