A recent analysis from the International Energy Agency (IEA) indicates that the growth in global carbon emissions hit record high in 2023 but it moderated compared to the previous year. This is primarily due to the ongoing expansion of renewable energy sources such as solar, wind, and nuclear power.
According to the IEA report, global emissions experienced a modest increase of about 1.1% in 2023, totalling approximately 410 million tons. Ninety percent of these emissions are caused by human activities, now reaching a total of 37.4 billion tonnes.
However, the report highlights that without the deployment of clean energy technologies, emissions would have surged significantly more over the past 5 years.
From 2019 to 2023, the deployment of solar photovoltaic (PV), wind power, nuclear power, electric cars, and heat pumps has collectively avoided approximately 2.2 billion tons (Gt) of emissions annually. Without these technologies, the global increase in CO2 emissions over the same period would have been more than 3x higher.

Additionally, droughts hindered the operation of hydropower plants at full capacity, leading to a reliance on fossil fuels to meet energy demands. This is responsible for almost 40% of the overall increase in emissions, as illustrated below.

How Clean Energy Curbs Emissions Growth
Despite the ongoing increase in emissions, advanced economies achieved a notable milestone by reducing carbon emissions while experiencing GDP growth. This divergence signals a significant departure from the historical trend linking fossil fuel energy development with economic expansion.

Moreover, last year marked the first time that over 50% of the electricity generated in advanced economies came from low emissions sources. These remarkable achievements in emissions reduction were largely due to a combination of factors:
- Extensive deployment of renewables,
- The transition from coal to natural gas,
- Improvements in energy efficiency, and
- Advancements in lower-emissions industrial production processes.
Fatih Birol, the executive director of the IEA, emphasized the resilience of the clean energy transition despite facing various challenges. Birol noted that:
“The clean energy transition has undergone a series of stress tests in the last five years — and it has demonstrated its resilience… continuing apace and reining in emissions — even with global energy demand growing more strongly in 2023 than in 2022.”
In the United States, total CO2 emissions stemming from energy combustion experienced a notable decline of 4.1%, equivalent to a reduction of 190 million tonnes (Mt), even as the economy expanded by 2.5%. Notably, the electricity sector accounted for two-thirds of this emissions reduction, indicating significant progress in decarbonizing the power generation sector.
Meanwhile, total CO2 emissions from energy combustion in the EU dropped by almost 9% in 2023 (-220 Mt). Electricity generation from coal decreased by 27% in 2023, while natural gas-based power generation fell by 15%.
Clean Energy Disparities in Developing Economies
Despite the progress, there remains a stark imbalance in clean energy development, with advanced economies and China dominating the landscape.
According to the report, in 2023, these leading economies accounted for a staggering 90% of new solar photovoltaic (PV) and wind power installations worldwide, along with 95% of electric vehicle (EV) sales. This concentration underscores the need for broader global investment in clean energy, especially in developing and emerging economies.
There exists a significant investment gap, with the UN estimating an annual requirement of about $1.7 trillion in renewables investment for developing countries. Despite this pressing need, the investment inflow into clean energy projects in developing countries falls short.
In 2022, these nations received only $544 billion in clean energy investment, as per UN data. Addressing this gap and bolstering investment in clean energy infrastructure is paramount to achieving global emission reduction targets.
The Driving Force Behind Emissions Surge
Since the post-pandemic era, coal has emerged as the primary contributor to the surge in global CO2 emissions. Energy combustion emissions have witnessed a notable increase of around 850 million tonnes (Mt) since 2019, with coal emissions alone growing by 900 Mt.
Meanwhile, gas emissions have experienced a moderate rise, while oil emissions remain slightly below their 2019 levels.
Notably, coal has accounted for around 70% of the upsurge in global carbon emissions from energy combustion in 2023. It contributes to around 270 Mt to the overall emission increase.

