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Researchers at the Fraunhofer-Gesellschaft have developed a membrane technology for the energy-efficient and economic separation of hydrogen from natural gas. This technology makes it possible for the two substances to be routed through the national natural gas grid together and then isolated from one another at their final destination.
Proved reserves of natural gas in the United States grew to a new record of 625.4 trillion cubic feet (Tcf) in 2021, a 32% increase from 2020, according to the US Energy Information Administration’s (EIA’s) recently released Proved Reserves of Crude Oil and Natural Gas in the United States, Year-End 2021 report.
PACCAR will work with Cummins to offer the new Cummins X15N natural gas engine ( earlier post ) in Kenworth and Peterbilt trucks. The X15N is the first natural gas engine to be designed specifically for heavy-duty truck applications with up to 500 horsepower output.
A development team from CoorsTek Membrane Sciences, in collaboration with international research partners, have successfully used ceramic membrane technology to develop a scalable hydrogen generator that makes hydrogen from electricity and fuels including natural gas, biogas and ammonia with near zero energy loss.
In this case—which reflects only current laws and regulations—renewable energy is the fastest-growing energy source through 2050, while petroleum remains the largest share of energy consumption throughout that period, followed by natural gas.
Austria-based OMV, an international, integrated oil, gas and chemicals company, announced its intention to become a net-zero (Scope 1, 2 and 3) company by no later than 2050. The gradual decline foresees a decrease in crude oil production by around 30% and natural gas production by around 15% by 2030.
will be updated with a Cummins X15N natural gas engine ( earlier post ) that will run on Shell Renewable Natural Gas (RNG). will capitalize on some of the latest available technology, including being powered by renewable natural gas. At ACT Expo in Anaheim, Shell announced that Shell Starship 3.0 Shell Starship 3.0 Starship 2.0
A new survey of electric vehicle owners around the world finds that only 1% of electric vehicle owners would buy a pure gas-powered (or diesel-powered) car for their next vehicle. continued] The post Only 1% of EV Drivers Would Go Back to a Gas Car* appeared first on CleanTechnica.
continued] The post Our Journey to an All-Electric Home From Gas to Green appeared first on CleanTechnica. The trend is even being promoted by Bunnings Australia and New Zealand’s leading retailer of home improvement and lifestyle products, and a major supplier to project builders, commercial.
EIA expects that level of decrease in hydropower generation would lead to an 8% increase in California’s electricity generation from natural gas, a 6% increase in energy-related carbon dioxide (CO 2 ) emissions in the state, and an average 5% increase in wholesale electricity prices throughout the West given the current system configuration.
Owning gas cars means dealing with frequent oil changes and various maintenance issues, leading to time, cost, and reliability concerns versus EVs. This rant is going to list some things I’ve found to be annoying about the ~15 gas cars I owned until I went all electric in 2021.
A coalition of twelve environmental and clean energy organizations 1 , including Rewiring America, Acadia Center, Green Energy Consumers Alliance, Sierra Club, and Environmental Defense Fund, recently submitted a letter strongly supporting the Department of Public Utilities' (DPU) draft policy to end gas line extension allowances (LEAs)subsidies that (..)
Cumulative greenhouse gas emissions versus vehicle mileage for (a) internal combustion engine and battery electric sedans, SUVs, and pickup trucks, and (b) hybrid electric and battery electric sedans, SUVs, and pickup trucks. Charging strategies can further reduce battery-electric vehicle greenhouse gas emissions. —Woody et al.
Aurora Hydrogen is scaling its proprietary and highly efficient microwave pyrolysis technology to produce hydrogen and solid carbon from natural gas without generating CO 2 emissions or consuming water. There is an accompanying need to develop new low-cost and low-carbon technologies for hydrogen production.
continued] The post The End of the Gas-Powered Vehicle Era Look at the Numbers appeared first on CleanTechnica. Responding to an article yesterday about the potential effect of repealing the US EV tax credit, one of our readers provided a great, long comment on a topic I’ve been meaning to cover for months.
In cases where hydrogen will be shipped (as hydrogen or its derivatives), it will eventually be distributed on land using hydrogen pipelines, which makes transport via pipelines a critical transportation mode for the gas. Europe, with its extensive gas grid, is well placed to make the jump.
After declining in 2020, the combined production of US fossil fuels (including natural gas, crude oil, and coal) increased by 2% in 2021 to 77.14 Of the total US fossil fuel production in 2021, dry natural gas accounted for 46%, the largest share. Crude oil accounted for 30%, coal for 15%, and natural gas plant liquids (NGPLs) for 9%.
EV sales go to California customers In California, drivers are now much more likely to encounter an electric vehicle charging connector than a gas pump nozzle. In 2024, public charging in California expanded at record levels The state has double the publicly accessible chargers versus 2022 Nearly 30% of U.S.
2025 Rivian R1S If you own a gas car and have been considering buying a new Rivian, now could be a great time to act. The automaker is offering up to $6,000 off a new R1S SUV or R1T pickup for buyers willing to request a trade-in of a gas vehicle.
a subsidiary of Chevron Corporation, signed a definitive agreement to acquire full ownership of Beyond6, LLC (B6) and its network of 55 compressed natural gas (CNG) stations across the United States from Chevron’s current B6 co-owners, a subsidiary of Mercuria Energy Trading (Mercuria) and B6 CEO Andrew West.
of the methane in gas flares used by the oil and gas industry. Burners currently used on the field commonly perform below target specifications, especially under crosswind conditions, which results in a significant portion of this powerful greenhouse gas escaping into the atmosphere. The three-year, $2.9-million
The technology developed by the UBC researchers—thermal methane cracking (TMC)—can produce up to 200 kilograms of hydrogen a day using natural gas, without using water, while reducing or eliminating greenhouse gas emissions. Currently, hydrogen can cost up to $15 per kilogram.
