Cars That Think

NOVEMBER 20, 2023

Among the most articulate and almost certainly the wonkiest is Jesse Jenkins , a professor of engineering at Princeton University, where he heads the ZERO Lab—the Zero-carbon Energy systems Research and Optimization Laboratory, that is. power-grid transmission.

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Cleaning Clean Energy Emissions 101

Baua Electric

MARCH 27, 2024

For instance, during periods of reduced solar irradiance or wind speed, traditional energy sources such as coal often experience a surge in production to meet demand. Empowering Electric Mobility and Energy Access Beyond stabilising energy grids, batteries are revolutionising transportation through the electrification of vehicles.

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Cleaning Clean Energy Auto 52

Green Car Congress

JANUARY 24, 2014

In a new study published in the journal Applied Energy , Carnegie Mellon University (CMU) researchers found that controlled charging of plug-in hybrid electric vehicles (PHEVs) reduces the costs of integrating the vehicles into an electricity system by 54–73% depending on the scenario.

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Wind PHEV Cost Of Power 286

Cars That Think

MARCH 6, 2024

It’s very similar to the infrastructure for electric cars because the idea, ultimately, for electric cars is that you also are revamping your grid to facilitate, whatchamacallit, intermittent renewable energy sources, like wind and solar, because having an electric car that runs off a coal-fired power plant is defeating the purpose, essentially.

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Powered Power Grid IDEA 76

Cars That Think

JANUARY 29, 2022

Bad things happen when demand outstrips supply. We learned that lesson too well at the start of the pandemic, when demand for toilet paper, disinfecting wipes, masks, and ventilators outstripped the available supply. Clearly, balancing the supply and demand of goods is critical for a stable, normal, functional society.

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Power Grid Grid Powered Power 107

Green Car Congress

OCTOBER 29, 2020

The US Department of Energy’s (DOE) Office of Fossil Energy (FE) has selected four projects for cost-shared research and development under the funding opportunity announcement (FOA), DE-FOA-0002180, Design Development and System Integration Design Studies for Coal FIRST Concepts.

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Coal Carbon Hydrogen Nebraska 186

Green Car Congress

FEBRUARY 24, 2016

A paper by a team from the University of Chicago and MIT suggests that technology-driven cost reductions in fossil fuels will lead to the continued use of fossil fuels—oil, gas, and coal—unless governments pass new taxes on carbon emissions. for oil, 24% for coal, and 20% for natural gas.

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Chicago MIT Carbon Tax 150

EV Info

SEPTEMBER 21, 2021

What we have not done so well is to ensure that we have a solid base level of generation to supply electricity when there is no sun and no wind. We have closed most of the coal plants and several the aging nuclear plants are moving offline as they close for repair of reach end of life. Nuclear 15%. Biomass 5%. See [link]. No Storage.

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Power Powered Gas-Electric Gas 98

Get Electric Vehicle

FEBRUARY 27, 2024

Instead, we have to supply hydrogen just like we fill gasoline but the car will be powered by electric motors just like a normal electric car. According to a Harvard University study, there is a striking association between long-term exposure to harmful fine particulate matter and COVID-19 mortality in the United States.

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Petrol Pollution Gasoline-Electric Diesel 75

Green Car Congress

JUNE 25, 2013

Among the transportation-related elements of US President Barack Obama’s new climate action plan, which he is outlining today in a speech at Georgetown University, is the development of new fuel economy standards for heavy-duty vehicles post-2018. Earlier post.). A proposal for existing plants is due in 2014, with targeted file rule in 2015.

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Obama Cleaner Fuel Economy Climate 249

Baua Electric

JULY 14, 2024

Understanding Hydrogen Hydrogen is the most abundant element in the universe. Grid Stability : Storing energy in the form of hydrogen helps stabilize the power grid. By converting excess renewable energy into hydrogen, we can prevent overloading the grid.

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Renewable Hydrogen Cleaning Clean 52

Green Car Congress

JANUARY 17, 2015

The report, “ Renewable Power Generation Costs in 2014 ”, concludes that biomass, hydropower, geothermal and onshore wind are all competitive with or cheaper than coal, oil and gas-fired power stations, even without financial support and despite falling oil prices. of Cape Wind output; National Grid had agreed to buy 50%.

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Renewable Parts Power Powered 150

Green Car Congress

SEPTEMBER 27, 2011

air emissions and oil displacement benefits) in the near term per dollar spent than PHEVs and battery-electric vehicles (BEVs) with large battery packs providing longer electric range, according to a new study by Carnegie Mellon University’s Jeremy J. Michalek and colleagues. Michalek et al. are also substantial. Click to enlarge.

