Feed-in Tariffs for Renewable Energy in Turkey
Renewable Energy Incentive Scheme (YEKDEM) Explained
Aralık 18, 2025
Land Acquisition for Renewable Energy Projects in Turkey
Aralık 18, 2025
Introduction: Why Feed-in Tariffs Are Central to Renewable Energy Investments
Feed-in tariffs have long been one of the most influential policy tools shaping renewable energy investments worldwide. In Turkey, feed-in tariffs are not merely a pricing mechanism; they form a core legal guarantee that underpins project bankability, investor confidence, and long-term revenue predictability. For foreign investors evaluating Turkey’s renewable energy market, understanding how feed-in tariffs operate — and how they are embedded in the legal system — is essential.
Turkey’s feed-in tariff system has evolved over time in response to market maturity, currency policy, and energy transition goals. In 2025, feed-in tariffs remain a critical part of the renewable energy investment landscape, closely integrated with licensing, incentive schemes, and market operation rules. This guide explains how feed-in tariffs work in Turkey, who can benefit, what legal obligations apply, and why they continue to matter for foreign investors.
Legal Foundation of Feed-in Tariffs in Turkey
Feed-in tariffs in Turkey are established under renewable energy legislation and implemented through electricity market regulations. They are legally binding mechanisms that require electricity generated from eligible renewable sources to be purchased under predefined conditions.
From a legal perspective, feed-in tariffs function as statutory purchase obligations rather than discretionary subsidies. This distinction is important for investors, as it means tariff entitlement is grounded in law and enforceable through regulatory and judicial mechanisms, provided eligibility conditions are met.
Policy Objectives Behind Feed-in Tariffs
The primary objectives of feed-in tariffs in Turkey include:
- Encouraging private investment in renewable energy
- Reducing exposure to electricity market price volatility
- Supporting early-stage technologies and capital-intensive projects
- Accelerating the transition to low-carbon energy sources
- Enhancing energy security and supply diversification
These objectives explain why feed-in tariffs have been designed to provide predictable and stable income streams, especially during the initial operational years of renewable energy projects.
Renewable Energy Sources Covered by Feed-in Tariffs
Feed-in tariffs apply to a broad range of renewable energy sources recognized under Turkish law. These typically include wind, solar, geothermal, hydropower, biomass, biogas, and landfill gas.
Each energy source may be subject to different technical criteria and tariff parameters. Correct classification of the energy source is therefore a legal prerequisite for tariff eligibility. Misclassification can result in loss of tariff benefits or retroactive adjustments.
Relationship Between Feed-in Tariffs and YEKDEM
Feed-in tariffs in Turkey operate primarily through the Renewable Energy Incentive Scheme (YEKDEM). While YEKDEM is the broader support framework, feed-in tariffs are the pricing mechanism that determines how electricity is remunerated within that framework.
Understanding this relationship is essential. Participation in feed-in tariffs is generally conditional upon enrollment in YEKDEM and compliance with its procedural and operational requirements. Feed-in tariffs do not exist independently of the regulatory system.
Eligibility Criteria for Feed-in Tariff Participation
Not all renewable energy projects automatically qualify for feed-in tariffs. Eligibility depends on several legal and technical factors, including:
- Possession of a valid generation license
- Timely application for tariff participation
- Compliance with grid connection and metering standards
- Operation within the legally defined support period
Foreign investors must ensure that tariff eligibility is assessed at the project planning stage, as late or incorrect applications may permanently exclude a project from tariff support.
Application and Declaration Procedures
Participation in feed-in tariffs requires formal application and declaration procedures. These procedures are governed by strict timelines and documentation standards.
Investors must submit accurate declarations regarding:
- Installed capacity
- Energy source type
- Commissioning date
- Operational readiness
Procedural errors or missed deadlines may lead to exclusion from tariff support for the relevant period, which can materially impact project economics.
Tariff Structure and Pricing Methodology
Turkey’s feed-in tariff structure has evolved from fixed foreign-currency-based pricing to local-currency-based support mechanisms. This evolution reflects broader economic policy considerations while maintaining investor protection through legally defined formulas.
In 2025, tariff pricing depends on factors such as:
- The commissioning date of the facility
- The applicable regulatory period
- The renewable energy source type
Foreign investors must carefully identify which tariff regime applies to their project to ensure accurate financial modeling.
