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A study by researchers at Harvard University and Tsinghua University shows that there is enough wind in China to generate electricity to supply the nation's entire projected demand for 2030 (about twice what is used now) at reasonable prices per kilowatt-hour. The paper was published in the 11 September issue of the journal Science.
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. China was the only major economy to experience economic growth in both 2020 and 2021. In 2021 alone, China’s CO 2 emissions rose above 11.9
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.
In a speech at the National Press Club, US Energy Secretary Steven Chu said that the success of China and other countries in clean energy industries represents a new “Sputnik Moment” for the United States, and will require a similar mobilization of innovation to enable the US to compete in the global race for the jobs of the future.
The solution combines weather prediction and big data analytics to forecast accurately the availability of wind power and solar energy. By utilizing local weather forecasts, HyRef can predict the performance of each individual wind turbine and estimate the amount of generated renewable energy.
The arrival of cheap battery storage will mean that it becomes increasingly possible to finesse the delivery of electricity from wind and solar, so that these technologies can help meet demand even when the wind isn’t blowing and the sun isn’t shining. trillion of that going to wind and solar and a further $1.5
The US and China jointly announced greenhouse gas (GHG) reduction targets. At the same time, President Xi Jinping of China announced targets to peak that country’s CO 2 emissions around 2030, with the intention to try to peak early, and to increase the non-fossil fuel share of all energy to around 20% by 2030.
Topsoe has been chosen by Mintal Hydrogen to provide technology to the first dynamic green ammonia plant in China. The dynamic green ammonia plant is Topsoe’s first Power-to-X project in China and includes Topsoe’s process licensing, engineering design package, proprietary equipment, and catalysts. tons of sulfur dioxide, 3.2
Renewables are expanding quickly but not enough to satisfy a strong rebound in global electricity demand this year, resulting in a sharp rise in the use of coal power that risks pushing carbon dioxide emissions from the electricity sector to record levels next year, according to a new report from the International Energy Agency.
China alone accounted for 71% of energy consumption growth. Oil demand grew by less than 1%—the slowest rate amongst fossil fuels—while gas grew by 2.2%, and coal was the only fossil fuel with above average annual consumption growth at 5.4% OECD coal consumption declined by 1.1%, although the EU used 3.6%
IBM Research is launching a 10-year project to support China in transforming its national energy systems and protecting the health of citizens. China has made great achievements and contributed much to the world’s economic growth over the past 30 years. Chien, Chairman and CEO, IBM Greater China Group. —D.C.
For battery EVs, the GHG emissions for “fuel/electricity” production are dominated by the coal and natural gas used in electricity generation. Although China and India rely more heavily on coal in electricity generation, even in these countries, battery EVs offer a clear climate benefit compared to gasoline cars, according to the report.
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. —Matthias Kimmel, NEO 2019 lead analyst.
Altairnano has signed a Memorandum of Understanding (MoU) with Shenhua Science & Technology and its research affiliate, the National Institute of Clean and Low-carbon Energy (NICE), jointly to develop, deploy and promote industrial applications of lithium titanate-based energy storage systems in China.
Emissions from OECD countries now account for only one third of global CO 2 emissions—the same share as that of China and India. In China, the world’s most populous country, average emissions of CO 2 increased by 9% to 7.2 Since 2002, annual economic growth in China accelerated from 4% to 11%, on average. India (6%).
The levelized cost of electricity analysis for H2 2015 shows onshore wind to be fully competitive against gas and coal in some parts of the world, while solar is closing the gap. Our report shows wind and solar power continuing to get cheaper in 2015, helped by cheaper technology but also by lower finance costs.
Wind project financing was up 16% from 1H 2021, at $84 billion. China posted remarkable investment growth in both wind and solar project finance, according to the report. It also invested $58 billion in new wind projects, up 107% year-on-year. —Nannan Kou, BNEF’s head of China analysis. The 2Q figure, at $3.9
million barrels per day from 2010 to 2040, including the production of both petroleum (crude oil and lease condensate, natural gas plant [NGPL], bitumen, extra-heavy oil, and refinery gains), and other liquid fuels (coal-to-liquids [CTL], gas-to-liquids [GTL], biofuels, and kerogen). million barrels per day.
” also sees steady adoption of on-shore wind and electric vehicle technologies, but suggests that off-shore wind and carbon capture and sequestration look likely to fade or decline. For some alternative-energy industries—CCS and off shore wind, for example—real competitiveness is still a distant probability.
Growth is led by developing regions such as China, India, Africa and other emerging economies. ExxonMobil projects that global electricity demand will rise by 80% through 2040 as economies and living standards improve, and consumers switch to electricity from other sources such as oil, coal or biomass. L/100 km) by 2040.
Renewables investment has been more resilient during the crisis than fossil fuels, but spending on rooftop solar installations by households and businesses has been strongly affected and final investment decisions in the first quarter of 2020 for new utility-scale wind and solar projects fell back to the levels of three years ago.
However, when peak demand is not required the inefficiencies of idling coal, nuclear and gas powered power plants has become both very uneconomic and non-responsive to changes in demand for today’s market. Supplementing baseload coal-, nuclear- and gas-powered power pants in a grid strategy for tomorrow. Click to enlarge.
