#carbon-free energy

[bitcoinversus]

Mawson Infrastructure Group Expands to Ohio, Boosting AI and HPC Capacities

Mawson Increases AI and HPC Capacity with Ohio Expansion.

Mawson Infrastructure Group has announced its expansion into Ohio, aiming to bolster its AI and high-performance computing (HPC) infrastructure. This strategic move is expected to increase the company’s total operational capacity from 129 megawatts (MW) to approximately 153 MW. The expansion will add 24 MW of capacity and extend their footprint within the PJM market, North America’s largest…

[newsepick]

Google backs new nuclear plants to power AI

Google is partnering with nuclear startup Kairos Power to construct seven small nuclear reactors in the U.S., a groundbreaking deal aimed at supporting the company's growing energy needs for AI and promoting a nuclear revival. The agreement, which includes a commitment to purchase 500 megawatts of power, marks the first commercial initiative for small modular reactors in the U.S. Kairos plans to deliver the reactors between 2030 and 2035, using molten fluoride salt instead of water as a coolant. This partnership addresses the demand for stable, carbon-free energy in the tech industry.

[gauricmi]

Unraveling the Power of Nuclear Fusion: A Journey into Clean Energy

Nuclear fusion, often hailed as the "holy grail" of clean energy, holds immense potential to revolutionize the way we produce electricity. As scientists and engineers delve deeper into the intricacies of nuclear fusion, we embark on a journey towards a sustainable and environmentally friendly energy future.

Understanding Nuclear Fusion:

Fusion Reaction: Nuclear Fusion is a process in which two light atomic nuclei combine to form a heavier nucleus, releasing a large amount of energy in the process. Unlike nuclear fission, which powers conventional nuclear reactors, fusion reactions generate energy by replicating the same process that powers the sun and stars.

Clean Energy Source: One of the most significant advantages of nuclear fusion is its status as a clean energy source. Fusion reactions produce no greenhouse gas emissions or long-lived radioactive waste, making it a promising alternative to fossil fuels and traditional nuclear power generation.

Advancements in Nuclear Fusion Technology:

Experimental Fusion Reactors: Over the decades, scientists and engineers have made significant strides in developing experimental fusion reactors capable of sustaining controlled fusion reactions. Projects such as ITER (International Thermonuclear Experimental Reactor) and the National Ignition Facility (NIF) are at the forefront of fusion research, aiming to demonstrate the feasibility of commercial fusion power.

Innovative Fusion Approaches: Researchers are exploring various innovative approaches to achieve nuclear fusion, including magnetic confinement fusion, inertial confinement fusion, and hybrid concepts. Each approach has its unique set of challenges and advantages, driving innovation and collaboration within the fusion community.

Potential Benefits of Nuclear Fusion:

Abundant Fuel Supply: Nuclear fusion utilizes isotopes of hydrogen, such as deuterium and tritium, as fuel sources, which are abundant and readily available. Unlike fossil fuels, which are finite resources, the fuel for nuclear fusion can be extracted from water and lithium, ensuring a virtually limitless supply.

Get More Insights On This Topic:  Nuclear Fusion

[unganseylike]

i think ronan lynch has a disproportionate level of carbon emissions and further more has an infinite capacity to stop climate change and has done nothing. how did blue tolerate this i would be at his throat.

[detentiontrack]

I want to marry whoever came up with the idea for this energy drink and have all their babies. Celsius blue raspberry lemonade FIZZ FREE???? NON CARBONATED??? This is the best thing I’ve ever had in my life. Thank you Mr/Mrs Blue Raspberry Lemonade Non Fizz Celsius. I owe you my life.

[edsheerankinnie]

Being a swiftie rn is so hard like. Maybe you are Wretched. Maybe you are Fearsome. Maybe you are Wrong.

@taylorswift SPEAK NOW🍉🇵🇸

[msmasims]

As our world continues to fight environmental challenges, the need to reduce our carbon footprint has become increasingly urgent.

[priteshwemarketresearch]

Green Ammonia Market Statistics, Segment, Trends and Forecast to  2033

The Green Ammonia Market: A Sustainable Future for Agriculture and Energy

As the world pivots toward sustainable practices, the green ammonia market is gaining momentum as a crucial player in the transition to a low-carbon economy. But what exactly is green ammonia, and why is it so important? In this blog, we'll explore the green ammonia market, its applications, benefits, and the factors driving its growth.

Request Sample PDF Copy:https://wemarketresearch.com/reports/request-free-sample-pdf/green-ammonia-market/1359

What is Green Ammonia?

