Climate, Coal, Gas-Electric and Resource

Study finds climate impact of hydropower varies widely

Green Car Congress

NOVEMBER 14, 2019

Although hydropower is broadly considered to be much more environmentally friendly than electricity generated from fossil fuels (e.g., Although hydropower is broadly considered to be much more environmentally friendly than electricity generated from fossil fuels (e.g., They also estimated emissions caused by flooding the reservoir.

Climate

Climate Climate Change Coal Gas-Electric

Electric vs. Gasoline Cars: Uncovering the Real Climate Savior

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.

Gasoline-Electric

Gasoline-Electric Gasoline Climate EPA

Stanford study finds current carbon capture technology inefficient & increases air pollution

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. In both plants, natural gas turbines power the equipment.

Pollution

Pollution Carbon Coal Wind

Global Carbon Budget 2022: Global fossil CO2 emissions expected to grow 1.0% in 2022

Green Car Congress

NOVEMBER 14, 2022

Growth in oil use, particularly aviation, and coal use are behind most of the increase in 2022. —Glen Peters, a Research Director at the CICERO Center for International Climate Research. CO 2 emissions from natural gas use have grown a sustained 2.2% CO 2 emissions from natural gas use have grown a sustained 2.2%

Global

Global Emissions Carbon Coal

Harvard team finds large-scale US wind power would cause warming that would take roughly a century to offset

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

Wind Power Powered Climate

MIT study concludes that absent climate policy, coal-to-liquids could account for around a third of global liquid fuels by 2050

Green Car Congress

JUNE 9, 2011

The top graph depicts CTL in a no policy scenario; the bottom graph, for CTL in a world climate policy scenario. However, the viability of CTL becomes quite limited in regions with climate policy due to the high conversion cost and huge carbon footprint. of global electricity demand. Credit: Chen et al., 2011 Click to enlarge.

Coal

Coal MIT Climate Global

Study Concludes Peak Coal Will Occur Close to 2011

Green Car Congress

AUGUST 2, 2010

A multi-Hubbert analysis of coal production by Tadeusz Patzek at The University of Texas at Austin and Gregory Croft at the University of California, Berkeley concludes that the global peak of coal production from existing coalfields will occur close to the year 2011. The CO 2 emissions from burning this coal will also decline by 50%.

Coal

Coal 2011 Global Emissions

Novel adaptation for existing blast furnaces could reduce steelmaking emissions by 88%; closed-loop carbon recycling

Green Car Congress

JANUARY 26, 2023

The CO 2 produced from the BF is used in the TC cycle to produce more CO, therefore creating a closed carbon loop, allowing for the decoupling of steel production from greenhouse gas emissions. The novel recycling system captures the CO 2 from the top gas and reduces it to CO using a perovskite crystalline mineral lattice.

Carbon

Carbon Emissions Cleaner Gas-Electric

BNEF, Snam, IGU report finds global gas industry set to resume growth post-pandemic; low-carbon technologies for long-term growth

Green Car Congress

AUGUST 7, 2020

After growing by more than 2% in 2019, global gas use is set to fall by around 4% in 2020, as the COVID-19 pandemic reduces energy consumption across the global economies. The report shows that medium-term growth will come from increasing cost-competitiveness and increased global access to gas. Low-carbon gas.

Gas

Gas Global Industrial Industry

Study concludes abundant shale gas is neither climate hero nor villain; need for targeted GHG reduction policy

Green Car Congress

MAY 15, 2014

While natural gas can reduce greenhouse emissions when it is substituted for higher-emission energy sources, abundant shale gas is not likely to substantially alter total emissions without policies targeted at greenhouse gas reduction, according to a new study by two researchers at Duke University. —Newell and Raimi.

Climate

Climate Gas Coal Gas-Electric

Nikola and KeyState partner to create low-carbon hydrogen value chain in PA

Green Car Congress

NOVEMBER 2, 2022

Nikola Corporation and KeyState Natural Gas Synthesis , a clean hydrogen and chemicals production facility under development, are working together to create Pennsylvania’s first low-carbon hydrogen production value chain, which includes full integration of commercial carbon capture and storage.

