Green Car Congress

JUNE 23, 2023

Major ridesourcing companies Uber and Lyft have promised all-electric fleets by 2030 in an effort to reduce their carbon footprint. Lead author Aniruddh Mohan and colleagues wanted to develop a method that evaluated the life-cycle costs and benefits for two battery-powered ridesource fleets and a gasoline-powered one.

Fleet 195

Fleet All-Electric Carbon Emissions 195

Green Car Congress

OCTOBER 5, 2018

All large-scale energy systems have environmental impacts, and the ability to compare the impacts of renewable energy sources is an important step in planning a future without coal or gas power. In the journal Joule , Harvard researchers report the most accurate modelling yet of how increasing wind power would affect climate.

Wind 315

Wind Power Powered Climate 315

Green Car Congress

JULY 21, 2021

In addition to its regional and temporal scope, this study is distinct from earlier LCA literature in four key aspects: This study considers the lifetime average carbon intensity of the fuel and electricity mixes, including biofuels and biogas.

Hydrogen 418

Hydrogen Fuel Batteries Battery 418

Green Car Congress

AUGUST 21, 2015

According to a new lifecycle analysis by a team at Carnegie Mellon University, a battery electric vehicle (BEV) powered with natural gas-based electricity achieves around an average 40% lifecycle greenhouse gas (GHG) emissions reduction when compared to a conventional gasoline vehicle. Earlier post.).

Gasoline-Electric 150

Gasoline-Electric Gas-Electric Gasoline Gas 150

Green Car Congress

FEBRUARY 24, 2023

An alternative to fossil fuels is power-to-X fuels, which are synthesized from electrolysis-based hydrogen. The most important power-to-X fuel is currently hydrogen itself. In comparison to hydrogen, liquefied ammonia makes it easier to transport large volumes to wherever it is needed.

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Transportation Industrial Industry Energy 273

CleanTechnica EVs

JULY 24, 2021

Only full battery electric vehicles and hydrogen fuel-cell EVs have the potential to be very low-GHG pathways.

Electric Vehicles 145

Electric Vehicles Gas-Electric Pollution Gas 145

Green Car Congress

FEBRUARY 2, 2023

With the next-generation fuel cell system being co-developed with General Motors (GM), Honda will aim to more than double the durability and reduce the cost to one-third, in comparison to the fuel cell system installed in the 2019 Honda Clarity Fuel Cell. Stationary power stations. Commercial vehicles. in California.

Honda 428

Honda Hydrogen Fuel North America 428

Green Car Congress

MAY 3, 2022

million customer electric vehicle (EV) charging sessions in 2021, highlighting the rapid deployment of its charging stations across the United States. By comparison, the company recorded 268,000 customer EV charging session in 2020. gigawatt-hours of energy to power customer’s electric vehicles in 2021.

America 170

America 2020 Charging United States 170

Green Car Congress

JUNE 2, 2021

The US Department of Energy (DOE) has published a Beyond Tailpipe Emissions Calculator that provides estimates of total greenhouse gas (GHG) emissions associated with driving an electric vehicle (EV) or plug-in hybrid electric vehicle (PHEV), including emissions from the production of electricity used to power the vehicle.

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PHEV Emissions Phoenix Gas 284

The Truth About Cars

MARCH 1, 2024

Big shocker here: Inefficiency is inefficiency, and it doesn’t matter if it comes from a gas or electric powertrain. The ACEEE looks at emissions required to produce a vehicle, as well as the fuel or electricity required to power it.

Hummer 108

Hummer GMC Environment Lexus 108

Electrek

APRIL 30, 2021

Walmart is offering the Greenworks Pro 80V 21-inch Electric Mower for $446.70 For comparison, it normally fetches $599 and went for around $530 to $599 at Amazon before selling out there. The 10-inch rear wheels, Smart Cut load-sensing technology, and 80V batteries deliver ample power to make lawn mowing a breeze.

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Gas-Electric Oil Gas Green 75

Green Car Congress

JUNE 9, 2022

TPS) nanosecond pulsed power ignition system ( earlier post ) on the current Toyota 2.5-liter, The “Dynamic Force Engine” achieves one of the world’s best thermal efficiencies of 40% in gasoline powered vehicles according to Toyota. The Toyota 2.5L

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Emissions Fuel Gasoline-Electric Gasoline 243

Green Car Congress

OCTOBER 7, 2022

Electra has raised $85 million to produce Low-Temperature Iron (LTI) from commercial and low-grade ores using zero-carbon intermittent electricity. Electra’s process emits zero carbon dioxide emissions and carries zero green premium, meaning it will cost the same or less than existing production methods powered by fossil fuels.

