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The Bachelor of Engineering (Honours) / Bachelor of Sustainability and Environment is a rigorous double degree that combines a comprehensive engineering education with an in-depth, multidisciplinary understanding of sustainability. Students gain a strong technical foundation in an engineering specialisation — such as civil, mechanical, electrical, or chemical engineering — while simultaneously exploring sustainability from scientific, legal, social, and economic perspectives. The programme is structured to equip graduates with both the precision of professional engineering and the holistic, systems-level thinking required to create genuinely sustainable solutions in Australia's rapidly changing green economy. The Honours component is awarded on the basis of superior academic performance and requires students to obtain at least 12 weeks of professional engineering work exposure.
This degree is designed for students who are passionate about making a tangible impact on critical challenges including climate change, resource depletion, urban development, water security, and the energy transition. Students explore sustainability through core subjects spanning governance and policy, society and culture, environmental science, and engineering, while practical learning through studio subjects, industry excursions, and community partner projects consolidates real-world skills. Graduates are well-positioned to pursue professional membership with Engineers Australia and, through the Washington Accord, have their qualifications recognised internationally.
Employers who seek graduates from this combined degree span a wide range of industries: global and national engineering consultancies (such as Jacobs, Arup, WSP, GHD), government agencies including state and federal environment protection authorities, water utilities, urban infrastructure bodies, renewable energy developers, mining and resources companies navigating ESG obligations, construction and property groups, and international development organisations. The dual skillset means graduates can serve in roles that bridge technical engineering delivery and strategic sustainability leadership — a combination increasingly valued by major employers across Australia.
Australia's transition to a net-zero carbon economy is generating enormous demand for engineers who understand sustainability at a systems level. Jobs and Skills Australia has identified the clean energy sector as one of the biggest drivers of future employment, with demand for skills in renewable energy, green construction, sustainable water management, and environmental compliance accelerating rapidly. Green hiring has grown at nearly twice the rate of green skills acquisition in recent years, meaning the market is hungry for qualified graduates — and the dual engineering-sustainability skillset this degree provides is among the most sought-after combinations in the sector. Environmental Engineer has also been confirmed on Australia's Core Skills Occupation List (CSOL), signalling long-term national priority for the profession.
Beyond immediate job prospects, this degree offers exceptional career versatility. Graduates can move between consulting, government, industry, and research, and can pursue roles that are purely technical, purely strategic, or — increasingly — hybrid roles that sit at the intersection of engineering delivery and ESG reporting. The growing adoption of mandatory sustainability reporting for Australian companies, expanding infrastructure investment, and rising ESG expectations from investors and regulators mean that professionals who can speak both engineering and sustainability languages are commanding premium salaries and rising to senior leadership roles faster than those with single-discipline qualifications.
Domestic applicants are typically required to complete an Australian Year 12 qualification (or equivalent) with a competitive ATAR. Because this is an Honours double degree, ATARs are generally higher than for standalone degrees, and many programmes carry assumed knowledge or prerequisites in Mathematics (typically Mathematical Methods or equivalent at Units 3 & 4 with a minimum grade of C) and at least two units of English. Selection rank adjustments may be available for strong performance in relevant subjects such as Chemistry, Physics, or Geography. Some universities offer pathway entry via associate or diploma qualifications in engineering and related technologies, and credit may be granted for relevant prior study.
International applicants must demonstrate English language proficiency through recognised tests. Commonly accepted thresholds include an IELTS Academic overall score of 6.5 (with no band below 6.0), a TOEFL iBT score of around 79–90, or equivalent results in PTE Academic or Cambridge C1 Advanced. Specific requirements vary by institution and applicants should confirm with their chosen provider. International students are generally required to study full-time.
There are no portfolio or work experience requirements for entry into most undergraduate versions of this degree. However, some universities list inherent requirements — physical, sensory, or professional suitability requirements necessary to complete fieldwork, laboratory, and industry placement components safely. Applicants with relevant vocational qualifications in engineering, environmental science, or sustainability may also be considered for advanced standing or recognition of prior learning, potentially reducing overall study duration.
This course may be offered in different study modes depending on the university, campus location, course structure and student type. Students should check the available delivery mode before applying, as not every study option is available at every institution.
On-campus study is the traditional mode of delivery where students attend classes, lectures, tutorials, workshops or seminars at the university campus. This option may suit students who prefer face-to-face learning, access to campus facilities, networking with classmates, practical workshops, group projects and direct engagement with academic staff.
Some universities may offer programs fully online or with online subject options. Online study can be attractive for students who need flexibility due to work, family, location or other commitments. Online study may suit domestic students, working professionals or students who want to study from outside Australia.
Hybrid or blended study usually combines online learning with some on-campus classes, workshops, intensive sessions or practical components. This mode may suit students who want flexibility but still want some face-to-face interaction. The exact structure varies between institutions.
