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Bitcoin Mining Stocks Hit New Highs on AI Pivot with CleanSpark Leading the Pack

Bitcoin mining stocks jumped sharply this week after several big companies said they will expand into artificial intelligence (AI). Many miners now plan to use their computers and power systems for AI data centers, not just for Bitcoin.

CleanSpark led the rally after announcing its move into AI. The shift shows how fast the mining industry is changing as companies look for new ways to earn money.

CleanSpark Ignites the Rally

Las Vegas–based CleanSpark saw its shares rise as much as 13% on October 21, 2025. The company said it will build and run data centers made for AI computing, in addition to mining Bitcoin.

CleanSpark stock AI

CleanSpark also hired Jeffrey Thomas, a veteran with more than 40 years of experience, as Senior Vice President of AI Data Centers. Thomas once led Saudi Arabia’s multi-billion-dollar AI data center program. He has helped create about $12 billion in shareholder value across 19 companies.

Thomas remarked:

“CleanSpark is at a pivotal moment in its journey. Together, we have a tremendous opportunity to deliver exceptional solutions for our customers while creating long-term value for shareholders and positioning CleanSpark at the center of the AI and intelligent computing revolution.”

The company already secured land and extra power in College Park, Georgia, near Atlanta, to build its first AI sites. It is also studying more possible locations in other U.S. states.

The news came as Bitcoin prices climbed back above $110,000, recovering from earlier drops when the price fell from highs above $126,000 in early October.

bitcoin price

More Miners Follow the Same Path

CleanSpark is not alone. Many mining companies are now trying to grow beyond Bitcoin. The reason is clear: mining rewards have fallen, and energy costs are rising.

After Bitcoin’s 2024 halving, rewards for miners dropped from 6.25 BTC to 3.125 BTC. This made mining less profitable, pushing companies to look for other income sources.

Companies like Marathon Digital Holdings, Riot Platforms, Canaan, Core Scientific, Bitdeer Technologies, Hut 8, Cipher Mining, and TeraWulf have all announced similar plans. Their stocks also rose:

  • Marathon Digital gained 7.97% to $21.13.
  • Riot Platforms jumped 11.21% to $22.28.
  • Canaan, a hardware maker in China, surged about 28%.

Publicly traded Bitcoin miners raised more than $4.6 billion through loans and convertible notes in late 2024 and early 2025 to fund their AI projects.

The CoinShares Bitcoin Mining ETF, which tracks the sector, has soared 160% this year. Investors are clearly excited about the shift toward AI.

Why Miners Are Betting on AI

The move to AI computing makes sense for miners. They already own powerful hardware, data centers, and energy contracts. These can easily be used for AI instead of crypto.

AI systems need large amounts of electricity and fast processors to train and run models. Bitcoin miners already have this setup. By shifting to AI workloads, they can earn money even when Bitcoin prices are low.

According to the International Energy Agency (IEA), global demand for AI data centers could reach over 1,000 terawatt-hours per year by 2030 — about the same as all of Japan’s electricity use today.

data center electricity use 2035
Source: IEA

The global AI infrastructure market could be worth $1.3 trillion by 2032, growing around 25% each year. That makes it one of the fastest-growing industries in the world.

For miners, the message is simple: if Bitcoin mining is less profitable, AI computing can fill the gap and create steady revenue.

From Mining Rigs to AI Powerhouses

AI computing and Bitcoin mining use similar technology. Both rely on high-performance processors to handle huge amounts of data.

Miners already operate powerful chips, cooling systems, and strong electricity connections. They can reuse all these to run AI and high-performance computing (HPC) jobs.

CleanSpark plans to build hybrid data centers — some for Bitcoin, others for AI workloads. Likewise, Core Scientific said it will set aside part of its 1.3-gigawatt capacity for AI clients. Other companies are exploring similar plans.

This model could change the industry. Instead of just mining coins, these firms could become “compute providers” — selling power and computing to AI companies, research labs, and cloud platforms.