Green ammonia is ammonia produced using renewable energy sources, primarily through the electrolysis of water to generate hydrogen, which is then combined with nitrogen from the air. This process eliminates carbon emissions, setting green ammonia apart from traditional ammonia production, which relies heavily on fossil fuels.

Applications of Green Ammonia

Agriculture

One of the most significant applications of green ammonia is in agriculture. Ammonia is a key ingredient in fertilizers, and its sustainable production can help reduce the carbon footprint of farming. By using green ammonia, farmers can produce food more sustainably, supporting global food security while minimizing environmental impact.

Energy Storage

Green ammonia can also serve as an effective energy carrier. It can be synthesized when there is surplus renewable energy and later converted back into hydrogen or directly used in fuel cells. This capability makes it an attractive option for balancing supply and demand in renewable energy systems.

Shipping Fuel

The maritime industry is under increasing pressure to reduce emissions. Green ammonia has emerged as a potential zero-emission fuel for ships, helping to decarbonize one of the most challenging sectors in terms of greenhouse gas emissions.

Benefits of Green Ammonia

Environmental Impact

By eliminating carbon emissions during production, green ammonia significantly reduces the environmental impact associated with traditional ammonia. This aligns with global efforts to combat climate change and achieve sustainability goals.

Energy Security

Investing in green ammonia can enhance energy security. As countries strive to reduce their dependence on fossil fuels, green ammonia offers a renewable alternative that can be produced locally, minimizing reliance on imported fuels.

Economic Opportunities

The growth of the green ammonia market presents numerous economic opportunities, including job creation in renewable energy sectors, research and development, and new supply chain dynamics. As demand increases, investments in infrastructure and technology will drive innovation.

Factors Driving the Growth of the Green Ammonia Market

Regulatory Support

Governments worldwide are implementing policies and incentives to promote the adoption of green technologies. These regulations often include subsidies for renewable energy production and carbon pricing mechanisms, making green ammonia more competitive.

Rising Demand for Sustainable Solutions

With consumers and businesses becoming increasingly aware of their environmental impact, the demand for sustainable solutions is on the rise. Green ammonia aligns with this trend, providing an eco-friendly alternative to traditional ammonia.

Advancements in Technology

Ongoing advancements in electrolysis and ammonia synthesis technologies are making the production of green ammonia more efficient and cost-effective. As these technologies mature, they will further enhance the viability of green ammonia in various applications.

Conclusion

The green ammonia market represents a promising avenue for sustainable development across agriculture, energy, and transportation sectors. As technology advances and regulatory support strengthens, green ammonia is poised to become a cornerstone of the global transition to a greener economy. Investing in this market not only contributes to environmental preservation but also opens up new economic opportunities for innovation and growth.

[ivovynckier]

Received a new company car – a fully electric one. And so my gas-guzzling days are over once and for all.

The employer even equipped my garage with a 3-phase, 22 kW home charger. The fanciest one you can install in Belgium. The technology was developed by Smappee in Kortrijk, a few kilometers from my house.

Their “smart” charging stations dispose of load balancing, solar forecasting etc.

To give a quick idea, “intelligent” stations preferably charge your car with excess electricity generated by your solar panels that would otherwise be fed into the grid. Or they charge at night when the grid is more “relaxed” and electricity tariffs are the lowest, even though you connected the car earlier, during peak hours.

Load balancing means that charging your car never jeopardises the electricity needs of your home. Charging slows down or is delayed when your washing machine gets going, when you cook with an induction plate etc.

I could also tell you that the founder-CEO of Smappee is my cousin but you wouldn’t believe me. (He is. Does that make me a relation of the Belgian Elon Musk?)

The overall good news is that, in September 2024, for the first time, more electric cars were sold in Belgium than cars with a polluting combustion engine.

I was given the choice between various models; the shortlist contained a Tesla car. Although I don’t doubt the high quality of Tesla EVs, I didn’t consider driving around in a creation of the obnoxious muskrat for even half a second.

Personal behavior does matter! Maybe the oligarchs will understand that some day…

[batboyblog]

Things the Biden-Harris Administration Did This Week #39

October 18-25 2024.

President Biden issued the first presidential apology on behalf of the federal government to America's Native American population for the Indian boarding school policy. For 150 years the federal government operated a system of schools which aimed to destroy Native culture through the forced assimilation of native children. At these schools students faced physical, emotional, and sexual abuse, and close to 1,000 died. The Biden-Harris Administration has been historic for Native and Tribal rights. From the appointment of the first ever Native American cabinet member, Secretary of the Interior Deb Haaland, to the investment of $46 billion dollars on tribal land, to 200 new co-stewardship agreements. The last 4 years have seen a historic investment in and expansion of tribal rights.