This trend is particularly pronounced in China and India, where substantial increases in coal combustion emissions were observed, only partially offset by declines in advanced economies.
On the other hand, oil emissions saw an uptick due to the reopening of economic activities in China and the resumption of global aviation, resulting in a global increase of about 95 Mt. In contrast, natural gas emissions witnessed only marginal growth at the global level, indicating a relatively stable trajectory.
Shifting Landscapes: Global Trends in Emissions Contribution
The global emissions landscape is undergoing significant shifts, with notable changes in the contributions of different countries and regions. China, for instance, has emerged as a dominant player, surpassing the combined emissions of advanced economies in 2020 and experiencing a further 15% increase in emissions by 2023.
India, on the other hand, has overtaken the European Union to become the third-largest emitter globally.
Developing Asia now accounts for approximately half of the world’s emissions, marking a substantial increase from previous years. China alone contributes a significant share, responsible for 35% of global CO2 emissions. Interestingly, China’s per capita emissions exceeded those of the advanced economies collectively in 2020 and have continued to rise, now standing 15% higher.
The IEA findings underscore the resilience of the clean energy transition amid growing carbon emissions but challenges persist, particularly in developing economies. Addressing the gap and bolstering global investment in clean energy infrastructure is critical to meeting emission reduction targets and combating climate change.
The post IEA Reveals Global CO2 Emissions Reach Record High in 2023, But Growth Slows appeared first on Carbon Credits.
Carbon Footprint
Waymo and B2U Unlock a Second Life for EV Batteries with Grid-Scale Storage
As electricity demand rises and renewable energy grows in the U.S., battery storage is key. Waymo has launched a battery repurposing program to give retired electric vehicle (EV) batteries a new purpose in the power sector.
Waymo is working with B2U Storage Solutions to turn used batteries from its all-electric fleet into large-scale energy storage systems. Instead of recycling these batteries after use, Waymo will repurpose them to store electricity and support local power grids.
This program reflects a commitment to the circular economy, keeping products useful before recycling.
Adam Lenz, Head of Sustainability & Environment at Waymo, said:
“Our shared fleet of EVs provide a massive opportunity to support the growth of clean energy on the electricity grid while expanding the circular economy. Through this partnership, we can repurpose our batteries for local grid storage and ensure our batteries continue to provide economic and environmental value to the community long after they’ve retired from the road.”
Turning Old EV Batteries Into Energy Assets
EV batteries often retain significant storage capacity after their driving days. While their performance may drop for vehicles, many can still serve well in energy storage projects.
The press release says that retired Waymo batteries will join grid-connected energy storage systems through this partnership. These systems will store electricity from renewable sources like solar and wind.
During peak renewable generation, especially when solar production is high, the batteries will absorb excess electricity. Later, when demand increases in the evening, this stored energy can flow back into the grid.
This process helps balance electricity supply and demand, making renewable energy more reliable.
B2U specializes in second-life battery storage technology. They will manage the batteries during their second use and ensure proper recycling when they reach the end of their life.
Here’s a picture to show how B2U’s storage works.

This collaboration creates a complete lifecycle pathway for EV batteries—from vehicle use to energy storage and finally recycling.
Supporting Growing Demand for Battery Storage
This initiative comes at a time of rapid growth in renewable energy and battery storage in the U.S.
- According to the U.S. Energy Information Administration (EIA), developers plan to add 86 gigawatts (GW) of new utility-scale electricity generation capacity by 2026. If completed, it would be a record increase.
Solar energy will account for over half of these additions, with battery storage the second-largest category. Wind energy also plays a significant role in this growth.
In 2025, the U.S. power sector added 53 GW of new capacity, the highest since 2002. Meanwhile, battery storage installations keep increasing.
- They also expect to add about 24 GW of utility-scale battery storage in 2026, surpassing the previous record of 15 GW installed in 2025. Over the last five years, more than 40 GW of battery storage capacity has been added to the grid.
Texas, California, and Arizona are expected to account for around 80% of the planned battery storage in 2026.