Investors See Opportunity Beyond Bitcoin

Investors like this new direction. It means miners no longer depend only on Bitcoin’s price swings. They can earn a steady income from long-term contracts with AI firms.

The IEA says global electricity use from data centers could double by 2030, largely because of AI. The U.S. has about 40% of the world’s data center capacity, but new projects face delays due to power and permitting issues.

data center electricity demand due AI 2030

Bitcoin miners already have access to large power sources. This gives them an edge when building new AI sites. They can repurpose their existing energy deals for AI computing, cutting startup time and costs.

Still, experts warn that running AI data centers is not easy. It needs new software, specialized equipment, and skilled workers. It also takes longer to make a profit compared to Bitcoin mining, which can adjust quickly to market prices.

Energy Use and the ESG Equation

Energy use remains a key concern for both AI and Bitcoin mining. The Cambridge Centre for Alternative Finance estimates Bitcoin mining uses about 120 terawatt-hours of electricity each year, roughly equal to Argentina’s total use.

bitcoin electricity consumption 2025
Source: Cambridge Centre for Alternative Finance

Mining companies are trying to improve their environmental impact. CleanSpark says it sources most of its electricity from renewable or low-carbon energy. It plans to apply the same approach to its AI expansion.

Switching to AI could also make mining more efficient. Many AI centers use advanced cooling systems and can run on renewable energy more easily than older mining farms.

This could help miners meet environmental, social, and governance (ESG) goals while supporting the growth of clean digital infrastructure.

A New Era of Digital Infrastructure

The rise of AI has opened a new chapter for Bitcoin miners. What began as a niche focused on crypto now looks more like a digital infrastructure industry that powers AI, data analytics, and renewable energy systems.

If the transition succeeds, mining companies could become important players in the global computing market. They would supply power and servers for everything from AI model training to smart grid management.

For investors, this change offers both opportunity and risk. It provides exposure to two fast-growing industries — crypto and AI — but also depends on how well miners adapt.

Analysts say the key will be execution. Building AI centers takes time and money, and not all miners will succeed. But those who manage the shift well could become leaders in clean, high-tech energy and computing. They will shape the next phase of digital infrastructure — one that connects blockchain, AI, and sustainable power.

The post Bitcoin Mining Stocks Hit New Highs on AI Pivot with CleanSpark Leading the Pack appeared first on Carbon Credits.

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Verra’s VM0051 Gains CORSIA Eligibility, Boosting Rice Carbon Credit Demand

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The global carbon market received a strong signal after the International Civil Aviation Organization (ICAO) Technical Advisory Board approved carbon credits under Verra’s VM0051 methodology for use in the Carbon Offsetting and Reduction Scheme for International Aviation.

This decision brings rice methane reduction projects into a major aviation compliance market. It also opens a new demand channel for agricultural carbon credits, especially for airlines seeking eligible offsets.

The move shows growing recognition that agricultural methane cuts can play a bigger role in global climate goals. It also strengthens the position of rice projects, which have long faced challenges in carbon finance.

VM0051, launched in early 2025, supports improved water and crop management in rice farming. It helps reduce greenhouse gas emissions while improving water use, farm efficiency, and farmer benefits.

With CORSIA eligibility now confirmed, rice carbon credits may emerge as a stronger and more mainstream carbon market asset.

Rice Farming Moves Closer to Mainstream Carbon Markets

Rice production has long carried a large climate footprint. Flooded rice fields release methane, one of the most potent greenhouse gases.

Most of these emissions come from Asia, where rice remains central to food systems and rural economies. At the same time, rising food demand could push emissions even higher in the coming decades.

rice

VM0051 Brings Scalable Rice Methane Solutions

This created a clear need for scalable solutions, yet carbon finance in rice remained limited for years. But VM0051 aims to change this.

The methodology allows project developers to reduce emissions through improved water and crop management. Farmers can adopt practices such as alternate wetting and drying, better nitrogen management, shorter cultivation cycles, and lower-emission rice varieties. Some projects may also use innovative approaches, such as methanotrophic bacteria or avoiding residue burning.

These measures cut methane emissions while improving resource efficiency.

