Energy & Sustainability

We’re all responsible for creating a brighter future, and we support your business to get there.


We work with you to design energy efficiency strategies to help you reduce energy consumption and meet emission reduction targets.

A smarter approach to energy management

By combining the knowledge and skills of our people with the power of emerging technologies, we take a smarter approach to energy management. Our suite of energy-efficient solutions helps you to optimise your sustainability strategy and meet your sustainability goals.

Our integrated service offering includes energy monitoring and management, building energy management, engineering and asset management, waste management and environmental emissions reporting.

Energy Monitoring & Management


City’s specialised energy management platform, SPARK+ measures how and when your operations use energy, identifying opportunities to reduce excessive energy during peak periods.

When combined with our knowledge of global electricity markets, we can accurately forecast and create energy budgets, giving you the clarity you need to track spend and track targeted investments in energy conservation measures.

Building Energy Management


Integrated digital systems including building management systems (BMS) and smart buildings can increase the energy efficiency of the facilities they operate, however, these systems can vary in age, complexity and accessibility.

We work with you to develop a tailored building energy management plan to identify areas of excessive energy consumption and improve the efficiencies of these systems.

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Using data from these systems, we make informed decisions about where and when energy can be conserved, when building maintenance is required, and when to replace or renew assets.

Engineering & Asset Management


Asset lifecycle management is an important part of any energy efficiency strategy. Our goal is to help you optimise assets by ensuring reliability, performance, compliance, and sustainability.

Our engineering and innovation team provide a suite of engineering services for the entire asset lifecycle, from audit, design, and implementation through operation and end-of-life asset renewal.

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Taking a whole-life view of equipment, infrastructure, and other assets, we create an optimised plan to help you maintain and repair your assets. Our planned maintenance schedule can help you manage spend, enhance productivity and ensure optimal energy efficiency.

Waste Management


Effective waste management is essential to improving your energy efficiency and overall environmental targets. From strategy development, assessment and auditing to planning, reporting, education and training, we specialise in all aspects of waste management to help you optimise your sustainability management practices.

We help to ideate, design, plan and implement a waste management strategy aligned to your business goals, ensuring effective waste management measures are considered from the beginning.

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With access to all your waste and recycling initiatives in real-time, you have the information you need to make better decisions faster, ensuring your waste management strategy remains on track.

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