2. AGENDA
BUILDING
THE FUTURE. TOGETHER.

3. ABOUT US
We deliver geoenergy fields for ground source heating and cooling especially for large properties and industries, and provide consulting services for geoenergy projects.
Our services range from consulting with regards to geoenergy solutions to ground analysis and installation.

4. MISSION & VISION OUR MISSION is to improve energy self-sufficiency.
OUR VISION is to provide the best customer experience in the energy sector.

5. ROTOTEC – CLEVER GEOENERGY PIONEER
OUR VALUES
INNOVATIVE & BRAVE Adding our ideas to save money and the environment on existing energy solutions.
HONEST Long-term thinking and customer benefit are keys to success.
CUSTOMER FOCUSED It’s our job to identify the customers’ needs and fulfill them.

6. Energy wells drilled in Nordic countries
ROTOTEC IN NUMBERS
35 000
Energy wells drilled in Nordic countries
42 M€
Turnover 70
People employed 43
Modern drilling units
Geoenergy has an established position in a sustainable society today and in the future. By storing, and saving energy, we can save both money and environment.

7. Add-on
Tom Allen and Dufvas AB
Opening
of Rototec Gothenburg
Rototec established in Finland
Add-on Upplands Borrteknik
Rototec
Sweden
Add-on GeoDrill
Add-on Geothermal Drilling
Opening
Of Rototec Umeå
Rototec
Norway
Add-on Rubensson Brunnsborrning
Add-on Borrkronan
Add-on Laatuporaus
STRONG ORGANIC GROWTH
2007
2011
2012
2014
2015
2016
2017
2018
STORY
Rototec was founded in 2007 to challenge old-fashioned ways of doing and thinking in the industry. That marked the beginning of Rototec’s path to becoming the largest geoenergy company in Europe.
The growth of the company is based on strong organic growth as well as acquisitions.
ROTOTEC.FI
YOUR ENERGY. BEST ENERGY.

8. Our presence in Nordic countries
Rototec is the market leader in large properties and the preferred partner in all of our markets.
We operate in Finland, Sweden and Norway and manage Europe’s largest drilling equipment of geoenergy.

9. Rototec sites near major cities
Independent, renewable and cost-effective geoenergy.

10. What is geoenergy?
Geoenergy is renewable energy from sun which is stored to ground and also geothermal heat conducting from deep bedrock.
Geoenergy can also be used as cooling energy.
100 m °C
200 m  °C
300 m  °C
400 m  °C
500 m  °C
600 m  °C
Picture: Temperature of the soil is depending on local weather conditions and thermal gradient of the bedrock.

11. Free cooling
+1 °C °C
+15 °C °C
Average temperature of the energy well is usually between 0 – 8 °C
Brine is used as source of cooling
At the same time, heat energy is stored into ground.
Cost for cooling is only the electricity for the circulation pump

12. Environmental politics in Nordic countries
Sweden
2020
Renewables to 55 % of primary energy
2030
Lower green house gases 40 % compared to 1990
No fossil fuels in transport sector
Finland
2029
No coal
Half the usage of imported oil
Renewables in transport sector to 40 %
No oil for heating in government buildings 2025
Denmark
2030
No coal
No oil for heating
2050
No fossils used
Norway
2020
Heating oil ban
2030
Carbon neutral

13. Price of energy
65 €/MWh
The price of district heating has doubled since 2001, and will continue to rise also in future.
50 €/MWh
20 €/MWh

14. Geoenergy as Investment
Geoenergy investment is approximately 30–70 €/m2 (1-2% of total cost).
Larger system
is more cost efficient.
Return of investment varies from 6 to 20% depending on project.
Geoenergy investment is approximately 30–70 €/m2 (1-2% of total cost). Cost is affected by heating need of the building, heat distribution, peak power need, GSHP share of peak power and size of property. Investment cost / warmed area m2.
Return of investment varies from 6 to 20% depending on project.  Profit is better eg. with underfloor heating, cooling used, system optimization, system monitoring and usage optimization

15. Environmental politics in China
2020 (13FYP)
Renewables to 55% of primary energy
Reduce carbon intensity by 18% compared with 2015
Energy consumption ceiling set at 5 billion tonnes of coal equivalent
Renewables to 15% of primary energy
square meters to geoenergy heating and cooling
China 2030
Renewables to 20%

16. REFERENCES

17. Rototec References SHOPPING MALLS HOSPITALS OFFICE BUILDINGS
SPA & SWIMMING HALLS .
INDUSTRY & WAREHOUSES
APARTMENT HOUSES

18. OUR PROJECTS Geoenergy is installed under the buildings
Boreholes and horizontal pipes do not need any extra property, as they are installed under the building.

19. OUR PROJECTS Geoenergy also for tight places
We have experience of installing geoenergy in e.g. garages and other tight places.

20. Derby Business Park Size: 20 100 m2 Savings: 80 000 €/year
REFERENCES / OFFICE BUILDINGS
Derby Business Park
Size: m2
Savings: €/year
Status: operational since 2014
Life cycle profit: 1,6 M€
”We also pay attention to the energy flow; not to let energy out from one end and buy new energy from another end.”
Tapani Nousiainen, Director of building service unit, SRV

21. Norrlands Universitetssjukhus
REFERENCES / HOSPITALS
Norrlands Universitetssjukhus
Size: m2
Savings: €/year
Status: operational since 2010/2016
Life cycle profit: 14,5 M€
”We save circa 4,5 million krona per year by heating and cooling with geoenergy. That is money that is needed in health care”
Hans Johansson, Property Manager, NUS

22. ROTOTEC - YOUR ENERGY. BEST ENERGY.

23. EXTRAS

24. Geoenergy in Sweden
Over
drilled wells!

25. OUR PROJECTS Geoenergy planning and installation in China
TRT (Thermal Response Test) in action (left).
Senior citizen apartment building of m2 utilizing geoenergy will have 377 energy bore holes and 3 MW of heat pump power.