- Distributed Generation in Australia: A Status Review 2011
- University of Technology, Sydney
This report was undertaken for the Australian Alliance to Save Energy. It includes case studies on a cogeneration plant at the Crown Casino in Melbourne and a bio-energy plant. Electricity generation was a big advantage when planning the Casino, due to the high load of the complex. Cogeneration has proven a cost-effective way to provide energy for the site, including waste heat for hot water and steam. While a 3.9 MW cogeneration plant was installed at Earthpower’s food waste to energy facility in Sydney to produce biogas from municipal, commercial and industrial food waste. Electricity generated from these plants is considered renewable under the MRET scheme, and is sold as eligible renewable energy, and is also eligible for the NSW Greenhouse Gas reduction scheme.
- Macquarie University saves with cogeneration (Opens in a new window)
- Macquarie University
Macquarie University had to replace the 30-year-old chiller running their library’s air-conditioning system. The university seized the opportunity to examine the cost of cogeneration and discovered that they could shave $20 million off their energy bill over the next 23 years.
- Innovative gas-fired cogeneration on display at Griffith Hospital 2003 (Opens in a new window)
- New South Wales Government
- PDF 290 KB
When Griffith Hospital closed down its laundry and catering services, the hospital was left with a central steam plant working under capacity. Griffith Hospital installed an innovative gas-fired cogeneration system which will reduce its energy bills by $140,000 each year and cut greenhouse gas emissions by over 1,000 tonnes per year, the equivalent of taking 240 cars off the road.
- CSR – Pioneer II Cogeneration Case Study 2012 (Opens in a new window)
- Clean Energy Council
Pioneer Mill incorporates a technology that allows the mill to operate under normal sugar operations whilst exporting electricity in a cleaner and more efficient way than in the past. Greater heat efficiency is achieved through electrification of the milling tandem, removal of smaller steam turbines around the boilers and new evaporator designs. During cogeneration operations steam from the backpressure turbine is used for sugar processing.
- Energy Saver Cogeneration Feasibility Guide 2013 (Opens in a new window)
- Nsw Office of Environment and Heritage
- PDF 2.7 MB
This resource provides a guide and a tool to help companies decide if cogeneration is suitable for their site. The guide includes practical information about on-site cogeneration projects and a detailed step-by-step guide to assist companies to evaluate the financial viability of an on-site cogeneration system. The guide is aimed at asset/facility managers and is for sizing small to medium on-site cogeneration systems (up to 5 MW).
- Energy Saver Co-generation Feasibility Tool 2013 (Opens in a new window)
- NSW Office of Environment & Heritage
- Excel 11.9 MB
This tool gives users an understanding of their electrical and thermal loads and how much energy is consumed at a site level. The tool generates analysis to help users identify the most appropriate plant size for a site. It also provides financial information, including energy price scenarios and cash flow analysis, to help determine a business case.
- Heat Recovery: A Guide to Key Systems and Applications 2011 (Opens in a new window)
- Carbon Trust UK
The application of heat recovery techniques can significantly reduce energy consumption, running costs and carbon emissions. This technology guide outlines the basic principles of heat recovery as well as some of the common terminology. It looks at applying heat recovery to various systems and processes within buildings. This guide is divided into six sections by heat recovery sector, namely the basics, boilers, refrigeration, ventilation, industrial processes and next steps.
- Heat Recovery Applications 2009 (Opens in a new window)
- Energy Efficiency and Conservation Authority - New Zealand Government
- PDF 494 KB
This guide identifies some of the more common sources of waste heat and discusses a number of factors that need to be taken into consideration to help plant engineers and technical personnel recognise and investigate possible heat recovery opportunities. Also included is an overview of heat exchangers commonly used in recovering waste heat and examples of waste heat recovery applications.
- Waste Heat Recovery: Technology and Opportunities in US Industry 2008 (Opens in a new window)
- US Department of Energy and BCS, Incorporated
- PDF 4.7 MB
This report provides an extensive overview of conventional and developing heat recovery technologies in the United States and abroad. It evaluates key industrial waste heat sources, describes current practices and identifies barriers to waste heat recovery. It also suggests research, development and demonstration efforts that can further promote heat recovery practices.
- Introducing Combined Heat and Power 2008 (Opens in a new window)
- Carbon Trust UK
- PDF 5.5 MB
This technology guide introduces the main energy saving opportunities for businesses with appropriate simultaneous heat and power demands. It demonstrates how taking action can save energy, cut costs and increase profit margins. It explains the different types of combined heat and power systems available, outlines the financing options and sets out the key steps to take to install CHP.
- Waste Heat Technology (Opens in a new window)
- Indian Bureau of Energy Efficiency
- PDF 769 KB
Technical material covering waste heat recovery classification; advantages and applications; commercially viable devices and saving potential.
- Waste Heat Reduction and Recovery 2004 (Opens in a new window)
- US Department of Energy
- PDF 539KB
This technical brief is a guide to help plant operators reduce waste heat losses associated with the heating equipment.
- Guide to Combined Heat and Power 2004 (Opens in a new window)
- US Department of Energy
- PDF 2.9 MB
This extensive guide presents information needed to evaluate the viability of cogeneration for new or existing industrial, commercial or institutional boiler installations and to make informed combined heat and power equipment selection decisions.