Utility Scale Storage

Scientists led by the Karlsruhe Institute of Technology have designed panel-like photoreactors relying on a water-splitting photocatalyst that could produce hydrogen on rooftops or dedicated solar farms. They claim the photoreactors have high economic potential because of their ‘extremely’ low costs.

The global sodium-ion battery market will grow at 16.2% annually to touch $2.6 billion by 2028. Major drivers include an increasing demand for these batteries as a lithium battery replacement for renewable energy storage and the growing trend towards low-speed electric cars.

Hassan Allam, chief executive officer of Egypt’s Hassan Allam Holding Co., discussed cooperation with Indian companies in renewable energy and green hydrogen, during his recent meeting with India’s prime minister Narendra Modi.

The state-owned hydropower producer has signed a memorandum of understanding (MoU) with Grid Corp. of Odisha (GRIDCO) to develop 2 GW of pumped storage and 1 GW of solar energy projects in Odisha.

The solar and energy storage EPC provider is planning to collaborate with competent agencies for support towards development of robotic system for module cleaning, suiting to the company’s in-house designs.

The minister also underlined the need for diversification of supply chains by using alternative battery technologies such as sodium-ion.

Deloitte says it expects steady hydrogen market growth, with annual revenue projected to hit $1.4 trillion by 2050, while Denmark and the Netherlands have started discussing hydrogen collaboration with the governments of Namibia, South Africa, and Morocco.

The state-run hydropower producer has issued a tender to select developers for the supply of 1.5 GW of firm and dispatchable power from renewable power projects with energy storage system. The projects can be located anywhere in India, provided these are connected to the interstate transmission system.

The Hazelwood big battery has been commissioned at the site of the retired Hazelwood Power Station in the Latrobe Valley, Victoria. A collaboration between Engie, Eku Energy and Fluence, the 150 MW battery claims a number of Australian firsts.

German coal miner LEAG is planning a massive clean energy hub, comprising up to 14 GW of wind and solar energy generation paired with 2 GWh to 3 GWh of battery energy storage and 2 GW of green hydrogen production. Combined, these technologies are expected to create a net-zero baseload energy system.