ArcelorMittal will invest €1.3 billion (about $1.5 billion) to build a new electric arc furnace (EAF) at its steel site in Dunkirk, France. The company said the project marks a major step in cutting emissions from its French steel production.
The steelmaker announced the decision as French President Emmanuel Macron visited the Dunkirk site. ArcelorMittal said it now has more confidence to move forward because of recent policy and market changes in Europe and France. CEO Geert van Poelvoorde said,
“The decision to proceed with building an EAF in ArcelorMittal Dunkirk, to produce low-carbon emissions steel at scale for our customers, has been made possible because we now have the conditions in place to make this project a success…We will now focus on steering the Dunkirk EAF project to completion and commercial success.”
The EAF is scheduled to start up in 2029. It will have a capacity of 2 million tonnes of steel per year.
A 2M-Tonne Shift Toward Scrap-Based Steel
Electric arc furnaces make steel mainly by melting scrap steel. They can also use low-carbon inputs like HBI/DRI (hot briquetted iron / direct reduced iron) mixed with hot metal. ArcelorMittal said its Dunkirk EAF will use a mix of scrap, HBI/DRI, and hot metal.
The company also gave a clear emissions estimate. It said the new EAF will emit about 0.6 tonne of CO₂ per tonne of steel and deliver three times less CO₂ than steel made in a blast furnace route.
This matters because steel is a hard sector to decarbonize. The industry produces significant CO₂e emissions, due to energy-intensive processes and heavy fossil fuel use.
Per World Steel Association, the steel industry produces ~3 billion tonnes of CO₂ annually, accounting for ~9% of global emissions. The industry emits an average of 1.89 tonnes CO₂ per tonne in 2020. Producing one tonne of steel generates 1.7-1.8 tonnes of CO₂ on average, depending on technology use as seen below.

How Will France Support the Investment?
ArcelorMittal said part of the project will receive public support through Energy Efficiency Certificates (CEE). CEE is a regulatory mechanism in France that promotes energy savings and CO₂ reductions. The company said the support amount will represent 50% of the €1.3 billion investment.
The steelmaker also pointed to a key energy step in France. It said it recently signed a contract with EDF to secure a long-term supply of low-carbon, competitive electricity. The company described this as a major part of its energy strategy in France.
Electricity supply is critical for EAFs. The carbon benefit of an EAF depends heavily on how clean the grid is and how stable power prices are over time.
Why Did ArcelorMittal Invest in Bunkirk?
ArcelorMittal said three developments gave it confidence to confirm the Dunkirk investment.
- Import Controls
First, it cited new European Commission proposals to limit unfair imports through a Tariff Rate Quota (TRQ) mechanism. ArcelorMittal said this approach would limit import quantities and impose additional duties if imports exceed set limits.
- CBAM
Second, it pointed to proposed reforms to the EU’s Carbon Border Adjustment Mechanism (CBAM). ArcelorMittal said it expects these measures—if fully implemented—to restore “fair and competitive conditions” in the European steel market.
CBAM is the EU’s tool to apply a carbon price to certain carbon-intensive goods entering the EU. The European Commission says CBAM’s transitional phase runs from 2023 to 2025, and the definitive regime starts in 2026.
ArcelorMittal’s message was direct. It said it is important to implement the TRQ and adjust CBAM to close remaining loopholes as quickly as possible.
- EDF Deal
Third, it highlighted its EDF electricity deal as another factor supporting the project.
€500M Bet on Electrification Demand
ArcelorMittal also highlighted another major investment near Dunkirk. At its Mardyck plant, close to Dunkirk, the company said it is starting up a new electrical steel production unit this quarter.
It said the company invested €500 million in this facility. ArcelorMittal described it as its largest investment in Europe in the last 10 years, excluding decarbonization projects.
Electrical steel is used in electric motors and other electrification applications. ArcelorMittal said the new plant supports the electrification of industrial and automotive uses. This point matters for demand.
Steelmakers often need clearer long-term demand signals for low-carbon materials before committing large capital to new production routes.
- SEE MORE: Steel’s Heavy Carbon Burden: Is ArcelorMittal Pulling Back on Its Net Zero Climate Pledge?
From Blast Furnaces to EAFs: ArcelorMittal’s Broader Decarbonization Program
ArcelorMittal says it remains committed to reaching net-zero emissions by 2050. The company set this as a group-wide goal in 2020.

