Case studies

Synergies has completed assignments across a wide range of industry sectors and topic areas. The case studies below demonstrate our breadth of experience and how we apply many innovative techniques to inform better decisions.

Synergies

Case study

Commercial feasibility of recycled wastewater for industrial supply in WA’s Western Trade Coast

The Western Trade Coast (WTC) is a 3, 900 hectare industrial region adjacent to Cockburn Sound, just south of Fremantle in Western Australia. Planning provisions have been made to accommodate the development of new heavy industry in the region. Over the next 10 years it is forecast that an additional 6.4 gigalitres of water will be required to support the growing needs of industry. This level of demand is expected to exhaust all remaining ‘in ...

Case study

Assessing the feasibility of the NuWater project

Synergies was engaged by the Queensland Farmers’ Federation (QFF) to undertake a water demand assessment and to assess the economic and financial and commercial feasibility of the NuWater project – a proposal to supply recycled wastewater from treatment plants in South East Queensland to agricultural producers in the Lockyer Valley and on the Darling Downs.

Case study

Economic and financial viability of wastewater recycling options for Perth’s north east corridor

This project assessed the economic and financial viability of a number of different options for supplying non-potable water to Perth’s north east corridor. This is a mixed rural-residential area on the fringe of Perth that is experiencing increasing demand for water as new residential estates are developed, while at the same time being confronted with depleting groundwater due to climate change. The Department of Water and Environmental Regulation (DWER) engaged Synergies to assess whether there ...

Case study

Regulatory assistance in rail access

In 2018, Synergies was a key economic advisor to Australia’s leading rail infrastructure company (Aurizon Network) for the preparation of its regulatory submission responding to the Queensland Competition Authority’s ‘UT5’ draft decision. The QCA’s draft decision signalled that the regulator was unlikely to approve Aurizon Network’s proposed prices for access to the Central Queensland Coal Network (CQCN), on the basis that costs, and thus prices should be lower. Aurizon Network did not support the QCA’s ...

Case study

Economic needs assessment of a proposed new landfill facility

Synergies was engaged by Lantrak to undertake an economic needs assessment of its proposal to develop a new landfill facility at Jeebropilly in the Ipswich City Council region. The objective was to prepare a report as an attachment to the development application, assessing the need for future landfill disposal capacity in Ipswich as well as the broader southeast Queensland (SEQ) region

Case study

Options for an energy efficiency scheme in WA

The cost of household energy bills in Western Australia has increased substantially over the past decade and is forecast to keep rising, driven by projected increases in electricity prices above the rate of inflation. This is contributing to pressures on household budgets, particularly those on low incomes. Government programs to assist low income households improve their energy efficiency is one means of addressing rising electricity prices and the financial hardship caused. The WA Public Utilities ...

Case study

Economic conditions and transport demand

Synergies was engaged by MolinoCahill to provide an independent expert report regarding the current and forecast economic conditions applicable when ARUP prepared its patronage forecasts for the Airport Link toll road in 2008, and how actual economic conditions varied from the forecasts as a result of the GFC.

Case study

Economic analysis of the Lower Fitzroy River Infrastructure Project

Synergies was engaged by Building Queensland to assist with the development of the Detailed Business Case for the Lower Fitzroy River Infrastructure Project. Synergies’ key task was completing an economic analysis of the proposed Rookwood Weir, which will be capable of supplying up to 76, 000 ML per annum for urban, industrial and agricultural use. Synergies also assisted with the preparation of several other chapters of the business case, including the base case, public interest ...

Case study

Valuing the social and economic benefits of urban renewal – Fortitude Valley, Qld

Inner urban redevelopment projects have great potential to deliver multiple benefits for the community. When done well, redevelopment can dramatically improve the amenity and ‘livability’ of an urban centre. In this study, Synergies was engaged by LaSalle Managed Investments to quantify the social and economic benefits of a proposed project to refurbish the Fortitude Valley Railway Station, just outside central Brisbane.

Case study

Economic and social contributions of Lihir gold mine

Lihir gold mine, located in the New Ireland Province of Papua New Guinea (PNG), is one of the world’s largest gold deposits. Production commenced in 1997 and it is estimated that there is another 31 years of gold reserves remaining at the site. Synergies was engaged by Newcrest, the mine’s owner and operator, to assess how the mine is contributing to the regional and national economies of Lihir and PNG. Both economic and social ...

Case study

Emu Swamp Dam – Agricultural and industrial water demand assessment

Synergies undertook an assessment of the agricultural and industrial water demand that could potentially be met by the proposed Emu Swamp Dam. The analysis was part of the Strategic Assessment of the project, the purpose of which was to inform the decision on whether a Preliminary Business Case was to be taken.

