article thumbnail

ICL model predicts lithium-ion batteries most competitive for storage applications by 2030

Green Car Congress

levelized cost)—as opposed to the investment cost—of 9 electricity storage technologies for 12 different applications between 2015 and 2050. We have found that lithium-ion batteries are following in the footsteps of crystalline silicon solar panels. Credit: Schmidt et al. 2018.12.008.

article thumbnail

ORNL demos 20 kW bi-directional wireless charging on UPS PHEV truck; 11" air gap, >92% efficiency

Green Car Congress

With its bi-directional design, the system also supports use of the vehicle’s batteries for energy storage. Doing so would give energy flexibility to a fleet owner’s business, and help better manage on-site generation such as solar power. ORNL’s bidirectional technology is fully compliant with grid power quality standards.

Charging 380
article thumbnail

JRC study finds 8 metals for low-carbon energy technologies at risk of shortages; EVs, wind and solar, and lighting the applications of most concern

Green Car Congress

The applications, i.e. technologies, of particular concern as a result are electric vehicles, wind and solar energy, and lighting. Research into the implications for raw materials of continued improvements of internal combustion engines, including advanced lead acid batteries and catalytic convertors.

Wind 290
article thumbnail

Sandy solution for renewable energy storage; Thermal Energy Storage System

Green Car Congress

Sand is emerging as a key ingredient in the race to develop a viable electricity storage system for renewable energies. Australia-based Latent Heat Storage has developed a low cost thermal energy storage system based on the latent heat properties of silicon derived from sand. by Andrew Spence.

article thumbnail

Harvard team demonstrates new metal-free organic–inorganic aqueous flow battery; potential breakthrough for low-cost grid-scale storage

Green Car Congress

As the fraction of electricity generation from intermittent renewable sources—such as solar or wind—grows, the ability to store large amounts of electrical energy is of increasing importance. For this reason, a growing number of engineers have focused their attention on flow-battery technology.

Low Cost 374
article thumbnail

Mazda Demios To Be Base Architecture for Electric Vehicle Test Project

Green Car Congress

The project aims to comprehensively assess a low-carbon energy network composed of electric vehicles (EVs), rapid chargers, fixed battery stations, solar panels and a car sharing service. Mazda has adopted a policy to comprehensively improve its internal combustion engines and then progressively combine them with electric devices.

Mazda 231
article thumbnail

New $30M ARPA-E program to develop new solar conversion and storage technologies; targeting higher solar penetration in mix

Green Car Congress

Schematic comparing the cost and dispatchability of PV to CSP with thermal storage. The “PV+Storage” box includes the high cost of electrical storage for PV. The FOCUS Program target zone for electricity generation is indicated. a) Hybrid solar converter (award Categories 1A and 1B). Source: ARPA-E.

Solar 290