In its latest sustainability update, ArcelorMittal’s absolute emissions for its 2024 operating perimeter are almost 50% lower than its 2018 operating perimeter. The steel manufacturer further said it has invested $1 billion in decarbonization projects over that period.
The company is also shifting more steel production to the electric arc furnace (EAF) route. EAF production accounted for about a quarter of its global steelmaking in 2024, up from 19% in 2018.
In Europe, ArcelorMittal is moving ahead with several EAF-led projects. It said it started construction of a 1.1 million-tonne EAF at its long products plant in Gijón, Spain, which it expects will cut emissions by 1 million tonnes of CO₂e. It is also increasing output at Sestao, Spain, to 1.6 million tonnes by 2026, using two EAFs.
ArcelorMittal markets its low-carbon products under the XCarb® brand. The company said it can deliver low-carbon steel with a footprint as low as 300 kg CO₂ per tonne of steel, and it expected XCarb sales to rise to around 400,000 tonnes in the year it reported.
More notably, the company already operates an industrial-scale carbon capture and utilization (CCU) facility at Ghent, Belgium, with two additional pilots underway at the same site.
Carbon Pricing and Competitiveness Reshape Steel
Steel decarbonization requires major capital and new infrastructure. It also needs policy support that reduces carbon leakage risk and helps companies compete with lower-cost imports.
The EU’s CBAM design aims to put a fair carbon price on imports and reduce the incentive to shift production outside the EU. The Commission notes that CBAM is also aligned with the phase-out of free allowances under the EU ETS to support industrial decarbonization.
At the same time, the steel sector still needs faster progress on emissions cuts. The IEA notes that steel emissions and emissions intensity need to fall by about 25% by 2030—around 3% per year—to get on track for net zero by mid-century.
ArcelorMittal’s Dunkirk EAF fits this direction. It shifts part of production toward a lower-emissions process and signals confidence that market rules are moving toward stronger climate and competitiveness safeguards.
Execution Phase: Can Policy and Profit Align?
ArcelorMittal said it will now focus on delivering the Dunkirk EAF project through to completion and commercial success.
The company also said it will review the possibility of building further EAFs elsewhere in Europe, but it plans to take a cautious approach based on its “economic decarbonisation” strategy.
For France, the project adds to broader efforts to keep heavy industry competitive while cutting emissions. Meanwhile, it reflects a wider shift toward low-carbon industrial investment for Europe backed by border measures, market defenses, and energy contracts.
For customers, the key outcome is supply. A 2-million-tonne EAF could provide lower-carbon steel at scale, starting in 2029, if the project stays on schedule and the policy measures ArcelorMittal cited take effect as planned.
The post ArcelorMittal Confirms $1.5 Billion Low-Carbon Steel Investment in France appeared first on Carbon Credits.
Carbon Footprint
Carbon credit project stewardship: what happens after credit issuance
A carbon credit purchase is not a transaction that closes at issuance. The credit may be retired, the certificate filed, and the reporting box ticked. But on the ground, in the forest, in the field, and in the community, the work continues. It endures for years. In many cases, for decades.
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Carbon Footprint
Industries with the biggest nature footprints and what their decarbonisation looks like
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Carbon Footprint
Apple, Amazon Lead 60+ Firms to Ease Global Carbon Reporting Rules
More than 60 global companies, including Apple, Amazon, BYD, Salesforce, Mars, and Schneider Electric, are pushing back against proposed changes to global emissions reporting rules. The group is calling for more flexibility under the Greenhouse Gas Protocol (GHG Protocol), the most widely used framework for measuring corporate carbon footprints.
The companies submitted a joint statement asking that new requirements, especially those affecting Scope 2 emissions, remain optional rather than mandatory. Their letter stated:
“To drive critical climate progress, it’s imperative that we get this revision right. We strongly urge the GHGP to improve upon the existing guidance, but not stymie critical electricity decarbonization investments by mandating a change that fundamentally threatens participation in this voluntary market, which acts as the linchpin in decarbonization across nearly all sectors of the economy. The revised guidance must encourage more clean energy procurement and enable more impactful corporate action, not unintentionally discourage it.”
The debate comes at a critical time. Corporate climate disclosures now influence trillions of dollars in capital flows, while stricter reporting rules are being introduced across major economies.
The Rulebook for Carbon: What the GHG Protocol Is and Why It’s Being Updated
The Greenhouse Gas Protocol is the world’s most widely used system for measuring corporate emissions. It is used by over 90% of companies that report greenhouse gas data globally, making it the foundation of most climate disclosures.
It divides emissions into three categories:
- Scope 1: Direct emissions from operations
- Scope 2: Emissions from purchased electricity
- Scope 3: Emissions across the value chain

The current Scope 2 rules were introduced in 2015, but energy markets have changed since then. Renewable energy has expanded, and companies now play a major role in funding clean power.
Corporate buyers have already supported more than 100 gigawatts (GW) of renewable energy capacity globally through voluntary purchases. This shows how influential the current system has been.
The GHG Protocol is now updating its rules to improve accuracy and transparency. The revision process includes input from more than 45 experts across industry, government, and academia, reflecting its global importance.
Scope 2 Shake-Up: The Battle Over Real-Time Carbon Tracking
The proposed update would shift how companies report electricity emissions. Instead of using flexible systems like renewable energy certificates (RECs), companies would need to match their electricity use with clean energy that is:
- Generated at the same time, and
- Located in the same grid region.
This is known as “24/7” or hourly or real-time matching. It aims to reflect the actual impact of electricity use on the grid. Companies, including Apple and Amazon, say this shift could create challenges.

