The US is likely to install record setting amounts of battery storage this year, demonstrating the acceptance the technology has found in the power sector and as an integral part of the clean energy transition.
The cost of battery energy storage in the US fell by 72% between 2015 and 2019 and utilities in the country are set to bring 10,000MW of new grid-connected capacity online in the next two years.
Despite the fall in unit prices for energy storage, a total of US$3.6 billion of investment was committed to energy storage projects in 2020, around the same amount as in 2019.