CitySwitch case studies

Case Study: Wood & Grieve Engineers

Case Study: Wood & Grieve Engineers

Wood & Grieve Engineers has maximised sustainability within their Sydney based tenancy through delamping, minor technology upgrades and staff education. As a result they have reduced energy consumption by 10 per cent and saved over $6,000 per annum.

Case Study: Arup

Case Study: Arup

Arup was awarded CitySwitch Signatory of the Year 2011 for their landmark Brisbane office fitout. Critical to their energy savings was an innovative staff education program, realtime data visualisation system and extensive lighting retrofit. 

Case Study: WISE Employment

Case Study: WISE Employment

WISE Employment has taken a holistic approach to managing their impact as they strive for carbon neutrality across their Melbourne offices. Measures include a lighting hardware and control system upgrade, a Green Champions program for staff and office equipment upgrades.

Case Study: Herbert Geer

Case Study: Herbert Geer

Herbert Geer Lawyers have maximised sustainability across their Melbourne and Brisbane operations by switching to server virtualisation. This has resulted in reduced hardware and other resource needs, cut power demand and translated to savings of over $10,000 per annum.

Case Study: Australian Institute of Management

Case Study: Australian Institute of Management

The Australian Institute of Management implemented a comprehensive lighting upgrade in partnership with Phillips. Installing simple occupancy based sensors and upgrading to LEDs resulted in an energy saving of over 33,000kWh per year and reduced lighting load by 20 per cent.

Case Study: Ecovantage

A government rebate has helped Ecovantage roll out a lighting upgrade at their Collingwood office.



* Undertook a lighting upgrade project
* One year payback period
* Rebate covered half the total project cost
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CitySwitch Signatory of the Year and New Signatory Awards - category judging criteria

  • Delivering outcomes as demonstrated by an improved or maintained current NABERS Energy rating and achieved energy savings* (up to 28 points)
  • Implementing one or more energy saving initiatives (up to 10 points)
  • Demonstrating leadership by undertaking innovative, creative or progressive office energy efficiency activities (up to 10 points)
  • Engagement of staff/ customers/suppliers and/or stakeholders to educate and create market transformation (up to 10 points)
  • Participation in CitySwitch local program activities (up to 10 points).
Note, new Signatories submitting for New Signatory of the Year Award need only complete an indicative rating – all other submissions must be accredited.

CitySwitch Partnership of the Year Award - category judging criteria

Eligibility Criteria

Submitted projects should:

  • Involve more than one registered company 
  • Demonstrate that they are  innovative and over and above “business as usual”
  • Demonstrate that they catalyse “market transformation” and or “address a market barrier”
  • Deliver a reduction in energy consumption and carbon emissions within the built environment 

Judging Criteria

  • Delivering outcomes as demonstrated by an improved or maintained current NABERS Energy rating and achieved energy savings* (up to 14 points)
  • Implementing one or more energy saving initiatives (up to 10 points)
  • Demonstrating leadership by undertaking innovative, creative or progressive office energy efficiency activities (up to 17 points)
  • Engagement of staff/ customers/suppliers and/or stakeholders to educate and create market transformation (up to 17 points)
  • Participation in CitySwitch local program activities (up to 10 points)
  • The submitting entity MUST be a CitySwitch Signatory
Note, Signatories submitting for the Partnership of the Year Award may submit an accredited NABERS tenancy, whole building or base building rating.

It’s easy and free to join the program. Your good-will commitment to the program is an acknowledgement of the business sector’s role in
contributing to environmental sustainability and your intention to reduce your own energy consumption and associated carbon emissions.

As part of this, Signatories to the program commit to achieve an accredited NABERS Energy tenancy rating (between 4 and 6 stars) and
work with CitySwitch to improve their tenancy’s environmental performance.

Find out more about how obtaining a NABERS Energy rating ensures you can benchmark your performance, better manage your progress
over time and promote your star rating achievement.