Distributed Storage

Bluetti’s NA300 sodium-ion solar generator offers thermal stability, fast-charging capacity, low-temperature performance, and integration efficiency.

State-owned NTPC Limited has selected California-headquartered Bloom Energy’s electrolyzer and hydrogen-powered fuel cell technologies for the nation’s first green hydrogen-based energy storage deployment.

The device was designed by scientists in Portugal to optimize light absorption by the semiconductor and ensure an effective diffusion of redox species while offering minimal electronic and ionic transport resistance. The cell has a 25cm2 photoactive area and relies on ferrocyanide/anthraquinone redox flow chemistry and a nanostructured hematite photoelectrode.

The project would be a test case to assess the potential of solar-powered hydrogen to displace costly and polluting diesel-based energy generation systems in far-off regions of the country like Ladakh and Jammu & Kashmir. 

Microgrids that use on-site renewables such as rooftop solar can help relieve peak demand on the grid during afternoons, and later in the evenings through battery storage. This can help power distribution companies (discoms) avoid buying expensive power to meet peak demand.

A lack of end-of-life batteries this decade is likely to play into the hands of Chinese recyclers located near most of the world’s production facilities, according to analyst WoodMac, but might at least help rebalance the current situation in which new products are cheaper than recycled ones.

U.S. solar thermal specialist Fafco is set to launch a new photovoltaic-thermal heat pump solution for water and pool heating. The system consists of photovoltaic-thermal panels, a 5 kWh thermal battery with a heat pump, and an electric hot water heater.

The carbon black solutions manufacturer will launch its Conductex i and Conductex e range of products for lithium ion and lead acid battery applications at The Battery Show Europe 2021. With this launch, it aims at reaching out to energy storage market customers in Europe and globally.

The company has signed a memorandum of understanding with the state government to invest INR 1,200 crore for the design, development and manufacturing of new products and capacity expansion in the electric vehicles space.

English manufacturer Aceleron claims every component of its devices can be accessed for replacement, repair or recycling, with the business’ co-founder stating the aim is to ensure ‘100% of the materials in our batteries will continue to be used for as long as possible – preferably forever.’