Advance entry required
Participation is free

2026.11.13(Fri)13:00-18:30
Kanda Myoujin Hall(Chiyoda-ku,Tokyo)

[Sponsor] Green Building Japan
U.S. Green Building Council

Resilience as a Driver of Value

~Resilient Retrofits Across Cities, the Built Environment, and Sustainable Finance~


As climate risks intensify, natural disasters become increasingly severe, and societies undergo demographic changes such as population decline and aging, buildings, cities, and communities are being called upon to embrace a broader concept of resilience that goes beyond conventional disaster preparedness and seismic safety.

At the same time, rising construction costs, labor shortages, decarbonization imperatives, and growing sustainability disclosure requirements are accelerating the shift away from the conventional demolish-and-rebuild model. A key challenge is therefore how to revitalize existing buildings while enhancing their environmental performance, social value, and long-term asset value.

In LEED v5, the latest version of the rating system, resilience has been further elevated through new and expanded requirements. LEED v5 also strengthens the O+M rating system for existing buildings, reflecting growing global interest in how greater resilience and the revitalization of existing building stock can generate lasting value.

In response to these interconnected challenges, GBJ Symposium 2026 will serve as a forum for exploring how green building strategies can unlock value through the regeneration of existing building stock and enhanced resilience.

Ahead of the symposium, an invitation-only buffet luncheon will be held on the preceding day, bringing together senior executives from GBJ corporate member companies, representatives from USGBC North Asia, and members of the GBJ Board.

13:00-13:05

Opening
Akiko Minami

Shoko Minami

Green Building Japan Board Member

13:05-13:20

USGBC Greetings

Jing Wang

Vice President of USGBC & GBCI North Asia

 

13:20-13:50

LEED Plaque Ceremony
Ma Lie

Plaques will be presented to projects in Japan that achieved LEED certification between September 2025 and August 2026.

[Presenter] Ma Lie

Managing Director of USGBC & GBCI North Asia

14:05-15:55

Part 1 : Presentation

Presentation & Panel Discussion │ Part 1

What Does It Take to Turn Resilient Retrofits into Value?

– An Implementation Perspective Connecting Cities, the Built Environment, Real Estate, and Finance –

[Overview]Responding to climate risks and societal change requires more than simply maintaining existing buildings or extending their service life. Existing buildings must be transformed into assets capable of adapting to future environmental conditions and evolving societal needs. This requires cross-sector dialogue that goes beyond improving the performance of individual buildings to encompass urban and social infrastructure policies, real estate valuation, climate risk management, and integration with sustainable finance.

This program will bring together perspectives from government, the built environment and real estate, finance, and other sectors to explore how resilient retrofits can be assessed, implemented, and translated into value. By sharing knowledge across disciplines, the program will examine how the regeneration of existing building stock and enhanced resilience can become drivers of value creation for the next generation of green buildings.

Introduction(5minutes)
Ryosuke Yagi

– Cities and Government –

How can resilience be embedded and implemented across society

Ryosuke Yagi

Shizuoka City Hall Civil Engineering Bureau Public Works Department Rivers Division Lead Staff

Profile
Masaki Hori

– Architecture and Real Estate –

How can resilience generate greater real estate value

Masaki Hori

Daiichi Life Insurance Co., Ltd. Real Estate Investment Dept. General Manager

Profile
intermission(10minutes)
Tomoya Mochizuki

– Assessment and Risk Management –

How should resilience be assessed and incorporated into design to create value

Tomoya Mochizuki

Engineering and Risk Services Corporation
Chief Engineer

Profile
Yumiko Watanabe

– Finance –

How can the financial sector assess and support resilience

Yumiko Watanabe

Japan Programme Lead, Climate Bonds Initiative

Profile
intermission(15minutes)

15:55-16:40

Part 2 : Panel Discussion with all speakers

Presentation & Panel Discussion │ Part 2

Yasushi Kinoshita

[Facilitator] Yasushi Kinoshita

Chairperson, Green Building Japan
Representative Member, Eminence Partners G.K.

16:40-16:50

Q&A

Q&A with participants

16:50-17:00

Closing
Kazuyuki Matsunaga

Kazuyuki Matsunaga

Green Building Japan Board Member

17:30-18:30

Networking reception with light refreshments

After the closing remarks, the venue layout will be changed (approx.30mins). All participants, including speakers, exhibitors and attendees, will be invited to join for networking opportunities.

 

※In order to reduce waste at the symposium venue, no beverages will be provided to participants during the lectures.

Exhibition

12:00-17:30 ※Gates open at 12:00

Exhibitions by sponsoring and participating companies, GBJ LCA learning group exhibitions, pilot experiment for ZERO waste goals with TRUE.

 

 

※The photo is from last year’s exhibition.

