Sustainable Development Consultants
SDC provides sustainability consulting services to help developers and builders meet environmental compliance and performance standards. Their offerings include NatHERS energy ratings, Section J assessments, BASIX (NSW), BESS, Green Star support, and NABERS ratings. They also provide building envelope advice, daylight modelling, and thermal performance simulations for residential, commercial, and mixed-use buildings. SDC works closely with design teams to optimise environmental outcomes, helping clients meet council requirements and minimise long-term energy costs. Their reports support planning submissions, building approvals, and certifications aligned with national and state-based sustainability frameworks.
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About
Sustainable Development Consultants (SDC) is a Melbourne-based consultancy focused on improving the environmental performance of the built environment. For over 15 years, they’ve partnered with architects, builders, developers, and councils to integrate sustainability into building design, ensuring compliance with relevant codes and frameworks.
SDC’s services span the full project lifecycle—from design optimisation and planning submissions to final compliance documentation. Their expertise includes NatHERS assessments, energy modelling, daylight studies, and compliance reporting for planning schemes and building regulations. The team is highly experienced in BESS, Green Star, and NABERS systems, enabling clients to pursue higher environmental ratings and meet ESD (Environmentally Sustainable Design) planning requirements.
What sets SDC apart is their deep technical knowledge combined with a solutions-first mindset. They work closely with project teams to offer practical, cost-effective strategies that align with budget, performance, and council expectations. Whether optimising glazing ratios, recommending insulation upgrades, or advising on solar integration, SDC balances compliance with real-world constructability. Their tailored reporting and stakeholder communication streamline council approvals and help avoid project delays.
With a strong track record across residential, commercial, and civic sectors, SDC remains a trusted partner for forward-thinking, environmentally conscious developments in Victoria.
