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. —Weis et al.

Wind 286

Wind PHEV Cost Of Power 286

Green Car Congress

DECEMBER 3, 2022

From a materials point of view, each of these typically uses a stationary stator with copper windings; the difference is in the rotor construction. Induction motors use a copper cage or windings on the rotor and use an asynchronous operating principle. The first is the dominance of China’s domestic electric car market.

Market 259

Market Motor Motors Motoring 259

Baua Electric

MARCH 10, 2024

But while you’ll see plenty of people espousing the supposed advantages of electric bikes, it’s important to keep in mind some of the hidden costs of owning and using these two-wheeled electric vehicles. At what cost? The post The hidden costs of using an electric bike appeared first on Bauaelectric Auto News.

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Cost Of Electric Electrical All-Electric 52

Green Car Congress

OCTOBER 6, 2015

This year has brought a significant shift in the generating cost comparison between renewable energy and fossil fuels, according to detailed analysis by technology and region, published this week by Bloomberg New Energy Finance. —Seb Henbest, head of Europe, Middle East and Africa at BNEF.

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Wind Solar Coal Fuel 150

Green Car Congress

OCTOBER 5, 2022

While production costs of around €4.00 per kilogram are possible in northern Germany, hydrogen imported from Tunisia, for example, would cost at least €4.70 In the case of direct use, local hydrogen has an economic advantage due to the elimination of transport and conversion costs.

Hydrogen 221

Hydrogen Tunisia Supplies Industrial 221

Green Car Congress

JUNE 9, 2016

The study provides a comprehensive lifecycle analysis (LCA), or cradle-to-grave (C2G) analysis, of the cost and greenhouse gas (GHG) emissions of a variety of vehicle-fuel pathways, as well as the levelized cost of driving (LCD) and cost of avoided GHG emissions. Levelized cost of driving (LCD). Elgowainy et al.

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Cost Of Light Fuel Economy Vehicles 150

Green Car Congress

MARCH 2, 2012

The US Department of Energy (DOE) is soliciting ( DE-FOA-0000410 ) proposals for up to four offshore wind energy projects to receive up to $180 million over six years, including an initial commitment of $20 million in fiscal year 2012. LCOE is the sum of all annual costs divided by the amount of electricity produced per year.).

Wind 218

Wind Cost Of Energy Power Grid 218

Electrek

MAY 6, 2021

The costs of most existing coal-fired power plants in the US are now more expensive than the total costs of wind and solar as a result of their plunging costs, according to a new study. more… The post Coal is losing the price war to wind and solar faster than anticipated appeared first on Electrek.

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Coal Wind Solar Price 145

Electrek

JUNE 2, 2022

The Biden administration announced this week that it will cut the cost of building wind and solar on US public land by 50%. The post Biden administration slashes rent by 50% on US public land for wind and solar appeared first on Electrek.

Wind 124

Wind Solar Building Cost Of 124

Green Car Congress

JUNE 9, 2014

Production costs per barrel of oil equivalent. The cost of electrofuels—fuels produced by catalyst-based systems for light capture, water electrolysis, and catalytic conversion of carbon dioxide and hydrogen to liquid fuels—remains far away from viable, according to a new analysis by Lux Research. Source: Lux Research.

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Cost Of North Carolina Conversion Hydrogen 210

Cars That Think

AUGUST 19, 2023

Wind and solar parks produce a large portion of their energy. Then, as now, wind farms are operating off the world’s coasts—but not all of these offshore sites are connected to the mainland via underwater power cables. Some of the wind farms instead sit in clusters more than 100 kilometers out at sea.

Wind 90

Wind Hydrogen Grid Gas-Electric 90

Green Car Congress

JUNE 19, 2019

Deep declines in wind, solar and battery technology costs will result in a grid nearly half-powered by the two fast-growing renewable energy sources by 2050, according to the latest projections from BloombergNEF (BNEF). Each year, NEO compares the costs of competing energy technologies through a levelized cost of energy analysis.

Wind 207

Wind Solar Emissions Batteries 207

Green Car Congress

AUGUST 15, 2014

Distributed wind energy systems are commonly installed on residential, agricultural, commercial, institutional, and industrial sites, connected either physically or virtually on the customer side of the meter (to serve on-site load) or directly to the local distribution or micro grid (to support local grid operations or offset nearby loads).

