Together We are More Powerful
We believe energy should be accessible and affordable to all
We take a holistic approach to energy management, providing integrated, realistic, and innovative solutions to help you source and consume energy more efficiently.

Energy Auditing
Reducing energy consumption starts with understanding how you use it. By analysing your current energy consumption and site operations, we can identify fluctuating requirements, predict future demands, and recommend relevant and achievable energy solutions.
We provide type 1, 2 and 3 energy audits, following the Australian/New Zealand Standard AS/NZS 3598:2014 for energy audits.

Climate Active Carbon Neutral Certification
Carbon neutrality is a growing trend within many businesses as they underpin their values on sustainability and community.
We, as Climate Active Registered Consultants, can work with you and your business to develop your carbon inventory and help you purchase offsets to achieve the Federally-recognised standard.
License and Compliance Support
Installing and owning large solar systems requires an overwhelming range of compliance obligations.
Our team is well versed in matters regarding obtaining an ESCOSA generation licence, becoming an accredited power station in the REC Registry, developing compliance documentation and safety, reliability, maintenance and technical management plans, and managing annual reporting obligations.
We support both system owners and installers through this challenging regulatory process so you can focus on getting the system up and operating as soon as possible.

Alternative Energy Solutions
We use up-to-date knowledge and the latest software to ensure you are using the most effective mix of grid and alternative solutions.
We can size and design solar, batteries, thermal storage and microgrids that optimise payback by matching energy generation to business consumption.

Energy Analytics
You cannot manage what you don’t measure.
We break down your energy use by evaluating historical data and monitoring significant loads in real time. Energy demand profiling, or data logging, further helps us understand how your site or piece of equipment is using energy over time.


Tariff Optimisation
A tariff optimisation analyses your energy usage data to make sure you are not paying more money than you need to.
We are well experienced with tariffs and can identify if there are better tariffs available for your business.
Energy-Saving Clients
Recent articles
The price of energy
If you haven’t been living under a rock, you will have heard that power bills have increased significantly over the past month due to the increasing cost of energy. New tariffs have taken effect as of July this year sending [...]
Small businesses can save, just by asking the right questions
At Tandem Energy, we are always on the lookout for ways to reduce our clients' electricity costs and emissions. We have been following the team at iO Energy with interest ever since they won the 2021 Carbon Neutral Adelaide award for innovation (beating [...]
Welcome Laura Herrero!
A warm welcome to our new consultant, Laura, who comes with a wealth of experience in the sustainability and environmental management sector. Laura is a Lead Auditor with experience implementing environmental, quality and food safety systems. Laura has helped businesses obtain a range of certifications, [...]
Goodbye, and hello
In what is a bittersweet moment for us we say goodbye this week to Jack as he moves on to an exciting new position. After 4 years working for Tandem, Jack will now be attempting to effect change from within the Federal Government in his [...]
New Small Business Energy Incentive tax deduction
The Albanese Government has announced a new tax incentive in the May 2023 budget to help small and medium-sized businesses reduce their energy costs through investment in energy efficiency and electrification. The Small Business Energy Incentive is a tax deduction that will be available [...]
Tandem in the news
22 June 2022 The recent developments regarding the Australian Energy Market Operator (AEMO) and the east-coast market has generated a significant public interest in understanding the contributing factors prior to AEMO suspending the market last week, and now, preparing to lift the suspension and resume [...]