The Grid Advantage of Reusing EV Batteries
Repurposing EV batteries offers crucial benefits for power systems and communities.
First, it extends the useful life of battery materials. Making lithium-ion batteries requires a lot of critical minerals and energy. Second-use batteries maximize the value of those materials.
Second, second-life batteries can lower energy storage costs. Since the batteries have already served in transportation, utilities can access storage capacity at lower costs than buying new systems.
Third, repurposing helps reduce electronic waste. Companies can keep batteries in use for several more years, easing pressure on waste management.
- Most importantly, battery storage boosts grid reliability. Renewable sources like solar and wind don’t produce electricity constantly. Energy storage systems fill this gap by storing power when production is high and delivering it when demand rises.
As renewable energy grows, these storage systems will be vital for stable electricity networks.
Freeman Hall, CEO of B2U Storage Solutions, said:
“This agreement marks a significant milestone in B2U’s mission to provide integrated repurposing services to the automotive industry. By extending the use of these batteries as grid storage, we are monetizing the full potential of EV batteries, now providing crucial stability to the power grid as energy demand continues to grow.”
First Deployments Planned for Texas and California
The first battery storage projects in the Waymo-B2U partnership will focus on Texas and California. Waymo already provides public autonomous ride-hailing services in these states.
Both states lead in renewable energy deployment. California increasingly relies on clean electricity and often has periods where renewable generation exceeds demand. Texas continues to lead the nation in new solar installations.
Waymo plans to repurpose old EV batteries into stationary storage systems. This will help manage renewable energy growth and improve local electricity infrastructure.
The company believes this initiative could deploy hundreds of megawatts of storage capacity in these regions. As autonomous EVs retire, their batteries could continue to provide value long after leaving the road.
This partnership shows how transportation electrification and clean energy can work together. Instead of viewing used EV batteries as waste, Waymo and B2U are transforming them into valuable energy assets. These assets support grid reliability, renewable energy integration, and a sustainable circular economy.
Waymo’s Broader Sustainability Efforts
The battery repurposing program is part of Waymo’s larger sustainability strategy. The company operates one of the largest fleets of fully autonomous electric vehicles, providing over 500,000 paid EV trips each week. These trips help cut emissions by replacing conventional vehicles with electric ones.
- Waymo estimates that every 500,000 weekly trips prevent about 530 tons of carbon dioxide emissions.
It also measures emissions avoided through its autonomous electric service. This framework evaluates the environmental benefits of electric, autonomous, and shared mobility solutions.
Additionally, the company reports its greenhouse gas emissions through parent company Alphabet as part of broader environmental efforts.
The post Waymo and B2U Unlock a Second Life for EV Batteries with Grid-Scale Storage appeared first on Carbon Credits.
Carbon Footprint
JPMorgan Backs Carbon Removal Growth With New Charm Industrial Deal
Carbon removal is moving beyond pilot projects. A new agreement between JPMorgan Chase and Charm Industrial shows how the sector is entering a new phase. The deal combines carbon removal credit purchases with financing support, helping expand future supply while reducing project risk.
Under the agreement, JPMorgan will purchase 61,500 metric tons of carbon removal credits from Charm Industrial. The bank will also provide financing support to help the company grow its operations.
The deal highlights a broader trend. Large financial institutions are starting to view carbon removal not only as a climate tool but also as a market with long-term growth potential.
As net-zero deadlines approach, demand for high-quality carbon removal credits is rising. Companies are looking for solutions that deliver measurable climate benefits and long-term carbon storage.
Taylor Wright, Head of Operational Sustainability at JPMorganChase, remarked:
“Our initial purchase with Charm marked an important step as we expanded our ambition in carbon removal and refined how we assess quality and deliver real impact across our portfolio. This new purchase—bringing our total to 90,000 tons—together with financial support from our business, reflects how our portfolio has matured over time and Charm’s track record of delivering measurable, durable outcomes across its projects.”
Carbon Removal Becomes a Bigger Part of Net Zero
Carbon dioxide removal (CDR) is different from traditional carbon offsets. Many offsets focus on avoiding emissions. Carbon removal takes carbon dioxide out of the atmosphere and stores it for the long term.
Most climate experts agree that emissions cuts alone will not be enough to meet global climate goals. According to the Intergovernmental Panel on Climate Change (IPCC), most pathways that limit warming to 1.5°C require large-scale carbon removal.
Today, the novel technological market remains small. Global demand for these engineered carbon removals is still below 10 million metric tons per year, according to CDR.fyi.
However, the State of Carbon Dioxide Removal Report shows that total global removals—mostly from forestry—already sit at 2.2 billion tons. Looking forward, IPCC climate pathways project that total global demand will need to reach billions of tons annually by mid-century to meet net-zero targets.