Wind 244

Wind Energy Grid 2014 244

Green Car Congress

JANUARY 13, 2023

However, because sunshine and wind are inherently variable and inconsistent, finding ways to store energy in an accessible and efficient way is crucial. While there are many effective solutions for daily energy storage, the most common being batteries, a cost-effective long-term solution is still lacking.

Energy Storage 468

Energy Storage Energy Renewable Store 468

Green Car Congress

JUNE 16, 2021

For the implementation of a sustainable energy economy, the greatest challenge is the weather-depending, fluctuating electricity production of wind and solar power plants. The analysis found that the energy requirements, the capital, and the operating costs of seawater desalination are marginal compared to those of water splitting.

Water 497

Water Hydrogen Store Wind 497

Baua Electric

OCTOBER 6, 2023

The rear-drive Wind is $5,000 more cost effective than the all-wheel-drive Natural short. The forming comes upcoming Tesla trim the cost of its Style S sedan through $3,500 extreme while to $76,630.

Wind 52

Wind Auto Cost Of Tesla 52

Green Car Congress

NOVEMBER 7, 2017

The Volkswagen brand opened a new Wind Tunnel Efficiency Center in Wolfsburg, which is one of the most modern and efficient in the industry. Vehicles can be tested at wind speeds of up to 250 km/h (155 mph), simulating real traffic conditions with a view to reducing drag, fuel consumption and emissions. Click to enlarge.

Wind 150

Wind MPH 2014 Climate 150

Green Car Congress

JULY 19, 2011

Comparative levelized cost of electricity in 2025 ($/MWh) at different CO 2 prices. Representative costs are reported in constant December 2010 US dollars. LCOE calculations are based on assumptions regarding future unit operations, operating costs, fuel prices, financing terms, and inflation. Source: EPRI. Click to enlarge.

EPRI 239

EPRI Cost Of Power Powered 239

Green Car Reports

JANUARY 1, 2024

The cost of gasoline and the carbon footprint of EVs could both fall in the new year. Energy Information Administration (EIA) expects combined electricity generation from solar and wind to exceed coal for the first time in 2024. Solar alone is expected to increase 39% from 2023 thanks to continual increases in generating capacity.

Cleaner 158

Cleaner Energy Plug-in Coal 158

Green Car Congress

JUNE 19, 2018

This year’s outlook is the first to highlight the significant impact that falling battery costs will have on the electricity mix over the coming decades. trillion of that going to wind and solar and a further $1.5 The result will be renewables eating up more and more of the existing market for coal, gas and nuclear. NEO 2018 sees $11.5

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Wind Solar Global Coal 220

Baua Electric

AUGUST 6, 2023

Tesla’s Fashion S and its efficiency model Fashion S Plaid — direct competition with the Wind — are priced at $88,490 and $108,490 unwell from $104,990 and $135,990 at first of the date. The post Lucid Motors slashes worth of Wind sedan as EV price battle grows appeared first on Bauaelectric Auto News. Newark, Calif.-based

Wind 52

Wind Saudi Arabia Price Motor 52

Green Car Congress

MARCH 10, 2013

Benson from Stanford University and Stanford’s Global Climate and Energy Project (GCEP) has quantified the energetic costs of 7 different grid-scale energy storage technologies over time. Reducing financial cost is not sufficient for creating a scalable energy storage infrastructure. Click to enlarge. A new study by Charles J.

Energy Storage 304

Energy Storage Grid Cost Of Energy 304

Green Car Congress

NOVEMBER 21, 2022

With 3D Trapezoidal teeth and windings, the EVR motor generates increased magnetic flux and reduces flux leakage. Compared to standard motors, EVR’s electric motors are 30%-50% lighter and smaller, cost significantly cost less, and can be tailored to user requirements. EVR will support the setup of EKA’s assembly line.

India 417

India Motor Motors Motoring 417

Green Car Congress

FEBRUARY 18, 2020

The Dolphyn project showcases a floating semi-submersible design with an integrated wind turbine, PEM electrolysis and desalination facilities. The project concerns the production of hydrogen at scale from offshore floating wind in deep water locations. The project aims to reduce the cost of electrolytic hydrogen significantly.

Hydrogen 386

Hydrogen Carbon Production Wind 386

Green Car Congress

FEBRUARY 22, 2015

The objectives of this FOA are to: Enable access to previously untapped regional wind resources by supporting development of innovative rotors, a key sub-system of cost-effective taller, larger turbine systems. Increase energy capture by increasing rotor swept area while reducing lifetime Levelized Cost of Energy (LCOE).

