At Cadence Efficiency, we employ the latest in building performance simulation software, HERO, to evaluate glazing and insulation solutions. Our goal is to ensure your building achieves optimal energy efficiency and thermal comfort.

We prioritise solutions that seamlessly integrate with your architectural vision while addressing practical and financial considerations. Our expertise ensures compliance with necessary regulations such as BASIX (Building Sustainability Index) and NatHERS (Nationwide House Energy Rating Scheme).

Our approach focuses on maximising your building's NatHERS star rating by optimising crucial factors such as:

• Dwelling Orientation

• Floor Plan Configuration

• Shading Strategies

• Ventilation Systems

• Construction Materials

We emphasise value engineering and constructability, providing you with a detailed, easy-to-understand report. This report outlines your project's commitments to water efficiency, energy efficiency, and thermal comfort, helping you achieve both regulatory compliance and sustainable building practices.

Section J of the National Construction Code (NCC) plays a crucial role in promoting energy efficiency in buildings, helping to reduce greenhouse gas emissions. Our consultancy specialises in guiding clients through these Section J Energy Efficiency requirements, ensuring compliance and optimal building performance.

We provide detailed assessments using architectural drawings and façade specifications to ensure your project meets the deemed-to-satisfy (DTS) provisions of Section J. Our expert team evaluates each aspect of your building design, offering practical and cost-effective recommendations.

Based on our thorough assessments, we deliver customised design recommendations. These include specifying more efficient glazing solutions that align with Section J requirements, without compromising on cost-effectiveness.

In addition to DTS assessments, we identify opportunities where the J1V3 Verification Method can provide more practical or economical solutions. This proactive approach ensures your project not only complies with energy efficiency standards but also benefits from potential cost savings.

Why Choose Cadence Efficiency?

• Expertise in Section J compliance and energy efficiency

• Detailed assessments for architectural and façade designs

• Practical, cost-efficient design recommendations

• Proactive identification of alternative compliance methods

At Cadence Efficiency, our J1V3 specialists use advanced IES VE modelling software to assess the proposed building's annual greenhouse gas (GHG) emissions to ensure they do not exceed that of a reference building. We thoroughly analyse these emissions to ensure they align with the requirements outlined in the National Construction Code (NCC) Section J.

The J1V3 Verification Method aims to offer more practical or cost-effective solutions for achieving Section J energy efficiency requirements.

Condensation and mould in external walls and roofs can harm human health and the structural integrity of buildings. Our qualified experts use advanced hydrothermal modelling software to conduct comprehensive condensation risk assessments.

This analysis thoroughly considers building materials, temperature fluctuations, and relative humidity levels to accurately predict mould growth.

Furthermore, Cadence Efficiency provides expert guidance on implementing effective strategies to minimise the risk of mould development and ensure compliance with the latest National Construction Code (NCC) requirements.

Energy and thermal comfort simulation predicts a building's annual energy demand and occupant comfort levels. This valuable service assists in minimising reliance on artificial heating and cooling. It applies to new constructions, renovations, and even individual apartments.

The latest building performance simulation software accurately models the internal temperature of each room within a home, considering factors like glazing, insulation, and external conditions. The software then simulates the energy required to maintain comfortable indoor temperatures.

By comparing different building materials and specifications (glazing types, insulation levels), simulations can effectively evaluate the cost-effectiveness of upgrades or retrofit to existing homes. This information enables informed decisions to optimise energy efficiency and enhance occupant comfort and well-being.

In New South Wales, Development Control Plans (DCPs) and the Secretary's Environmental Assessment Requirements (SEARs) serve as comprehensive guidelines for local council and state-significant development, respectively. These guidelines outline the specific planning and design expectations of the consent authority.

At Cadence Efficiency, our sustainability specialists assess proposed developments against these guidelines. We provide expert advice to ensure that your project meets or exceeds the required sustainability objectives and outcomes. By integrating strong sustainability commitments into your development plans, you contribute to positive planning outcomes that benefit the entire community.

Our consultants use the latest RadianceIES modelling software to optimise natural light within buildings. This maximises thermal comfort while minimising energy consumption of artificial lighting.

Cadence Efficiency adheres to the National Construction Code (NCC) methods and extent of natural light requirements and employ other relevant assessment methods and performance solutions to meet compliance.

This service is particularly valuable when designing windows near neighbouring boundaries or building elements that may limit natural light.

At Cadence Efficiency, we can provide compliance inspections and completion statements for all services we complete to the certifying authority. We hold the appropriate insurance to attend site, complete a detailed inspection, and provide a completion statement for the relevant sustainable design requirements of your project.

Where appropriate, inspections are supported in conjunction with other evidence, including photographs, product brochures and data sheets, receipts, and contractor installation certificates.