The Truth About Cars

FEBRUARY 23, 2024

Photo credit: Nick Starichenko / Shutterstock.com Contrary to common misconceptions , electric vehicles (EVs) generally have a smaller carbon footprint compared to traditional gasoline cars. This advantage remains true even when considering the electricity utilized for charging EVs.

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Gasoline-Electric Gasoline Climate EPA 92

Green Car Congress

JUNE 29, 2019

water and electricity to produce higher-energy carbon-based products and a co-product of pure oxygen. This reaction is energetically uphill, so electricity must be added to drive the reaction forward, and it is not possible without a new family of CO?-reducing reducing catalysts. Energy Access. Transportation.

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2019 Lesotho Conversion Aspen 207

Green Car Congress

MARCH 3, 2016

Researchers from George Washington University and Vanderbilt University have demonstrated the conversion of atmospheric CO 2 into carbon nanofibers (CNFs) and carbon nanotubes (CNTs) for use as high-performance anodes in both lithium-ion and sodium-ion batteries. —Stuart Licht. —Licht et al.

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Li-ion Carbon Convert Sodium 150

Green Car Congress

APRIL 23, 2021

US President Joe Biden announced a new target for the United States to achieve a 50-52% reduction from 2005 levels in economy-wide net greenhouse gas (GHG) emissions in 2030. In 2019, US greenhouse gas emissions totaled 6,558 million metric tons of carbon dioxide equivalents (MMT CO 2 Eq.), or 5,769 MMT CO 2 Eq.

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2005 Emissions Renewable 2019 243

Green Car Congress

JULY 20, 2019

The eSMR Methanol technology exploits the full carbon potential of biogas by utilizing the 40% CO 2 content which is routinely separated and vented today. The technology heats the process using green electricity from wind turbines or solar panels instead of natural gas. B) Electric resistance–heated reactor.

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Building Green CO2 Denmark 191

Green Car Congress

NOVEMBER 12, 2014

The US and China jointly announced greenhouse gas (GHG) reduction targets. US President Barack Obama said the US will cut net greenhouse gas emissions in the US by 26-28% below 2005 levels by 2025. Together, the US and China account for more than one third of global greenhouse gas emissions.

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China Climate Change CO2 United States 300

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. Indeed, much of Big Oil's reduction in greenhouse gas (GHG) emissions leans on the so-called natural gas bridge.

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Oil Renewable Wind Gas-Electric 418

Green Car Congress

JULY 3, 2016

The WTG CO 2 emissions vary from 180% (nearly twice) to a reduction of 75% compared to that of the business as usual scenario without carbon sequestration. With the cost of carbon emissions being appropriately included, this electricity to synthetic fuel pathway will be even more economically competitive. —Li et al.

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Conversion Fuel CO2 Carbon 240

Green Car Congress

MARCH 18, 2017

Global energy-related carbon dioxide emissions were flat for a third straight year in 2016 even as the global economy grew, according to the International Energy Agency. The biggest drop came from the United States, where carbon dioxide emissions fell 3%, or 160 million tonnes, while the economy grew by 1.6%.

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Economy 2016 Global Emissions 199

Green Car Congress

OCTOBER 20, 2019

The goal is to develop an efficient and powerful test plant that will use carbon dioxide and water as well as electricity from renewable sources and bacteria to produce specialty chemicals. Process design for technical synthesis of butanol and hexanol from CO 2 , H 2 0 and electricity. describing the approach. kluyveri.

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Water Renewable CO2 Convert 170

Green Car Congress

NOVEMBER 23, 2010

Cost of carbon abated for transport applications. Bio-methane retains all the attributes of natural gas, with the crucial advantage that the fuel is renewable, offering substantial Carbon Dioxide savings. Click to enlarge. The report was prepared by Progressive Energy and CNG Services. Feedstocks.

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Cost Of Carbon Transportation CO2 210

Green Car Congress

JULY 8, 2015

million in Carbon Recycling International (CRI). Geely’s CRI investment and work with renewable methanol is similar to the approach Audi is taking with its own e-fuels projects—producing very low carbon liquid or gaseous fuels using only renewable energy, water and CO 2. —Li Shufu, Chairman of Geely Group. Earlier post.).

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Renewable Carbon Water Fuel 150

Green Car Congress

DECEMBER 25, 2020

24M’s SemiSolid platform technology provides opportunities for the production of cost-optimized, application-specific designs in both grid and electric mobility markets. We are now in the process of accelerating and increasing our ambitions to scale up production for all relevant market segments. —Tom Jensen, the CEO of FREYR.