The Biden-Harris Administration proposed a new rule which would make contraceptive medication (the pill) free over the counter with most Insurance. The new rule would ban cost sharing for contraception products, including the pill, condoms, and emergency contraception. On top of over the counter medications, the new rule will also strength protections for prescribed contraception without cost sharing as well.

The EPA announced its finalized rule strengthening standards for lead paint dust in pre-1978 housing and child care facilities. There is no safe level of exposure to lead particularly for children who can suffer long term developmental consequences from lead exposure. The new standards set the lowest level of lead particle that can be identified by a lab as the standard for lead abatement. It's estimated 31 million homes built before the ban on lead paint in 1978 have lead paint and 3.8 million of those have one or more children under the age of 6. The new rule will mean 1.2 million fewer people, including over 300,000 children will not be exposed to lead particles every year. This comes after the Biden-Harris Administration announced its goal to remove and replace all lead pipes in America by the end of the decade.

The Department of Transportation announced a $50 million dollar fine against American Airlines for its treatment of disabled passengers and their wheelchairs. The fine stems from a number of incidences of humiliating and unfair treatment of passages between 2019 and 2023, as well as video documented evidence of mishandling wheelchairs and damaging them. Half the fine will go to replacing such damaged wheelchairs. The Biden administration has leveled a historic number of fines against the airlines ($225 million) for their failures. It also published a Airline Passengers with Disabilities Bill of Rights, passed a new rule accessible lavatories on aircraft, and is working on a rule to require airlines to replace lost or damaged wheelchairs with equal equipment at once.

The Department of Energy announced $430 million dollars to help boost domestic clean energy manufacturing in former coal communities. This invests in projects in 15 different communities, in places like Texas, West Virginia, Pennsylvania, Tennessee, Kentucky, and Michigan. The plan will bring about 1,900 new jobs in communities struggling with the loss of coal. Projects include making insulation out of recycled cardboard, low carbon cement production, and industrial fiber hemp processing.

The Department of Transportation announced $4.2 billion in new infrastructure investment. The money will go to 44 projects across the country. For example the MBTA will get $400 million to replace the 92 year old Draw 1 bridge and renovate North Station.

The Department of Transportation announced nearly $200 million to replace aging natural gas pipes. Leaking gas lines represent a serious public health risk and also cost costumers. Planned replacements in Georgia and North Carolina for example will save the average costumer there over $900 on their gas bill a year. Replacing leaking lines will also remove 1,000 metric tons of methane pollution, annually.

The Department of the Interior announced $244 million to address legacy pollution in Pennsylvania coal country. This comes on top of $400 million invested earlier this year. This investment will help close dangerous mine shafts, reclaim unstable slopes, improve water quality by treating acid mine drainage, and restore water supplies damaged by mining.

Data shows that President Biden's Inflation Reduction Act (passed with Vice-President Harris' tie breaking vote) has saved seniors $1 billion dollars on out-of-pocket drug costs. Seniors with certain high priced drugs saw their yearly out of pocket costs capped at $3,500 for 2024. In 2024 all seniors using Medicare Part D will see their out of pocket costs capped at $2,000 for the year. It's estimated if the $2,000 cap had been in effect this year 4.6 million seniors would have hit it by June and not have had to pay any more for medication for the rest of the year.

The Department of Education announced a new proposed rule to bring student debt relief for 8 million struggling borrowers. The Biden-Harris Administration has managed despite road blocks from Republicans in Congress, the courts and law suits from Republican states to bring student loan forgiveness to 5 million Americans so far through different programs. This latest rule would take into account many financial hardships faced by people to determine if they qualify to have their student loans forgiven. The final rule cannot be finalized before 2025 meaning its fate will be decided at the election.

The Department of Agriculture announced $1.5 billion in 92 partner-driven conservation projects. These projects aim at making farming more susceptible and environmental friendly, 16 projects are about water conservation in the West, 6 support use of innovative technologies to reduce enteric methane emissions in livestock. $100 million has been earmarked for Tribal-led projects.

