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AGENDA

AGENDA. BUILDING THE FUTURE. TOGETHER. 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.

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AGENDA

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  1. AGENDA BUILDING THE FUTURE. TOGETHER.

  2. 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.

  3. MISSION & VISION OUR MISSION is to improveenergyself-sufficiency. OUR VISION is to providethebestcustomerexperiencein theenergysector.

  4. ROTOTEC – CLEVER GEOENERGY PIONEER OURVALUES INNOVATIVE & BRAVE Addingourideas to save money and theenvironment on existingenergysolutions. HONEST Long-termthinking and customerbenefitarekeys to success. CUSTOMER FOCUSED It’sourjob to identifythecustomers’ needs and fulfillthem.

  5. ROTOTEC IN NUMBERS 43 000 Energy wells drilled in Nordic countries 90 People employed 50 M€ Turnover 47 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.

  6. Add-on Tom Allen and Dufvas AB Opening of RototecGothenburg Add-onUpplandsBorrteknik Rototecestablished in Finland Rototec Sweden Add-onRubenssonBrunnsborrningandSturesBrunnsborrningar AB Add-onGeoDrill Add-onGeothermalDrilling Opening Of RototecUmeå Rototec Norway Add-onBorrkronan Add-onLaatuporaus STRONG ORGANIC GROWTH 2015 2016 2007 2011 2012 2014 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.

  7. Ourpresencein 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.

  8. Rototecsitesnearmajorcities Independent, renewable andcost-effective geoenergy.

  9. 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 7 °C 200 m 9 °C 300 m 11 °C 400 m 13 °C 500 m 15 °C 600 m 17 °C Picture: Temperature of the soil is depending on local weather conditions and thermal gradient of the bedrock.

  10. Freecooling 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 +1 °C +4 °C +15 °C +10 °C

  11. Environmentalpoliticsin 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 Denmark 2030 No coal No oil for heating 2050 No fossils used Norway 2020 Heating oil ban 2030 Carbon neutral Finland 2029 No coal Half the usage of imported oil Renewables in transport sector to 40 % No oil for heating in government buildings 2025

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

  13. 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.

  14. Environmentalpolitics in China 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 1 100 000 000 square meters to geoenergy heating and cooling China 2030 Renewables to 20%

  15. REFERENCES

  16. RototecReferences SHOPPING MALLS HOSPITALS OFFICE BUILDINGS SPA & SWIMMING HALLS . APARTMENT HOUSES INDUSTRY & WAREHOUSES

  17. OUR PROJECTS Geoenergy is installed under the buildings Boreholes and horizontalpipesdonotneedanyextraproperty, as theyareinstalledunderthebuilding.

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

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

  20. NorrlandsUniversitetssjukhus Size: 330 000 m2 Savings: 450 000 €/year Status: operational since 2010/2016 Life cycle profit: 14,5 M€ REFERENCES / HOSPITALS ”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

  21. ROTOTEC - YOUR ENERGY. BEST ENERGY.

  22. EXTRAS

  23. Geoenergyin Sweden Over 500 000 drilled wells!

  24. OUR PROJECTS Geoenergy planning and installation in China TRT (Thermal Response Test) in action (left). Senior citizen apartment building of 60 000 m2 utilizing geoenergy will have 377 energy bore holes and 3 MW of heat pump power.

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