Wind 150

Wind United States 2014 Transportation 150

Green Car Congress

JANUARY 17, 2015

The cost of generating power from renewable energy sources has reached parity or dropped below the cost of fossil fuels for many technologies in many parts of the world, according to a new report released by the International Renewable Energy Agency (IRENA). Real weighted average cost of capital is 7.5% Source: IRENA.

Renewable 150

Renewable Parts Power Powered 150

Green Car Congress

AUGUST 26, 2013

A new Energy Department study conducted by the National Renewable Energy Laboratory (NREL) indicates that by 2025 wind and solar power electricity generation could become cost-competitive without federal subsidies, if new renewable energy development occurs in the most productive locations. mmBtu and $8.43/mmBtu. mmBtu and $8.43/mmBtu.

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Renewable Wyoming Wind Montana 230

Green Car Congress

DECEMBER 28, 2019

When electricity is in high demand and more valuable, the pressurized gas is allowed to warm, turning a turbine as it expands and thus generating energy that can be used at peak times when the sun is not shining and the wind is not blowing.

Energy Storage 364

Energy Storage Renewable Energy Vermont 364

Green Car Congress

OCTOBER 27, 2019

Even if you have 100 percent capture from the capture equipment, it is still worse, from a social cost perspective, than replacing a coal or gas plant with a wind farm because carbon capture never reduces air pollution and always has a capture equipment cost. Only when wind replaced coal itself did social costs decrease.

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Pollution Carbon Coal Wind 271

Green Car Congress

JANUARY 11, 2014

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. The design permits larger amounts of energy to be stored at lower cost than with traditional batteries.

Low Cost 374

Low Cost Grid Batteries Battery 374

Green Car Congress

APRIL 7, 2011

Total Smart Grid costs. The Electric Power Research Institute (EPRI) has released a broad assessment of the costs and benefits to modernize the US electricity system and deploy the smart grid. The analysis updates EPRI’s 2004 EPRI assessment, which estimated the cost of implementing a smart grid at $165 billion. Source: EPRI.

EPRI 239

EPRI Grid Cost Of Gasoline-Electric 239

Green Car Congress

JULY 4, 2022

In countries that choose to continue or increase their use of nuclear power, it can reduce reliance on imported fossil fuels, cut carbon dioxide emissions and enable electricity systems to integrate higher shares of solar and wind power.

Russia 458

Russia Power Powered Emissions 458

Green Car Congress

APRIL 16, 2015

Results from the study also suggest that with sufficient coal plant retirement and sufficient wind power, controlled charging could result in positive net benefits instead of negative. The question of electricity costs vs. health and environmental cost is important to ask everywhere, Michalek said. —Weis et al.

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Charging Coal Grid District of Columbia 150

Green Car Congress

JULY 21, 2021

Low Total Cost of Hydrogen by Exploiting Offshore Wind and PEM Electrolysis Synergies. This project will directly couple and evaluate the use of an electrolyzer stack with an offshore wind turbine for hydrogen production. Among the 53 EERE project selections are: Giner, Inc. Pioneer Astronautics. Bettergy Corp.

Clean 334

Clean Cleaning Energy Market 334

Green Car Congress

JUNE 29, 2011

Siemens has developed a 6MW wind turbine fitted with an innovative direct drive and therefore not requiring a gearbox. 120 wind turbine should enter series production in 2014. To date, high-output wind turbines have tended to be disproportionately heavy compared to systems of a lower rating.

Wind 199

Wind Installation Maintenance 2014 199

Green Car Congress

APRIL 30, 2019

A new study analyzing data from the 29 states and District of Columbia with mandatory RPS policies finds that the policies come at a high cost to consumers and are inefficient in reducing carbon emissions. However, these reduced emissions came at a high cost.

Renewable 207

Renewable Price District of Columbia Chicago 207

Green Car Congress

JULY 19, 2017

The resulting CNT wool is of length suitable for weaving into carbon composites and textiles and is highly conductive; the calculated cost to produce the CNTs is approximately $660 per ton, compared to the current $100,000+ per ton price range of CNTs. The process is constrained by the (low) cost of electricity. —Johnson et al.

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Low Cost Carbon CO2 Solar 300