Updates for water heater applicants
13 Aug 2026
New application form: HEER heat pump water heatersWe’ve introduced a new form to use when applying for acceptance of heat pump water heaters under…
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New ESS and PDRS Rules commenced 1 July
1 Jul 2026
New Energy Savings Scheme (ESS) and Peak Demand Reduction Scheme (PDRS) Rules commenced on 1 July 2026. Changes to existing activities…
Uploading implementation data in TESSA: what to know and check
25 May 2026
If you’re an ACP you must upload accurate and complete implementation data to TESSA when you apply to register certificates. This helps…
ESS Newsletter Issue 77 - March 2026
31 Mar 2026
Welcome to our March newsletterIn this edition:learn how to improve your evidence for better outcomesread key messages from our industry reference…
PDRS Rule change - 1 April 2026
27 Mar 2026
The NSW Department of Climate Change, Energy the Environment and Water has published a new PDRS Rule, effective 1 April 2026.The Rule change removes…
Energy Security Safeguard Industry Reference Group key messages published
18 Mar 2026
Energy Security Safeguard Industry Reference Group key messages publishedThe recently established Energy Security Safeguard Industry Reference Group …