Hydrogen

Hydrogen Carbon Pennsylvania Gas-Electric

Global Carbon Project: Global carbon emissions growth slows, but hits record high

Green Car Congress

DECEMBER 5, 2019

Driven by rising natural gas and oil consumption, levels of CO 2 are expected to hit 37 billion metric tons this year, according to new estimates from the Global Carbon Project (GCP), an initiative led by Stanford University scientist Rob Jackson. In 2019, consumption of coal is expected to drop 11% in the U.S.—down

Carbon

Carbon Global Emissions Climate Change

Obama climate plan calls for new fuel economy standards for heavy-duty vehicles post-2018; cleaner fuels and investment in advanced fossil energy

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. Preparing the US for the impacts of climate change. Earlier post.).

Obama

Obama Cleaner Climate Fuel Economy

Rice study finds using natural gas for electricity and heating, not transportation, more effective in reducing GHGs

Green Car Congress

MARCH 9, 2016

Rice University researchers have determined a more effective way to use natural gas to reduce climate-warming emissions would be in the replacement of existing coal-fired power plants and fuel-oil furnaces rather than burning it in cars and buses.

Gas-Electric

Gas-Electric Gas Transportation Coal

Tsinghua University provincial-level lifecycle study finds fuel-cycle criteria pollutants of EVs in China could be up to 5x those of natural gas vehicles due to China’s coal-dominant power mix

Green Car Congress

JANUARY 12, 2013

In regions where the share of coal-based electricity is relatively low, EVs can achieve substantial GHG reduction, the team reports in a paper in the ACS journal Environmental Science & Technology. According to the 12 th Five-Year Plan of the China Coal Industry (2011?2015)

Coal

Coal Pollution China Gas

Trestle Energy and Larksen partner to reduce CO2 from ethanol and coal power

Green Car Congress

JUNE 2, 2016

Trestle and Larksen’s integrated approach furthers ethanol producers’ ability to scale up production of low carbon biofuels and allows existing power plants to generate electricity with the cost and reliability of coal and with carbon emissions similar to wind.

Coal

Coal Energy Power Powered

Researchers Say Mix of Policies and Current or Near-Term Technologies Could Phase Out US CO2 Emissions from Coal-Fired Power Plants by 2030

Green Car Congress

MAY 2, 2010

Life-cycle GHG emissions from fossil and alternative sources of electricity. Lead author Kharecha and colleagues note that current climate science indicates that atmospheric CO 2 concentrations, already at 387 ppm in 2009 and rising, need to be reduced to no more than 350 ppm. Credit: ACS, Kharecha et al. Click to enlarge.

Coal

Coal Emissions Oil-Sands Climate Change

IEA: governments must act to ensure sufficient supply of critical minerals to meet net-zero goals

Green Car Congress

MAY 6, 2021

A typical electric car requires six times the mineral inputs of a conventional car, and an onshore wind plant requires nine times more mineral resources than a similarly sized gas-fired power plant. However, in climate-driven scenarios, these positions are reversed well before 2040. Source: IEA. Source: IEA.

Supplies

Supplies Climate Wind Clean

PNNL modeling study finds climate benefit for cutting soot, methane smaller than previous estimates

Green Car Congress

AUGUST 13, 2013

Cutting the amount of short-lived, climate-warming emissions such as soot and methane won’t limit global warming as much as previous studies have suggested, according to a new study from the Joint Global Change Research Institute in College Park, Md., More realistic emission reductions would likely provide an even smaller climate benefit.

