Feasibility Assesment

GSES identify and assess possible renewable energy and energy efficiency solutions for its clients.  GSES estimates project costs and benefits using a triple bottom line approach. GSES will identify, consult with and analyse requirements imposed by all relevant authorities.  GSES will also liaise with all project stakeholders to identify required project outcomes.  Through this process, GSES is able to make the best project recommendations for its clients.


These services are provided to those seeking to understand if they should invest in a renewable energy system or energy efficiency technology or behaviour. GSES will identify and quantify solutions and provide recommendations which yield the best results. These services have been used by:

  • Local Government
  • NGOs
  • Property developers
  • Universities
  • Utility project developers


GSES collects and aggregates the most accurate information available. Greenfield sites are assessed for usable land area, available resource,  existing utility infrastructure,  applicable regulatory requirements, etc.; whilst developed sites are assessed based on their demand profile, occupant behaviour, resource usage, energy efficiency, etc.  GSES employs various assessment technology and software packages in order to gather all necessary information needed to recommend the best solution for our clients.


Following the inspection process, a report identifying the following is produced:

  • Properties from your portfolio suited to photovoltaics (solar panels), solar hot water, wind energy, or energy efficiency measures
  • Most suitable RE systems for your high potential properties
  • Energy efficiency measures applicable to these properties at low or negative cost
For each of the high potential properties an individual report will be developed to include:
  • Detailed options of systems suitable for installation tailored to each individual site
  • Estimates on energy yield, cost and return on investment for each system option
  • Examples of location and layout for proposed systems
  • A bill of materials for system design suitable for inclusion in RFTs


GSES also offers additional services including:
  • Commercial Review of tenders and quotes
  • Inspection of installed RE systems
  • Compliance Assessment according to tender requirements, Australian standards, and relevant regulations


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Do you hold your Grid-connected PV Systems Design only accreditation?


Do you hold a Grid-connected PV accreditation?