Coolnomix technology is improving the energy efficiency of every AC & refrigeration unit across the NHS

Air conditioning & refrigeration emissions account for over 25% of a hospitals carbon emissions. We are proud that our innovative, globally patented, energy reduction technology is playing an important role, in tackling AC & Refrigeration emissions as part of the bigger global picture.

Coolnomix units were installed at Broomfield, North Tees, Hull and North Devon NHS hospitals. In order to correctly measure the kWh consumption of these units, smart meters were connected to each of the external condensers for both the air conditioning and refrigeration units

Coolnomix, across the 4 NHS pilot sites, is reducing energy consumption by on average 22% delivering a staggering £407 per unit in annual financial saving. Each Coolnomix unit is, on average, saving the NHS 1162kWh per annum delivering a C02 reduction of 326kg per unit.

”I’m sold on Coolnomix, need no further convincing!!!”

Just 10 COOLNOMIX units can save over 5k every year and pay for themselves within 16 months. With the average NHS Trust owning thousands of AC units the saving potential of COOLNOMIX is huge in comparison to other energy efficiency technologies.

National ambition

(Source: https://www.england.nhs.uk/greenernhs/national-ambition/)

Our Vision:

“To deliver the world’s first net zero health service and respond to climate change, improving health now and for future generations.”

The NHS was founded to provide high-quality care for all, now, and for future generations. Understanding that climate change and human health are inextricably linked, in October 2020, it became the first in the world to commit to delivering a net zero national health system. This means improving healthcare while reducing harmful carbon emissions, and investing in efforts that remove greenhouse gases from the atmosphere.

With around 4% of the country’s carbon emissions, and over 7% of the economy, the NHS has an essential role to play in meeting the net zero targets set under the Climate Change Act (Delivering a ‘Net Zero’ National Health Service).

Two clear and feasible targets are outlined in the Delivering a ‘Net Zero’ National Health Service report:

  • The NHS Carbon Footprint: for the emissions we control directly, net zero by 2040
  • The NHS Carbon Footprint Plus: for the emissions we can influence, net zero by 2045.

Led by Dr Nick Watts, the NHS’s first Chief Sustainability Officer, the Greener NHS National Programme exists to drive this transformation while delivering against our broader environmental health priorities. Laid out in the NHS Long Term Plan, these extended sustainability commitments range from reducing single-use plastics and water consumption, through to improving air quality.

On 1 July 2022, the NHS in England became the first health system to embed net zero into legislation, through the Health and Care Act 2022. The Delivering a Net Zero National Health Service report is now issued as statutory guidance. Find out what this means for NHS England, trusts and integrated care boards.

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