Climate

Climate Pollution Carbon Emissions

Northwestern/Princeton study explores air quality impacts of aggressive conversion to EVs

Green Car Congress

APRIL 15, 2019

Researchers from Northwestern University and Princeton University have explored the impact on US air quality from an aggressive conversion of internal combustion vehicles to battery-powered electric vehicles (EVs). coal, oil, natural gas, and biomass). Winter O 3 increases due to reduced loss via traffic NO x. Winter while PM 2.5

Conversion

Conversion Jordan Ozone Coal

Argonne study finds shale gas GHG lifecycle emissions 6% lower than natural gas, 23% lower than gasoline and 33% lower than coal; upstream methane leakage a key contributor

Green Car Congress

DECEMBER 18, 2011

The base results from a study by a team at the Center for Transportation Research, Argonne National Laboratory indicate that shale gas life-cycle greenhouse gas (GHG) emissions are 6% lower than conventional natural gas, 23% lower than gasoline, and 33% lower than coal. However, the environmental impacts (e.g.,

Gas

Gas Coal Emissions Gasoline

Study projects thermoelectric power in Europe and US vulnerable to climate change due to lower summer river flows and higher river water temperatures

Green Car Congress

JUNE 3, 2012

A study published in Nature Climate Change suggests that thermoelectric power plants (i.e., nuclear and fossil-fueled generating units) in Europe and the United States are vulnerable to climate change due to the combined impacts of lower summer river flows and higher river water temperatures. 19% in Europe and 4.4—16%

Climate Change

Climate Change Water Climate Europe

MIT Report Finds Natural Gas Has Significant Potential to Displace Coal, Reducing Greenhouse Gas Emissions; Role in Transportation More Limited

Green Car Congress

JUNE 26, 2010

Natural gas will play a leading role in reducing greenhouse-gas emissions over the next several decades, largely by replacing older, inefficient coal plants with highly efficient combined-cycle gas generation, according to a major new interim report out from MIT.

MIT

MIT Coal Gas Emissions

Separate MIT, IEA reports both outline major expansion in role of natural gas; caution on climate benefits

Green Car Congress

JUNE 10, 2011

World primary energy demand by fuel in the IEA high gas scenario. Separately, the International Energy Agency (IEA) released its own report exploring the potential for a “golden age” of gas. Both reports also emphasized that although natural gas is the lowest carbon fossil fuel, it is still a fossil fuel. Source: IEA.

MIT

MIT Gas Climate Gas-Electric

California ARB: GHG emissions fell below 1990 levels for first time in 2016; down 13% from 2004 peak; transportation emissions up 2%

Green Car Congress

JULY 12, 2018

The California Air Resources Board (CARB) announced that greenhouse gas emissions in California in 2016 fell below 1990 levels for the first time since emissions peaked in 2004—a reduction roughly equivalent to taking 12 million cars off the road or saving 6 billion gallons of gasoline a year.

2004

2004 2016 Emissions California

Senators Kerry and Lieberman Release Details of Energy and Climate Bill; Incentives for Electric Drive and Natural Gas Vehicles

Green Car Congress

MAY 13, 2010

Chairman of the Homeland Security and Governmental Affairs Committee, released the details of their long-anticipated energy and climate change legislation on Wednesday, 12 May. According to the recently finalized Inventory of US Greenhouse Gas Emissions and Sinks: 1990-2008 , net US GHG emissions in 2008 were down 2.7% Natural Gas.

Gas-Electric

Gas-Electric Climate Gas Energy

Opinion: Ukraine’s Next Crisis? Economic [and energy] Disaster

Green Car Congress

AUGUST 19, 2014

Ukraine’s next crisis will be a devastatingly economic one, as violent conflict destroys critical infrastructure in the east and brings key industry to a halt, furthering weakening the energy sector by crippling coal-based electricity production. Key industry sources say they will potentially run out of coal in less than three weeks.