Programs in Australia may have different intake structures depending on the university. The most common intake systems are semester, trimester and block mode.
Many Australian universities follow a two-semester academic calendar. The main intakes are commonly Semester 1 (around February or March) and Semester 2 (around July). Semester-based study usually allows students to complete a set number of subjects over approximately 12 to 14 weeks.
Some universities use a trimester system, which generally provides three study periods a year — around February/March, June/July and October/November. Trimester study may provide more flexibility and may help some students complete their course faster.
Some institutions may offer selected subjects or programs in block mode, where students focus on one subject at a time over a shorter, more intensive teaching period. Block mode may suit students who prefer concentrated learning or working professionals managing study around employment.
Some online or professionally focused programs may offer more frequent start dates or flexible entry points throughout the year. Students should not assume that every course has monthly or multiple intakes — availability depends on the institution, course structure and student type.
Graduates of this combined degree enter one of Australia's most dynamic and growing employment landscapes. They are equipped to work across engineering consultancies, government departments, water authorities, energy companies, resource and mining businesses, construction firms, urban planning agencies, and NGOs. The dual qualification means they can contribute both as accredited professional engineers and as strategic sustainability leaders — allowing them to pursue purely technical roles, purely advisory roles, or hybrid positions that bridge engineering delivery with ESG strategy, sustainability reporting, and climate risk management. Demand is strong in every Australian state and territory, driven by infrastructure investment, the renewable energy transition, regulatory expansion, and increasing corporate ESG obligations.
Entry Level
Graduate / Assistant
Graduate Environmental Engineer, Graduate Sustainability Analyst, Graduate Environmental Consultant, Graduate Water Engineer, Graduate Renewable Energy Engineer
Early Career
Officer / Coordinator
Environmental Officer, Sustainability Coordinator, Environmental Compliance Coordinator, Water Resources Officer, ESG Reporting Coordinator, Natural Resource Planner
Mid-Level
Adviser / Specialist
Environmental Engineer, Senior Environmental Consultant, Sustainability Adviser, Climate Risk Specialist, Carbon Accounting Specialist, Catchment Engineer, Environmental Impact Assessment Specialist
Senior Level
Manager / Senior Adviser
Senior Environmental Engineer, Environmental Manager, Sustainability Manager, ESG Manager, Project Manager (Environmental Infrastructure), Principal Environmental Consultant
Leadership
Director / Head / Principal
Principal Environmental Engineer, Director of Sustainability, Head of ESG, Chief Sustainability Officer, General Manager Environment and Sustainability, Director of Environmental Services
Salaries for graduates of this combined degree vary by role, sector, and experience level, but the field offers strong earning trajectories underpinned by growing market demand across Australia.
Melbourne
Melbourne is Australia's hub for environmental engineering and sustainability consulting, home to major global firms such as Jacobs, WSP, Arup, GHD, and Arcadis, as well as state government bodies including EPA Victoria and Melbourne Water. The city's strong focus on urban sustainability, green infrastructure, and water management creates a vibrant job market for dual-qualified graduates.
Sydney
Sydney offers exceptional opportunities through its concentration of large infrastructure projects, water utilities like Sydney Water, engineering and sustainability consultancies, and a growing ESG and finance sector driving demand for sustainability reporting professionals. The city also has some of Australia's leading environmental engineering research institutions and industry networks.
Brisbane
Brisbane is experiencing rapid growth in sustainability and engineering roles underpinned by major infrastructure investment, the 2032 Olympic Games legacy projects, and Queensland's expanding renewable energy pipeline. The city provides strong graduate pathways through state government agencies, resource sector companies managing environmental compliance, and a thriving consulting sector.
Perth
Perth is a major centre for environmental and sustainability engineering in Australia's resources sector, with significant demand from mining, oil and gas, and coastal engineering industries seeking graduates who can manage environmental compliance, site rehabilitation, and sustainability transitions. The state's large-scale renewable energy projects and water management challenges also create diverse graduate opportunities.
Adelaide
Adelaide offers a tightly networked industry environment where graduates can make an early impact in environmental and sustainability roles, with major employers including SA Water, the EPA South Australia, and a growing clean energy sector. The city is recognised as a hub for environmental and climate solutions innovation, and living costs are lower than Sydney or Melbourne, making it attractive for early-career professionals.
Canberra
Canberra is uniquely positioned as the centre of Australian federal government environmental policy, regulation, and research, providing graduates with direct access to roles at the Department of Climate Change, Energy, the Environment and Water, the Australian Renewable Energy Agency (ARENA), and the Clean Energy Finance Corporation (CEFC). It is ideal for those interested in shaping national sustainability policy and regulation.
Before choosing a course, students should compare:
International students who want to study in Australia should also consider additional requirements before applying.
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