Executive Summary
With the start of CBAM's definitive phase, Turkish exporters face concrete financial obligations. This report analyzes strategies available to reduce CBAM costs and provides a cost-effectiveness assessment for each.
Key findings:
- Energy efficiency investments can deliver 10-20 percent emission reductions with the fastest payback periods
- Renewable energy transition significantly reduces indirect emissions (particularly for aluminium and EAF steel)
- TR-ETS carbon price deduction can potentially eliminate CBAM costs entirely
- Using actual facility data can result in 15-40 percent lower CBAM costs compared to default values
- Product portfolio optimization is an effective lever, particularly in the cement sector
Strategy 1: Energy Efficiency Investments
Impact Potential: 10-20 Percent Emission Reduction
Energy efficiency is the lowest-cost and fastest-to-implement decarbonization lever. According to IEA's Turkey energy review, significant energy efficiency potential exists in Turkish industry (IEA, 2024).
Priority Areas
| Area | Typical Savings | Payback Period |
|---|---|---|
| Waste heat recovery | 5-15% | 2-4 years |
| Motor and pump systems | 3-8% | 1-3 years |
| Process optimization | 5-10% | 1-2 years |
| Lighting and building insulation | 2-5% | 1-2 years |
CBAM Cost Impact
A 15 percent emission reduction at EUR 70/tCO2 CBAM price:
- EAF steel: ~EUR 6/tonne savings
- Cement: ~EUR 8/tonne savings
Strategy 2: Renewable Energy Transition
Impact Potential: 30-80 Percent Reduction in Indirect Emissions
For electricity-intensive sectors like EAF steel and aluminium, renewable energy transition significantly reduces indirect emissions. According to the World Bank's carbon pricing dashboard, Turkey is rapidly expanding its renewable energy capacity (World Bank, 2024).
Implementation Options
- Corporate PPA (Power Purchase Agreement): Long-term contract with renewable energy producer
- On-site solar/wind: Own renewable energy capacity
- YEK-G certificates: Turkey's renewable energy guarantee of origin certificate
CBAM Perspective
Under CBAM, conditions for using contractual sources (PPAs) instead of grid averages for indirect emissions calculations are defined in the Commission's guidance document (European Commission CBAM Guidance, 2024).
Strategy 3: TR-ETS Carbon Price Deduction
Impact Potential: Can Cover 0-100 Percent of CBAM Cost
Article 9 of the CBAM Regulation allows the carbon price paid in the country of origin to be deducted from certificate costs (Regulation 2023/956, Article 9).
When TR-ETS becomes operational and a carbon price is established:
- If the TR-ETS price equals or approaches the EU ETS price, CBAM cost can approach zero
- If the TR-ETS price is below the EU ETS price, the difference constitutes the CBAM cost
- Technical details of the deduction mechanism will be clarified through Commission implementing regulations
Strategic Assessment
TR-ETS deduction offers dual benefit for exporters: the amount paid as national carbon tax is deducted from CBAM. Net additional cost is limited to the price differential.
Strategy 4: Actual Facility Data Usage
Impact Potential: 15-40 Percent Cost Reduction
The Commission's default emission values are generally set above sector averages. According to JRC technical reports, exporters using actual facility data face lower CBAM costs in most cases (JRC, 2023).
Why Lower?
- Default values are calculated close to worst-case scenarios
- Well-managed facilities produce below-average emissions
- Specific process conditions (EAF steel, low-clinker cement) deliver lower intensity
Implementation
To use actual facility data:
- Establish facility-level MRV infrastructure
- Work with an accredited verifier
- Transmit verified data to your EU importer
Strategy 5: Product Portfolio Optimization
Impact Potential: Varies by Sector
Particularly in the cement sector, shifting the product mix toward lower-emission-intensity products is an effective strategy:
- Low-clinker cement: Reducing clinker ratio significantly cuts emissions per tonne
- Higher value-added products: Moving to low-tonnage, high-value products improves the emissions/revenue ratio
- Alternative binders: Using slag, fly ash, and limestone as clinker substitutes
The OECD Steel Committee similarly emphasizes that product mix optimization is an effective strategy for adapting to carbon border measures (OECD, 2023).
Strategy 6: Long-Term Technology Transformation
Steel: Hydrogen-Based Production
Green hydrogen-based direct reduced iron (DRI) production has the potential to reduce steel sector emissions by up to 90 percent. However, commercial-scale deployment is projected for post-2030.
Cement: Carbon Capture (CCS)
Process emission reduction in the cement sector is limited. In the long term, CCS/CCUS technologies offer solutions for residual emissions. Pilot projects are ongoing in Europe.