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PHEV Oil Emissions Battery 186

Cars That Think

JANUARY 28, 2023

For instance, Alexandre Milovanoff at the University of Toronto and his colleagues’ research (which is described in depth in a recent Spectrum article ) demonstrates the U.S. In states (or countries ) with a high proportion of coal-generated electricity, the miles needed to break-even climb more. billion to more than 2 billion.

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Climate Change Climate San Diego Emissions 136

Cars That Think

JANUARY 20, 2024

“At the same time, it’s becoming apparent that alternative-fuel solutions we’re looking at have big drawbacks, and that producing these fuels will take a lot of green power that will be needed to replace coal and gas on shore. Another plus for nuclear-propelled ships is easy access to an endless supply of cooling water.

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Molten Salt Mariner South Korea Water 144

Cars That Think

SEPTEMBER 16, 2023

A microgrid is like a miniaturized, tightly controlled version of a power grid. Such networked microgrids can be isolated for longer periods from the main grid, which is crucial during long-term outages caused by severe weather and other natural disasters. How can a microgrid help after a power outage? percent to 2.8

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Puerto Rico Connect Connected Solar 144

Green Car Congress

JULY 3, 2015

They considered three levels of GHG-intensity for US electricity supply. The petroleum-targeted scenarios assume that electricity supply is decarbonized by 40%. while the climate-targeted scenarios assume that electricity supply is decarbonized by 80%. Renewable and nuclear electricity supply technologies are available today.

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Carbon EPRI Gasoline-Electric Climate 150

Cars That Think

JANUARY 18, 2023

When we turn up the heat in our homes and workplaces, we must balance our personal need for warmth with the global impact of burning fossil fuels like oil, gas, coal, and biomass. The electrical grid also supports the efficient distribution of power and makes use of energy generated through renewable means like wind and solar.

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Store Solar Building Oil-Sands 91

EV Info

SEPTEMBER 29, 2022

Let’s look at the benefits and issues of using Hydrogen as fuel and remember that efficiency in the total power supply train, not just at the motor is critical. Hydrogen is the most abundant chemical substance in the universe, constituting roughly 75% of all normal matter. Hydrogen is not the answer.

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Hydrogen Powered Power Gas-Electric 52

Green Car Congress

JUNE 24, 2015

Researchers at the US Department of Energy (DOE) National Renewable Energy Laboratory (NREL) are identifying battery second use (B2U) strategies capable of offsetting vehicle expenses while improving utility grid stability.

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Grid Battery Batteries Energy Storage 150

My Electric Car

AUGUST 21, 2020

The energy stored within hydrogen has been imparted from electrical energy through the electrolytic hydrogen production process or more likely in the refinement of fossil fuels such as coal seam (methane) gas – both are energy intensive processes in themselves. . The reasons are numerous. .

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Hydrogen Petrol Gas-Electric Lithium Ion 52

Revenge of the Electric Car

APRIL 6, 2010

From the article: ‘The New York study anticipates that by 2015, electric vehicle prices should decline because of reduced battery costs, that there will be a sufficient supply of electric vehicles to purchase, and that consumers will take advantage of the existing federal tax credit of $7,500 for new electric cars. On the Grid.

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New York City New York Obama Tax Credit 167

Green Car Congress

JULY 17, 2015

At present, PHEV technology alone is equipped to improve the current electric grid. The car can refuel during periods of low demand on the grid, and if equipped with a bi-directional charger, can actually replenish the grid with excess energy gleaned from a renewable resource. Table of Contents. Engineering Advantages of PHEV.

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PHEV Plug-in Renewable Energy 150

Cars That Think

MARCH 18, 2022

Just a few hours before massed Russian troops and missiles surged over borders with deadly force last month, Ukraine’s grid operator opened a series of high-voltage breakers, disconnecting the nation’s grid from those of Belarus, Russia and the rest of the giant UPS/IPS synchronous AC power zone controlled from Moscow.

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Ukraine Russia Lithuania Energy 102

Cars That Think

JANUARY 15, 2023

Giorgio Locatelli, Polytechnic University of Milan But SMR plans are not in short supply. Most of them are demonstration reactors, not linked to the greater grid, but a crucial stepping stone toward it. Rolls-Royce hopes to get the first of its reactors on the grid by 2029. startup NuScale.

