Green Car Congress

FEBRUARY 26, 2015

Researchers at Pacific Northwest National Laboratory (PNNL) have developed a new zinc-polyiodide redox flow battery offering more than two times the energy density of the next-best flow battery used to store renewable energy and support the power grid. When power is needed, the two liquids are pumped into the central stack.

Li-ion 150

Li-ion Energy Batteries Battery 150

Green Car Congress

SEPTEMBER 7, 2012

The concept design, which targets Northern European feeder services, uses liquid hydrogen as fuel to generate power with a combined fuel cell and battery system. The vessel is powered by a fuel cell system which delivers up to 5 MW to two podded propulsors. A battery system provides peak power. Source: DNV. Click to enlarge.

Hydrogen 294

Hydrogen Emissions Fuel Industrial 294

Green Car Congress

APRIL 22, 2016

12 ] Batteries are heavy, expensive and slow to recharge, so even with the expected gradual improvement in this technology, it will be a long time, if ever, before vehicles powered only by batteries (BEVs) can match the range and refueling convenience of a dual fuel PHEVLER. PHEVLERs make our electric grid more efficient. [

Clean 150

Clean Cleaning Future Green 150

Cars That Think

MAY 21, 2022

Wires have a lot going for them when it comes to moving electric power around, but they have their drawbacks too. Wires also challenge electric utilities: These companies must take pains to boost the voltage they apply to their transmission cables to very high values to avoid dissipating most of the power along the way.

Power 144

Power Powered BBC Solar 144

Green Car Congress

OCTOBER 16, 2014

Nissan Motor Corporation has begun testing in Japan of a system to use electric vehicle technology to help power grids cope with peaks in demand. Demand response is a strategy to make power grids more efficient by modifying consumers’ power consumption in consideration of available energy supply. to 8:00 p.m.

Grid 262

Grid Nissan EPRI Power Grid 262

Green Car Congress

JULY 31, 2009

from liquid-fuel production plants is captured and stored geologically. Commercial demonstrations of the conversion technologies integrated with carbon capture and storage will have to be pursued aggressively and proven economically viable by 2015 if these technologies are to be commercially deployable before 2020.

Coal 150

Coal Conversion Light Future 150

Green Car Congress

JUNE 3, 2013

The southeast Portland Tacoma substation location will house the first US storage unit that allows for energy created during braking to be stored and then re-used in one of two applications: energy savings or voltage stabilization during peak demand times. Peak power. TriMet will utilize the system in voltage stabilization mode.

Energy Storage 230

Energy Storage Installation Light Portland 230

Green Car Congress

NOVEMBER 7, 2014

Despite the recent progress, a number of myths around the use, power efficiency and cost of fuel cells still exist. A hydrogen-powered version of Hyundai’s Tucson sport utility vehicle has already appeared in southern California showrooms. Myth #2: Hydrogen gas is dangerous to store and use.

Fuel 281

Fuel Electric Vehicles Market Hydrogen 281

Get Electric Vehicle

OCTOBER 29, 2021

Fuel Cell Electric Vehicles (FCEV) are similar to BEVs in that they have an electric-only powertrain, but they store energy differently. FCEVs store hydrogen gas in a tank rather than charging a battery. The fuel cell’s electricity then powers an electric motor, which drives the vehicle like a BEV. Conclusion.

Electric Vehicles 52

Electric Vehicles Fuel Vehicles Hydrogen 52

Green Car Congress

JUNE 13, 2013

The project will include converting a portion of the non-tactical fleet to electric drive vehicles that will be able to connect to the electric power grid intelligently to ensure optimal electric power grid function. The South Coast Air Quality Management District received several awards.

Alternative Fuels 170

Alternative Fuels Los Angeles Hydrogen Fuel 170

Green Car Congress

SEPTEMBER 11, 2013

A compact electric motor (60 kW / 82 PS and 210 Nm starting torque), the lithium-ion battery integrated into the floor and the power electronics form the hub of the new high-tech car’s drive system. The electric motor’s power is transferred to the front wheels via a single-speed gearbox. Power electronics. Click to enlarge.

Electric Vehicles 337

Electric Vehicles Batteries Battery Vehicles 337

Green Car Congress

AUGUST 2, 2015

During the photo-assisted charging process, I − ions are photo-electrochemically oxidized to I 3 − , harvesting solar energy and storing it as chemical energy. Both the CE and PE are in contact with the flowing catholyte, which is stored in a reservoir connected to the catholyte chamber and pumped through the device using a peristaltic pump.

Solar 150

Solar Li-ion Batteries Battery 150

Charged EVs

DECEMBER 14, 2021

Today, the organization has grown to include over 230 members around the world, and is working to establish ever-more-powerful charging standards. The organization’s latest project is the Megawatt Charging System (MCS), a standard under development for large battery-electric vehicles, which will enable charging at power levels of up to 4.5

North America 79

North America America Charging Plug-in 79