15 October 2026 Event
[Seminar] Regional Collaboration to Unlock the Full Potential of Offshore Wind in Japan, South Korea and Taiwan |
29 September 2026 Report
Coexistence of Wind Power and Radar: From Separation-Based Avoidance to Technical Coexistence and Surveillance Platforms |
28 September 2026 Activities
Findings on Coordination Between Offshore Wind and Fisheries (Suzuka Nakamura at JSIA Conference) |
30 July 2026 Column
UK Contracts for Difference Allocation Round 8 |
20 April 2026 Joint Study
Japan Fixed-Bottom Offshore Wind Cost Drivers and the 2040 Outlook |
2 April 2026 Column
A Turning Point for Offshore Wind Tender Signaled by Zero Bids: Denmark Exploring the Redesign of the Tender Scheme
Izumi Tanaka, Senior Researcher, Renewable Energy Institute |
30 March 2026 Column
UK CfD Allocation Round 7 (AR7): Reassessing the Results in the Offshore Wind Sector |
23 March 2026 Report
Recommendations for the Future of Ports, Key to Expanding Offshore Wind Power |
13 March 2026 Event
[Seminar] Offshore Wind at a New Stage: Policy and Institutional Design for Scalable Deployment |
4 February 2026 Column
Rebalancing Risk in Denmark’s Offshore Wind Tenders
Izumi Tanaka, Senior Researcher, Renewable Energy Institute |
16 September 2025 Event
A Session at the APAC Wind Energy Summit 2025
Unlocking the Offshore Wind Potential in Japan: Opportunities and Challenges from the Industrial Perspective |
2 September 2025 Comment
Mitsubishi Corp’s Withdrawal from Offshore Wind Projects Underscores the Need for Institutional Reform |
18 July 2025 Column
Latest on Offshore Wind in Japan: the ‘EEZ Law’
Izumi Tanaka, Senior Researcher, Renewable Energy Institute |
1 July 2025 Column
Building Japan’s Offshore Wind Innovation Ecosystem: Lessons from Norway
Itsuka Ogawa, Senior Research Fellow, Renewable Energy Institute |
19 June 2025 Event
Laying the Groundwork for Offshore Wind: Building the Grid and Designing the Market for the Renewable Era |
12 June 2025 Guidebook (in Japanese)
An Introduction to Offshore Wind Power for Fishers: Looking Ahead to the Next Decade in Our Local Seas |
30 April 2025 Event
[OOC Side Event] Coexisting at Sea: Offshore Wind and Sustainable Futures for Fisheries and Communities |
18 February 2025 Information
Renewable Energy Institute Collaborates in an EU Offshore Wind Energy Project |
28 February 2024 Research Paper
Regional Economic Analysis of Bottom-fixed Offshore Wind Power |
14 March 2024 Event
REvision2024: World Moves Towards Tripling Renewables
【Session 3】The Future of Offshore Wind |
28 February 2024 Recommendation
Realizing a Centralized System to Accelerate Offshore Wind Development |
19 December 2023 Analysis Report
Japan's Offshore Wind Power Potential: Territorial Sea and Exclusive Economic Zone |
4 December 2023 Report
Recommendations for Accelerating the Commercialization of Floating Offshore Wind Power |
20 June 2023 Event
Unleashing Japan's Significant Offshore Wind Potential: Maritime Spatial Planning & Skills and Training |
7 June 2023 Webinar
Introduction to the Map "OSW Project Areas & Transmission Lines" |
4 April 2023 Special Contents
Offshore Wind Power in Japan, too.
［Opinion Ad］the Nikkei, Hokkaido Shimbun |
30 November 2022 Workshop
The Need for Accelerated Regulatory Reform to Expand Offshore Wind |
11 October 2022 Report
Renewable Energy Institute Collaborates in an Offshore Wind Energy Project by the European Commission
Sectoral Study: Standards, technical regulation and conformity assessment in the Japanese and European offshore wind power market: current implementation and best practices |
19 August 2022 Recommendation
Recommendations on Accelerating the Offshore Wind Power in Japan: To Create a Fair and Transparent Competitive Environment |
29 July 2022 Proposal
Proposals for the Coexistence of Offshore Wind with Local Communities and the Fishing Industry |
23 May 2022 Report
Cost and Technology Trends for Onshore Wind Power in Japan |
29 March 2021 Report
Offshore Wind Power to Support Japan’s Energy Needs: Institutions, Infrastructure and Industries for Large-Scale Deployment |
16 October 2018 Event
Offshore Wind: How to realize high integration of VRE on the grid? |
8 March 2018 International Workshop
Getting Power from Wind and Sun |
25 January 2018 Report
Analysis of Wind Power Costs in Japan |
Wind, along with solar power, has led the expansion of renewables, with 80-90 GW installed annually in the 2020s. The International Energy Agency predicts that more than 300 GW will be installed annually in the 2030s, and that 31% of global electricity will be supplied by wind power by 2050. Offshore wind power in particular is expected to expand rapidly in the future. Although Japan has lagged far behind in wind power development, it is surrounded by the sea on all sides and has enormous growth potential. Along with onshore wind power, accelerating the deployment of offshore wind, including floating wind turbines, will be critical to support decarbonization in the power sector.
