Latest Articles

Elevating Home Performance: Whole-of-Home Appliances and NATHERS Star Ratings
At SustainaSpace, we take pride in helping homeowners design energy-efficient, environmentally responsible homes that don’t compromise on comfort. Achieving a higher NATHERS star rating is

House Plan Australia Design Guide: Shading Devices & Facade Design That Cut Loads
At Sustainaspace, we constantly aim to create homes that are not only visually striking but also energy-efficient. The interplay between shading devices and facade design

House Floor Plans Guide: Space Planning For Cross-ventilation & Daylight — House Designs Australia
At Sustainaspace, we understand that thoughtful floor plan design is key to creating homes that are not only visually appealing but also healthy, energy-efficient, and

Green Home Guide: Post-occupancy Evaluation — Verifying Green Star Outcomes with NatHERS Star Rating
Designing and building a green home is only part of the sustainability journey. The real measure of success comes after residents move in and the
Sustainable House Designs Guide: Common BASIX Fail Reasons & How To Avoid Them — Green Design
Building a sustainable home in New South Wales is as much about compliance as it is about design. Every new home, dual occupancy, or major

Eco Home Guide: 7-Star Home Design Checklist For Builders & Homeowners
At Sustainaspace, we see designing a high-performing eco home as a careful balance of energy efficiency, comfort, and long-term sustainability. Achieving a 7-star rating under

Draughtsman Perth Guide: Common Drafting Errors That Derail Approvals — Architectural Drafting
At Sustainaspace, we pride ourselves on turning architectural visions into precise, approval-ready drafting sets. However, even the most skilled draughtsmen can sometimes encounter setbacks that

Section J Report Guide: Operational Energy Vs Embodied Carbon: Where To Focus First — Eco Home
When shaping the sustainability of a building, two forces compete for attention: operational energy and embodied carbon. Operational energy refers to the power consumed during

Residential Drafting Guide: From Sketch to Construction Drawings
At Sustainaspace, we understand that transforming an idea into a complete set of construction drawings requires precision, planning, and compliance. Residential drafting is more than

Ecohome Guide: Commissioning & Building Tuning — Proving Real-world Performance
Designing and constructing an energy-efficient home is only half the story. To achieve the performance outcomes we aim for, buildings must function in the real

Eco-friendly Houses Guide: Water Credits — Rainwater, Reuse & Smart Metering
At Sustainaspace, we believe sustainability begins at home, where design decisions ripple into long-term impacts on both our environment and communities. Among the most powerful

Draftsman Guide: Architectural Drafting & Documentation — DA/CDC & Construction Sets — R Codes
At Sustainaspace, we understand that the journey from initial sketches to a fully approved construction project requires precise architectural drafting and comprehensive documentation. Accurate drafting

Architectural Drafting Services Guide: Detailing For Thermal Performance: Slabs, Roofs & Penetrations
At Sustainaspace, we understand that architectural drafting goes beyond creating visually appealing designs—it’s about precision, functionality, and ensuring thermal performance throughout the building envelope. Effective

Architectural Rendering Australia Guide: Virtual Tours For DA/Marketing – Faster Approvals, Better Buy-in
At Sustainaspace, we understand that translating architectural visions into tangible experiences is no longer confined to static images or paper plans. Virtual tours have revolutionized

BASIX Guide: Sustainable Design Consultation — What You Get & How It Works
At Sustainaspace, we understand that designing a sustainable home in New South Wales is more than a trend—it’s a responsibility. Achieving energy efficiency, water savings,

Before-and-After Energy Upgrades: Visualising Nathers/Section J Changes
At Sustainaspace, we believe that sustainable design isn’t just about ticking boxes—it’s about seeing measurable, impactful results in real homes. Energy efficiency improvements often feel

How to Maximize Energy Efficiency in Architectural Design
Energy efficiency in architectural design is crucial for reducing environmental impact and operational costs. In today’s world, where environmental concerns are becoming increasingly important, energy

The Importance of Commercial Energy Efficiency
Commercial energy efficiency is a topic that deserves our attention. In today’s world, where energy resources are becoming scarcer and the environment is under pressure,

JV3 Commercial Energy Efficiency Assessment vs. Section J Prescriptive Assessment
When it comes to ensuring energy efficiency in commercial buildings, two commonly used assessment methods are the JV3 (Verification Using a Reference Building) and Section

The Benefits of Energy-Efficient Homes: Savings, Comfort, and Environment
In an era where environmental concerns are growing, the concept of energy-efficient homes has gained significant traction. Beyond being a trend, energy-efficient homes offer a

