![](https://www.irena.org/-/media/Irena/Images/publications/2017/Oct/IRENA_Electricity_Storage_Costs_2017.jpg?rev=d431c4636e574d7eb4ba30237bc45b95&w=68&h=97&as=1&bc=ffffff&cc=1&hash=D7ACA9C334E6F8F4A073D696A023B6BC)
Electricity storage and renewables: Costs and markets to 2030
This study shows that battery electricity storage systems offer enormous deployment and cost-reduction potential. By 2030, total installed costs could fall between 50% and 60% (and battery cell costs by even more), driven by optimisation of manufacturing facilities, combined with better combinations and reduced use of materials.