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Environmental, Social & Governance (ESG)

EVORA Global



Imperial College

Imperial College Business School


S&P Global Ratings

GLIO understands that it is key to address ESG issues in the investment process to gain a deeper insight into the risks and opportunities that materially impact the value and performance of infrastructure investments. 


GLIO supports GRESB as increased transparency and information around listed infrastructure ESG performance will be beneficial for the industry now, and in the future. GLIO and GRESB teamed up in 2021 to launch the world's first specialist ESG-filtered listed infrastructure index: the GLIO/GRESB ESG Index. 

GLIO supports initiatives such as the OECD's financing green infrastructure initiative, part of the OECD project on Institutional investors and long-term investment.

Recent Articles & Documents

Not all net-zero targets are created equal

ESG in infrastructure video

European & US utilities take center stage

Infra investors leading the energy transition

Listed infra in sustainable investment strategies

COP26 CEO feedback and carbon markets

Unblocking the electrification opportunity

GLIO/GRESB ESG 2021 Results Analysis

GLIO & Evora Global ESG Lunch Discussion October 2021

Blinkered ESG drive risks limiting the green enablers

Net-zero: getting there with infrastructure

A unique sustainability lens on infrastructure: the GLIO/GRESB ESG Index

CEO perspectives: ESG

GRESB: how the global standard for real assets assessment works

A path to net zero

Three-pillar approach to ESG analysis in infrastructure

Infrastructure, the key to a sustainable world

A sleeping giant in the energy transition: efficiency

Spatial finance in credit risk analysis: do we have lift off?

Social risks mount amid COVID-19

S&P Global Outlook Next decade - Green Investments

Decarbonisation and the infrastructure investment opportunity

The push for sustainable infrastructure


A Window on Infrastructure


Energy Transition

oz renew

Australian Renewables Finance


Renewable Energy Investment


Hydro-Power & Energy Transformation

2020.01 Cover

January 2020 The More Energy, Less Carbon Dilemma

2020.02 Cover

February 2020 Decarbonization and the Starring Role of GLI


June 2019 GLIO/GRESB Public Disclosure Assessment


January 2019 GLIO Journal - Issue 4 A spectrum of ESG Risks


August 2018 GLIO Journal - Issue 3 Listed infrastructure Ratings


August 2018 GLIO Journal - Issue 3 Infrastructure ESG for Insurers


S&P Global Ratings Social Risks & Opportunities April 2018


January 2018 GLIO Journal - Issue 2 ESG factors on corporate ratings

S&P Ice

How Climate Risks & Opportunities factor into Ratings S&P Global Ratings November 2017

2017.11 OECD Workshop

OECD Green Finance Workshop Summary November 2017


GRESB Infrastructure Results 2017

Golden Gate Bridge

Infrastructure Sharpening Focus GRESB 2017


Making ESG measurable for Infrastructure June 2017

Utilities shutterstock_341696090 EXTENDED

GRESB Infrastructure Pre-Assessment March 2017


GRESB Resources

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