Green Car Congress

JUNE 28, 2011

The US Department of Energy’s National Energy Technology Laboratory (NETL) is conducting research on alternative options to reduce costs and make large-scale energy storage safer and more practical. Innovative fabrication methods can also lead to significant energy storage system improvements.

Energy Storage 207

Energy Storage Grid Energy Ni-Li 207

Green Car Congress

OCTOBER 15, 2020

The solicitation was designed as a call for early-stage clean energy innovations that fall within five defined technology areas: energy efficiency; energy storage; AI/machine learning; advanced power electronics/power conditioning; and zero- and negative-carbon emission generation. the cost of energy storage?by

Clean 371

Clean Cleaning Energy Solar 371

Green Car Congress

JULY 14, 2022

Cheap and abundant, sodium is a promising candidate for new battery technology. Now, a research team from the Department of Energy’s Pacific Northwest National Laboratory (PNNL) has developed a new electrolyte enabling a high-voltage sodium-ion battery with greatly extended longevity in laboratory tests. —Jin et al.

Sodium 334

Sodium Li-ion Battery Batteries 334

Green Car Congress

JANUARY 11, 2014

Discharge mode is shown; the arrows are reversed for electrolytic/charge mode. In a paper in Nature , they suggest that the use of such redox-active organic molecules instead of redox-active metals represents a new and promising direction for realizing massive electrical energy storage at greatly reduced cost. Huskinson et al.

Low Cost 374

Low Cost Grid Battery Batteries 374

Green Car Congress

MARCH 20, 2019

Professor Kondo-Francois Aguey-Zinsou and his team at UNSW’s School of Chemical Engineering have developed a system that provides cheap storage and transportation of hydrogen which they expect will provide a new alternative for energy storage within two years. with a particle size below 10 nm).

Hydrogen 207

Hydrogen Renewable Commercial Energy Storage 207

Green Car Congress

JUNE 5, 2017

In the UK, Renault and Powervault are partnering to re-use electric vehicle (EV) batteries in home energy storage units. This partnership will reduce the cost of a Powervault smart battery unit by 30%, helping Powervault to bring home energy storage to the tipping point of mass-market roll-out in the UK.

Battery 199

Battery Batteries Energy Storage Solar 199

Cars That Think

SEPTEMBER 20, 2021

Tesla and its partner Octopus Energy Germany recently rolled out retail utility services in two large German states. The German initiative comes on the heels of a similar rollout through Octopus Energy last November in the United Kingdom. For bigger national grids it gets more complicated. kWh battery wall unit.

Solar 110

Solar Companies Battery Batteries 110

Cars That Think

APRIL 15, 2022

As the pressure to decarbonize electricity grids mounts, so does the need to have long-term storage options for power generated from renewables. While rechargeable batteries are the solution of choice for consumer-level use, they are impractical for grid-scale consideration.

Molten Salt 108

Molten Salt Energy Battery Batteries 108

Green Car Congress

MARCH 19, 2019

Electrolysis of water to generate hydrogen fuel is an attractive renewable energy storage technology. However, grid-scale freshwater electrolysis would put a heavy strain on vital water resources. Negatively charged chloride in seawater salt can corrode the anode, however, limiting the system’s lifespan.

Hydrogen 249

Hydrogen Ni-Li Water San Francisco 249

Cars That Think

SEPTEMBER 11, 2021

After years of anticipation, sodium-ion batteries are starting to deliver on their promise for energy storage. But so far, their commercialization is limited to large-scale uses such as storing energy on the grid. Sodium-ion batteries just don't have the oomph needed for EVs and laptops.

Sodium 107

Sodium Battery Batteries Lithium Ion 107

Green Car Congress

JANUARY 27, 2010

Consumers and Charging. We need an interactive grid to make this work. We have to change the regulatory requirements to recognize the investments in the smart grid that have to be made. Right now we are operating with a grid that was not adequate at middle of the last century. Gasoline is too cheap.

Tax Credit 284

Tax Credit Tax Vehicles Grid 284

Cars That Think

DECEMBER 30, 2022

It’s about one-twentieth the size of the minibus-scale geostationary satellites already in orbit, allowing for cheap and quick deployment. China's Big Hydro Plans China is in the midst of a gigantic buildup of hydro-energy capabilities. But this satellite is the first of a new breed, dubbed microGEO.

Engine 112

Engine San Francisco Iceland Wind 112

Plug In India

SEPTEMBER 7, 2022

During charging, Na ions move from a sodium- and iron-containing cathode through a liquid electrolyte and across a polymer barrier to a hard carbon anode. Read the C&EN research here Lithium right now is very expensive and Sodium is quite cheap. The energy density is approaching that of LFP Batteries.

Sodium 59

Sodium Li-ion Battery Batteries 59

Tony Karrer Delicious EVdriven

APRIL 16, 2009

Electric cars and a smart electric grid have a bright future, according to panelists at a roundtable discussion on the subject that I attended last Friday in Boston. “I The Federal Energy Regulatory Commission , which regulates interstate transmission of electricity, is on board with the idea.

Grid 47

Grid Green Electric Cars Cars 47

Tony Karrer Delicious EVdriven

APRIL 16, 2009

Email ECOtality CEO: Fast Charging and Why Battery Swapping Is Doomed Jonathan Read discusses why electric vehicles and fast-charging systems, not battery-replacement systems such as the one touted by Project Better Place, are the future. Electric motors are generally three times more energy efficient than combustion engines.

Charging 30

Charging Battery Batteries Nickel Metal Hydride 30

Tony Karrer Delicious EVdriven

JANUARY 28, 2009

charger is also required, though ideally the existing motor controllers might be used as grid chargers. Vehicle-to-grid interface technology is also particularly well suited to Plug-in vehicles. Recharge a Car, Recharge the Grid, Recharge the Planet Google.org supports PHEV & V2G with [link] project.

PHEV 49

PHEV Prius Gasoline-Electric Plug-in 49