[bitcoinversus]

Amazon Invests $500M in Nuclear Power for 5000 Megawatts of AI Energy

Amazon is making a significant investment in nuclear energy by committing $500 million to build small modular reactors (SMRs), aiming to provide up to 5,000 megawatts of power for its AI data centers. This unprecedented move highlights Amazon’s efforts to meet the rising electricity demands driven by artificial intelligence while maintaining its commitment to achieving carbon neutrality by…

[sweetings]

i was outside studying all day today and literally was the happiest and most present i’ve felt in months. maybe life is more about the bee’s circling the honeysuckle right above me, and the stray cats walking up to me, and about how cool dr. pepper feels when you’ve been in the sun all day than it is anything else

[poojagblog-blog]

The global Carbon Offset/Carbon Credit Market is expected to grow from an estimated USD 414.8 billion in 2023 to USD 1,602.7 billion by 2028, at a CAGR of 31.0% during the forecast period.

The carbon offset/carbon credit market growth has been attributed to rising global warming and the need to remove carbon from the atmosphere. Increasing investments in carbon capture technologies and solutions along with the rise in projects that are helping communities and creating social impact, is expected to drive the carbon offset/carbon credit market.

[jcmarchi]

6 Innovations in the Trucking Industry on the Road to Environmental Sustainability - Technology Org

New Post has been published on https://thedigitalinsider.com/6-innovations-in-the-trucking-industry-on-the-road-to-environmental-sustainability-technology-org/

6 Innovations in the Trucking Industry on the Road to Environmental Sustainability - Technology Org

It’s a pivotal time for the trucking industry when as environmental concerns mount on, stakeholder companies continue to shift gears towards innovations that promise a more sustainable future. 

Beyond just compliance or good PR, it’s a drive toward efficiency and responsibility that benefits everyone and perhaps the very greater good of humanity.

These six groundbreaking advancements in truck technology are changing the landscape, not only curtailing emissions but also ramping up fuel efficiency. 

Let’s take a closer look at these developments steering us toward eco-friendly logistics.

A truck on the road – illustrative photo. Image credit: Gabriel Santos via Unsplash, free license

1. The Rise of Electric Trucks

It’s no secret; electric vehicles are the vanguard in sustainable transportation. Now, this revolution is barrelling into the trucking industry. Pioneers like Tesla and Nikola are unveiling electric trucks that promise zero emissions without sacrificing power or range.

With giants like Daimler also entering the fray, electrification isn’t a distant dream—it’s an unfolding reality on our highways. 

Transitioning from diesel to electric could cut down greenhouse gas emissions by a whopping 75 percent over time, demonstrating that the road to sustainability can be as clean as the energy propelling these innovative rigs.

2. Advancing Aerodynamics

Airflow matters. Today’s trucks such as the Peterbilt’s Model 579 are shedding the body builds of the past for sleeker designs that slice through air resistance like a knife through butter. 

These advancements in aerodynamics play a crucial role in fuel economy, with manufacturers fine-tuning every curve for optimal performance.

From trailer skirts that reduce drag to futuristic cab shapes, these modifications are not just cosmetic; they’re part of a calculated strategy to burn less fuel and emit fewer pollutants — proving efficiency is as much about shape as it is about what’s under the hood.

3. Harnessing Hybrid Technology

Hybrid engines are another piece of the complex puzzle of sustainable trucking. These powertrains marry the best aspects of internal combustion engines with electric motors, creating a synergy that reduces fuel consumption and CO2 emissions.

Notably, they offer flexibility—enabling long-haul journeys without the range anxiety associated with pure electrics. What’s more, energy-recovery systems capture power typically lost during braking. It’s a smart pivot to hybrids now forming a bridge to fully electric futures, while delivering immediate environmental benefits on our roads today.

4. Alternative Fuels Take the Wheel

Beyond electrification, alternative fuels are revving up the trucking industry’s green transition. Natural gas, biodiesel, and even hydrogen fuel cells are stepping into the spotlight, challenging traditional diesel’s dominance.

These fuels burn cleaner, slashing emissions significantly. Consider liquified natural gas trucks that emit nearly 20% less greenhouse gasses than their diesel counterparts. 

It’s a shift that acknowledges not one solution fits all. Rather, a diverse fuel portfolio may be key to achieving environmental sustainability on the freight routes crisscrossing our nation.

5. Smarter Trucks for a Greener Tomorrow

Integrated telematics and features like predictive cruise control are not mere add-ons; they are revolutionizing truck efficiency. 

By analyzing terrain and optimizing speed, these smart systems ensure the engine runs only as hard as necessary, minimizing fuel use and emissions. This also extends the lifetime of the truck by a significant margin.

Fleet operators, noting these advantages, often upgrade to smarter trucks or seek pre-owned Peterbilt 579 trucks at fair prices to get these eco-friendly technologies without the steep cost of brand-new models. It’s clear: intelligence on the road is now measured in data points that lead to greener miles ahead.

