Geothermal Heating & Cooling

Make your property smart, comfortable and sustainable with Energy Machines

EnergyMachines™ is the heart of our integrated energy system, which provides properties with heating, cooling and domestic hot water. Our integrated energy system is an all in one device; a cooling unit and a heat pump in one and the same system or separate, depending on your needs.It’s an ongoing cycle of energy – storing energy underground during summer and extracting it during the winter.

Reduce your CO2 print and energy costs with a fossil-free energy solution

Replace your conventional energy system with our environmentally friendly energy solution, and experience optimal efficiency, comfort, and sustainability.By installing Energy Machines, you will contribute to the EU’s 2020 renewable energy targets and the 2030 UN Sustainable Development Goals. Become part of the ongoing worldwide sustainable energy revolution.

Unique performance and efficiency

EnergyMachines™ is up to 35 percent more efficient on an annual basis than a standard heat pump; cooling units and heat pumps can transport more thermal energy than the mechanical energy which is needed to drive the process.EnergyMachines™ can reach an efficiency above COP (Coefficient of performance) 10 in the production of cooling, heating and domestic hot water.

* * The COP shows the relationship between the energy generated and consumed by the energy system. The higher the COP, the higher the efficiency of the equipment.

Unique in the Market

EnergyMachines™ are built using only the best parts. Our uniquely high standards maximize the longevity and quality of our integrated systems.

Technology
Economy
Documentation

Performance up to COP 10 with Energy
Machines™ optimal heat exchanger technology

Performance up to COP 10 with EnergyMachines™ optimal heat exchanger technology
EnergyMachines™ is the result of many years of Research and Development. Its integrated energy system is based on the same technology as a heat exchanger, efficiently extracting energy from the hot temperature liquid to pre-heat domestic hot water. The result is a high performance energy exchange.

A heat pump extracts heat from a relatively low-temperature area (for example the ground energy from a high temperature area) and adds mechanical energy, transferring to low-temperature area (for example outdoor air).

COP measures the performance of cooling units and heat pumps

The coefficient of performance (COP) is used to compare the performance of cooling units and heat pumps. COP describes the ratio between the transported thermal energy and the added mechanical energy. A heat pump which lifts the thermal energy from 0° C to 60° C has a COP factor of 2,5. This means that the thermal energy is 2,5 times higher than the mechanical energy input. If the heat pump lifts the thermal energy from 0° C to 30° C, it has a COP factor of 5.

Heat exchangers working in both directions provide a higher COP

Commercial real estate buildings often have a simultaneous demand for heating and cooling. The cooling demand can be satisfied by producing water of 10° C and heat demand by producing water of 40° C. When both the cold and hot sides of a heat exchanger are used at the same time, the amount of the thermal energy doubles in relation to the applied mechanical energy. This gives COP 10.

EnergyMachines™ use waste heat to increase performance

EnergyMachines™ integrated energy system uses sub-cooling technology resulting in a performance increase of 30-50%, compared to conventional heat pumps. More performance is achieved both in hot water production as well as in heat demand, reaching temperatures between 45 and 60° C.

Reduced energy costs finance your investment while increasing your property value

The energy savings achieved with Energy Machines finance your investment in our technology, allowing you to become self-sufficient. You will never need to pay conventional energy companies.
The added value every saved SEK generates varies among the country’s property companies, but the accepted range is between SEK 12 and 20. Few investments will increase a property’s value in the way an integrated energy system does. Climate smart investments that increase the company’s competitiveness and overall value are initiated based on this shared principle.

Join us on our mission to help the planet and your bottom line

EnergyMachines™ challenges conventional technology and offers an integrated fossil-free energy system as a sustainable solution.Our systems are optimised for each unique property, where the energy stored in rocks, water and soil, as well as internal loads (in the form of heat from server rooms, refrigerated cabinets, chillers..), is recovered and returned to the property in the form of heating and cooling. Producing and efficiently using energy in these ways builds a sustainable future for our planet and saves you money.

Energy savings and competitive LCC calculation with an integrated energy system

Energy Machines allow you to sustainably and economically produce heating, cooling and domestic hot water. Our solution is perfect for commercial real estate, which often requires simultaneous heating and cooling all year round.Financial calculations made for a normal year with a power need of 500 kW in heating and 500 kW in cooling shows a competitive LCC calculation. The investment cost for district heating and the connection charge is 0 SEK. The investment cost for the Energy Machines’ system is set around 6.5 million SEK.

Example 01: Dwelling House

1,500 MWh heating, property approx 20,000 sq m

Energy Machines

Operations
300 TSEK
Capital
325 TSEK
Maintenance
100 TSEK
Total
725 TSEK

Regular Heat Pump

Operations
450 TSEK
Capital
325 TSEK
Maintenance
100 TSEK
Total
875 TSEK

District Heating

Operations
1200 TSEK
Capital
Maintenance
Total
1200 TSEK

Example 02: offices, hospitals, hotels etc.

1 500 MWh heating + 750 MWh cooling, property approx 20,000 sq m

Energy Machines

Operations
350 TSEK
Capital
375 TSEK
Maintenance
100 TSEK
Total
825 TSEK

Regular Heat Pump

Operations
500 TSEK
Capital
375 TSEK
Maintenance
100 TSEK
Total
975 TSEK

District Heating

Operations
1600 TSEK
Capital
Maintenance
Total
1600 TSEK

Input data Price per kWh: District heating SEK 0.80 District cooling SEK 0.53 Electricity SEK 1.00. Utilisation 20 years.

Documentation of EnergyMachines ™ technologies

Here are documents collected for download for EnergyMachines ™. Product folders, system solutions and product sheets.

Product folder for download

EnergyMachines™ produktfolder

System solutions files for download

EM1 EM4EM4EM5EM6EM8EM10EM12

Product sheets for download

EMA

I system med borrhålslager

EMA1-EPEMA2-EPEMA3-EP

I system utan extern KB-pump

EMA1-NEPEMA2-NEPEMA3-NEP

EMB

EMB1EMB2EMB3EMB4

EMHW

EMHW2EMHW3EMHW4