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Li-ion Lithium Ion Batteries Battery 350

Driivz

JUNE 22, 2022

Decarbonization (or decarbonisation) is reducing the amount of carbon dioxide (CO2) released into the atmosphere as a component of greenhouse gas (GHG) emissions. In order to do this, countries, cities, regions, companies and individuals all need to work ambitiously toward achieving carbon neutrality by 2050.

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CO2 Grid Transportation Carbon 52

EV Adoption

MAY 25, 2021

One of the common arguments you hear from people in America who are not fans of the idea of electric vehicles is that they are mostly charged from electricity produced from coal power plants. At a high level, 15 states with 25% or more of electricity form renewable sources accounted for 53.5% of electric vehicle sales in the US.

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Coal West Virginia Power Powered 145

Green Car Congress

SEPTEMBER 20, 2013

The US Environmental Protection Agency (EPA) has proposed Clean Air Act standards to reduce CO 2 emissions from fossil-fuel fired power plants (electric utility generating units, EGUs). The proposed rulemaking establishes separate standards for natural gas and coal plants. 1,100 lb CO 2 /MWh-gross over a 12-operating month period; or.

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EPA Standards Emissions Power 236

Green Car Congress

JUNE 14, 2021

Swiss research intsitute Empa’s future mobility demonstrator, “move”, is investigating three paths for CO 2 reduction in road traffic—electric mobility, hydrogen mobility and synthetic fuels—against the background of a rapidly changing energy system. The system sucks in ambient air and CO 2 molecules remain attached to the filter.

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Production Water Hydrogen Switzerland 199

Green Car Congress

MARCH 1, 2013

Audi will introduce the compact A3 Sportback g-tron—which can be powered by the CO 2 -neutral Audi e-gas, synthetic methane generated from eco-electricity in the Audi e-gas project ( earlier post )—at the end of the year. The e-gas fuel will be produced in the power-to-gas plant in Werlte, Germany.

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Audi Gas CO2 Gas-Electric 296

Green Car Congress

NOVEMBER 13, 2010

The global natural gas vehicle fleet has grown rapidly in the last 10 years, but still represents less than 1% of global transport fuel consumption. gas sources, such as biogas or bio-synthetic gas. gas sources, such as biogas or bio-synthetic gas. Click to enlarge.

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Gas Transportation CO2 Global 207

Green Car Congress

DECEMBER 13, 2018

Mercedes-Benz Cars has entered into a power purchase agreement with Statkraft, Europe’s largest producer of renewable energy, enabling Mercedes-Benz Cars to source electricity directly from wind farms in Germany, whose subsidies from the Renewable Energy Act (EEG) expire after 2020. Statkraft is an important player in energy trading.

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Wind Mercedes Cars Germany 286

Green Car Congress

MAY 25, 2014

Carbon dioxide recycling in the methanol economy Source: Olah et al. The report’s authors presented four policy options: (1) market-driven approach; (2) regulatory push for carbon capture and utilization; (3) “methanol islands”; and (4) scenario-driven transition strategies. 2009, earlier post. Click to enlarge. Market-driven approach.

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Transportation CO2 Carbon Hydrogen 244

Green Car Congress

APRIL 22, 2016

The Plug-in Hybrid Electric Vehicle with Long Electric Range (PHEVLER - pronounced “fevler”) is a new category emerging in the electric vehicle marketplace. PHEVLERs are defined as PHEVs with sufficient battery capacity for all electric driving of twice the average daily distance. [ and UC-Davis Emeritus and Bruce R.

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Clean Cleaning Future Green 150

Green Car Congress

JUNE 6, 2014

Synthetic fuel production from fuel-combustion-based energy and CO 2 (top) and from atmospheric CO 2 using solar electricity (bottom). That the costs of carbon capture can be offset by producing valuable fuels or chemical products from CO 2. The showed that using CO 2 from a fossil origin will not provide a carbon-neutral fuel.

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Fuel Energy Solar CO2 236

Green Car Congress

JULY 22, 2011

Summit Power Group, LLC and Blue Strategies, LLC have signed a 15-year CO 2 offtake agreement with Whiting Petroleum Corporation for some of the CO 2 that will be captured by Summit’s Texas Clean Energy Project ( TCEP ), a coal gasification with carbon capture polygen project being developed in Penwell, Texas, outside Odessa.

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Coal Texas Oil CO2 186

Green Car Congress

OCTOBER 30, 2013

Self-Regenerating Fuel Cells Running on Natural Gas. To help in the design of self-restoring catalysts for ceramic fuel cells, which could run on natural gas rather than hydrogen, this project will illuminate the fundamental chemical and structural transformations involved. PIs: John D.