CORSIA Expands Demand for Rice Credits

CORSIA eligibility gives these credits a potential compliance buyer base, which changes the commercial outlook significantly. Airlines can use eligible credits to help meet offsetting obligations, provided projects also secure required host country authorization.

This link between aviation and agricultural methane reduction could help move rice carbon projects from a niche activity into a larger market segment.

Inside the New Framework of VM0051 

The approval also draws attention to how much the methodology has evolved.

Verra designed VM0051 to replace an older Clean Development Mechanism methodology that was retired in 2023. The newer framework includes stronger safeguards, broader project options, and more rigorous emissions accounting.

  • Additionality requirements have been strengthened to show projects go beyond normal farming practices.
  • Dynamic baselines help reflect changing weather conditions. The methodology also requires monitoring of methane, nitrous oxide, and carbon dioxide emissions linked to project activities. This broader accounting matters because carbon markets are placing greater weight on integrity.
  • Flexible quantification approaches, including biogeochemical models, give developers more options for emissions measurement. Digital MRV tools, including remote sensing and machine learning, can also help improve monitoring and verification.

These features make the methodology more aligned with what today’s market increasingly expects.

  • Importantly, VM0051 does more than support methane reduction. It recognizes a broader set of practices, including improved fertilizer management, biochar use, reduced biomass burning, and efficient fossil fuel use in operations.
  • Furthermore, projects must also protect against soil organic carbon losses, an important safeguard in agricultural systems. This wider scope can help developers design stronger projects while improving potential emission reductions.

Credit quality remains central to buyer confidence. In a market shaped by growing scrutiny, methodologies with stronger science and stronger controls tend to attract more attention.

Airlines Could Unlock New Demand for Rice Carbon Credits

The biggest market impact may come from demand. CORSIA eligibility often changes the value proposition of a carbon credit. Access to compliance demand can support liquidity, improve price support, and increase buyer interest.

This is where rice credits may benefit, and countries in South and Southeast Asia could become central to this growth story.

The Verra Registry currently includes eight projects using VM0051, with an estimated annual issuance of more than 1.73 million carbon credits. It remains a relatively small supply base compared with larger project categories in the carbon market.

If airlines begin sourcing these credits, developers may have stronger incentives to expand project pipelines, particularly across major rice-growing economies.

Rice Credits Offer More Than Compliance Value

  • The appeal goes beyond compliance demand alone. Many buyers increasingly seek credits linked to broader sustainability outcomes. Rice methane projects can offer multiple benefits alongside emissions reductions, including improved water management, lower pollution, and stronger farmer livelihoods.
  • Some projects may also support women’s access to training and financial services, adding social value that could strengthen buyer interest.
  • These features may help position rice credits not only as compliance instruments but also as attractive assets in the wider voluntary carbon market.

Market participants will also watch whether CORSIA eligibility supports stronger pricing for these credits.

Historically, compliance-linked credits often receive more market attention than credits limited to voluntary demand. If this pattern holds, VM0051 credits could see stronger commercial interest going forward.

carbon credits

Methane Reduction Gains a Larger Role in Carbon Markets

The approval also fits a larger trend in climate markets. Methane has moved closer to the center of climate strategy. Policymakers, investors, and corporate buyers increasingly view methane reduction as one of the fastest ways to slow warming in the near term.

Thus, this shift has raised interest in projects focused on methane abatement.

Much of this attention has centered on oil and gas, waste, and livestock. Rice cultivation now gains importance because agriculture has often lagged behind other sectors in the carbon market scale.

Forestry, renewable energy, and engineered carbon removal have captured much of the attention. Agricultural methodologies have often faced challenges tied to measurement, fragmentation, and project implementation. And VM0051 significantly addresses some of these barriers through stronger science and digital tools.

The ICAO decision, furthermore, may help reinforce confidence that agriculture can supply credible credits on a larger scale. It may also encourage greater innovation in agricultural carbon methodologies beyond rice.

Developers, registries, and policymakers will likely watch closely to see whether this model expands into broader methane-focused opportunities.

