Delivering the future of energy. Today.

We provide energy businesses with the expertise and resources to accelerate their transformation to more efficient, effective, and profitable solutions in resources, networks, retailing, policy, and regulation

What We Do

Energeia supports energy businesses through the climate-saving transition to more efficient, sustainable, and equitable solutions with decades of specialist experience, research, datasets, tools, and methods.

Industries we serve

Policymakers and Regulations

Make holistic decisions with cross-sector policy optimisation, impact analysis, cost-benefit assessment, stakeholder consultation, and whole-of-system impact, emissions, and cost modelling

Generation and Fuel Supply

We offer end-to-end electricity system simulation, pricing, and load forecasting, integrated distributed and consumer resource planning, network tariff analysis, and zero carbon fuel assessment, including hydrogen

Transmission and Distribution

Integrated system and grid planning, unregulated opportunity assessment, tariff strategy and rate design, regulatory proposal support, spatial forecasting support, and business visioning

Energy Retailers

Customer needs and competitor position analysis, product mix and pricing, organisational design, partnering advice, business modelling, implementation planning, and business case development

What Our Clients SAy

“Energeia’s technical and financial expertise, combined with a solid understanding of the regulatory framework yielded robust and relevant technical advice for our team.”

Mark McLeishDirector, Operating Expenditure Team, AER

“The present contretemps is nothing more than a contest between two professional opinions…, one of which [Energeia] is reasoned and supportable and the other of which does not rise much above mere assertion."

Justice MansfieldAustralian Competition Tribunal

"I engaged Energeia because of their reputation and experience from previous engagement by our business. Energeia offer excellent service – outputs delivered on time (within tight timeframes) and to the highest standard. I think Energeia exceeded expectations on this project."

Leanne HolmesManager, Economic Regulation, ActewAGL

"Energeia were very cooperative on a very short time line and met all requirements with a quality response, especially regarding turn around to a very difficult time frame. We respect the ability and preparedness for Energeia to stand by their analysis."

Susan StreeterDirector, Future Networks, Energy Networks Australia

"The report is a very impressive piece of work, and one that I think will be a very useful tool for us – well done again for all the effort that’s gone into this and, as we’ve come to expect, the great engagement with us along the way."

Dr Bryn WilliamsSmart Grid Strategy Manager, SAPN

"Energeia’s modelling expertise and understanding of the client requirements was significant. I would be very happy to work with Energeia again. Energeia’s expertise and abilities is significant within some areas of analysis and I believe they are leaders in their sector."

Michelle NorrisAssociate, Energy Strategy and Policy, ARUP

"Energeia’s model provided DoI with a sound evidence base to leverage the $100M of public funding invested in SGSC. Energeia engaged openly with stakeholders, was open to new ideas, and responded well to a robust Q&A process from Government and key stakeholders."

Tom BarryManager, Smart Grid Initiative, Smart Grid Smart City

Natural Gas Decarbonisation Strategies and Impacts

Energeia's research outlines key pathways, including renewable gas blending, thermal energy networks, and end-use electrification, all vital for achieving carbon targets while minimizing economic disruption. ...

The Balance of Ancillary Services Pricing

FCAS exist to provide AEMO with operational reserves in case of unplanned variations in demand and supply to keep demand and supply of electricity in ...

Energeia Assists AEMC on Potential Rule Change

The Australian Energy Market Commission (AEMC) has proposed draft rules aimed at transforming how power companies and consumers interact.

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services and practice areas

Energeia offers consulting and technical services from load forecasting and system planning to business case development across the electricity, natural gas, and transport sectors through our decarbonisation, decentralisation, and digitisation practice areas.