Transforming Waste into Energy: A Sustainable Solution for Hong Kong

Engineering Innovation Through Modular Construction

The Pre-Fabrication of Modular Waste-to-Energy (WtE) Facility Project represents a breakthrough in construction methodology for environmental infrastructure. This pioneering project marks the first modular construction ever designed and built worldwide for a WtE facility. The facility comprises 17 key modules with a combined weight of approximately 50,000 tonnes—1.2 times the total weight of Beijing National Stadium's steel structure, with the largest module weighing over 5,000 tonnes. The modular approach delivers superior efficiency compared to traditional construction methods, significantly reducing on-site work and environmental disruption.

DISCLAIMER

Please note that you are now leaving the AtkinsRéalis website (legal name: AtkinsRéalis Group inc.) and entering a website maintained by a third party (the "External Website") and that you do so at your own risk.

AtkinsRéalis has no control over the External Website, any data or other content contained therein or any additional linked websites. The link to the External Website is provided for convenience purposes only. By clicking "Accept" you acknowledge and agree that AtkinsRéalis is not responsible, and does not accept or assume any responsibility or liability whatsoever for the data protection policy, the content, the data or the technical operation of the External Website and/or any linked websites and that AtkinsRéalis is not liable for the terms and conditions (or terms of use) of the External Website. Further, you acknowledge and agree that you assume all risks resulting from entering and/or using the External Website and/or any linked websites.

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The information provided by Virtua Research cited herein is provided “as is” and “as available” without warranty of any kind. Use of any Virtua Research data is at a user’s own risk and Virtua Research disclaims any liability for use of the Virtua Research data. Although the information is obtained or compiled from reliable sources Virtua Research neither can nor does guarantee or make any representation or warranty, either express or implied, as to the accuracy, validity, sequence, timeliness, completeness or continued availability of any information or data, including third-party content, made available herein. In no event shall Virtua Research be liable for any decision made or action or inaction taken in reliance on any information or data, including third-party content. Virtua Research further explicitly disclaims, to the fullest extent permitted by applicable law, any warranty of any kind, whether express or implied, including warranties of merchantability, fitness for a particular purpose and non-infringement.

The consensus estimate provided by Virtua Research is based on estimates, forecasts and predictions made by third party financial analysts, as described above. It is not prepared based on information provided by AtkinsRéalis and can only be seen as a consensus view on AtkinsRéalis' possible future results from an outside perspective. AtkinsRéalis has not provided input on these forecasts, except by referring to past publicly disclosed information. AtkinsRéalis does not accept any responsibility for the quality or accuracy of any individual or average of forecasts or estimates. This web page contains forward-looking statements based on current assumptions and forecasts made by third parties. Various known and unknown risks, uncertainties and other factors could lead to material differences between AtkinsRéalis' actual future results, financial situation, development or performance, and the estimates given here.



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Environmental Performance & Technological Excellence

The WtE Plant features an advanced flue gas cleaning system that ensures all emissions meet the European Union's stringent environmental standards. This commitment to environmental protection establishes a new benchmark for clean and responsible waste-to-energy conversion in the region.

The facility's integrated design incorporates multiple environmental services including waste sorting and recycling, waste incineration for power generation, seawater desalination, and comprehensive sewage treatment—all operating within a single optimized footprint.

Energy Production Impact

This groundbreaking facility will transform 1.1 million tons of municipal solid waste per annum into 510,000 MWh of net electricity each year—sufficient to supply approximately 100,000 households. This significant energy production reduces reliance on conventional power sources while simultaneously addressing critical waste management challenges. By converting waste that would otherwise occupy landfill space into valuable energy, the project delivers dual environmental benefits while supporting Hong Kong's sustainability goals.

Engineering Excellence: Value-Added Solutions

AtkinsRéalis delivered comprehensive technical expertise across multiple project dimensions:

MEP Design Excellence: Provided complete electrical, plumbing and drainage design for the facility's utilities, as well as support on power export and grid connection.

System Integration: Successfully integrated MEP systems with waste-to-energy processes, water treatment systems, SCADA, and onshore power supply.

Cost Optimization: Achieved substantial cost savings through precision-engineered electrical cable sizing and system optimization.

Project Management: Served as PMC consultant for pre-fabrication modules, managing the module Yard Contractor while supervising all pre-fabrication activities.