In today’s Electrek Green Energy Brief (EGEB): …except for in China, which saw a growth in coal – and emissions still rose. more… The post EGEB: Wind and solar drove a record fall in coal in 2020… appeared first on Electrek. Londoners can now choose electric vehicles when they use Uber Green from today.
While more effort is needed to reach that goal, one energy organization has predicted that renewables will overtake coal generation as the world’s largest electricity source in early 2025. Solar PV and wind account for 95 percent of the predicted 7,300 GW renewable expansion between 2023 and 2028. In the U.S.,
Emissions in China for the whole of 2020 increased by 0.8%, or 75 million tonnes, from 2019 levels driven by China’s economic recovery over the course of the year. China was the first major economy to emerge from the pandemic and lift restrictions, prompting its economic activity and emissions to rebound from April onward.
The China Energy Group of the US Department of Energy’s (DOE’s) Lawrence Berkeley National Laboratory (Berkeley Lab) recently released the eighth edition of the China Energy Databook —the most comprehensive publicly available resource known to exist covering China’s energy and environmental statistics. Click to enlarge.
Gas demand growth was especially strong in the United States and China. Solar and wind generation grew at double-digit pace, with solar alone increasing by 31%. Still, that was not fast enough to meet higher electricity demand around the world that also drove up coal use. Gas demand in China increased by almost 18%.
China's electrification, renewables, and infrastructure trajectories mean coal demand is going to plummet, and emissions with it. The post China Likely To Have Lower GHG Emissions Than USA By 2035 appeared first on CleanTechnica. Not so much.
This was the result of growing renewable power generation, switches from coal to natural gas, improvements in energy efficiency, as well as structural changes in the global economy. The decline was driven by a surge in shale gas supplies and more attractive renewable power that displaced coal.
Of particular significance, one country (China) controls 98% of current supply (production). Future demand was estimated for a range of scenarios including one developed by the International Energy Agency (IEA) with adoption of electric vehicles and wind turbines at a rate consistent with stabilization of CO 2. Click to enlarge.
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.
Centennial, CO, developing technology to biochemically convert coal to methane at large scale and low cost. Four of those companies have achieved successful initial public offerings: A123 Systems, Codexis , Orion Energy Systems and China High Speed Transmission. Ciris Energy , Inc.,
China is electrifying. When I was studying China and Mandarin Chinese 35 years ago, “Red” China was unrecognized by the US, literally, and dark in a way difficult to imagine now. Just as today we can look at a nighttime satellite image and see the black void that is recalcitrant, unelectrified North Korea, once that was China.
However, the resulting low gas prices, as well as clean air and climate policies, will promote further switching to gas from other more polluting energy sources, such as oil and coal. India is planning to almost double the length of its gas transmission grid, while China will grow its gas network about 60% by 2025. MMbtu in Russia, $8.7/MMbtu
World energy growth over the next twenty years is expected to be dominated by emerging economies such as China, India, Russia and Brazil while improvements in energy efficiency measures are set to accelerate, according to BP’s latest projection of energy trends, the BP Energy Outlook 2030. Coal will increase by 1.2% Click to enlarge.
Global energy investment stabilized in 2018, ending three consecutive years of decline, as capital spending on oil, gas and coal supply bounced back while investment stalled for energy efficiency and renewables, according to the International Energy Agency’s latest annual review.
2010 and 2015 LCOE ranges for solar and wind technologies. The cost of producing electricity from renewable sources such as wind and solar has been falling for several years. Bottom: LCOE ranges for solar PV and wind technologies at three discount rates. Source: IEA/NEA. Click to enlarge. Source: IEA/NEA. Click to enlarge.
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). MMBtu) in 2050. MMBtu) in 2050. —Kobad Bhavnagri. ,”.
This group of wind-turbine fan blades, fresh from Siemens Gamesa’s new RecycleBlade manufacturing process at England’s largest such factory, await shipment to the various points around the globe where they will serve 20- to 30-year stints generating electricity at wind farms before they’re recalled and reincarnated. What’s Next?
Producers of so-called blue, gray and brown hydrogen use either fossil fuels (natural gas or coal) or low-temperature gasification (. The market for all recyclables, from mixed plastics to cardboard and paper, collapsed in 2018, when China banned the import of recycled waste materials.
China has been the dominant global supplier of REEs since 1988, providing up to 95% of the global REE market annually. Unconventional REE sources such as domestic coal and coal waste could yield the materials needed for the strong magnets necessary to turn wind into electricity and operate electric vehicles.
In today’s Electrek Green Energy Brief (EGEB): Two huge infrastructure plans will power New York City with wind, solar, and hydropower. China pledges to end funding for overseas coal plants. UnderstandSolar is a free service that links you to top-rated solar installers in your region for personalized solar estimates.
Earlier this year, Clariant announced that it has signed a long-term cooperation agreement with Wison Engineering Ltd and a subsidiary of Foster Wheeler’s Global Engineering and Construction Group to equip coal-based methanation plants based on VESTA technology in China, the world’s largest SNG market, with catalysts of Clariant.
The cost of new-build onshore wind has risen 7% year on year, and fixed-axis solar has jumped 14%, according to the latest analysis by research company BloombergNEF (BNEF). BloombergNEF’s estimates for the global LCOE for utility-scale PV and onshore wind rose to $45 and $46 per megawatt-hour (MWh), respectively, in the first half of 2022.
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