Coal 360

Coal Boston Carbon Green 360

Green Car Congress

JULY 9, 2013

The Thüga Group has now started construction of its Power-to-Gas demonstration plant in Frankfurt. Thirteen Thüga partners will test over the course of three years the power-to-gas storage technology using the gas distribution network. Earlier post.). The operational data will be shared by the whole Thüga group.

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Gas Power Powered Gas-Electric 218

Setec Powerr

JUNE 19, 2023

With the progression of electric vehicles, an increasing number of people are looking to embrace this technology. MPGe: Miles Per Gallon Equivalent MPGe, short for miles per gallon equivalent, offers a direct comparison of fuel efficiency between traditional gas-powered vehicles and electric vehicles.

Gasoline-Electric 98

Gasoline-Electric Gas-Electric Miles Gasoline 98

Green Car Congress

SEPTEMBER 22, 2021

A new total cost of ownership (TCO) study from the National Renewable Energy Laboratory (NREL) finds that battery-electric and fuel-cell electric commercial trucks could be economically competitive with conventional diesel trucks by 2025 in some operating scenarios.

Cost Of 397

Cost Of Diesel Chad Vehicles 397

CleanTechnica EVs

JUNE 21, 2022

While on vacation, I've left my EV behind and am driving a gas-powered car. It's so different -- and so complicated in comparison to my all-electric drive.

Gas 98

Gas Gas-Electric All-Electric Power 98

Green Car Congress

DECEMBER 4, 2013

ITM Power, with its partners Mainova Aktiengesellschaft and NRM Netzdienste Rhein-Main GmbH, has injected hydrogen into the German gas distribution network from the Thüga Group’s power-to-gas demonstration plant. The core of the system is an ITM Power proton exchange membrane (PEM) electrolyzer. Earlier post.)

Gas 239

Gas Hydrogen Grid Power 239

Green Car Congress

OCTOBER 31, 2019

This analysis compares the costs of usable energy when we buy gasoline and electricity for driving and natural gas for keeping warm. Gasoline-powered vehicles. The energy efficiency of conventional gasoline-powered vehicles ranges from 17% to 21%. All-electric vehicles. Natural-gas furnaces. per 100 kWh.

Cost Of 170

Cost Of Energy Gasoline-Electric Gas-Electric 170

Green Car Congress

APRIL 21, 2022

The global push to convert the world to electric vehicles will cause supply chain complexities that could undermine the alternative energy transition in the United States, according to a new report from Rice University’s Baker Institute for Public Policy. The detailed report— Need Nickel?

China 416

China Energy Indonesia Power Grid 416

Electrek

APRIL 1, 2021

For comparison, it normally goes for $99 at Lowe’s and around $90 at Amazon, with today’s deal matching the lowest that we’ve tracked in the past 12 months. Now that we’re getting back to mowing and taking care of the lawn more frequently, it’s time to consider kicking gas and oil to the curb.

Gas-Electric 56

Gas-Electric Oil Gas Green 56

Green Car Congress

AUGUST 31, 2020

An analysis of near-term spending plans on renewables by the biggest oil and gas companies shows that real investments in renewable energy will continue to pale in comparison to capex plans for greenfield fossil fuel projects. Good case in point: Italian multinational oil and gas giant Eni S.p.A. 2 Total SA. 3 ENI SpA.

Oil 418

Oil Renewable Wind Gas-Electric 418

Electric Cars are for Girls

JANUARY 30, 2010

What is the horse power of these AC motors in comparison to a gas engine in relation to size? Example, to have an electric motor replace a 5.7L

Electric Cars 89

Electric Cars Electric Electrical Gas-Electric 89

Green Car Congress

FEBRUARY 4, 2021

The award-winning POWERPASTE technology is patented (EU, US) and offers advantages over other energy storage technologies, in particular in the power range from 100 W to 10 kW, Fraunhofer researchers said. POWERPASTE (left); POWERPASTE cartridge (middle); portable 100 W power supply unit (right). Source: Fraunhofer IFAM.

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Hydrogen Energy Storage Water Li-ion 435

Electrek

APRIL 6, 2021

Today only, as its Deal of the Day , Lowe’s is offering BLACK+DECKER battery-powered electric lawn tools at up to $90 off. Our favorite is the 40V 20-inch Electric Mower for $259 shipped. For comparison, it goes for $350 at Home Depot and $330 at Amazon right now. Plus, the deck can adjust from 1.5-inches

Battery Powered 63

Battery Powered Green Power Powered 63

Green Car Congress

JULY 22, 2013

ITM Power has provided an update on the cost structure of hydrogen generated by its HFuel electrolysis platform. kg after capital amortization—incorporates efficiency improvements, cost reduction of its HGas platform and data provided by Hyundai for the ix35 fuel cell electric vehicle ( earlier post ). Electricity price.