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Future Russia Waste Energy 111

Green Car Congress

SEPTEMBER 30, 2010

A new study by a team from UC Berkeley and Stanford University suggests that determining the optimal use of biomass to reduce greenhouse gas emissions—i.e, Attributional LCA is a static analysis based on a product’s supply chain. A 2009 life cycle analysis by Campbell et al. Earlier post.) Background: Two Styles of LCA.

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Fuel Market Gasoline-Electric Gasoline 324

Get Electric Vehicle

FEBRUARY 16, 2022

Vehicle to Grid is a really interesting area to do projects. The idea here is that you can connect your EV to the power grid and flow power from your EV to the Grid. An electric car acts as a load or micro-generating station for the grid. Advantages of V2G in grid perspective 2. Battery manufacturing etc.

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IDEA Electric Vehicles Vehicles Electrical 98

Cars That Think

JANUARY 7, 2023

“Public policy implementation is hard even if everyone supports a policy,” says University of Michigan professor emeritus John Leslie King , who has studied policy management and administration for decades. economy away from dependence on fossil fuels like petroleum, coal and natural gas to 100 percent carbon-free electricity by 2035.

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Grid Iowa Wind Miles 105

Green Car Congress

OCTOBER 26, 2009

Planar Na-beta Batteries for Renewable Integration and Grid Applications. Eagle Picher, in partnership with the Pacific Northwest National Laboratory, will develop a new generation of high energy, low cost planar liquid sodium beta batteries for grid scale electrical power storage applications. Water (1 project). ENERGY STORAGE.

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Energy Grant Low Cost Li-ion 231

Green Car Congress

JANUARY 15, 2014

There are three reasons for this lack of observed effect, they concluded: (1) at present the overall share of emissions from the LDV sector is only 20% of US CO 2 emissions; (2) EDV charging can still produce comparable emissions to conventional vehicles depending on the grid mix; and (3) the effect of other sectors on emissions is significant.

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Emissions Oil Prices Vehicles Oil 236

Green Car Congress

JULY 18, 2010

Researchers at the University of Colorado, Boulder and the National Renewable Energy Laboratory (NREL) modeled the emissions impact had plug-in hybrid electric vehicles (PHEVs) replaced light duty gasoline vehicles in the Denver, Colorado area in summer 2006. Brinkman et al. For other areas, where PM2.5

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Denver Ozone PHEV Colorado 170

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 Vehicle-to-grid is, I believe, the salvation of the automotive industry in the United States,” declared Marc Spitzer, an agency commissioner who was also on the panel.

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Grid Green Electric Cars Cars 47

Tony Karrer Delicious EVdriven

APRIL 16, 2009

Renewables That Even Coal-Based Utilities Can Love. Vehicle to Grid (V2G) technology is a bi-directional electric grid interface that allows a plug-in to take energy from the grid or put it back on the grid. Smart Grid City will use a realtime high-speed two-way communication throughout the distribution grid.

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Grid Electric Vehicles Vehicles Oil-Sands 28

Green Car Congress

DECEMBER 13, 2009

The compressor is onboard in the MDI vehicles, with the exception of the single-fuel Airpod where it will be outboard but supplied with the car. The compressed-air car should be regarded as a car similar to the common BEV, powered by electricity from the grid but different in storage technology.

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Electric Vehicles Battery Batteries Cars 268

Cars That Think

SEPTEMBER 3, 2024

square kilometers of solar farms generate electricity for Taiwan ’ s grid. Local environmental advocates demand a clean-energy supply too. Says TSMC senior vice president and sustainability lead Lora Ho : “Of course we are concerned about cost, but we are even more concerned about supply.”

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Taiwan Energy Future Wind 112

Cars That Think

SEPTEMBER 23, 2023

In a hangar at the University of Edinburgh, a triangular steel contraption sits beside a giant tank of water. There’s good reason for this hustle: The United Kingdom wants to add 34 gigawatts of offshore wind power by 2030, en route to decarbonizing its grid by 2035. Scotland’s deeper waters are therefore the U.K.’s s next frontier.

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Wind Global Water Oil 125

Green Car Congress

DECEMBER 20, 2009

Experts predict that by the year 2060 global warming, if left unchecked, could result in a temperature rise of seven degrees Fahrenheit higher than temperatures before the Industrial Revolution when man started widespread use of coal and other fossil fuels. The fact is, about half the world’s electricity comes from coal. Financial Aid.

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Climate Change Climate Carbon Emissions 244