Sustainability 2025: A Year in Review highlights ESG progress

Behind every step towards improving our services for our customers, reducing our greenhouse gas emissions, and keeping our people safe, there is a team of people making it happen.

Leading energy infrastructure company Jemena and leading engineering services company Zinfra, is pleased to release Sustainability 2025: A Year in Review – the SGSPAA Group’s (comprised of Jemena and Zinfra) voluntary disclosures review for the 2025 calendar year.

Commenting on the review’s release Jemena’s Managing Director David Gillespie said it highlights the efforts of nearly 4,000 employees working on some of Australia’s most important energy assets and projects.

“This year, the figures we have highlighted in our sustainability disclosures show progress on a number of fronts, including a reduction in our Scope 1 and 2 greenhouse gas emissions,” Mr Gillespie said.

“But just as important are the faces behind the figures; the field crews, control room operators, engineers, customer teams and other specialists who show up every day to deliver services for our customers, work on projects that make our networks more resilient, and reduce greenhouse gas emissions.”

Major achievements throughout CY2025 include:

• a 23.5 per cent reduction in absolute Scope 1 and 2 greenhouse gas emissions compared to a FY2021–22 baseline,

• the Group maintaining a Total Recordable Injury Frequency Rate of 2.7, consistent with the previous year,

• a 3 per cent increase in employee engagement as captured in the annual People Survey,

• the introduction of Universal Reproductive Health Leave, reflecting the Group’s broader commitment to inclusion and wellbeing.

Mr Gillespie said the Group delivered more than $896,000 in community investment throughout 2025, including support for vulnerable customers, First Nations organisations, and grassroots organisations. Since 2019, the Group has invested more than $4.55 million in community organisations.

Sustainability 2025: Year in Review is part of our Group’s commitment to reporting transparently on progress against our ESG (Environmental, Social and Governance) objectives, as well as the contributions made in the areas the Group operates.

This report follows the release of SGSPAA’s inaugural Financial Sustainability Report in March, which detailed how our Group is managing the economic and physical risks associated with climate change.

Read more in Sustainability 2025: A Year in Review, together with our Annual Report for the Year Ending 31 December 2025 which includes our Financial Sustainability Report.

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