Our comprehensive project management approach encompassed rigorous oversight of construction processes, ensuring the successful delivery of this world-first modular WtE facility while maintaining the highest standards of safety and quality throughout the pre-fabrication phase. A key achievement in our project management services was overseeing HSE Management on this project, where we achieved over 11,000,000 manhours without a loss time incident (LTI), demonstrating our commitment to maintaining exceptional safety standards on this complex and groundbreaking construction project.

Regional and Global Impact

This transformative project advances sustainable waste management not only in Hong Kong but establishes a model for megacities worldwide. By demonstrating how integrated facilities can address waste challenges while generating clean energy, this project represents a significant milestone in environmental infrastructure development. AtkinsRéalis is proud to contribute essential technical expertise to this landmark project that aligns engineering excellence with critical sustainability objectives for future generations.

DISCLAIMER

Please note that you are now leaving the AtkinsRéalis website (legal name: AtkinsRéalis Group inc.) and entering a website maintained by a third party (the "External Website") and that you do so at your own risk.

AtkinsRéalis has no control over the External Website, any data or other content contained therein or any additional linked websites. The link to the External Website is provided for convenience purposes only. By clicking "Accept" you acknowledge and agree that AtkinsRéalis is not responsible, and does not accept or assume any responsibility or liability whatsoever for the data protection policy, the content, the data or the technical operation of the External Website and/or any linked websites and that AtkinsRéalis is not liable for the terms and conditions (or terms of use) of the External Website. Further, you acknowledge and agree that you assume all risks resulting from entering and/or using the External Website and/or any linked websites.

BY ENTERING THE EXTERNAL WEBSITE, YOU ALSO ACKNOWLEDGE AND AGREE THAT YOU COMPLETELY AND IRREVOCABLY WAIVE ANY AND ALL RIGHTS AND CLAIMS AGAINST ATKINSRÉALIS, AND RELEASE, DISCHARGE, INDEMNIFY AND HOLD HARMLESS ATKINSRÉALIS, ITS OFFICERS, EMPLOYEES, DIRECTORS AND AGENTS FROM ANY AND ALL LIABILITY INCLUDING BUT NOT LIMITED TO LIABILITY FOR LOSS, DAMAGES, EXPENSES AND COSTS ARISING OUT OF OR IN CONNECTION WITH ENTERING AND/OR USING THE EXTERNAL WEBSITE AND/OR ANY LINKED WEBSITES AND ANY DATA AND/OR CONTENT CONTAINED THEREIN.

Such waiver and release specifically includes, without limitation, any and all rights and claims pertaining to reliance on the data or content of the External Website, or claims pertaining to the processing of personal data, including but not limited to any rights under any applicable data protection statute. You also recognize by clicking “Accept” that the terms of this disclaimer are reasonable.

The information provided by Virtua Research cited herein is provided “as is” and “as available” without warranty of any kind. Use of any Virtua Research data is at a user’s own risk and Virtua Research disclaims any liability for use of the Virtua Research data. Although the information is obtained or compiled from reliable sources Virtua Research neither can nor does guarantee or make any representation or warranty, either express or implied, as to the accuracy, validity, sequence, timeliness, completeness or continued availability of any information or data, including third-party content, made available herein. In no event shall Virtua Research be liable for any decision made or action or inaction taken in reliance on any information or data, including third-party content. Virtua Research further explicitly disclaims, to the fullest extent permitted by applicable law, any warranty of any kind, whether express or implied, including warranties of merchantability, fitness for a particular purpose and non-infringement.

The consensus estimate provided by Virtua Research is based on estimates, forecasts and predictions made by third party financial analysts, as described above. It is not prepared based on information provided by AtkinsRéalis and can only be seen as a consensus view on AtkinsRéalis' possible future results from an outside perspective. AtkinsRéalis has not provided input on these forecasts, except by referring to past publicly disclosed information. AtkinsRéalis does not accept any responsibility for the quality or accuracy of any individual or average of forecasts or estimates. This web page contains forward-looking statements based on current assumptions and forecasts made by third parties. Various known and unknown risks, uncertainties and other factors could lead to material differences between AtkinsRéalis' actual future results, financial situation, development or performance, and the estimates given here.



1.1 million tons
Municipal solid waste processed annually
510,000 MWh
Net electricity generated per year
17 key modules
Integrated within the facility
100,000 households
Powered by the facility annually

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