That growth is expected to come from sectors such as aviation, steel, cement, and shipping. These industries are difficult to fully decarbonize and will likely need carbon removal to address remaining emissions. Thus, investors and financial institutions are paying closer attention to the sector.
Inside JPMorgan’s Growing Climate Strategy
The agreement also fits JPMorgan’s broader climate strategy. The bank has committed to aligning key parts of its financing portfolio with net-zero emissions by 2050. It has also set emissions reduction targets across sectors including power generation, oil and gas, aviation, shipping, and automotive manufacturing.
In addition, JPMorgan has pledged to finance and facilitate more than $2.5 trillion toward sustainable development initiatives by 2030. That includes $1 trillion dedicated to climate action and green solutions. Carbon removal is becoming an important part of those efforts.

Many companies can reduce most of their emissions through clean energy, efficiency improvements, and new technologies. However, some emissions are likely to remain. Carbon removal is expected to help address these residual emissions.
The structure of the JPMorgan-Charm deal is also notable. Instead of only purchasing carbon credits, the bank is helping support future production capacity. This approach gives developers access to capital while helping buyers secure future carbon removal supply.
Peter Reinhardt, CEO and Co-Founder of Charm Industrial, stated:
“JPMorganChase is helping build the infrastructure for a permanent carbon removal industry. Having a sophisticated, mission-aligned financial institution come back for a second, larger purchase while also stepping up with growth capital is exactly the kind of validation that tells us we’re on the right path.”
Charm’s Way: Turning Farm Waste Into Permanent Carbon Storage
Charm Industrial uses a process known as biomass carbon removal and storage. The company collects agricultural waste, including crop residues that would otherwise decompose or be burned. It converts this material into a carbon-rich bio-oil through a process called fast pyrolysis.

The bio-oil is then injected deep underground for long-term storage. This method is designed to keep carbon locked away for hundreds or even thousands of years.
One advantage is that the process can use existing energy infrastructure. Storage wells, transportation systems, and other equipment already used in the energy sector can often be adapted for carbon storage.
Charm has become one of the leading companies in the sector. The company says it has already delivered more than 150,000 metric tons of carbon removal to customers, making it one of the world’s largest suppliers of durable carbon removal credits.
While the technology continues to develop, many experts see biomass carbon removal as one of the more mature engineered carbon removal pathways available today.
The Carbon Removal Supply Crunch Is Emerging
Corporate demand for carbon removal continues to increase. Technology companies have been among the biggest buyers. Many have net-zero goals and are looking for ways to address emissions that cannot be eliminated through renewable energy or operational improvements.
Programs such as Frontier have also helped accelerate the market. The initiative, backed by major technology companies, commits funding to help scale carbon removal technologies.
Yet, supply remains limited. Novel or engineered solutions contribute only 0.1%, roughly 2.2 million metric tons, to the physical supply.

