The Ministry of Economic Affairs (MOEA) has finalized the "R.O.C. 2025 Renewable Energy Feed-in Tariffs (FIT) and Calculation Formulas", confirming that the official rates remain unchanged from the initial draft, and continues to offer incentives for diverse renewable installations through tariff levels and various subsidies and supporting mechanisms to encourage further expansions. Compared to 2024, the FIT rate for rooftop solar PV installations ranging from 1kW to under 10kW remains the same as the second phase of 2024, while other categories have undergone slight reductions. Furthermore, a new capacity range of 1-100kW has been added for small hydropower to reflect cost differences based on scale. Meanwhile, all existing incentives and supporting mechanisms remain unchanged.
The key points of the officially announced 2025 Feed-in Tariffs (FIT) Rates for Renewable Energy (see details in the attachment) are as follows (same as draft)：
1. Solar PV: Two-phase rates are adopted. The FIT rate for the first phase (first half of the year) ranges from NT$ 3.5337 to NT$ 5.7055 per kWh, while the second phase (second half of the year) ranges from NT$ 3.5037 to NT$ 5.6279 per kWh.
2. Wind Power: Rates remain unchanged. The FIT rate for onshore wind farms with capacities under 30kW is NT$ 7.4110 per kWh, while onshore wind farms with capacities of 30kW and above are at NT$ 2.1286 per kWh. Offshore wind power maintains a FIT rate of NT$ 4.5085 per kWh.
3. Biomass Energy: Rates remain unchanged. The FIT rate for biogas (with anaerobic digestion facilities) is NT$ 7.0192 per kWh. The rate for the solid biofuels and domestic agricultural residues resources is NT$ 5.1407 per kWh, and NT$ 2.8066 per kWH for other biomass categories.
4. Waste to Energy: The FIT rates for energy generated from general and general industrial wastes category remain unchanged at NT$ 3.9482 per kWh.
5. Small Hydropower: The FIT rates for 1-100kW capacity category is NT$ 4.9548 per kWh. The rates for other capacity ranges (100kW-500kW, 500kW-2MW, and 2MW-20MW) remain unchanged at NT$ 4.8936 per kWh, NT$ 4.2285 per kWh, and NT$ 2.8599 per kWh respectively.
6. Geothermal Power: The FIT rates remain unchanged. Facilities with capacities under 2MW will have a FIT rate of NT$ 5.9459 per kWh, while those above 2MW will have a FIT rate of NT$ 5.1956 per kWh.
7. Marine Energy: The FIT rate remains at NT$ 7.3200 per kWh, the same as in 2024.
During the public consultation period, stakeholders expressed concerns over solar FIT reductions, refined capacity ranges for small hydropower, higher FIT rates, and more detailed categories for marine energy and creating floating offshore wind FIT category. However, after careful review based on the principles of FIT, the committee decided to uphold the original proposal while committing to ongoing evaluations for potential adjustments.
The MOEA emphasized that the 2025 FIT review process followed a fair, transparent, and rigorous procedure to ensure that the tariffs aligned with Taiwan's development environment., The government remains committed to continuously evaluating FIT-related policies to build a solid foundation for Taiwan's renewable energy development.
