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Commercial Hot Water & Solar Power for businesses

Ecogenica heat pumps for shops and businesses

Our Expertise with heating, cooling & hot water

Our extensive networks with manufacturers mean we provide monobloc heat pumps for hot water, heating and cooling well over 100 kW in capacity. Commercial water heaters are increasing commercial heat pump water heaters, as they offer the best cost savings compared to conventional commercial hot water systems. Many of our customers pay for investments within a year.


Solutions include:

Our extensive networks with manufacturers mean we provide monobloc heat pumps for hot water, heating, and cooling, well over 100 kW in capacity. Commercial hot water heaters are increasingly becoming commercial heat pump water heaters, as they offer the best hot water cost savings compared to conventional commercial hot water systems. Many of our customers recoup their investments within a year. Solutions include:


* Air-Sourced Heat Pumps 

* Water-Sourced Heat Pumps

* Heat Recovery Systems

* Lighting Upgrades

* Energy Efficiency Upgrades

* Insulation and Heat Loss Studies


Our team of experts has years of experience, which means we can assist you in finding the best solution for your requirements.


Request a proposal
Quantum hot water heat pumps

Quantum Energy Heat Pump Water Heaters

 Installed in 2005, Sustainable ES collaborated with the King George V (KGV) Recreation Centre in The Rocks, Sydney, reducing commercial hot water heater costs by 70%! The modular Quantum heat pump water heaters are set up on an equal flow manifold to supply hot water to the basketball centre showers. As shown here, the Quantum Titan Heat Pump Water Heater was designed by Michael Siddons, the CEO of Sustainable ES, in 1995. In 2005, Sustainable ES worked with the King George V (KGV) Recreation Centre in The Rocks, Sydney, to achieve a 70% reduction in commercial hot water heater costs!  

Find out more
Ecogenica commercial heat pump water heaters

Modular Heat Pump Hot Water Heaters

SAVE MORE $ WITH A MODULAR HEAT PUMP WATER HEATER:  

Modular commercial hot water heat pump systems with equal flow assemblies are a cost-effective and highly energy-efficient solution for hot water needs. Compared to larger monobloc heat pump plants, a modular system (using direct heat transfer condenser tanks) is significantly cheaper to install and generally offers greater savings. In many instances, commercial modular heat pump water heaters provide full rebates for each unit, making the modular design more affordable, flexible, and scalable to meet customers' evolving requirements. 


The Ecogenica EG-330FREC-WR (as shown in this photo) was designed by Sustainable Energy Systems for Ecogenica in 2024, setting a new benchmark for reliable hot water delivery, fast recovery times, and exceptional energy savings. Additional features include energy consumption monitoring, remote error reporting, commercial fittings for high-volume flow, and real-time performance data. The heat pump is fully rebated, meaning the modular design is much cheaper, flexible, and scalable to customers' requirements over time. 

Learn more
Ecogenica Heat Pump Condenser Tanks are being pressure tested before dispatch.

Ecogenica Heat Pumps Pressure Tested

On a recent visit to the Ecogenica factory, we observed a high level of product manufacturing excellence. Quality starts at the factory, and on our visit to the Ecogenica factory, we observed a high level of product manufacturing excellence. Quality begins at the factory, and our experience working with manufacturers lets us view the solutions from start to finish. The above photo shows that the Ecogenica Heat Pumps have all been pressure tested before dispatch. Experience working with manufacturers means we see the solutions from start to finish. The above photo shows that the Ecogenica Heat Pump has been individually pressure tested before dispatch. 

Sustainable technology
Commercial Solar, Sydney, for small business

Commercial Solar Systems

At Sustainable Energy Systems, our mission is to provide solar solutions designed to align with your business power requirements. Our experience with 30 to 100 kW solar projects for businesses means we provide sustainable and cost-effective energy solutions with optimised returns on investment. The shift towards commercial solar systems has become a strategic move, aligning with environmental goals and delivering long-term financial benefits. This trend highlights the growing awareness among businesses that steps to reduce their carbon footprint are not just a personal choice; it’s a collective responsibility that holds profound implications for the well-being of our planet and the legacy we leave for future generations. By consciously adopting eco-friendly practices and embracing sustainable alternatives in our daily lives, we contribute to mitigating the impact of climate change and fostering environmental resilience.

Learn more

Consulting Services for commercial hot water heaters, commercial heat pumps

Maximize Your ROI with Sustainable Energy Systems

We understand that every business is unique, which is why we work with you to develop a customised, sustainable strategy that is tailored to your specific needs and goals. Our team of experts will help you maximise your return on investment by implementing proven Sustainable Energy Systems techniques that are designed to reduce the cost of power..

A sustainable future

Press here to reduce your energy costs

Siddons Solarstream Commercial Hot Water

Siddons Solarstream heat pump water heaters

Commercial Hot Water Projects

 The Siddons Solarstream Commercial Hot Water Heat Pump Project, installed in 2005 at the Sheraton Towers Singapore, continues to provide hot water for the hotel. Sustainable ES has designed and implemented significant international water heater projects, including those at Raffles Hotel, Singapore, The Crowne Plaza, Singapore, and Hobart, as well as the Army and Navy barracks in Australia, Catholic Schools, the Freemasons Aged Care homes, various schools, and numerous motels and caravan parks. You can SAVE up to 80% on your hot water costs, and government rebates now enable companies, hotels, retirement villages, apartment buildings, and many other commercial customers to access sustainable energy systems and significantly reduce energy expenses for a minimal investment.   

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