Analysts at McKinsey estimate global demand for carbon removals could reach 100 million metric tons per year by 2030 and grow 100-fold by 2050. Current delivery volumes are only a small fraction of that level. CDR.fyi data shows only 1.5 million metric tons were delievered as of June 2026.
This gap between supply and demand is pushing buyers to sign long-term agreements years before credits are delivered. That trend is creating new opportunities for financing and investment.
Why Capital Could Unlock the Next Wave of Growth
One of the most important aspects of the JPMorgan-Charm agreement is the financing component.
Carbon removal projects often need large upfront investments. Companies must build infrastructure, secure storage sites, and establish monitoring systems before generating significant revenue.
New financing models are helping address this challenge. These include:
- Long-term carbon removal purchase agreements,
- Advance market commitments,
- Project financing backed by future credit deliveries, and
- Blended finance structures that combine different sources of capital.
The approach resembles the early growth of renewable energy. Long-term power purchase agreements helped wind and solar developers secure financing and expand rapidly.
Many industry observers believe carbon removal could follow a similar path. The involvement of a major institution like JPMorgan suggests the market is beginning to mature.
From Climate Niche to Investable Market
The JPMorgan-Charm Industrial agreement shows how climate finance is evolving. Companies are no longer focused only on buying carbon credits. Increasingly, they are investing in the systems needed to produce those credits at scale.
Most net-zero pathways still require large amounts of carbon removal to balance emissions from hard-to-abate industries. The challenge now is building enough capacity to meet future demand.
Technology is advancing. Corporate demand is growing. Financing is becoming more available. Together, these trends are helping move carbon removal from a niche climate solution toward a larger and more established market.
The post JPMorgan Backs Carbon Removal Growth With New Charm Industrial Deal appeared first on Carbon Credits.
Carbon Footprint
SMRs Set for Breakout: Global Nuclear Capacity Forecast to Jump Nearly Sixfold by 2030
Small modular reactors (SMRs) are moving from concept to commercial reality. A new forecast from GlobalData suggests global SMR capacity could increase nearly sixfold between 2025 and 2030.
The projection reflects rising confidence in advanced nuclear technology as countries search for reliable, low-carbon electricity. This demand is being driven by electrification, artificial intelligence (AI), data center growth, and industrial decarbonization.
For years, SMRs were seen as a long-term idea. That view is now shifting. Governments are updating nuclear policies. Regulators are speeding up licensing reviews. Utilities are forming partnerships with technology developers.
At the same time, electricity demand is rising sharply, strengthening the case for firm power sources capable of operating 24/7. This momentum comes as countries try to meet net-zero targets while also ensuring stable and affordable energy supplies.
Why SMRs Are Gaining Momentum
SMRs are nuclear reactors that typically produce up to 300 megawatts (MW) of electricity per unit. Unlike large nuclear plants, they are designed to be built in factories and assembled on site.
Supporters say this modular approach can reduce construction time, improve cost control, and make deployment more flexible. SMRs can also be added in phases, depending on demand growth.
GlobalData’s forecast reflects a wider revival in nuclear energy. The firm expects global nuclear capacity to grow steadily over the next decade, by almost sixfold from 2025 to 2030. That increase could even reach a hundredfold by 2040. Cleaner energy goals, policy backing, and increasing demand for stable baseload electricity will support this growth.

The International Energy Agency (IEA) also expects strong long-term growth. In its Announced Pledges Scenario, the IEA predicts over 1,000 SMRs to be used worldwide by 2050. This would add up to about 120 gigawatts (GW) of capacity. It also estimates SMR investment could rise from about $5 billion today to more than $25 billion by 2030.

Meanwhile, major SMR projects are moving forward. GE Hitachi’s BWRX-300 design will be used at Ontario Power Generation’s Darlington site in Canada. This is one of the most advanced SMR projects currently in planning.
Holtec International is also advancing plans to install SMR-300 reactors at the Palisades site in Michigan. The company has outlined a long-term vision that could scale SMR capacity across North America to as much as 10 GW in the coming decades.
These early projects are important. They will test cost, speed, and performance. Their results will help determine how quickly SMRs can scale globally.
Nuclear Power’s Quiet Climate Comeback
As countries move toward net-zero targets, nuclear energy is receiving renewed attention as a low-emissions power source.
According to the IEA, nuclear is the world’s second-largest source of low-emissions electricity after hydropower. In 2024, more than 410 reactors in over 30 countries supplied about 9% of global electricity. Nuclear also generated more low-carbon electricity than wind and significantly more than solar.

