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Turning complex problems into simple solutions

Your organisation's journey to a more sustainable future starts here



Complex Enviro Services (CES) is a specialist independent environment and renewable energy advisor and facilitator of projects. We help our clients improve and change to reduce their environmental footprint to ensure a sustainable future for their businesses.

Water Treatment

  • Wastewater Treatment

  • Anaerobic Digestion (AD)

  • Biological Treatment

  • Nutrient Removal and Management

  • Irrigation and Land Management

  • Septic Treatment

  • Water Usage Reduction

  • Recycled Water Treatment

Energy Management

  • Energy Reduction

  • Energy Optimisation Strategy

  • Peak Demand Curtailment

  • Energy Brokerage

  • Renewable Energy Development

  • Bioenergy Projects

  • Renewable Energy Certificates Creation & Trading

Emissions Reduction

  • Carbon Neutral Assessment

  • Climate Active Registered
  • Carbon Life Cycle Assessments

  • Carbon Emissions Reporting

  • Australian Carbon Credit Units (ACCUs) Creation and Trading

Environmental Consultanting

  • Development Authority  (DA) Applications

  • Environment Licenses Lodgement and Amendments

  • Preparation of Statement of  Environmental Effects

  • Environment Impacts Statements



Complex Enviro Services provides specialist advice and assistance in the following areas:

  • Environment Consulting

  • Water Treatment

  • Waste Reduction

  • Energy Management

​Complex Enviro Services scientifically and technically rigorous in its approach, as well as highly experienced, which is why we always get great results for our clients.

We also understand that it is co-operation with similar, determined individuals and companies that drives real transformation.

We are passionate about what we do and with our "think outside the box" approach, we can find win/win situations for our clients, their companies, and the planet.


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Kunal is an accredited Climate Active consultant and an accredited Certified Energy Manager from Energy Efficiency Council of Australia. Kunal has been involved in many projects with carbon reporting elements and has developed many carbon reduction strategies for different organisations

With degree in Microbiology, Kunal also has a great understanding of anaerobic bacterial systems. His backgrounds in the industrial, food and agricultural industries, it is highly beneficial in understanding the different feedstocks for anaerobic treatment and how they are effectively broken down by anaerobic bacteria. Over 20 years of experience in the industry with over 10 successful bioenergy projects developed throughout Australia. Kunal is a resident expert in anaerobic design and wastewater treatment.



Let’s Work Together

Mob: +61 405 412 078

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