Cost-Effectiveness Comparison
| Strategy | Cost | Reduction Potential | Timeline | Priority |
|---|---|---|---|---|
| Energy efficiency | Low-Medium | 10-20% | 1-3 years | High |
| Renewable energy | Medium | 30-80% (indirect) | 2-5 years | High |
| TR-ETS deduction | Zero (policy) | 0-100% | Policy-dependent | Strategic |
| Actual facility data | Low | 15-40% (cost) | 3-12 months | Urgent |
| Portfolio optimization | Low-Medium | Sector-dependent | 1-3 years | Medium |
| Technology transformation | High | 50-90% | 5-15 years | Long-term |
Combined Strategy Impact: A Modeling Exercise
The real power of these strategies emerges when they are combined. Consider a hypothetical Turkish EAF steel producer exporting 200,000 tonnes annually to the EU:
Baseline scenario (no mitigation, default values):
- Default emission intensity: 1.3 tCO2/tonne
- CBAM cost at EUR 72/tCO2: EUR 93.60/tonne
- Annual CBAM bill: EUR 18.7 million
Combined strategy scenario:
| Strategy | Action | New Intensity | CBAM Reduction |
|---|---|---|---|
| Actual data | Submit verified EAF data | 0.5 tCO2/t (from 1.3 default) | -62% |
| Energy efficiency | Waste heat recovery + process optimization | 0.45 tCO2/t (from 0.5) | -10% |
| Renewable PPA | 50% of electricity from solar PPA | 0.40 tCO2/t (indirect reduction) | -11% |
| TR-ETS deduction | Assume 40 EUR/tCO2 Turkish ETS price | Net CBAM: 32 EUR/tCO2 | -44% of remaining |
Combined result:
- Effective emission intensity: 0.40 tCO2/tonne
- CBAM cost after TR-ETS deduction: 0.40 × 32 = EUR 12.80/tonne
- Annual CBAM bill: EUR 2.56 million
- Total reduction: EUR 16.1 million annually (86% reduction from baseline)
This example illustrates why an integrated approach is essential. No single strategy achieves this result alone, but the combination is transformative. The data switch alone (Strategy 4) delivers the largest single impact, but stacking renewable energy and TR-ETS deduction reduces the remaining cost to a fraction.
Implementation Sequencing: What to Do When
The strategies are not all equal in implementation speed or cost. Proper sequencing maximizes near-term savings while building toward long-term structural advantages:
Quarter 1-2 (Immediate): Switch to actual facility data. This requires MRV infrastructure and verifier contracting — an investment of EUR 20,000-80,000 depending on facility complexity. Payback period: often less than one quarter through lower CBAM costs.
Quarter 3-4 (Short-term): Commission energy efficiency audits and implement quick-win measures. Waste heat recovery, motor replacements, and process optimization typically deliver 10-15 percent emission reductions with 1-3 year payback.
Year 2 (Medium-term): Execute renewable energy PPAs and begin product portfolio optimization. PPA negotiations take 3-6 months; portfolio shifts require market analysis and customer coordination.
Year 3+ (Strategic): Monitor TR-ETS development and prepare documentation for carbon price deduction. Begin evaluating transformative technologies (hydrogen DRI for steel, CCS for cement) for long-term planning.
Conclusions and Recommendations
No single strategy is sufficient to reduce CBAM costs — an integrated approach is required. The modeling exercise above demonstrates that combining data, efficiency, renewable energy, and carbon pricing strategies can reduce annual CBAM exposure by 80-90 percent compared to a passive approach.
Recommended prioritization:
- Immediately: Switch to actual facility data — the lowest-cost, fastest-impact lever (often negative cost due to savings exceeding MRV investment)
- Short-term (1 year): Accelerate energy efficiency investments — these pay for themselves through both energy savings and CBAM cost reduction
- Medium-term (1-3 years): Sign renewable energy PPAs and optimize product portfolio — structural emission intensity reduction
- Strategic: Monitor TR-ETS developments and prepare for deduction mechanism — the single most powerful lever once operational
- Long-term: Develop a technology transformation roadmap — hydrogen, CCS, and next-generation processes for the 2030-2040 horizon
The companies that will emerge strongest from the CBAM era are those that treat carbon cost management as an operational discipline — not a one-time compliance exercise. CBAM is not going away. Other countries are considering similar mechanisms (the UK has announced its own CBAM, Canada is evaluating one). Low-emission production capacity is becoming a universal export advantage. Companies that invest in mitigation strategies now are not just reducing CBAM costs — they are building competitive resilience for a decarbonizing global trade environment. The question is not whether carbon costs will rise, but whether your company will be positioned to thrive when they do. The strategies outlined in this report provide the roadmap. The time to begin is now.