PFI business for digestion gas power generation

Last Updated February 27, 2019

　We will update the digestive gas power generation equipment that generates electricity using digestive gas generated during the process of treating sewage sludge.
　The implementation policy was established as a project based on the "Law Concerning the Promotion of Maintenance of Public Facilities by Utilizing Private Funds" (PFI Law), the implementation policy was established as a project based on the "Law Concerning the Promotion of Maintenance of Public Facilities by Utilizing Private Funds" (PFI Law). We announce it.
　Digestion gas is a gas that contains about 60% methane generated when anaerobic digestion (fermentation) of sewage sludge, and has about half the calorific value of city gas.
　Promote efficient business by utilizing digestive gas generated from sewage sludge, contribute to a recycling-oriented society in consideration of the global environment, and promote efficient business by utilizing private funds, technology, management know-how, etc. The purpose is to plan.
　Regarding this project, the negotiating right holder received the suspension of general competition participation and nomination suspension of the city, and did not reach the start of the project. As we confirmed that a service could be expected, we revised the implementation policy for FY16 and announced it again.
※Materials such as schedules related to the first open call for participants
　Currently, construction renewal work has been completed and is in operation.

Outline of Business

　Outline of the Business (PDF: 33KB)

Business schedule

September 4, 2007: Implementation Policy (Revised)
October 11, 2007: Answers to questions and opinions regarding the implementation policy (revised) (PDF: 215KB)
October 26, 2007: Selection of specific businesses (PDF: 157KB) Comparison table with the previous time (PDF: 187KB)
November 20, 2007: Application Guidelines, etc. (Partially revised on November 28, 2007)
December 20, 2007: Answers to the "First Question for Application Guidelines"
January 16, 2008: Answers to the second question on the application guidelines.
March 4, 2008: Selection of priority negotiating right holder
March 27, 2008: Conclusion of basic agreement
August 29, 2008: Business contract
February 27, 2009: Conclusion of direct agreements with banks
December 18, 2009: Full-scale operation started
(Scheduled below)
March, 2030: End of business

Yokohama City PFI Business Review Committee

　The Yokohama City PFI Business Examination Committee, which is composed of academics, examines business proposals, etc., and the city determines the priority negotiating right holder based on the best proposal selected by the examination committee To do.

PFI Project Review Committee Member (in alphabetical order, title omitted)
Examiners	Name	Affiliation/Position
Chairperson	Shuji Mizoguchi	Dean, Graduate School of International Social Sciences, Yokohama National University
Committee members	Yoko Ikeda	Yamada and Ikeda Law Office Law Office
Committee members	Kohei Onishi	Professor, Department of Systems Design Engineering, Faculty of Science and Engineering, Keio University
Committee members	Rinko Matsushita	Professor, Department of Contemporary Communication, Faculty of Human Environment, Kanto Gakuin University
Committee members	Shigeru Miyahara	Senior Managing Director of Japan Water and Sewage Consultants Association

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