Ukraine

Ukraine Energy Coal Belarus

EIA: world energy consumption to grow 56% 2010-2040, CO2 up 46%; use of liquid fuels in transportation up 38%

Green Car Congress

JULY 25, 2013

Natural gas is the fastest-growing fossil fuel, as global supplies of tight gas, shale gas, and coalbed methane increase. The use of liquids declines in the other end-use sectors and for electric power generation. Non-petroleum liquids resources from both OPEC and non-OPEC sources grow on average by 3.7%

2010

2010 Transportation Fuel Energy

IIASA: removing fossil fuel subsidies will not reduce CO2 emissions as much as hoped

Green Car Congress

FEBRUARY 8, 2018

Fossil fuel subsidies amount to hundreds of billions of dollars worldwide, and removing them has been held up as a key answer to climate change mitigation. First, these subsidies generally apply only to oil, gas, and electricity. This equates to 0.5-2 This equates to 0.5-2 Click to enlarge.

Emissions

Emissions Fuel CO2 Oil

Berkeley study finds renewable portfolio standards insufficient to meet 2030 GHG emission targets; new policy required

Green Car Congress

FEBRUARY 14, 2012

One possible scenario for the electricity system in the Western US in 2026-29. With a stronger carbon policy consistent with a 450 ppm climate stabilization scenario, power sector emissions can be reduced to 54% of 1990 levels by 2030 using different portfolios of existing generation technologies, they found. Click to enlarge.

Renewable

Renewable Emissions Standards Coal

Duke study finds China’s synthetic natural gas plants will have heavy environmental toll; 2x vehicle GHG if used for fuel

Green Car Congress

SEPTEMBER 25, 2013

Coal-powered synthetic natural gas (SNG) plants being planned in China would produce seven times more greenhouse gas emissions than conventional natural gas plants, and use up to 100 times the water as shale gas production, according to a new study by Duke University researchers published in the journal Nature Climate Change.

Gas

Gas Mercury Climate Change Fuel

U-M study: When, where, how electric delivery vehicles are charged has big impact on GHGs

Green Car Congress

JULY 13, 2021

In 2019, Amazon announced plans to obtain 100,000 electric delivery vehicles. UPS has ordered 10,000 of them and FedEx plans to be fully electric by 2040. Charging practices that shorten a battery’s lifetime will lead to early battery replacement, adding to the total greenhouse gas emissions associated with that vehicle.

Charging

Charging Vehicles Gas-Electric Emissions

DOE releases draft of $8B loan guarantee solicitation for advanced fossil energy projects

Green Car Congress

JULY 3, 2013

The US Department of Energy (DOE) released a draft for comment of an $8-billion loan guarantee solicitation for innovative and advanced fossil energy projects and facilities that substantially reduce greenhouse gas and other air pollution. The program is part of President Obama’s climate action plan. Earlier post.).

Energy

Energy Coal Pollution 2005

BNEF: Oil price plunge to have only moderate impact on low-carbon electricity development, but likely to slow EV growth

Green Car Congress

DECEMBER 22, 2014

The collapse in world oil prices in the second half of 2014 will have only a moderate impact on the fast-developing low-carbon transition in the world electricity system, according to research firm Bloomberg New Energy Finance. Saudi Arabia burns up to 900,000 barrels of oil per day to generate over 50% of its electricity.

Oil Prices

Oil Prices Oil Price Carbon

U Chicago, MIT study suggests ongoing use of fossil fuels absent new carbon taxes

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.

Chicago

Chicago MIT Tax Carbon

UK MPs greenlight shale gas in new report

Green Car Congress

MAY 24, 2011

Shale gas drilling in the UK has been given the go-ahead by MPs in a new report looking at the impact it could have on water supplies, energy security and greenhouse gas emissions. years of total UK gas consumption (or 15 years of the UK’s current LNG imports) and worth approximately £28 billion (US$45 billion) at current prices.

Gas

Gas Poland Coal Gas-Electric

EPA researchers suggest US electricity consumers should be willing to pay 2-4x for emission-free alternatives to fossil fuel electricity due to health impacts

Green Car Congress

JANUARY 2, 2013

US consumers of electricity should be willing to pay, on average, $0.24–$0.45/kWh—approximately US consumers of electricity should be willing to pay, on average, $0.24–$0.45/kWh—approximately They provide figures based on state electricity profiles, national averages and fossil fuel type. The high (?)

