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Course Content

I. Introduction (5 minutes)
II. Learning Objectives (3 minutes)
III. Module 1: Why Responsibility Feels Unclear (8 minutes)
IV. Module 2: What Designers Actually Control (12 minutes)
V. Module 3: What Assessors Actually Control (10 minutes)
VI. Module 4: Where Responsibility Overlaps (12 minutes)
VIII. Module 6: Practising with Clearer Boundaries (8 minutes)
IX. Summary and Key Takeaways (4 minutes)
For building designers, architects and energy assessors

Whole-of-Home Compliance: What Building Designers Are Actually Responsible For

The assessor models what you drew, so when a Whole-of-Home rating fails, whose problem is it?

Where the building designer’s responsibility starts and stops under NCC 2022 Whole-of-Home, and what the assessor actually controls. Where the two overlap, the assumptions that do not protect you, from the assessor will catch it to we followed precedent, and the documentation, communication and timing habits that keep responsibility where it belongs.

60 minutes, self-paced Intermediate level 1 formal CPD point Certificate on completion National, NCC 2022 Whole-of-Home
Aligned to NSCA 2021 PC10 PC20 PC31 PC33 PC45
$99 inc. GST
  • Product neutral, no supplier content
  • Audio version and glossary included
  • Certificate saved to your dashboard

Secure card checkout. Tax invoice emailed.

Course content

6 modules, final quiz and certificate.

Start 8 min

Introduction and objectives

How Whole-of-Home changed risk, accountability and documentation for building designers, and why role clarity now matters.

Module 1 8 min

Why Responsibility Feels Unclear

See why designers feel exposed and assessors ask more questions, when NCC 2022 shifted accountability without redrawing the roles.

Module 2 12 min

What Designers Actually Control

Know which design decisions, documentation assumptions and sequencing choices set the Whole-of-Home result before the assessor starts.

Module 3 10 min

What Assessors Actually Control

Understand what the assessor is responsible for, why they cannot just fix it, and why their requests come back as revisions.

Module 4 12 min

Where Responsibility Overlaps

Spot the shared assumptions, interpretation gaps and coordination gaps where responsibility blurs between design and assessment.

Module 5 10 min

The Assumptions That Don’t Protect Designers

Test the assessor will catch it, that is construction and we followed precedent, and see why liability follows documented intent.

Module 6 8 min

Practising with Clearer Boundaries

Adopt habits that cut exposure: record assumptions and provisional items, flag critical decisions early and reissue changes formally.

Finish 4 min

Key takeaways, final quiz and certificate

Where the boundaries sit and how to document them, then ten questions. Pass and the certificate goes straight into your dashboard.

Intermediate. For building designers and documenters who already prepare houses for a Whole-of-Home assessment. Covers designer and assessor responsibilities, where they overlap, the assumptions that leave designers exposed and the habits that reduce it. It teaches no modelling, and it is general guidance on professional responsibilities, not legal advice.

Who it is for

Written for everyone on either side of the design and assessment line.

Building designers

Your drawings set the inputs, and when the rating fails you need to know which part of it is yours to fix.

1 CPD point, with audit-ready records

Architects

You lead the design team and carry the decisions the assessor can only model, never change.

1 formal CPD point

Energy assessors

You can only assess what is documented, and you need designers to know why you send revisions, not fixes.

1 hour of CPD

Thermal performance assessors

Gaps in the drawings become defaults in your model, and the argument about who owns them lands with you.

1 hour of CPD

Documenters

What you show or leave off the set becomes an assessment input, and the record of who decided what.

1 hour of CPD
How it counts

Where this hour goes on your record.

National Standard of Competency for Architects (NSCA 2021) performance criteria this course aligns with:

PC10

Whole life carbon of materials and systems

PC20

Budget and timeframe against codes and requirements

PC31

Energy and sustainability over the project lifecycle

PC33

Integrating thermal and environmental systems

PC45

Performance standards for materials and systems

If you are

How it is recorded

A building designer

1 CPD point. Your certificate, the learning outcomes, the module outline and your quiz result are kept in your dashboard, so you can show what you studied if your CPD is audited.

An architect

1 formal CPD point. Aligned with NSCA 2021 performance criteria PC10, PC20, PC31, PC33 and PC45.

An energy or thermal performance assessor, or a documenter

1 hour of CPD on Whole-of-Home roles and documentation, recorded on your certificate for your accrediting organisation or your own records.

CPD On Demand is not a registered training organisation and courses are not accredited by any registration body. Each course is aligned with the relevant competency frameworks and gives you the records to evidence it. CPD rules differ by registration body and state, so check with yours if you are unsure.

  • Distinguish between building designer responsibilities and assessor responsibilities under NCC 2022 Whole-of-Home compliance.
  • Recognise where responsibility boundaries commonly become blurred between design and assessment workflows.
  • Identify the design decisions that building designers directly control and that influence Whole-of-Home compliance outcomes.
  • Challenge common assumptions that do not protect designers in practice, including relying on assessors, construction, or precedent.
  • Explain how documentation assumptions and missing information can change assessment inputs and results.
  • Apply practical habits to document intent, improve coordination, and reduce compliance risk, rework, and professional exposure.
Keep going

Pairs well with.

Building designers

The 5 Whole-of-Home Assumptions That Are Most Likely to Fail

The assumptions that send a rating back, including that the assessor owns the outcome.

Building designers

When a Design Change Triggers a Whole-of-Home Re-Rating

Your decisions after the rating: which changes reopen it, and when.

Building designers

Getting NatHERS Right Before It Goes to the Assessor

The design and documentation that hand the assessor a clean job.

Questions

Before you enrol.

Whole-of-Home sits in the NCC 2022 energy efficiency provisions for new houses, and NCC 2025 carries it through unchanged. Victoria, Western Australia and the ACT adopted NCC 2025 on 1 May 2026; New South Wales, Queensland, South Australia and Tasmania stay on NCC 2022 until 1 May 2027, and the Northern Territory has set no date. Some jurisdictions vary or replace the house energy provisions, New South Wales through BASIX, so confirm the edition and pathway for each project with your state or territory building authority. The split between designer and assessor applies wherever a rating is required.

Start, stop and finish later. Progress is saved and the course stays in your dashboard.

Yes, on passing the final quiz. It is stored in your dashboard alongside your other CPD records.

No. It is general guidance on professional responsibilities and documentation practice. It does not replace your contract, your statutory obligations or advice from your insurer or lawyer on a specific project.

Yes. Team packs start at $579 for six courses shared across your practice.

No. Every course is product neutral. No glazing, insulation, services or rating software brands, no sponsor, no sales pitch at the end.

Know what is yours under Whole-of-Home, and document it so it stays that way, in one self-paced hour.

$99, 60 minutes, certificate on completion.

$99 1 hour, certificate