KETEP 세계에너지시장정보

Introduction ................................................................................................................................ 1

Section 1: The FIP System and Its Policy Effects .................................................................. 2
 1.1 Differences from the FIT System .................................................................................. 2
 1.2 Types of FIP Systems ................................................................................................. 2
 1.3 How Premiums and Base Prices Are Determined ................................................................ 4

Section 2: Japan's FIP System ................................................................................................ 5
 2.1 Cost Reduction through the Expansion of Renewable Energy ................................................. 5
 2.2 Japan's Sliding FIP Toward Electricity Market Integration ................................................. 6
  2.2.1 How the Reference Price Is Set ................................................................................ 6
  2.2.2 Premiums at Zero Prices ................................................................................ 7
  2.2.3 Inflation Adjustments for Base Prices ................................................................ 8

Section 3: Current Status of Japan's FIP System (Up to FY2024) ................................................................. 10
 3.1 Evaluation Items ................................................................................................................. 10
 3.2 Whether the FIP System is Aligned with Government Policy Objectives .................................. 10
 3.3 The Effect of the FIP System on Cost Reduction ................................................................. 12
 3.4 Generation Planning and Addressing Forecast Errors ................................................................. 13
 3.5 Supply Shift by Time of Day ........................................................................................ 14
 3.6 Adjustment of Supply Timing Between Seasons ................................................................ 15

Summary and Conclusions ................................................................................................. 16

References ................................................................................................................................ 18