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Hydrogen Cost Of Power Powered 311

Green Car Congress

APRIL 23, 2012

HSHS controls in-house energy supply and demand, and helps manage both the generation and consumption of energy for the home such as heat and electricity, while utilizing mobility products. Through this demonstration testing, Honda will aim to reduce CO 2 by 50% (in comparison to year 2000). Honda Motor Co., Earlier post.)

Honda 231

Honda Gas Solar Power 231

Green Car Congress

APRIL 14, 2020

The 2020 edition of US Environmental Protection Agency’s (EPA) comprehensive annual report on nationwide greenhouse gas (GHG) emissions shows that emissions increased from 2017 to 2018 by 3.1% (after accounting for sequestration from the land sector). Source: EPA. >. through the uptake of carbon and storage in forests, vegetation and soils.

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2018 2017 EPA 2005 243

Green Car Congress

FEBRUARY 12, 2013

Genscape reported that January 2013 coal-fired power generation in the US surged 8.9% This increase to 140,080 GWH resulted from higher demand for electricity, higher gas prices, and lower levels of generation from nuclear plants and renewable technologies. Power demand started out 2013 up 3.2% above January 2012 levels.

Coal 210

Coal 2012 Gas Price 210

Green Car Congress

SEPTEMBER 12, 2015

million) research project to investigate the use of alternative fuels that could offer customers the power and performance of modern internal combustion engines with environmental benefits comparable to an electric vehicle. Like liquefied petroleum gas, DME must be stored in a slightly pressurized tank. million (US$3.9-million)

Ford 150

Ford Fuel Power Powered 150

Green Car Congress

AUGUST 19, 2014

Results of a lifecycle analysis by a team at the University of Michigan suggest that multiple types of natural gas-powered vehicles—i.e., in this study the environmental impacts of delivering driven vehicle miles are compared for three different vehicle fleets, each powered either directly or indirectly by natural gas. . …

Gas 218

Gas Li-ion Gas-Electric Conversion 218

Green Car Congress

AUGUST 19, 2022

We have therefore developed a hydrogen combustion engine that aims to match the power and torque of current high-performance gasoline engines as a concept study. On the other hand, however, the lower exhaust gas temperatures result in a lack of energy for their propulsion on the exhaust side. Comparison of turbocharging systems.

Porsche 284

Porsche Hydrogen Gasoline-Electric Exhaust 284

Cars That Think

APRIL 15, 2024

Among the countless challenges of decarbonizing transportation, one of the most compelling involves electric motors. Moreover, the company announced, their new motor had characteristics comparable to the rare-earth permanent-magnet synchronous motors that now dominate in electric vehicles. kilowatts per kilogram.

Motor 142

Motor Motors Motoring Supplies 142

Green Car Congress

MAY 17, 2020

A recent PSI study led by environmental scientist Christian Bauer found that a battery electric car is already the most environmentally friendly option in Switzerland and many other countries, even when the manufacture of the battery is figured in. When, Where and How can battery-electric vehicles help reduce greenhouse gas emissions? (in

Mariner 435

Mariner Climate Change DC Cars 435

Green Car Congress

FEBRUARY 29, 2012

Stressing the power of “ and ” rather than “ or ”, he asserted that: The automobile is unsustainable without transformational change. Propulsion technologies will exist on a continuum ranging from 100% mechanical power (ICE) to mechanical with electrical assist; electrical with mechanical assist; and 100% electrical.

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Automobile Transportation Power Powered 210

Cars That Think

JULY 5, 2023

Heath has great job security: half of Phoenix residents are at risk of an emergency room visit or worse if their electricity fails during a future heat wave, according to a recent study. But to get the air conditioner’s compressor working in the first place, a faraway power plant had to produce a surge of electricity.

Future 142

Future Climate Phoenix Gas-Electric 142

Green Car Congress

SEPTEMBER 2, 2020

The findings from this vehicle LCA study , the production of which was led by Ricardo and funded by the European Commission, DG Climate Action, confirm the significant environmental benefits of electrified powertrains (particularly of battery electric vehicles) for all of the road vehicle types assessed.

Sustainable Transportation 221

Sustainable Transportation Fuel Renewable Climate 221