Overview of Wind Power Generation Project in Yokohama

Local production and local consumption of renewable energy electricity
　From midnight on Wednesday, June 1, 2022, we started efforts for local production for local consumption to supply renewable electricity generated by Hamawing to businesses in the city.
　Retail electricity company Urban Energy Co., Ltd. (outside site) has contracted for 100% renewable electricity "Zero Emi Plan R" with "IKEA Kohoku" and "Hamburg Restaurant Surprised Donkey Aobadai store, Tsurumi store (outside site) ".

Application has been closed.
　From fiscal 2022, we will promote "local production for local consumption of Hama Wing Electricity", which supplies renewable energy electricity from the Yokohama Wind Power Station (Hama Wing) to city consumers, utilizing the "Renewable Energy Electrical Specific Wholesale Supply Contract". In support of this approach, we selected city retail electricity company which could cooperate by open call for participants.
　The results are as follows. Scoring results based on the selection method of businesses (PDF: 40KB)

　Approximately 55% of the funds for the construction of the Yokohama Wind Power Plant were procured by citizens from the public participation market public offering bond "Kazaguruma". The remaining 45 percent is funded by the National Research and Development Agency New Energy and Industrial Technology Development Organization (NEDO). All publicly offered bonds were redeemed in fiscal 2016.
　Operating expenses for maintenance and management for the purpose of stable operation and dissemination of parent-child wind power generation tours are made up of revenue from electricity sales of wind power generation and sponsorship from businesses.
　In the Yokohama City Wind Power Generation Project, citizens, businesses, and the government work together to promote the spread of renewable energy.

　We work on business systematically, efficiently and stably, and devise accounting management plan so that this account contributes to promotion of soundness of Motoichi finance and improvement of transparency.

• Accounting Management Plan (PDF: 254KB)

• Accounting Management Plan (PDF: 92KB)

• Review of Accounting Management Plan (PDF: 196KB)

　The Management Comparison Analysis Table is compiled as a nationwide unified format that can be compared with other local governments, etc., in order to accurately and simply grasp the current status and issues of management.
　As we devised management comparison analysis table of electricity business (Yokohama-shi wind power generation business), we publish as follows.
　Please refer to the Ministry of Internal Affairs and Communications website for an overview of the management indicators used in the table of the Management Comparison Analysis Table.

　We are accepting donations to be used for operation and maintenance so that the Yokohama Wind Power Plant, nicknamed "Hama Wing", will continue to be familiar as a symbol of Yokohama for many years to come. We look forward to receiving donations from all of you who agree with this purpose.
　For donation applications, please see "Guide to Donation Reception".

Inquiry about Hamawing
231-0005 6-50-10, Honcho, Naka-ku, Yokohama-shi
GREEN x EXPO Promotion Bureau Carbon Neutral Business Promotion Division, Carbon Neutral Business Promotion Division
Telephone: 045-671-4225
Email address: da-wind@city.yokohama.lg.jp