Digestion gas power generation PFI business

Last Updated February 27, 2019

　We will update the digestive gas power generation facilities that generate electricity using digestive gas generated during the process of treating sewage sludge.
　The design and construction of this equipment renewal and the maintenance and operation of the entire digestive gas power generation facilities have been 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) sewage sludge, and has about half the heat of city gas.
　Promote efficient business by further effective use of digestive gas generated from sewage sludge, contributing to a recycling-oriented society in consideration of the global environment, and utilizing private funds, technologies, management know-how, etc. The purpose is to plan.
　Regarding this project, the negotiating right holders were unable to start the project due to the suspension of general competition participation and nomination suspension measures in Motoichi, but cost reduction utilizing the management know-how of private companies and efficient and effective As we confirmed that effective services could be expected, we revised the implementation policy for FY2016 and announced it again.
※Materials such as schedules related to the first public offering
　Currently, the construction renewal work has been completed and is in operation.

Overview of Business

　Overview of the Business (PDF: 33KB)

Business schedule

September 4, 2007: Implementation policy (revised)
October 11, 2007: Answer to questions and opinions regarding the implementation policy (revised) (PDF: 215KB)
October 26, 2007: Selection of specific business (PDF: 157KB) Comparison table with the previous time (PDF: 187KB)
November 20, 2007: Application Guidelines, etc. (Partial revision on November 28, 2007)
December 20, 2007: Answer to the “First Questions to Application Guidelines, etc.”
January 16, 2008: Answer to "2nd Questions to Application Guidelines, etc."
March 4, 2008: Selection of preferred negotiating right holders
March 27, 2008: Conclusion of Basic Agreement
August 29, 2008: Business Contracts
February 27, 2009: Conclusion of direct agreements with banks
December 18, 2009: Full operation start
(Scheduled below)
March, 2030: End of business

Yokohama City PFI Business Review Committee

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

PFI Business Review Committee (in alphabetical order, titles omitted)
Jury members	Name	Affiliation and Position
Chairman	Shuji Mizoguchi	Dean, Graduate School of International Social Sciences, Yokohama National University
Committee members	Yoko Ikeda	Lawyer at Yamada Ikeda Law Office
Committee members	Kohei Onishi	Professor, Department of Systems Design Engineering, Faculty of Science and Engineering, Keio University
Committee members	Michiko Matsushita	Professor, Department of Contemporary Communication, Faculty of Human Environment, Kanto Gakuin University
Committee members	Shigeru Miyahara	Senior Managing Director of the National Water and Sewage Consultants Association

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