A Turning Point for Rice-Based Carbon Finance

For years, rice carbon credits had strong potential but weak market momentum. Projects faced technical hurdles, limited buyer familiarity, and funding constraints. This approval shifts that outlook.

By adding VM0051 credits to the Carbon Offsetting and Reduction Scheme for International Aviation under the ICAO, a clearer link is created between compliance demand and agricultural methane cuts.

This could accelerate project growth, investment, and adoption of improved rice practices, while pushing agricultural credits closer to mainstream carbon markets.

Future expansion depends on supply, demand, and approvals, but the signal is clear: rice methane credits are entering a larger market phase.

The post Verra’s VM0051 Gains CORSIA Eligibility, Boosting Rice Carbon Credit Demand appeared first on Carbon Credits.

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Renewables Overtake Coal for the First Time as World’s Largest Electricity Source in 2025

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Renewables Overtake Coal as World's Largest Electricity Source in 2025

Global renewable energy reached a major turning point in 2025. For the first time in history, it generated more electricity than coal, marking a shift in how the world produces power.

Let’s take a closer look at the details and how this milestone impacts the clean energy transition landscape as well as carbon markets.

Clean Energy Hits Historic Milestone in Global Electricity Mix

According to energy think tank Ember, renewables’ share of global electricity overtook coal’s share in 2025. Renewables now supply more than a third of global power, while coal’s share has fallen below one‑third.

clean power growth 2025 ember report

Ember notes that solar and wind together met about 99% of new global electricity demand growth in 2025. This helped push renewables ahead of coal despite rising energy use worldwide.

This milestone reflects years of investment in clean energy and signals a structural change in the global power system. It also shows that renewable technologies are now scaling fast enough to compete with traditional fossil fuels.

clean-growth-exceeds-demand-rise-ember

Solar Power Drives Record Growth in Clean Electricity

Solar energy led the global expansion in renewables. The Ember report stated,

“Record solar growth meant clean power sources grew fast enough to meet all new electricity demand in 2025, thereby preventing an increase in fossil generation. This was the first year since 2020 without an increase in electricity generation from fossil fuels and only the fifth year without a rise this century.”

The data shows that solar generation grew by about 636 terawatt‑hours (TWh) in 2025, the largest annual increase of any single electricity source ever. This surge made solar the main driver of new electricity supply.

Solar output increased by around 30% in 2025, reflecting rapid deployment and falling costs. It also played a key role in meeting rising demand. 

solar power growth close to nuclear ember 2025

Ember’s analysis indicates that solar alone met about 75% of the net increase in global electricity demand in 2025. Wind energy also contributed strongly, helping renewables meet almost all of the year’s additional demand.

The continued drop in solar costs has supported this growth. Over the past decade, solar module prices have fallen by more than 80%, making it one of the cheapest sources of new electricity in many markets.

Asia Powers the Shift: China and India Drive the Transition

The shift toward renewables has been driven largely by Asia’s biggest economies, per Ember data. China remains the largest contributor to global solar growth. It accounted for about 55% of the increase in solar generation in 2025, reflecting its large-scale investments in clean energy infrastructure.

The United States contributed around 14% of global solar growth, while India also expanded its renewable capacity significantly.

A key development in 2025 was the decline in fossil fuel generation in both China and India at the same time. This has not happened in many years.

fossil fuel drop in China and India in 2025 ember

Globally, coal generation dropped by 63 TWh in 2025, driven by reduced output in these major economies. This decline played a critical role in allowing renewables to overtake coal.

The transition in these countries has a global impact. Together, China and India account for a large share of global electricity demand and emissions. 

In 2025, the two countries together represented roughly one‑fifth of global electricity demand and more than one‑fifth of global power‑sector CO₂ emissions, according to Ember’s annual electricity review and supporting analyses.

Emissions Peak? Clean Power Starts to Bend the Curve

Despite rising electricity demand, emissions from the power sector are beginning to stabilize. Global electricity demand increased by about 2.8% in 2025. However, power-sector emissions fell slightly, even with the higher demand. 