- Since 1971, nuclear power has helped avoid roughly 72 gigatonnes of carbon dioxide emissions by reducing reliance on fossil fuels.
This climate contribution is becoming more important as electricity demand rises and countries retire coal plants. The IEA expects global nuclear generation to reach a record high in 2025, supported by reactor restarts in Japan, maintenance work in France, and new builds in Asia.
More than 60 reactors are currently under construction worldwide, adding over 70 GW of new capacity.
SMRs could strengthen this role further. Their smaller size makes them suitable for regions where large nuclear plants are not practical. They may also replace aging coal plants by using existing grid infrastructure.

In addition, SMRs are being considered for industrial uses such as hydrogen production, mining, and heavy manufacturing, where steady heat and power are required.
Big Tech and Data Centers Drive New Power Demand
One of the strongest drivers for SMR growth is the rapid expansion of artificial intelligence and data centers. AI systems require large amounts of electricity. Training and operating these systems depend on high-performance computing infrastructure that runs continuously. This is pushing electricity demand higher in key technology hubs.
Goldman Sachs has raised its forecast for AI-related capital spending by major hyperscalers. The bank now expects Meta, Microsoft, Amazon, and Alphabet to invest about $5.3 trillion between 2025 and 2030, up from a previous estimate of $4.5 trillion. A large share of this spending will go into AI infrastructure, data centers, and supporting energy systems.
Moreover, Goldman Sachs Research estimates global data center electricity demand could increase by as much as 165% by 2030 compared with 2023 levels.
This surge in demand is changing energy planning. While renewable energy remains central to corporate climate strategies, many technology companies are also looking for stable, round-the-clock power sources.
SMRs are increasingly viewed as a potential solution because they can provide constant power without weather dependence. Unlike wind or solar, nuclear plants can operate day and night continuously. This reliability is becoming more important as AI workloads grow and grids face higher stress.
As a result, several SMR developers are now targeting data center operators as future customers, alongside traditional utilities.
The First Wave of SMR Projects Breaks Ground
The SMR industry is now entering a more practical phase, with several flagship projects moving toward construction and deployment.
In Canada, Ontario Power Generation is advancing the first commercial deployment of GE Hitachi’s BWRX-300 reactor at the Darlington site. This project is widely seen as a key test case for SMR commercialization in North America.
In the United States, TerraPower continues development of its Natrium reactor in Wyoming. The project, backed by Bill Gates, combines nuclear generation with advanced energy storage. This design aims to improve flexibility and help balance electricity grids with growing renewable energy penetration.
These developments mark an important shift. The industry is moving beyond design and licensing discussions and into construction, financing, and real-world deployment.
The Roadblocks on the Nuclear Revival Path
Despite strong momentum, SMRs still face major challenges.
- Cost remains the most important issue. Early projects must prove that factory-based construction can reliably reduce total costs compared with traditional nuclear plants.

- Regulatory approval is another barrier. Even though licensing frameworks are improving, nuclear projects still require long review timelines in most countries.
- Fuel supply is also a concern. Many advanced SMR designs depend on high-assay low-enriched uranium (HALEU), but global supply chains are still limited.
- There are also broader concerns around nuclear waste management and public acceptance, which continue to influence project timelines in several regions.
These challenges explain why some analysts remain cautious about near-term deployment, even while long-term forecasts are becoming more positive.
Outlook: A Defining Decade for SMRs
The next five years could be decisive for SMRs. Global momentum is being driven by several overlapping trends. Electricity demand is rising. AI growth is accelerating. Countries are committing to net-zero targets. Energy security has become a national priority. At the same time, nuclear technology is improving.
GlobalData’s forecast of a nearly sixfold increase in SMR capacity by 2030 reflects growing confidence that the sector is approaching commercial scale.
While SMRs are still in the early stages of deployment, progress in Canada, the United States, China, and other regions suggests the industry is moving closer to wider adoption.
If current projects succeed, SMRs could become an important part of the global low-carbon energy mix. They may help support grid stability, reduce reliance on fossil fuels, and provide the steady power needed for a more electrified and digital economy.
The post SMRs Set for Breakout: Global Nuclear Capacity Forecast to Jump Nearly Sixfold by 2030 appeared first on Carbon Credits.
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