Green Car Congress

JANUARY 8, 2020

This decline was due almost entirely to a drop in coal consumption. Coal-fired power generation fell by a record 18% year-on-year to its lowest level since 1975. An increase in natural gas generation offset some of the climate gains from this coal decline, but overall power sector emissions still decreased by almost 10%.

Coal 370

Coal 2019 2018 Gas-Electric 370

Green Car Reports

MARCH 29, 2019

But that's what's happening with renewable energy now, according to a new report published by Energy Innovation. For most of their history, the knock on renewable wind and solar power is that they cost more than fossil fuels.

Wind 165

Wind Solar Coal Power 165

Baua Electric

FEBRUARY 29, 2024

Photo: China News Service Renewable energy costs in Asia last year were 13% cheaper than coal and are expected to be 32% cheaper by 2030, according to a new study. This is significant because it marks a shift toward making renewables increasingly competitive with coal, a mainstay in APAC’s energy mix.

Asia 52

Asia Coal Solar Power 52

Green Car Congress

MAY 11, 2020

While there is global potential to generate renewable energy at costs already competitive with fossil fuels, a means of storing and transporting this energy at a very large scale is a roadblock to large-scale investment, development and deployment. Generation 2 moves the Haber-Bosch process to renewable sources of hydrogen.

Renewable 419

Renewable Economy Hydrogen Water 419

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.

Wind 150

Wind Solar Coal Fuel 150

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. The result will be renewables eating up more and more of the existing market for coal, gas and nuclear. trillion of that going to wind and solar and a further $1.5

Wind 220

Wind Solar Global Coal 220

Green Car Congress

NOVEMBER 26, 2019

New investment in wind, solar, and other clean energy projects in developing nations dropped sharply in 2018, largely due to a slowdown in China. This is due to wind and solar projects generating only when natural resources are available while oil, coal, and gas plants can potentially produce around the clock. thousand in 2017.

Coal 243

Coal Clean Cleaning Financing 243

Green Car Congress

OCTOBER 31, 2021

Energy Vault, a company developing grid-scale gravity energy storage solutions, has entered into an energy storage system agreement with DG Fuels, a developer of renewable hydrogen and biogenic-based, synthetic sustainable aviation fuel (SAF) and diesel fuel. Under the terms of the agreement, Energy Vault agreed to provide 1.6

Energy Storage 459

Energy Storage Energy Fuel Louisiana 459

Baua Electric

APRIL 29, 2024

Nevada utility NV Energy’s largest battery energy storage system sits on a former coal-fired power plant site and will save customers a lot of money. The new BESS is on the site of the former 557-megawatt (MW) coal-fired Reid Gardner Generating Station, which was demolished in 2019. Get started here. –ad*

Energy Storage 52

Energy Storage Nevada Coal Las Vegas 52

Green Car Congress

MARCH 9, 2022

billion tonnes, their highest ever level, as the world economy rebounded strongly from the COVID-19 crisis and relied heavily on coal to power that growth, according to new IEA analysis. Coal accounted for over 40% of the overall growth in global CO 2 emissions in 2021, reaching an all-time high of 15.3 billion tonnes.

Emissions 370

Emissions Global Coal China 370

Green Car Congress

JULY 29, 2023

These facilities typically use approximately one ton of coal to produce one BBL of hydrocarbons, with a life cycle CO 2 emissions calculation that is slightly worse than equivalent fuels derived from conventional oil refining. DGF replaces the coal gasification used by others with biomass gasification and natural gas reforming.

Companies 370

Companies Fuel Louisiana Asia 370

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). Wind and solar grow from 7% of generation today to 48% by 2050. Global power generation mix.

Wind 207

Wind Solar Emissions Batteries 207

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.

Pollution 271

Pollution Carbon Coal Wind 271

Green Car Congress

NOVEMBER 10, 2022

These changes eliminate the need for carbon sequestration and reduce the system’s feed-stock handling costs and complexity. The feed-stock reduction is achieved primarily by supplementing the process with oxygen and hydrogen produced by water electrolysis units that are powered by clean wind and solar generated electricity.

France 426

France Fuel Louisiana Water 426

Teslarati

JULY 13, 2021

Tesla Energy takes a stand against coal and gas generators in Australia. Elon Musk announced Tesla’s solar neighborhood a few days after Texas Governor Greg Abbott released directives that included streamlining incentives to foster and maintain power sources like natural gas, coal, and nuclear power.

Neighborhood 145

Neighborhood Austin Solar Renewable 145

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%

Renewable 150

Renewable Parts Power Powered 150

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 89

Wind Hydrogen Grid Gas-Electric 89

Baua Electric

DECEMBER 31, 2023

what is renewable energy integration ? Renewable energy integration refers to the process of efficiently incorporating renewable energy sources into existing energy systems. Energy Storage: Renewable energy sources are often intermittent, meaning they don’t produce energy consistently.

Renewable 52

Renewable Energy Energy Storage Wind 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. —Weis et al.

Wind 286

Wind PHEV Cost Of Charging 286

Green Car Congress

AUGUST 12, 2013

IBM has developed an advanced power and weather modeling technology that will help utilities increase the reliability of renewable energy resources. The solution combines weather prediction and big data analytics to forecast accurately the availability of wind power and solar energy.

Wind 306

Wind Solar Grid Power Grid 306

Teslarati

JULY 5, 2021

Tesla Energy firmly argued against using coal and gas generators to support a proposed low-cost, reliable, secure, and zero-emissions grid in Australia. . First, Tesla is firmly against the idea of extending the life span of existing coal and gas generators. . Two main points were driven in the letter. Credit: Tesla Energy).