A new study by a team from Environmental Health & Engineering (EH&E) has found that greenhouse gas emissions from corn ethanol are 46% lower than those from gasoline—a decrease in emissions from the estimated 39% done by previous modeling. EH&E) and Adjunct Professor of Environmental Health at Harvard’s T.H. gCO 2 e/MJ (range of 37.6
This vessel was developed to provide a means of transporting liquefied hydrogen at 1/800 of its original gas-state volume, cooled to –253°C, safely and in large quantities over long distances by sea. A return to Japan is expected around late February. The vessel can carry 75 tonnes of liquefied hydrogen in one trip.
The partners aim to replace coal-fired power plants with hydrogen-ready gas-fired power plants in Germany, and to build production of low carbon and renewable hydrogen in Norway that will be exported through pipeline to Germany. Building production facilities in Norway to produce low carbon hydrogen from natural gas with CCS.
Wholesale prices are especially tied to natural gas prices because natural gas-fired units are often the most expensive (marginal) generators dispatched to supply power. The natural gas price at the Henry Hub averaged $8.14 EIA expects the price of natural gas delivered to electric generators to average $8.81/MMBtu
While hydrogen is expected to play a critical role in reducing greenhouse gas emissions, at standard conditions, it is a flammable gas with low density and cannot be transported efficiently in a gaseous form. Honeywell UOP’s LOHC solution utilizes existing refining assets and infrastructure to create and transport the carrier.
Completion of new natural gas pipelines will allow producers to transport more of the natural gas that is produced along with crude oil (associated natural gas) to market, removing a potential constraint on crude oil production. Producers currently flare some of the natural gas they produce. million b/d in 2023.
The United States has an extensive network of approximately 3,000,000 miles of natural gas pipelines and more than 1,600 miles of dedicated hydrogen pipeline. However, blend limits depend on the design and condition of current pipeline materials, of pipeline infrastructure equipment, and of applications that utilize natural gas.
Knowing that, its not surprising to learn that the number of EV chargers in the state recently surpassed the number of gas pumps , with Governor Gavin Newsom announcing the milestone last week. As the federal government makes it harder for you to charge your electric car, California is doing the opposite, he said.
The first-of-its-kind device could replace conventional high-voltage breakers, which use the potent greenhouse gas sulfur hexafluoride, or SF 6. SF 6 is a fantastic insulator, but its very bad for the environmentprobably the worst greenhouse gas you can think of, says Johan Enslin , a program director at U.S.
MAGA protestors surrounded a Tesla store in California with their gas trucks in what has to be the least effective counterprotest ever. When you need MAGA and Proud Boys to counter-protest for your brand, you know your brand is in trouble.
Rolls-Royce has conducted successful tests of a 12-cylinder gas variant of the mtu Series 4000 L64 engine running on 100% hydrogen fuel. For several months, the mtu gas engine has been undergoing bench testing and continuous improvement in terms of efficiency, performance, emissions and combustion using 100% hydrogen as fuel.
The work builds on CP’s prior experience with testing low-emitting locomotive technologies, including biofuels, compressed natural gas and battery-powered solutions.
A study by researchers at CU Boulder and Edinburgh Napier University finds that high-density, low-rise environments such as those found in Paris are the optimal urban form when looking to reduce greenhouse gas emissions over their whole life cycle. There is a growing belief that building taller and denser is better. —Pomponi et al.
Theres just not enough range, and, of course, Charging takes so much longer than a gas station visit. As previously teased, Chinese auto conglomerate BYD has introduced a new 1,000-volt EV platform that can enable charging rates as fast (or perhaps faster) than a trip to the gas station. Were talking five minutes.
manufacturer Venator and gas distributor Northern Gas Networks.?. natural gas to clean hydrogen, enabling their manufacturing facilities to produce low carbon products ?as produce up to 1GW of blue hydrogen—20% of the UK’s hydrogen target—by 2030. At the same ?time, hydrogen supply to third parties.
The low NO x technology developed at SwRI illustrates significant strides toward improving today’s heavy-duty engines and lowering greenhouse gas emissions. These types of simultaneous NO x and greenhouse gas solutions are key to creating sustainable heavy-duty transportation and meeting our public health obligations.
The cleaner engine is able to deliver ultra-low NO x by managing exhaust gas temperatures to ensure rapid catalyst light-off and by maintaining aftertreatment temperatures at optimum operating conditions in all driving conditions.
The first public hydrogen fuel station under the joint venture will be installed in front of the grounds of RWE’s Emsland gas-fired power station. Starting in 2024, goods vehicles, buses, refuse vehicles, small trucks and passenger vehicles will be able to refuel with green hydrogen there.
It was the dunkelflaute Low levels of renewable generation and high demand drove gas-fired power generation to its highest level since 2021 for the first quarter of the year. In the first half of Q1, gas prices continued the upward trend observed in the previous two quarters, climbing to a peak of 49.30/MWh
Methane hydrate is studied for its ability to capture and trap gas molecules such as carbon dioxide under high pressure. B) A clathrate from guanidinium sulfate and CO 2 , CO 2 @Gua 2 SO 4 , where CO 2 can be captured at pressures as low as 32 kPa and temperatures at flue gas conditions (35°C and below). Xiang et al.
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