Support Duration and Commercial Operation Date
Feed-in tariffs are granted for a fixed support period beginning from the commercial operation date of the facility. Once this period expires, the project transitions fully to market-based electricity sales.
The determination of the commercial operation date is therefore a legally significant milestone. Disputes over commissioning dates can affect tariff duration and revenue entitlement.
Local Content Bonuses and Feed-in Tariffs
In addition to base feed-in tariffs, Turkey has historically provided local content bonuses for projects using domestically manufactured equipment or components. While not mandatory, compliance with local content requirements may enhance overall tariff revenue.
Local content eligibility is subject to strict documentation and verification. Foreign investors must ensure supply chain compliance to avoid disqualification or clawback risks.
Compliance Obligations During the Tariff Period
Participation in feed-in tariffs imposes continuous compliance obligations. These include:
- Accurate generation reporting
- Compliance with grid codes and balancing rules
- Payment of system usage and market fees
- Adherence to market operation regulations
Non-compliance may result in administrative sanctions, suspension of tariff benefits, or repayment obligations.
Feed-in Tariffs and Market Participation
Feed-in tariffs do not completely insulate producers from market participation. Renewable energy producers remain subject to market operation rules, settlement procedures, and balancing responsibilities.
Understanding how tariff-supported generation interacts with market mechanisms is essential for operational and compliance planning.
Financing and Bankability of Tariff-Supported Projects
Feed-in tariffs significantly enhance project bankability by providing predictable revenue streams. Financial institutions often treat tariff-supported projects as lower-risk investments, which can result in:
- Improved financing terms
- Longer loan tenors
- Reduced equity requirements
However, lenders require strict confirmation of tariff eligibility and compliance throughout the support period.
Legal Risks Associated with Feed-in Tariffs
Despite their advantages, feed-in tariffs carry legal risks if not properly managed. Common issues include:
- Missed application deadlines
- Incorrect energy source classification
- Errors in commissioning documentation
- Non-compliance with reporting obligations
These risks are procedural rather than structural and can be mitigated through proactive legal oversight.
Post-Tariff Transition Planning
Once feed-in tariff support expires, projects must operate under market conditions. Investors should plan this transition well in advance by securing power purchase agreements, hedging strategies, or market participation arrangements.
Failure to plan for post-tariff operations may result in revenue volatility.
Dispute Resolution Related to Feed-in Tariffs
Disputes may arise regarding tariff eligibility, pricing calculations, or compliance findings. Such disputes are typically addressed through administrative litigation, while contractual disputes may be resolved through arbitration.
Understanding procedural deadlines and evidentiary requirements is critical when challenging tariff-related decisions.
Strategic Importance of Legal Counsel in Tariff Participation
Feed-in tariffs are legally technical mechanisms with strict procedural requirements. Foreign investors benefit significantly from legal counsel experienced in renewable energy regulation, tariff systems, and market operation rules.
Early legal involvement ensures eligibility, maximizes benefits, and minimizes regulatory risk.
Frequently Asked Questions (FAQ)
What are feed-in tariffs in Turkey?
They are legally defined price support mechanisms for electricity generated from renewable energy sources.
Can foreign investors benefit from feed-in tariffs?
Yes. Foreign and domestic investors are treated equally.
Are feed-in tariffs guaranteed indefinitely?
No. They apply for a fixed support period defined by law.
Do feed-in tariffs apply automatically?
No. Eligible projects must apply and comply with procedural requirements.
What happens after the tariff period ends?
Projects transition to market-based electricity sales.
Conclusion & Call to Action
Feed-in tariffs remain one of the most important legal and financial tools supporting renewable energy investments in Turkey. For foreign investors, they provide revenue predictability, enhanced bankability, and reduced market risk, provided that projects are structured and managed in full compliance with the legal framework.
However, feed-in tariffs are procedural and compliance-driven mechanisms. Missing deadlines or misunderstanding eligibility criteria can permanently undermine their benefits.
📌 Fırat Fesih Kaya Law Firm, based in Ankara, advises foreign investors on all legal aspects of feed-in tariffs and renewable energy incentives in Turkey. We assist with eligibility assessment, application procedures, compliance management, dispute resolution, and post-tariff transition planning.
📞 Contact us to secure your renewable energy investment in Turkey and benefit fully from feed-in tariffs with legal certainty and long-term protection.