Coal 144

Coal Australia Gas Energy 144

Green Car Congress

OCTOBER 7, 2021

According to the IEO2021 Reference case, which projects future energy trends based on current laws and regulations, renewable energy consumption has the strongest growth among energy sources through 2050. Liquid fuels remain the largest source of energy consumption, driven largely by the industrial and transportation sectors.

Global 259

Global Energy Emissions Asia 259

Green Car Congress

JULY 13, 2020

Statkraft, Europe’s largest generator of renewable energy, has agreed to a deal to help further decarbonize the UK’s power sector and deliver a new approach to managing the stability of the grid. Statkraft UK will install GE’s Rotating Stabilizer technology—i.e., Statkraft UK will install GE’s Rotating Stabilizer technology—i.e.,

Grid 307

Grid Installation Conversion Wind 307

Green Car Congress

JULY 6, 2020

The technology has the capability to serve as a long-term, large-scale clean energy storage medium that aids power generation from renewable sources, however, formulating a cost-effective and well-regulated transition is a complex issue and the cost of producing hydrogen from renewable energy sources is currently expensive.

Hydrogen 199

Hydrogen Cleaner Power Powered 199

Green Car Congress

APRIL 25, 2013

Researchers at MIT are proposing using a variation on pumped hydroelectric systems for storage of electricity produced by offshore wind farms. The key to this Ocean Renewable Energy Storage (ORES) system is the placement of 30-meter-diameter hollow concrete spheres on the seafloor under the wind turbines. Earlier post.).

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MIT Energy Storage Renewable Energy 296

Baua Electric

FEBRUARY 2, 2024

Photo: Xcel Energy Xcel Energy just announced its big solar and wind plans in the US Midwest – here’s the lowdown. gigawatts (GW) of new wind and solar into the mix in the Midwest. It didn’t say when or where the renewables would come online. However, the utility says it’s still on track to close all its coal plants by 2030.

Wind 52

Wind Solar South Dakota North Dakota 52

Green Car Congress

FEBRUARY 14, 2012

The least expensive way for the Western US to reduce greenhouse gas emissions enough to help prevent the worst consequences of global warming is to replace coal with renewable and other sources of energy that may include nuclear power, according to a new study by University of California, Berkeley, researchers.

Renewable 231

Renewable Emissions Standards Coal 231

Green Car Congress

MARCH 31, 2020

The falling cost of making hydrogen from wind and solar power offers a promising route to cutting emissions in some of the most fossil-fuel-dependent sectors of the economy, such as steel, heavy-duty vehicles, shipping and cement, according to a new report from BloombergNEF (BNEF). Abatement cost with hydrogen at $1/kg (7.4/MMBtu).

Hydrogen 221

Hydrogen Carbon Emissions Price 221

Green Car Congress

MAY 11, 2020

CO 2 emissions from coal fell by 14.6%, the largest annual percentage drop in any fuel’s CO 2 emissions in EIA’s annual CO 2 data series dating back to 1973. The United States now emits less CO 2 from coal than from motor gasoline. Source: US Energy Information Administration, Monthly Energy Review.

2019 273

2019 CO2 Energy 2017 273

Green Car Congress

JUNE 15, 2013

Siemens suggests abandoning a fixed target for renewable energies and concentrating on the CO 2 reduction goal. Relying on a higher share of efficient, low-emission combined cycle power plants and wind energy could save €150 billion (US$200 billion) by 2030 while attaining the same CO 2 targets, Siemens says. Source: Siemens.

Germany 239

Germany Energy Renewable Grid 239

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. Click to enlarge.

Charging 150

Charging Coal Grid District of Columbia 150

Green Car Congress

JUNE 2, 2016

The platform is designed to enable ethanol producers to reduce their fuel carbon intensity substantially and to facilitate cost-effective use of biomass fuel pellets at existing power plants. This will expand supplies of dispatchable, renewable energy and substantially reduce greenhouse gas emissions from domestic energy supplies.

Coal 150

Coal Energy Power Powered 150

Green Car Congress

JULY 19, 2011

Comparative levelized cost of electricity in 2025 ($/MWh) at different CO 2 prices. For the report, central-station generation refers to >100 MW, with the exception of some renewable-resource-based technologies. Representative costs are reported in constant December 2010 US dollars. Source: EPRI. Click to enlarge. Source: EPRI.

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EPRI Cost Of Power Powered 239

Green Car Congress

MARCH 6, 2014

Liquid Light unveiled its new process for the production of major chemicals from carbon dioxide, showcasing its demonstration-scale “reaction cell” and confirming the potential for cost-advantaged process economics. Large savings in feedstock costs: Liquid Light’s process requires $125 or less of CO 2 to make a ton of MEG.

Light 230

Light CO2 Wind Renewable 230

Green Car Congress

MARCH 20, 2013

The Los Angeles Department of Water and Power (LADWP) has taken steps to transition out of the use of coal-fired electricity earlier than mandated by California state law. LADWP currently owns a 21% interest in the 2250 megawatt (MW) Navajo Generating Station, receiving 477 MW of coal-fired power from the plant.

Los Angeles 218

Los Angeles Coal Utah Power 218

Green Car Congress

MAY 26, 2015

Mexico can increase the use of renewable energy in its energy mix from 4.4% in 2010 to 21% by 2030, according to a report released by the International Renewable Energy Agency (IRENA). Current plans, however, would only achieve a 10% share of renewables by 2030. billion in total energy system costs by 2030.

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Mexico Renewable United Arab Emirates Energy 150

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