IndiGrid COO discusses India’s BESS growth, challenges, tariff pressures, safety standards and localisation as the market scales up.

Around 20.4GWh of grid-scale battery energy storage systems (BESS) came online globally last month, bringing the year-to-date (YTD) total to 208GWh.

How similar is the technology of Exa Energy, which just connected a 100MW/1GWh carbon dioxide-based energy storage system to the grid in China, to that of Energy Dome?  

Hithium’s recent sodium-ion battery and BESS product launch is the latest in a long line of announcements showing an inflection point for the battery chemistry. But how do its new products compare to other sodium-ion systems out there, and to its own LFP offering?  

James Costello of EORA Energy discusses the shift from supplying battery technology to developing full energy infrastructure projects.

Liam Critchley with an ESN Premium deep dive into availability, one of the most-discussed metrics in battery storage performance.

Compressed air energy storage (CAES) holds much promise for large-scale, LDES, but has struggled to get off the ground outside of China.

Nearly 21GWh of grid-scale BESS came online globally last month, of which around a fifth was in Saudi Arabia while the majority was in China. 

Vishal Mittal, founder and CEO of Delectrik makes the case for flow batteries to meet India’s long-duration needs in an exclusive ESN Premium interview.

Eku Energy’s Elias Saba discusses why he believes the CIS has not fundamentally changed the company’s investment approach.