According to Ember’s 2025 annual electricity review, power‑sector emissions fell slightly in 2025 despite a rise in global electricity demand. The analysis indicates that, without the growth of solar and wind, emissions from the power sector would have been about 236 MtCO₂ higher than they actually were.

This shows how renewable energy is helping offset emissions from growing energy use. The data further shows that the average kilowatt-hour of electricity produced globally resulted in 458 gCO₂e in 2025, about 2.7% less than 471 gCO₂e in 2024.

The International Energy Agency also projects a steady decline in carbon intensity. Global electricity emissions intensity is expected to fall from 445 grams of CO₂ per kilowatt-hour (gCO₂/kWh) in 2024 to about 400 gCO₂/kWh by 2027.

global carbon emissions from electricity generation
Source: IEA

This represents an average annual reduction of 3.6%, highlighting gradual progress toward cleaner electricity systems.

The Grid Test: Can Power Systems Keep Up With Renewables?

The rapid growth of renewables brings new challenges for power systems. Solar and wind are variable sources, meaning their output depends on weather conditions.

By 2030, variable renewables are expected to supply nearly 30% of global electricity, roughly double current levels. This will require more flexible and resilient power grids.

Key solutions include:

  • Expanding grid infrastructure,
  • Increasing energy storage capacity, and
  • Improving demand-side management.

Battery storage is playing a central role in this transition. Global battery deployment is growing quickly as costs fall.

Battery costs dropped by about 45% in 2025, to a record low of about $70 per kilowatt-hour. Meanwhile, installed storage capacity additions increased by 46% during the same period, reaching about 247 gigawatt-hours in 2025. These systems help store excess solar energy during the day and release it when demand rises.

Current battery capacity can already shift about 14% of solar generation from midday to other times of the day. This improves grid stability and reduces reliance on fossil fuel backup.

Corporate Action Supports Clean Energy Growth

Large companies are also helping drive renewable energy adoption. Microsoft has committed to using 100% renewable electricity for its operations and aims to become carbon negative by 2030. Google is investing heavily in solar and wind projects worldwide, including partnerships in Asia to support clean energy supply for data centers.

corporate clean energy purchases BNEF 2025

Corporate demand for renewable energy is growing as companies set net-zero targets and seek to reduce their carbon footprints. This trend supports further investment in renewable capacity and helps scale clean technologies.

Market Implications for Carbon Credits and Investment

The rise of renewables has important implications for carbon markets and clean energy investment. As renewable generation increases, the need for fossil fuel-based power declines. This can reduce emissions and affect demand for certain types of carbon credits.

At the same time, the transition creates new opportunities. Projects that support grid stability, energy storage, and renewable integration may generate additional carbon credits.

Investors are also shifting focus toward clean energy infrastructure. Renewable energy projects are becoming more competitive as costs fall and policy support strengthens.

The milestone of renewables overtaking coal provides strong evidence that the energy transition is accelerating.

A Turning Point for Global Energy

The fact that renewables have surpassed coal in global electricity generation marks a major turning point. It shows that clean energy is no longer a niche solution. Instead, it is becoming the foundation of the global power system.

Solar and wind are now growing fast enough to meet rising demand while reducing dependence on fossil fuelsChallenges remain, especially in grid integration and storage. However, continued investment and innovation are helping address these issues.

For policymakers, investors, and businesses, the message is clear: The global energy transition is moving from ambition to reality.

As renewable energy continues to expand, it will play a central role in reducing emissions, supporting economic growth, and building a more sustainable energy system.

The post Renewables Overtake Coal for the First Time as World’s Largest Electricity Source in 2025 appeared first on Carbon Credits.

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Oklo Stock Jumps 15% as NVIDIA Partnership Sparks Nuclear-AI Momentum

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Oklo Inc. gained strong market attention after announcing a strategic partnership with NVIDIA and Los Alamos National Laboratory. The collaboration aims to accelerate the development of nuclear infrastructure, expand AI-enabled research, and push forward next-generation nuclear fuel innovation.

