Green Car Congress

JUNE 21, 2016

The battery storage system electrified by BMW i can be equipped with new or second-life batteries. The battery storage system also includes a voltage converter and power electronics to manage the energy flow between renewable energy sources, the house interface, and the Li-Ion high-voltage battery from the BMW i3.

Energy Storage 210

Energy Storage BMW Energy Batteries 210

Green Car Congress

MAY 11, 2011

For PHEV20 batteries, TIAX found significant overlap in battery costs among five cathode classes, with wider variation within each chemistry based on the electrode design than between chemistries. Modelled costs of LEESS systems. Path forward for Li-based batteries. Source: TIAX. Click to enlarge. Source: TIAX. Click to enlarge.

Plug-in 218

Plug-in Batteries Battery Plug 218

Green Car Congress

MARCH 15, 2011

Classification of potential electrical storage for stationary applications. To be successful, systems will need to evolve—in some cases, considerably—to compete financially with the cost of natural gas production. Credit: ACS, Yang et al. Click to enlarge. In their study, Yang et al. —Yang et al.

Li-ion 231

Li-ion Energy Storage Grid Carbon 231