EPA

EPA Emissions Fuel Climate Change

ANL: life-cycle water consumption of fuel cell vehicles can be cut in half compared to that of conventional ICE vehicles

Green Car Congress

FEBRUARY 16, 2018

The life-cycle water consumption of fuel cell electric vehicles using hydrogen produced from natural gas with steam methane reforming is almost 50% less than the life-cycle water consumption of conventional internal combustion engine vehicles using gasoline, according to a study by researchers at Argonne National Laboratory (ANL).

Water

Water Fuel Vehicles Gasoline-Electric

Worldwatch: Fossil fuel subsidies continue to outweigh those for renewable energy; international pledges on reform unfulfilled

Green Car Congress

AUGUST 22, 2012

Total subsidies for renewable energy stood at $66 billion in 2010 (a 10% increase from the year before); the total value of global fossil fuel subsidies is estimated at between $775 billion and more than $1 trillion in 2012, Two thirds of the renewable energy subsidies went to renewable electricity resources and the remaining third to biofuels.

Renewable

Renewable International Fuel Energy

Australia Goes All-in on Green Hydrogen

Cars That Think

DECEMBER 25, 2022

They’ve been studying up on renewable energy, hydrogen power, and electric vehicles, preparing for the big day in April when their remote-controlled vehicles will rumble for 4 hours in Gladstone, a port city in Queensland. The task: make the most of a 30-watt fuel cell and 14 grams of hydrogen gas. Yet many more are actually needed.

Australia

Australia Hydrogen Green Renewable

EPA proposes rule for nationwide 30% cut in GHG from existing power plants by 2030 relative to 2005

Green Car Congress

JUNE 2, 2014

The US Environmental Protection Agency (EPA) released the already widely-discussed (albeit without much detail) “Clean Power Plan” proposal, which mandates a national average 30% cut in greenhouse gas emissions from existing power plants from 2005 levels by 2030. It includes a wide range of anticipated climate impacts—e.g.,

2005

2005 EPA Power Powered

EIA Projects 5% Decrease in Fossil-Fuel-Based CO2 Emissions in 2009; Little Change in Emissions from Gasoline

Green Car Congress

AUGUST 12, 2009

The decrease was driven by the economic downturn, combined with a significant switch from coal to natural gas as a source of electricity generation, according to the EIA. The EIA projects that fuel switching in the electric power sector and declines in industrial use will lead to a 7.9% Natural Gas.

2009

2009 Emissions Gasoline Coal

MIT, Ford researchers find lightweight conventional vehicles could have lower lifecycle GHG impact than EVs depending upon location

Green Car Congress

AUGUST 28, 2019

Researchers at MIT and the Ford Motor Company have found that depending on the location, lightweight conventional vehicles could have a lower lifecycle greenhouse gas impact than electric vehicles, at least in the near term. Their paper is published in the ACS journal Environmental Science & Technology. —Wu et al.

MIT

MIT Ford Vehicles Gasoline-Electric

New Mexico Adopts Greenhouse Gas Cap-and-Trade Program

Green Car Congress

NOVEMBER 3, 2010

The New Mexico Environmental Improvement Board (EIB) adopted by a vote of four to three greenhouse gas reduction regulations—called the most stringent in the US—that will reduce global warming pollutants through a regional cap on greenhouse gas emissions. New Mexico Greenhouse Gas Cap-and-Trade Regulation.

