Case Studies Archive - Page 2 of 5 - Global Energy Systems
Holiday Home Park
  • Two 18kW Caernarfon air source heat pumps
  • Bivalent, integrated oil back up
  • Non-Domestic RHI eligible
  • Indoor tropically heated swimming pool

The owners of the holiday home park were interested in reducing the amount spent on oil to heat the large swimming pool.

After a site survey Global Energy Systems predicted that alongside an oil boiler, two heat pumps would largely reduce oil costs to heat the swimming pool all year round. As well as being accredited onto the Non-domestic RHI scheme the holiday home is benefiting from extra savings.

Predicted savings of £10,207 with a 2.9 year payback

Whilst retro fitting this rural detached property the owners decided to switch from their expensive oil boiler and opted to install renewable energy as they lived in an area off the gas grid. We installed one of our 18kW Caernarfon Air Source Heat Pumps and the owners have benefitted from lower running costs and hot water and heating on demand without the need for any other heating source.

This beautiful self build cottage chose Global Energy Systems to provide full heating via under floor heating & radiators throughout the property along side all their domestic hot water needs. Estimated annual savings against oil are £1,110 and the homeowners were also eligible for the government grant scheme at the time (RHI) which will be paid on the EPC demand of the property.

This large, Scottish, country house was spending £8,000 a year on oil. The owner wanted to both reduce their bill and remove their exposure to the price of oil rising in the future, a particular risk in rural areas where winter prices often spike.

The heating system has been designed to use a 45kW unit. The oil boiler has also been retained and integrated in to the system to offer additional output in extreme weather. This has created a bivalent heating system managed by Global Energy Systems’ own software

Built to exacting architectural standards this large, stylish property’s owners wanted to avoid exposure to the potential costs of oil fired central heating.

The house uses a combination of under floor heating and radiators and a 23kW Global Energy Systems Air Source Heat Pump provides central heating and hot water. Annual bills have been £2,552 representing estimated savings of £2,300 against oil. The new owners have commented that they are very happy with the system and are far more relaxed in their new home knowing that they are protected from potential rises in the costs of oil.

Whilst renovating this property the owner was interested in renewable energy and enquired with Global Energy Systems, although already on mains gas.

He was keen to reduce his carbon footprint and is also looking at adding solar panels at a later date, meaning that once this has been added the free energy from the solar panels will be used to run the Air Source Heat Pump. Installed is a 10kW Thurso heat pump with estimated annual savings of £1,647.

  • 2 x Luxury Accommodation Lodges
  • 1x 9kW Air Source Heat Pump
  • Providing full heating and hot water to both lodges
  • Estimated Annual savings of £1,223
  • Receiving 20 years RHI Payments (government grant)
  • Garden Centre, Cafe and Gift Shop
  • 1 x 18kW Caernarfon air source heat pump
  • Provides heat via underfloor heating to the inside of the Garden Centre and Gift Shop
  • Annual savings of £2,226.00
  • Traditional Lake District Inn
  • Heating the public house and accommodation rooms
  • RHI Accredited
  • Annual savings of £4,924.00

When moving offices to a bigger space this client enquired about renewable energy. Global Energy sized two 18kW, three phase Winchester air Source heat pumps to heat their offices and provide hot water.

The annual savings are estimated to be £1,154 and are also eligible to apply to the non-domestic government grant which will receive payments for 20 years, and add an additional annual saving of £1,550.