Jax Webb, International Sustainability Alliance (ISA)

UK-GBC Member

Company Name:
International Sustainability Alliance (ISA)

Job Title:
Business Support / Operations Manager


The BRE International Sustainability Alliance (ISA) is a membership organisation that welcomes property owners, occupiers and investors who wish to come together to share best practice in the sustainable management of their property portfolios to improve financial performance.


Showing 1–6 of 6 results

ISA - Example Portfolio Performance Report

Measurement & reporting tools, KPIs

Members of ISA who contribute data to the online system receive an annual Portfolio Performance Report as part of their membership package. The... Read more…

ISA Research Report: Benchmarking

Measurement & reporting tools, KPIs

Sustainability benchmarking of a property or property portfolio is widely used today by businesses. It provides a significant amount of information to owners, tenants and operators that can influence company policy; strategy and operations. Read more…

ISA Benchmarking Report 2013

Measurement & reporting tools

Data on more than 1000 properties across the globe has been entered for this year International Sustainability Alliance (ISA) report. This equates to more than 6.5 million square metres of commercial property space, including offices, industrial and retail property. Read more…

ISA Benchmarking Report 2012

Guidance and industry reports, KPIs

The third Annual Benchmarking Report from the International Sustainability Alliance (ISA) highlights the growing influence of ISA’s unique database of property sustainability. Read more…

ISA - What is ISA?

Measurement & reporting tools

This document defines the key advantages of the International Sustainability Alliance (ISA), provides details of the 9 Environmental KPIs, the compatibility with GRI CRESS, GHG Protocol and EPRA allowing for direct use for reporting protocols. Read more…

ISA Benchmarking Report 2011

This report from a global network of real estate organisations provides the first meaningful attempt to publish sustainability metrics for the real estate. Read more…

Showing 1–6 of 6 results

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