New Mexico

New Mexico Mexico Gas Climate Change

Study finds climate impact of hydropower varies widely

Electric vs. Gasoline Cars: Uncovering the Real Climate Savior

Stanford study finds current carbon capture technology inefficient & increases air pollution

Global Carbon Budget 2022: Global fossil CO2 emissions expected to grow 1.0% in 2022

Harvard team finds large-scale US wind power would cause warming that would take roughly a century to offset

MIT study concludes that absent climate policy, coal-to-liquids could account for around a third of global liquid fuels by 2050

Study Concludes Peak Coal Will Occur Close to 2011

Novel adaptation for existing blast furnaces could reduce steelmaking emissions by 88%; closed-loop carbon recycling

BNEF, Snam, IGU report finds global gas industry set to resume growth post-pandemic; low-carbon technologies for long-term growth

Study concludes abundant shale gas is neither climate hero nor villain; need for targeted GHG reduction policy

Nikola and KeyState partner to create low-carbon hydrogen value chain in PA

Global Carbon Project: Global carbon emissions growth slows, but hits record high

Obama climate plan calls for new fuel economy standards for heavy-duty vehicles post-2018; cleaner fuels and investment in advanced fossil energy

Rice study finds using natural gas for electricity and heating, not transportation, more effective in reducing GHGs

Tsinghua University provincial-level lifecycle study finds fuel-cycle criteria pollutants of EVs in China could be up to 5x those of natural gas vehicles due to China’s coal-dominant power mix

Trestle Energy and Larksen partner to reduce CO2 from ethanol and coal power

Researchers Say Mix of Policies and Current or Near-Term Technologies Could Phase Out US CO2 Emissions from Coal-Fired Power Plants by 2030

IEA: governments must act to ensure sufficient supply of critical minerals to meet net-zero goals

PNNL modeling study finds climate benefit for cutting soot, methane smaller than previous estimates

Northwestern/Princeton study explores air quality impacts of aggressive conversion to EVs

Argonne study finds shale gas GHG lifecycle emissions 6% lower than natural gas, 23% lower than gasoline and 33% lower than coal; upstream methane leakage a key contributor

Study projects thermoelectric power in Europe and US vulnerable to climate change due to lower summer river flows and higher river water temperatures

MIT Report Finds Natural Gas Has Significant Potential to Displace Coal, Reducing Greenhouse Gas Emissions; Role in Transportation More Limited

Separate MIT, IEA reports both outline major expansion in role of natural gas; caution on climate benefits

California ARB: GHG emissions fell below 1990 levels for first time in 2016; down 13% from 2004 peak; transportation emissions up 2%

Senators Kerry and Lieberman Release Details of Energy and Climate Bill; Incentives for Electric Drive and Natural Gas Vehicles

Opinion: Ukraine’s Next Crisis? Economic [and energy] Disaster

EIA: world energy consumption to grow 56% 2010-2040, CO2 up 46%; use of liquid fuels in transportation up 38%

IIASA: removing fossil fuel subsidies will not reduce CO2 emissions as much as hoped

Berkeley study finds renewable portfolio standards insufficient to meet 2030 GHG emission targets; new policy required

Duke study finds China’s synthetic natural gas plants will have heavy environmental toll; 2x vehicle GHG if used for fuel

U-M study: When, where, how electric delivery vehicles are charged has big impact on GHGs

DOE releases draft of $8B loan guarantee solicitation for advanced fossil energy projects

BNEF: Oil price plunge to have only moderate impact on low-carbon electricity development, but likely to slow EV growth

U Chicago, MIT study suggests ongoing use of fossil fuels absent new carbon taxes

UK MPs greenlight shale gas in new report

EPA researchers suggest US electricity consumers should be willing to pay 2-4x for emission-free alternatives to fossil fuel electricity due to health impacts

ANL: life-cycle water consumption of fuel cell vehicles can be cut in half compared to that of conventional ICE vehicles

Worldwatch: Fossil fuel subsidies continue to outweigh those for renewable energy; international pledges on reform unfulfilled

Australia Goes All-in on Green Hydrogen

EPA proposes rule for nationwide 30% cut in GHG from existing power plants by 2030 relative to 2005

EIA Projects 5% Decrease in Fossil-Fuel-Based CO2 Emissions in 2009; Little Change in Emissions from Gasoline

MIT, Ford researchers find lightweight conventional vehicles could have lower lifecycle GHG impact than EVs depending upon location

New Mexico Adopts Greenhouse Gas Cap-and-Trade Program

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