9 min read

NCC Façade Calculator, Section J and JV3 | Certified Energy

By Team CE on May 27, 2026 4:11:12 PM

Why façade design matters in commercial energy compliance

Façade design is often one of the first places where commercial energy compliance becomes difficult.

Topics: NatHERS Energy Efficiency Energy Assessment 7 Star Homes Benefits of 7 Star Homes
5 min read

NatHERS Existing Homes: why practical assessment delivery matters

By Team CE on May 27, 2026 11:51:27 AM

NatHERS Existing Homes is more than a new assessment category. It represents a wider shift in how Australia understands the energy performance of homes that have already been built, occupied, renovated, altered and lived in over time.

Topics: NatHERS Energy Efficiency Energy Assessment 7 Star Homes Benefits of 7 Star Homes
11 min read

NCC Commercial Energy Efficiency Requirements Explained

By Team CE on May 26, 2026 12:25:44 PM

Commercial energy efficiency requirements in Australia are set through the National Construction Code.

Topics: NatHERS Energy Efficiency Energy Assessment 7 Star Homes Benefits of 7 Star Homes
10 min read

What Documents Are Needed for a Section J Report?

By Team CE on May 26, 2026 12:17:13 PM

A Section J Report can only be as accurate as the information behind it.

Topics: NatHERS Energy Efficiency Energy Assessment 7 Star Homes Benefits of 7 Star Homes
8 min read

DTS vs JV3 for Commercial Energy Compliance

By Team CE on May 26, 2026 12:13:21 PM

 

Commercial energy compliance is not always a single pathway.

Topics: NatHERS Energy Efficiency Energy Assessment 7 Star Homes Benefits of 7 Star Homes
8 min read

Section J and JV3: When a Performance Pathway May Be Needed

By Team CE on May 26, 2026 12:07:23 PM

 

For many commercial building projects, Section J compliance can be demonstrated through the standard Deemed-to-Satisfy pathway.

Topics: NatHERS Energy Efficiency Energy Assessment 7 Star Homes Benefits of 7 Star Homes
6 min read

Future BASIX Requirements and Building Performance | Certified Energy

By Team CE on May 25, 2026 8:18:04 PM

BASIX requirements have continued to evolve as residential sustainability, thermal comfort and energy efficiency expectations become more important across New South Wales.

Topics: NatHERS Energy Efficiency Energy Assessment 7 Star Homes Benefits of 7 Star Homes
6 min read

Climate Responsive Home Design in NSW | Certified Energy

By Team CE on May 25, 2026 8:14:19 PM

Climate responsive home design considers how a residential building responds to its local climate, seasonal conditions and long-term environmental context.

Topics: NatHERS Energy Efficiency Energy Assessment 7 Star Homes Benefits of 7 Star Homes
6 min read

Passive Solar Design and BASIX in NSW | Certified Energy

By Team CE on May 25, 2026 8:11:02 PM

Passive solar design can have a significant influence on how a residential building performs within BASIX and NatHERS-related assessments.

Topics: NatHERS Energy Efficiency Energy Assessment 7 Star Homes Benefits of 7 Star Homes
5 min read

Design Optimisation and BASIX in NSW | Certified Energy

By Team CE on May 25, 2026 8:00:15 PM

BASIX outcomes are shaped by design decisions made throughout the residential planning process.

Topics: NatHERS Energy Efficiency Energy Assessment 7 Star Homes Benefits of 7 Star Homes