Case study

Wage and price forecasts for Western Power’s access arrangement

Synergies was engaged by Western Power to prepare an expert report on the outlook for wages and inflation to support its proposed access arrangement to the Economic Regulation Authority for the 2017-18 to 2021-22 regulatory period. Our expert report provided forecasts of Wage Price Index (WPI) for the Electricity, Gas, Water and Waste Services sector (EGWWS) and forecasts of the Consumer Price Index (CPI). In a first stage, economic forecasts for WA and Australia were ...

Case study

Health and safety benefits of electrical switch protection devices

Electrical safety switches are now commonplace in most residential premises, but under current regulatory requirements in Queensland, only power and lighting circuits need to have safety protection devices installed. The Office of Industrial Relations (OIR) engaged Synergies, in partnership with DBM Consultants, to assess whether the current regulations should be extended to require safety switches installed on all circuits, thereby eliminating the risk of accidental electrocution in the home. To answer this question, Synergies surveyed ...

Case study

Survey of strategic issues confronting the Australian rail industry

In 2016, Synergies was contracted by the Australasian Centre for Rail Innovation (ACRI) to undertake an inaugural survey of stakeholder perspectives about the challenges, opportunities, and future strategic directions for the rail industry. The survey was designed to assist in promoting dialogue within the industry and serve as a baseline against which to measure future trends in issues and priorities.

Case study

Providing early intervention to children with autism

Synergies was engaged by the AEIOU Foundation for Children with Autism to assess the impact of providing good practice Early Intervention (EI) to children with autism, focusing on those children with moderate to severe autism. The aim of the advice was to assess what level of funding is required for the delivery of good practice EI and whether that level is met by the funding made available for small group interventions by the National Disability ...

Case study

An economic pricing framework for land freight transport infrastructure

Synergies was engaged by Aurizon to prepare a response on behalf of the Freight on Rail Group (Aurizon, ARTC and Asciano) on the application of an economic pricing framework to land freight transport. The report examined alternative pricing approaches for road and rail freight services, having regard to a number of objectives and principles, and reviewed the economic issues associated with the current PAYGO approach that is used to price heavy vehicles. The report was ...

Case study

Cost benefit analysis of the redevelopment of the National Herbarium

Synergies was engaged by the Royal Botanic Gardens and Domain Trust to conduct an economic evaluation of the proposed relocation of the National Herbarium of New South Wales to a purpose-built facility in the Australian Botanic Garden at Mt Annan. The current location provides sub-optimal conditions and has reached capacity. Our cost benefit analysis of the proposed relocation evaluated the positive and negative economic impacts of the relocation.

Case study

The potential of microgrids to support economic development in remote communities

Advances in technology are fundamentally transforming the way in which energy services can be provided, and are allowing services to be provided more efficiently. Standalone power systems, for example, use a mix of different technologies to allow individual customers continuous energy supply without the need for grid connection. Microgrids use intelligent technologies to enable consumers to become ‘prosumers’ and actively generate and trade power on a controlled platform that ensures continuous energy supply to a ...

Case study

Economic impact evaluation of Royalties for Regions investments in education projects

Synergies was engaged by the Department of Primary Industries and Regional Development (DPIRD) to evaluate the economic impacts of Royalty for Regions program investments in the education sector. A whole-of-economy CGE model was used to examine the size and distribution of welfare impacts across nine regions in Western Australia.

Case study

Economic Analysis of Beyond Billabong Programs

Synergies Economic Consulting undertook a cost benefit analysis to assess the economic impact of programs delivered by Beyond Billabong, an organisation which works with highly disadvantaged young people. Beyond Billabong’s programs have been shown to achieve positive outcomes for children and young people who have experienced trauma and abuse. We assessed the economic benefits to the community of these programs which in turn, demonstrated that the value and efficiency of government funding could be maximised ...

Case study

Should WA’s gas retailers be obliged to maintain a supply contingency?

This report assessed the economic case for implementing a ‘gas contingency service obligation’ on gas retailers. At the time, the WA government was considering such a measure as a means of ensuring that retailers have the capacity to maintain supply to small-use customers in the event of a gas supply disruption caused by physical failure of a gas processing plant or the Dampier to Bunbury Natural Gas Pipeline (DBNGP).

Case study

Social Benefit-Cost Analysis of a Queensland mining proposal

Synergies was engaged by the Department of Natural Resources and Mines (DNRM) to prepare a rapid Social Benefit-Cost Analysis (SBCA) to assess the overall impact of a proposed new coal mine in the Darling Downs region of southeast Queensland. Our role was to quantify, assess and consolidate the benefits and costs of the development in order for policymakers to consider whether the development should receive government approvals.

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