Investors reacted quickly. The company’s stock rose about 15%, closing at $72.41 and continuing to climb to $78.43 in pre-market trading. Over the past week, shares surged roughly 33%, reflecting rising optimism around the intersection of nuclear energy and artificial intelligence.

oklo stock
Source: Yahoo Finance

A Strategic Alliance Powering the Future

The agreement significantly brings together three complementary strengths.

  • Oklo contributes its advanced sodium fast reactor technology
  • NVIDIA adds its powerful AI computing systems
  • Los Alamos provides deep expertise in nuclear materials science and fuel research.

This combination aims to create a new class of reliable, mission-critical energy systems designed for modern infrastructure.

Inside the Plan: AI, Fuels, and Nuclear Innovation

  • Using AI to Improve Nuclear Fuel: A major focus of the partnership is applying AI to nuclear science. The companies will build AI models based on physics and chemistry to test and improve nuclear fuels, especially plutonium-based fuels. These models will help make the process faster and more accurate.
  • Better Materials and Safer Fuel: The collaboration will also work to improve materials and the way nuclear fuel is made. By combining AI with lab research, the partners aim to make fuel safer and more efficient. They will also study how to produce power and keep the grid stable for large energy use.
  • Connecting Nuclear Power with AI Systems: Another key goal is to connect nuclear reactors directly with high-performance computing systems. This includes early-stage testing that could change how energy and computing work together in the future.

Why AI Needs Nuclear—and Vice Versa

The idea of “nuclear-powered AI factories” sits at the center of this partnership. These facilities would run advanced AI workloads using dedicated nuclear power instead of relying on traditional electricity grids. This concept addresses a growing problem. Data centers require massive, constant energy, and demand continues to rise rapidly.

Nuclear energy offers a strong solution because it provides stable, round-the-clock power with low emissions. At the same time, AI can improve nuclear operations. It can analyze real-time data, detect anomalies, predict maintenance needs, and optimize reactor performance. These capabilities can enhance efficiency and reduce operational risks.

However, challenges remain. AI models must meet strict safety standards in nuclear environments. Data quality, cybersecurity, and model reliability are critical concerns. For now, AI will support human decision-making rather than replace it in safety-critical systems.

Oklo’s Technology and Market Position

At the center of Oklo’s strategy is its Pluto reactor, designed to use recycled nuclear material such as surplus plutonium. This approach not only produces energy but also helps reduce nuclear waste. The reactor was selected under the U.S. Department of Energy’s Reactor Pilot Program, highlighting its importance.

Oklo is also working to deploy its Aurora power plant at Idaho National Laboratory, targeting operations before the end of 2027. In the near term, the company faces key milestones, including meeting Department of Energy deadlines tied to reactor development and facility readiness.

Financially, Oklo remains in a strong position. The company holds about $2.5 billion in cash and carries no debt, giving it flexibility to invest in growth. It plans to spend around $400 million annually over the next two years to support expansion and technology development.

Rising Demand and the Bigger Energy Shift

Demand for clean, reliable power is rising quickly, especially from large technology companies. Oklo has already signed an agreement to supply 150 megawatts of electricity to a data center project backed by Meta Platforms by around 2030.

energy demand

This deal shows how major tech firms are actively seeking carbon-free energy solutions to support their operations.

The partnership reflects a broader shift in the global energy landscape. Artificial intelligence is driving a surge in electricity consumption, forcing industries to rethink power generation. Nuclear energy is gaining attention as a dependable, low-carbon solution, while AI is helping modernize nuclear systems.

Despite strong momentum, challenges still exist. Regulatory approvals, technical complexity, and safety requirements could slow deployment. While market enthusiasm remains high, real-world scaling will likely take time.

In the end, the collaboration between Oklo, NVIDIA, and Los Alamos highlights a powerful trend. Clean energy and advanced computing are becoming deeply connected. If successfully executed, this partnership could play a key role in shaping the future of both industries.

The post Oklo Stock Jumps 15% as NVIDIA Partnership Sparks Nuclear-AI Momentum appeared first on Carbon Credits.

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