Castlerock targets FY30 net zero base building emissions at Wollongong property

• Castlerock established a pathway to net-zero base-building operational emissions at 45–53 Kembla Street, Wollongong, by FY30.
• The plan covers owner-controlled operations, excluding tenant emissions and embodied carbon, against a provisional FY26 baseline undergoing verification.
• Replacement of the 150 kW gas boiler with electric heat pumps is scheduled for FY29, subject to feasibility, electrical capacity, funding and approval.
• Accredited GreenPower has matched 100% of base-building grid electricity since April 2026; the property also has a 61.75 kW solar system.
• The building is not currently net zero; verified residual operational emissions would be offset through purchased and retired carbon credits.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Castlerock Property Pty Ltd published the original content used to generate this news brief on October 29, 2026, and is solely responsible for the information contained therein.