Kanda Myoujin Hall

Kanda Myoujin Cultural Exchange Center 2F, 2-16-2 Sotokanda, Chiyoda-ku, Tokyo 101-0021 (website)


  • 5-minute walk from Ochanomizu Station on the JR Chuo Line, Sobu Line, and Tokyo Metro Marunouchi Line
  • 5-minute walk from Shin-Ochanomizu Station on the Tokyo Metro Chiyoda Line
  • 5-minute walk from Suehirocho Station on the Tokyo Metro Ginza Line
  • 7-minute walk from Akihabara Station on the JR Keihin-Tohoku Line, Yamanote Line, and Tokyo Metro Hibiya Line

※As part of our environmental considerations, this symposium is striving to reduce the environmental impact caused by automobiles. We ask that you use public transportation whenever possible when attending the event.

 

Yumiko Watanabe

Japan Programme Lead, Climate Bonds Initiative


Yumiko Watanabe is the Japan Programme Lead at the Climate Bonds Initiative, an international NGO dedicated to mobilizing global capital for climate action. With over 20 years of experience in the finance sector, Yumiko has a specialized focus on fixed income and bond structuring. Her career also spans the public sector, where she has played a key role in bridging financial policy between Japan and the UK.

Yumiko joined the Climate Bonds Initiative in November 2024, where she now leads the organization's efforts in Japan. She holds a degree in Law from Kyoto University.

Ryosuke Yagi

Shizuoka City Hall Civil Engineering Bureau Public Works Department Rivers Division Lead Staff


After completing graduate school at Tohoku University in 2010, I joined the Urban Renaissance Agency (UR). I moved to Shizuoka City Hall in 2017. In 2019, I was seconded to the Ministry of Land, Infrastructure, Transport and Tourism (MLIT) for one year, where I supported urban disaster recovery projects after the 2019 East Japan Typhoon (Typhoon Hagibis). I have been with the Rivers Division since 2020. After handling the response to Typhoon Talas (No. 15) in 2022, which caused severe damage in the Tomoe River basin, I have been working on revising structural flood control measures and on non-structural measures such as the Tomoe River Flood Information System.

Masaki Hori

Daiichi Life Insurance Co., Ltd. Real Estate Investment Dept. General Manager


First Class Architect, Certified Facility Manager (CFM), Master degree in Construction Engineering and Project Management Program from the University of Michigan. Led several real estate developments and corporate real estate initiatives in Daiichi Life Group through promoting sustainability and well-being. Chair of the CRE Management Committee of Japan Facility Management Association.

Tomoya Mochizuki

Engineering and Risk Services Corporation
Chief Engineer


Tomoya Mochizuki, Ph.D. (Engineering), is Chief Engineer at Engineering & Risk Services Co., Ltd., Visiting Associate Professor at Kobe Gakuin University, and Board Member of the Institute of Social Safety Science (ISSS). His research and professional interests focus on seismic risk management, business continuity, and resilience assessment of the built environment, contributing to disaster risk reduction and sustainable real estate value enhancement.

Ryosuke Yagi

Shizuoka City Hall Civil Engineering Bureau Public Works Department Rivers Division Lead Staff


After completing graduate school at Tohoku University in 2010, I joined the Urban Renaissance Agency (UR). I moved to Shizuoka City Hall in 2017. In 2019, I was seconded to the Ministry of Land, Infrastructure, Transport and Tourism (MLIT) for one year, where I supported urban disaster recovery projects after the 2019 East Japan Typhoon (Typhoon Hagibis). I have been with the Rivers Division since 2020. After handling the response to Typhoon Talas (No. 15) in 2022, which caused severe damage in the Tomoe River basin, I have been working on revising structural flood control measures and on non-structural measures such as the Tomoe River Flood Information System.

Masaki Hori

Daiichi Life Insurance Co., Ltd. Real Estate Investment Dept. General Manager


First Class Architect, Certified Facility Manager (CFM), Master degree in Construction Engineering and Project Management Program from the University of Michigan. Led several real estate developments and corporate real estate initiatives in Daiichi Life Group through promoting sustainability and well-being. Chair of the CRE Management Committee of Japan Facility Management Association.

Tomoya Mochizuki

Engineering and Risk Services Corporation
Chief Engineer


Tomoya Mochizuki, Ph.D. (Engineering), is Chief Engineer at Engineering & Risk Services Co., Ltd., Visiting Associate Professor at Kobe Gakuin University, and Board Member of the Institute of Social Safety Science (ISSS). His research and professional interests focus on seismic risk management, business continuity, and resilience assessment of the built environment, contributing to disaster risk reduction and sustainable real estate value enhancement.

Yumiko Watanabe

Japan Programme Lead, Climate Bonds Initiative


Yumiko Watanabe is the Japan Programme Lead at the Climate Bonds Initiative, an international NGO dedicated to mobilizing global capital for climate action. With over 20 years of experience in the finance sector, Yumiko has a specialized focus on fixed income and bond structuring. Her career also spans the public sector, where she has played a key role in bridging financial policy between Japan and the UK.

Yumiko joined the Climate Bonds Initiative in November 2024, where she now leads the organization's efforts in Japan. She holds a degree in Law from Kyoto University.