Global Impact

+20,500t CO2

Tons of CO2 avoided cumulatively (since 2018). This is equivalent to taking off 6,000 cars off the road.


Cumulative megawatt-hours generated (Since 2018). This is equivalent to powering more than 13,600 households.

Our Ambitions, Targets, and SDGs links


GPSS certified 4 stars

Mission-driven and investor-led, GRESB is the environmental, social and governance (ESG) benchmark for real assets. We work in collaboration with the industry to provide standardized and validated ESG data to the capital markets. The 2019 real estate benchmark covers more than 1,000 property companies, real estate investment trusts (REITs), funds, and developers. Our coverage for infrastructure includes 500 infrastructure funds and assets. Combined, GRESB represents over USD 4 trillion in real asset value. More than 100 institutional investors, with over USD 22 trillion AUM, use GRESB data to monitor their investments, engage with their managers, and make decisions that lead to a more sustainable real asset industry. Learn more at

ESG Policy

Working together with local communities, we aim to create a bright energy future by bringing together local resources with our knowledge and expertise.

In order to accomplish this mission, we believe that it is necessary to address the individual issues related to environment, society, and governance. Therefore, we have established a sustainability policy here below.


Decarbonization of Society through Renewable Energy
Environmental Protection
Effective use of Energy and Resources


Development of Local Communities
Employee Safety and Engagement
Sustainable Procurement


Responsible Infrastructural Operator
Compliance to Corporate Ethics
Information Disclosure and Transparency

Sustainability and Integration Framework


GPSS is a premium sponsor of the Japan Sustainable Investment Forum (JSIF). JSIF is actively promoting and developing sustainable investments (SRI and ESG investments, etc.) that are actively carried out in Europe and the United States.

GPSS joined Long Term Infrastructure Investors Association (LTIIA). Their vision is to facilitate and promote private investment in infrastructure which enables long-term, sustainable development of communities, countries and regions.


Please feel free to ask

© GPSS Holdings Inc.