Data Analyst

At Transgrid, we play a crucial role in delivering safe, reliable, and sustainable energy to millions of Australians. Operating over 13,000 km of high-voltage transmission lines and 128 substations across NSW and the ACT, we connect electricity generators to the distribution network—powering homes, businesses, and communities.  

As the energy sector evolves, we’re growing our workforce to drive innovation and transformation. 

The Opportunity  

We are looking for a Data Analyst to join our Economics and Forecasting team at Ultimo. In this role, you will play a key part in coordinating the preparation of electrical load forecasts for the NSW region, supporting major planning and regulatory processes, and contributing to the insights that guide Transgrid’s long‑term network strategy.  

You will work closely with AEMO, DNSPs, EnergyCo, major customers, and internal teams to ensure our forecasting models, methodologies, and datasets are accurate and reliable. Your work will include analysing DNSP load forecast data, reviewing forecast accuracy, analysing the accuracy of TUOS datasets used for system loss calculations, and assisting with RIO reporting and audits. You will also help improve forecasting tools, highlight differences between modelling approaches, and contribute to continuous improvement across the team.  

If you enjoy solving analytical challenges, working with complex datasets, and influencing meaningful outcomes in the energy sector, this role offers a unique opportunity to make an impact.  

About You   

You are analytical, curious, and comfortable working with complex data. You enjoy understanding how systems work, identifying trends, and translating insights into meaningful recommendations. You communicate clearly, collaborate effectively, and take pride in producing high‑quality work.  

You will also bring:  

• A degree in engineering, economics, statistics, business, or another quantitative discipline 

• Knowledge of applied mathematics, economics, or statistics 

• Understanding of electrical load forecasting methodologies 

• Strong communication and presentation skills 

• Understanding of electricity markets, networks, or energy economics 

• Demonstrated ability to analyse complex datasets using spreadsheets or other analytical tools 

• Proficiency with MS Office and experience using statistical packages such as EViews or R  

Desirable skills include:  

• Knowledge of NSW transmission network and metering issues 

• Experience forecasting in the energy sector or similar industries 

• Coding skills for forecasting models  

Our Values 

Transgrid's core values encompass safety, achievement, integrity, and service. Prioritising safety above all, the company emphasises making a meaningful impact through achievement, upholding honesty through integrity, and delivering exceptional outcomes for customers and communities through dedicated service. These values are ingrained in the actions and behaviours of Transgrid's people, who embody them every day. 

Recognition & Reward 

We believe in providing our people personal, professional and social benefits so that they can deliver their best work each and every day. Employees have access to a range of corporate discounts across retail, utilities, travel, health & wellbeing etc, as well as novated leasing options, flexible workplace policies, 20 weeks paid parental leave and more!  

Regardless of where you are in your professional journey, Transgrid powers your career by providing access to regular and on-going training, workplace mentoring and tertiary education. Here you are encouraged to build a career that is right for you. 

Applications close on the 2nd of February 2026 however will be assessed on a rolling basis and may close earlier. Apply today and play a crucial role in driving the transition to a cleaner, more sustainable energy future!