Residential energy compliance requirements continue to evolve across Australia as building standards respond to changing expectations around thermal comfort, energy efficiency and long-term building performance.
4 min read
Future Trends in Residential Energy Compliance | Certified Energy
By Team CE on May 25, 2026 12:18:00 PM
Topics: NatHERS Energy Efficiency Energy Assessment 7 Star Homes Benefits of 7 Star Homes
4 min read
Thermal Performance Requirements Under DTS | Certified Energy
By Team CE on May 25, 2026 12:06:29 PM
Thermal Performance in Residential DTS Compliance
Residential thermal performance plays a central role in Deemed-to-Satisfy (DTS) compliance under the National Construction Code (NCC).
Topics: NatHERS Energy Efficiency Energy Assessment 7 Star Homes Benefits of 7 Star Homes
3 min read
Passive Design and DTS Compliance | Certified Energy
By Team CE on May 24, 2026 8:52:22 PM
Passive design plays an important role in residential energy efficiency under the Deemed-to-Satisfy (DTS) pathway of the National Construction Code (NCC). While DTS compliance is based on prescriptive construction provisions rather than full thermal performance modelling, the overall success of the pathway is still heavily influenced by the way a home responds to climate, sunlight, ventilation and heat transfer.
Topics: NatHERS Energy Efficiency Energy Assessment 7 Star Homes Benefits of 7 Star Homes
3 min read
DTS Compliance for Alterations and Additions
By Team CE on May 24, 2026 7:53:00 PM
DTS Compliance for Alterations and Additions
Alterations and additions can significantly affect the energy efficiency performance of an existing home, which is why many renovation projects require a Deemed-to-Satisfy (DTS) assessment under the National Construction Code (NCC).
Topics: NatHERS Energy Efficiency Energy Assessment 7 Star Homes Benefits of 7 Star Homes
3 min read
What Certifiers Look For in a DTS Assessment
By Team CE on May 24, 2026 7:50:40 PM
A Deemed-to-Satisfy (DTS) assessment forms part of the broader residential approval process under the National Construction Code (NCC), helping demonstrate that a proposed home satisfies Australia’s minimum energy efficiency requirements.
Topics: NatHERS Energy Efficiency Energy Assessment 7 Star Homes Benefits of 7 Star Homes
4 min read
How Building Design Decisions Affect DTS Compliance
By Team CE on May 24, 2026 7:47:19 PM
When a residential project follows the Deemed-to-Satisfy (DTS) pathway under the National Construction Code (NCC), building design decisions play a major role in determining whether the home can achieve compliant thermal performance outcomes.
Topics: NatHERS Energy Efficiency Energy Assessment 7 Star Homes Benefits of 7 Star Homes
4 min read
Sustainable Materials and BASIX in NSW | Residential Building Performance
By Team CE on May 23, 2026 1:44:43 PM
Material selection can play an important role in BASIX performance and overall residential building efficiency across New South Wales.
Topics: BASIX Accreditations Energy Efficiency Residential
3 min read
Rainwater Tanks and BASIX in NSW | Water Efficiency Requirements
By Team CE on May 23, 2026 1:43:27 PM
Rainwater tanks form an important part of many BASIX assessments across New South Wales.
Topics: BASIX Accreditations Energy Efficiency Residential
3 min read
Hot Water Systems and BASIX in NSW | Sustainable Hot Water Design
By Team CE on May 23, 2026 1:41:49 PM
Hot water systems play a significant role in both water efficiency and energy performance within BASIX assessments in NSW.
Topics: BASIX Accreditations Energy Efficiency Residential
2 min read
Water Efficiency and BASIX in NSW | Sustainable Water Design
By Team CE on May 23, 2026 1:40:04 PM
Water efficiency forms a major part of BASIX assessments in New South Wales.