6. Tire Innovations Rolling Out

Tires are the unsung heroes of fuel efficiency, where even small advancements can yield significant environmental gains. The latest innovations in tire technology focus on low rolling resistance, meaning trucks require less energy to keep the wheels turning.

Manufacturers are not just pumping out new rubber; they’re engineering tires that last longer and perform better under heavy loads. 

This means fewer tire changes, reduced waste, and a lighter carbon footprint. For truckers, it’s an investment that pays dividends at the pump and for the planet.

Key Takeaways 

Electric trucks are leading the charge in emission-free transport.

Aerodynamic designs directly translate to fuel savings and cleaner operations.

Hybrid technology offers a practical path to reducing reliance on diesel.

Diversifying into alternative fuels can cut greenhouse gas emissions markedly.

Telematics and smart cruising enhance efficiency across truck fleets.

Tire advancements play a critical role in eco-friendly driving without compromising performance.

As the trucking industry shifts into more sustainable gear, these six innovations spotlight a journey where environmental responsibility isn’t just a destination but a continuous drive. The road ahead is greener—and with every technological advance, we move closer to a cleaner horizon.

[reasonsforhope]

Ancient redwoods recover from fire by sprouting 1000-year-old buds

Article | Paywall free

When lightning ignited fires around California’s Big Basin Redwoods State Park north of Santa Cruz in August 2020, the blaze spread quickly. Redwoods naturally resist burning, but this time flames shot through the canopies of 100-meter-tall trees, incinerating the needles. “It was shocking,” says Drew Peltier, a tree ecophysiologist at Northern Arizona University. “It really seemed like most of the trees were going to die.”

Yet many of them lived. In a paper published yesterday in Nature Plants, Peltier and his colleagues help explain why: The charred survivors, despite being defoliated [aka losing all their needles], mobilized long-held energy reserves—sugars that had been made from sunlight decades earlier—and poured them into buds that had been lying dormant under the bark for centuries.

“This is one of those papers that challenges our previous knowledge on tree growth,” says Adrian Rocha, an ecosystem ecologist at the University of Notre Dame. “It is amazing to learn that carbon taken up decades ago can be used to sustain its growth into the future.” The findings suggest redwoods have the tools to cope with catastrophic fires driven by climate change, Rocha says. Still, it’s unclear whether the trees could withstand the regular infernos that might occur under a warmer climate regime.

Mild fires strike coastal redwood forests about every decade. The giant trees resist burning thanks to the bark, up to about 30 centimeters thick at the base, which contains tannic acids that retard flames. Their branches and needles are normally beyond the reach of flames that consume vegetation on the ground. But the fire in 2020 was so intense that even the uppermost branches of many trees burned and their ability to photosynthesize went up in smoke along with their pine needles.

Trees photosynthesize to create sugars and other carbohydrates, which provide the energy they need to grow and repair tissue. Trees do store some of this energy, which they can call on during a drought or after a fire. Still, scientists weren’t sure these reserves would prove enough for the burned trees of Big Basin.

Visiting the forest a few months after the fire, Peltier and his colleagues found fresh growth emerging from blackened trunks. They knew that shorter lived trees can store sugars for several years. Because redwoods can live for more than 2000 years, the researchers wondered whether the trees were drawing on much older energy reserves to grow the sprouts.

Average age is only part of the story. The mix of carbohydrates also contained some carbon that was much older. The way trees store their sugar is like refueling a car, Peltier says. Most of the gasoline was added recently, but the tank never runs completely dry and so a few molecules from the very first fill-up remain. Based on the age and mass of the trees and their normal rate of photosynthesis, Peltier calculated that the redwoods were calling on carbohydrates photosynthesized nearly 6 decades ago—several hundred kilograms’ worth—to help the sprouts grow. “They allow these trees to be really fire-resilient because they have this big pool of old reserves to draw on,” Peltier says.

It's not just the energy reserves that are old. The sprouts were emerging from buds that began forming centuries ago. Redwoods and other tree species create budlike tissue that remains under the bark. Scientists can trace the paths of these buds, like a worm burrowing outward. In samples taken from a large redwood that had fallen after the fire, Peltier and colleagues found that many of the buds, some of which had sprouted, extended back as much as 1000 years. “That was really surprising for me,” Peltier says. “As far as I know, these are the oldest ones that have been documented.”

... “The fact that the reserves used are so old indicates that they took a long time to build up,” says Susan Trumbore, a radiocarbon expert at the Max Planck Institute for Biogeochemistry. “Redwoods are majestic organisms. One cannot help rooting for those resprouts to keep them alive in decades to come.”

-via Science, December 1, 2023