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Energy Fuel Hybrid CO2 210

Green Car Congress

DECEMBER 7, 2009

ARPA-E’s first solicitation, announced earlier this year, was highly competitive and resulted in awarding $151 million to 37 projects aimed at transformational innovations in energy storage, biofuels, carbon capture, renewable power, building efficiency, vehicles, and other areas. Earlier post.)

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Carbon Plug-in Energy Fuel 199

Green Car Congress

APRIL 1, 2012

Mexico-based steel-maker Tyasa is building a compact steel mill that incorporates a new electric arc furnace from Siemens that reduces CO 2 emissions by up to 30% compared to conventional electric arc furnaces. The new system, which recovers energy from the hot exhaust gas, also reduces costs by around 20%. Click to enlarge.

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Emissions Power Grid CO2 Grid 236

Green Car Congress

AUGUST 3, 2015

Carbon dioxide is the most prevalent greenhouse gas pollutant, accounting for nearly three-quarters of global greenhouse gas emissions and 82% of US greenhouse gas emissions. Fossil fuel-fired power plants are by far the largest source of US CO 2 emissions, making up 32% of US total greenhouse gas emissions.

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EPA Clean Cleaning Power 150

EV Info

SEPTEMBER 21, 2021

Rush to switch to low carbon generation. Slashing gas storage facilities. Additional fees and charges added to electricity prices. On a good or windy day these produce around 20% of the UK electricity needs. As this shows we are reliant of Gas for 50% of our electricity generation. Outlawing fracking.

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Power Powered Gas-Electric Gas 98

Green Car Congress

MAY 13, 2011

Audi A3 TCNG for e-gas project. Starting in 2013, Audi will begin series production of TCNG models whose engines—derived from TFSI units—will be powered by e-gas: synthetic methane produced via the methanation of hydrogen produced by electrolysis using renewable electricity. Click to enlarge.

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Audi Gas Hydrogen 2013 370

Cars That Think

AUGUST 19, 2023

Many countries have met their climate goals and are on track to be completely carbon neutral. They are highly automated production islands that directly convert wind energy to hydrogen, with a few of them processing the gas into fuels and other goods. Imagine this hopeful, and not impossible, energy scenario for the year 2040.

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Wind Hydrogen Grid Gas-Electric 90

Baua Electric

MARCH 28, 2024

Picture this: Workers clad in standard-issue workwear, step onto the factory floor involved in cell manufacturing for electric vehicles (EVs). Their every move—shuffling across the floor, reaching for components—accumulates static electricity.

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Manufacturer India Finland Automobile 52

Driivz

NOVEMBER 29, 2021

We found ourselves thinking about how Smart Energy Management for EV charging is connected to the COP26 UN Climate Change Conference; Countries from around the world continue to focus on reducing greenhouse gas (GHG) emissions as a key strategy for reducing the rate of global warming.

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Climate Change Climate Connect Connected 52

Green Car Congress

NOVEMBER 24, 2010

A co-production scenario—yet to be commercial—would take unconverted syngas from the FT reactor and combust it in a combined cycle power plant to generate electricity that is sold to the grid. The IEA Greenhouse Gas R&D Programme (IEA GHG) is the organizer of the GHGT conferences which are held every two years.

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Coal Oil Prices CO2 Gas-Electric 231

Green Car Congress

NOVEMBER 16, 2018

The selected OPEN 2018 projects are in 21 states and fall into 9 technical categories, including transportation, electricity generation and delivery, and energy efficiency. . Electric motor-generators on each crankshaft will improve engine efficiency by modifying the piston dynamics and resulting combustion process.

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Engine San Diego Polymer Lithium Ion 247

Green Car Congress

MAY 16, 2009

General Motors has released a white paper that evaluates the CO 2 reduction potential of extended-range electric vehicles (E-REVs) as well as plug-in hybrids (PHEVs), in combination with multiple vehicle charging scenarios, as compared to conventional hybrids. The vehicles are defined as follows: Hybrid Electric Vehicle (HEV) : A 2.4L

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PHEV CO2 Hybrid Fuel 150

Electric Vehicles India

SEPTEMBER 13, 2021

Most importantly at present, it is playing an important role in electrifying vehicles including cars, buses, trucks and ferries and in electric bikes , scooters and autonomous robots. However, electric vehicles basically are emission-free at least when they are powered by electricity generated from renewable sources such as wind, solar, etc.

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Lithium Ion Climate Batteries Battery 82