Westpac joins green bond market with $500 million issuance

Published by

A second member of Australia’s Big Four banks has entered the green bond market, with the issue of a $500 million Westpac Climate Bond aimed at financing a $1 billion Australian-based clean energy portfolio, including low-carbon commercial buildings.

Westpac said on Thursday the issuance had been certified by the Climate Bonds Initiative, and had already elicited a strong response from investors, including the Clean Energy Finance Corporation, which has committed $90 million as a cornerstone investor.

CEFC CEO Oliver Yates said he hoped the green bank’s investment would work to catalyse further investment in climate bonds and generate continued momentum in growing a green investment class in the Australian capital markets.

“We see growing the domestic climate bond market as a way to unlock new investment in the clean energy sector, by attracting additional private sector finance,” Yates said.

“We are continuing to work collaboratively with co-financiers and project proponents to seek ways to secure financing solutions to help Australia improve the energy efficiency of its cities … and to make the underlying investments required to meet the Renewable Energy Target.”

According to Bloomberg New Energy Finance, between $12.4 billion and $12.5 billion of investment in large-scale renewables will be required in Australia to 2020 in order to meet the RET.

Westpac Group Head of Sustainability, Siobhan Toohill, said the bank’s first Climate Bond issuance added to the growing number of products and services if offered to help address environmental challenges – to date it has lent and invested a total of $6.3 billion to the clean tech and environmental services sector.

Westpac’s launch into the green bond market follows on from NAB, which in December 2014 became Australia’s first lender to to issue a certified climate bond of $150 million, to fund a portfolio of 17 wind and solar projects.

Strong investor demand led to the bond doubling from the minimum deal size of $150 million to $300 million within hours, as we reported here.

And the market continues to impress. Globally, nearly $US42 billion of labelled green bonds were issued in 2015, up from $US37 billion in 2014. At the Paris climate talks, investors representing more than $US10 trillion signed a statement welcoming the growth of the climate bonds market as a mechanism to finance solutions to climate change while meeting fixed income yield and risk requirements.



In Australia, however, Yates notes that the market for certified climate bonds which include energy efficient buildings is still in its infancy.

“Our commitment to the Westpac Climate Bond reflects our strong focus on supporting investments which improve our cities and the built environment,” Yates said.

“We need all new buildings to adopt the latest efficiency features. If these buildings can obtain preferred financial status globally by accessing climate bond investors it will help change the way we build,” he said.

Sophie Vorrath

Sophie is editor of Renew Economy and editor of its sister site, One Step Off The Grid . She is the co-host of the Solar Insiders Podcast. Sophie has been writing about clean energy for more than a decade.

Share
Published by

Recent Posts

“More complex and deeper than I had imagined:” Energy czar sees rise in solar project complaints

Wind projects still dominate complaints to energy czar, but solar complaints are rising and the…

12 May 2026

Is Australia a good place for data centres? And where do we draw the line on BYO energy?

As Australia braces for the kind of data centre growth being experienced in the US,…

12 May 2026

Danish wind giant to trial red turbine blades to further reduce risk of bird collisions

Danish wind giant to add one red blade to a handful of turbines at an…

12 May 2026

Big batteries hit “staggering” new peak of 37.2 pct of peak demand in Australia’s biggest isolated grid

Renewables and battery storage records continue to tumble in Australia's biggest isolated grid – a…

12 May 2026

AGL gets federal green tick for big battery in coal country, with conditions to protect local legless lizard

Plans to build a big battery in coal country get federal EPBC approval, subject to…

12 May 2026

Developer of Australia’s biggest renewable projects to offer cheap power below $66/MWh for data centres

Developer of Australia's two biggest renewable projects - totalling nearly 100 GW - says it…

12 May 2026