oh4: harnessing the power of water

To help reduce your carbon footprint and save you money.

OUR mission

It is our mission to work with our clients to help them reduce their impact on the environment whilst also providing them with outstanding returns on their investment.

Our unique solution has been designed to work with existing heating & cooling systems, and the ease of installation causes no disruption, interruption or break in service.

OH4 reduces your energy bills and helps you on your ESG journey.

At OH4, we understand that running your business nowadays is a juggling act between reducing overheads and having affordable, yet robust ESG policies that help you to become recognised by your clients and commercial partners.

The OH4 Energy Saving Solution offers you the opportunity to reduce your energy bills, whilst also providing you with a roadmap to reduce your carbon footprint and create industry-recognised carbon reporting and ESG policies.

Working with you to achieve your ESG and energy cost goals

Understanding where your business is today and where it plans to be in the future forms the basis of all the recommendations that OH4 makes.

We work with your historic energy data to create an installation plan and present to you the return on investment you will achieve by installing OH4 on your existing heating/cooling system.

Once we have installed our solution, we will work with your finance and ESG teams to manage and understand future data and create tailored reports to outline the financial savings you are making, as well as the carbon reduction you are achieving.

How Are OH4 Making A Difference?

The OH4 solution introduces a pioneering solution to the challenges of heating and cooling premises, offering both environmental and economic benefits. By reprogramming the way water moves through a heating/cooling system, OH4 increases the efficiency of the transfer of temperature, leading to significant reductions in fuel usage and greenhouse gas emissions. By optimising system performance, users can expect lower energy consumption, resulting in cost savings on utility bills while also contributing to environmental sustainability efforts by addressing a significant source of greenhouse gas emissions. The ease installation makes it accessible to a wide range of users.

What the headland hotel Said about us

“OH4 carried out work for us at the Headland recently, installing the OH4 Heat Transfer System on our heating and hot water systems, for the main hotel, our Spa, Aqua Centre and most of the cottages on our site. We were delighted with how non-invasive the installation was, with no disruption experienced to the hotel’s operation, working around holiday bookings in the cottages, and scheduled to complete the work in the autumn. The installation was carried out on the main hotel building in April of 2024, and since then we have seen savings of energy usage in excess of 20% measured in kWh per degree, per day, per guest, compared against the previous year, to give truly comparable figures. Steve’s work has been highly professional and efficient, and we are delighted with the savings we have seen already, and those we anticipate are to come. We would highly recommend both Steve and his OH4 system to other hotels and guest accommodation, as the results speak for themselves in terms of energy savings, and the system will be a benefit to the hotel for decades to come.”

Richard Palmer, Director of the Headland Hotel, Newquay.

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