According to industry feedback, stricter rules could raise energy costs and limit access to renewable energy in some regions. It can also slow corporate investment in new clean energy projects.
The concern is that many markets do not yet have enough renewable supply for real-time matching. Infrastructure for tracking hourly emissions is also still developing.
This creates a key tension. The new rules could improve accuracy and reduce greenwashing. But they may also make it harder for companies to scale clean energy quickly.
The outcome will shape how companies measure emissions, invest in renewables, and meet net-zero targets in the years ahead.
Why More Than 60 Companies Oppose the Changes
The companies argue that stricter rules could slow climate progress rather than accelerate it. Their main concern is cost and feasibility. Many regions still lack enough renewable energy to support real-time matching. For global companies, aligning energy use across different grids is complex.
In their joint statement, the group warned that mandatory changes could:
- Increase electricity prices,
- Reduce participation in voluntary clean energy markets, and
- Slow investment in renewable energy projects.
They argue that current market-based systems, such as RECs, have helped scale clean energy quickly over the past decade. Removing flexibility could weaken that momentum.
This reflects a broader tension between accuracy and scalability in climate reporting.
Big Tech Pushback: Apple and Amazon’s Climate Progress
Despite their push for flexibility, both companies have made measurable progress on emissions reduction.
Apple reports that it has reduced its total greenhouse gas emissions by more than 60% compared to 2015 levels, even as revenue grew significantly. The company is targeting carbon neutrality across its entire value chain by 2030. It also reported that supplier renewable energy use helped avoid over 26 million metric tons of CO₂ emissions in 2025 alone.

In addition, about 30% of materials used in Apple products in 2025 were recycled, showing a shift toward circular manufacturing.
Amazon has also set a net-zero target for 2040 under its Climate Pledge. The company is one of the world’s largest corporate buyers of renewable energy and continues to invest heavily in clean power, logistics electrification, and low-carbon infrastructure.

Both companies argue that flexible accounting frameworks have supported these investments at scale.
The Bigger Challenge: Scope 3 and Digital Emissions
The debate over Scope 2 reporting is only part of a larger issue. For most large companies, Scope 3 emissions account for more than 70% of total emissions. These include supply chains, product use, and outsourced services.
In the technology sector, emissions are rising due to:
- Data centers,
- Cloud computing, and
- Artificial intelligence workloads.
Global data centers already consume about 415–460 terawatt-hours (TWh) of electricity per year, equal to roughly 1.5%–2% of global power demand. This figure is expected to increase sharply. The International Energy Agency estimates that data center electricity demand could double by 2030, driven largely by AI.
This creates a major reporting challenge. Even with cleaner electricity, total emissions can rise as digital demand grows.
Climate Reporting Rules Are Tightening Globally
The pushback comes as climate disclosure requirements are expanding and becoming more standardized across major economies. What was once voluntary ESG reporting is steadily shifting toward mandatory, audit-ready climate transparency.
In the European Union, the Corporate Sustainability Reporting Directive (CSRD) is now active. It requires large companies and, later, listed SMEs, to share detailed sustainability data. This data must match the European Sustainability Reporting Standards (ESRS). This includes granular reporting on emissions across Scope 1, 2, and increasingly Scope 3 value chains.
In the United States, the Securities and Exchange Commission (SEC) aims for mandatory climate-related disclosures for public companies. This includes governance, risk exposure, and emissions reporting. However, some parts of the rule face legal and political scrutiny.
The United Kingdom has included climate disclosure through TCFD requirements. Now, it is moving toward ISSB-based global standards to make comparisons easier. Similarly, Canada is progressing with ISSB-aligned mandatory reporting frameworks for large public issuers.
In Asia, momentum is also accelerating. Japan is introducing the Sustainability Standards Board of Japan (SSBJ) rules that match ISSB standards. Meanwhile, China is tightening ESG disclosure rules for listed companies through updates from its securities regulators. Singapore has also mandated climate reporting for listed companies, with phased Scope 3 expansion.
A clear trend is forming across jurisdictions: climate disclosure is aligning with ISSB global standards. There’s a growing focus on assurance, comparability, and transparency in value-chain emissions.
This regulatory tightening raises the bar significantly for corporations. The challenge is clear. Companies must:
- Align with multiple evolving disclosure regimes,
- Ensure emissions data is verifiable and auditable, and
- Expand reporting across complex global supply chains.
Balancing operational growth with compliance is becoming increasingly complex as climate regulation converges and intensifies worldwide.
A Turning Point for Global Carbon Accounting
The outcome of this debate could shape global carbon accounting standards for years.
If stricter rules are adopted, emissions reporting will become more precise. This could improve transparency and reduce greenwashing risks. However, it may also increase compliance costs and limit flexibility.
If the proposed changes remain optional, companies may continue using current accounting methods. This could support faster clean energy investment, but may leave gaps in reporting accuracy.
The new rules could take effect as early as next year, making this a near-term decision for global companies.
The push by Apple, Amazon, and other companies highlights a key tension in climate strategy. On one side is the need for accurate, real-time emissions reporting. On the other is the need for flexible systems that support large-scale clean energy investment.
As digital infrastructure expands and energy demand rises, how emissions are measured will matter as much as how they are reduced. The next phase of climate action will depend not just on targets—but on the systems used to track them.
The post Apple, Amazon Lead 60+ Firms to Ease Global Carbon Reporting Rules appeared first on Carbon Credits.
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