The intelligent energy centre of the future 1

The intelligent energy centre of the future 1 24. 01. 2011 ECOScience 2011 / Public

Overview 1. 2. 3. 4. 5. 6. 2 Energy Cost Development Mission Statement Product Statement Customers & Applications Reference: Plus Energy House Project: Public Swimming Pool 24. 01. 2011 1. 2. 3. 4. 5. Overview The Difference How It Works Products Summary ECOScience 2011 / Public

Energy Cost Increase vs. GDP % Increase 2000 - 2008* Oil Gas Energy GDP Price index 0 20 40 60 *German Federal Ministry of Economics & Technology 3 24. 01. 2011 ECOScience 2011 / Public 80 100 120

Mission Statement ECOScience provides products and services for improvement of energy efficiency and for energy production from renewable resources. 4 24. 01. 2011 ECOScience 2011 / Public

Product Statement The intelligent energy centre of the future controls production, storage and distribution of heat energy in the most efficient way. 5 24. 01. 2011 ECOScience 2011 / Public

Customers & Applications End Users • • • 6 Apartments Home improvement Low energy houses Mansions & Villas Mountain cabins Multi-family homes Passive houses Single family homes Summer houses Swimming Pools 24. 01. 2011 Projects • • • Apartment blocks Car Wash Greenhouses Laundry shops Office buildings Retirement homes Schools Spa & Hotels Sports centres Water parks ECOScience 2011 / Public

1. 2. 3. 4. 5. Photovoltaic modules Vacuum tube solar collectors Waste water heat recuperation Extracted air heat recuperation Air circulation controlled via CO 2 levels Reference: Plus Energy House The first plus energy house in Ronneby, Sweden opened 25 th of February 2010 for public test living. 7 24. 01. 2011 ECOScience 2011 / Public

1. 42 flat panel solar collectors (energy yield: 50 MWh/a) 2. 235 vacuum tube solar collectors (energy yield: 355 MWh/a) 3. Accumulator tanks 4. Hot water generation and heating support Project: Public swimming pool The public swimming pool in Eslöv, Sweden is the biggest Swedish solar project in 2010. It was assigned to Holmströms Rör and ECOScience. 8 24. 01. 2011 ECOScience 2011 / Public

The Difference 1. 2. 3. 4. 5. Elements of Innovation Multi-layer Insulation Connecting Energy Modular System P-Mark 1. 2. 3. 4. 5. 9 24. 01. 2011 Overview The Difference How It Works Products Summary ECOScience 2011 / Public

Elements of Innovation System Tank Optimal Thermal Stratification Three External Energy Sources Two Electrical Heating Elements Control System Colour Touch Screen Integrated Energy Centre Fresh Water Module Solar Loading Module Heating Circuit 10 24. 01. 2011 ECOScience 2011 / Public

Multi-layer Insulation Performance • Heat Loss 115 W* (4. 5°C in 24 hours) • Thickness 46 mm • Radiation heat shield Tank floats on insulation (no heat bridges) • Diffusion sealed (no humidity build-up) • • 100% recyclable *) 6500 Bt with volume of 520 l @ EN test conditions by SP Technical Research Institute of Sweden 11 24. 01. 2011 ECOScience 2011 / Public

Connecting Energy Sources Set or connection ready Radiators Heat Pump/ CHP/Fuel Cell Pellet/Wood/Gas/Oil /District Heating Floor Heating Pool Photovoltaic Panels Two internal electrical heaters of 4. 5 k. W 24. 01. 2011 Connection ready Fresh Water Thermal Solar (Vacuum Tubes or Flat Panels) 12 Energy Users The energy centre decouples the energy sources from the energy users and controls all in the most efficient way ECOScience 2011 / Public

Modular System Tank + Buffer Tanks Designed for easy installation considering standard room height and access door dimensions. Easy system extensions adaptable to growing needs. System Tank with Integrated Energy Centre, Buffer Tanks, Loading/Unloading Module, Integrated Data Communication 13 24. 01. 2011 ECOScience 2011 / Public

-Mark • For ECOScience 520 litre system tank and buffer tanks: System tank 6500 i, 6500 wt & 6500 wf – Buffer tank 6500 bt & 6500 bf – • Only products worldwide in category accumulator tanks to receive the -Mark* *) Quote Ulrik Pettersson, SP Technical Research Institute of Sweden , during awards ceremony on 5. 11. 2010 14 24. 01. 2011 ECOScience 2011 / Public

How It Works 1. 2. Heat Loading Heat Unloading 1. 2. 3. 4. 5. 15 24. 01. 2011 Overview The Difference How It Works Products Summary ECOScience 2011 / Public

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Heat Loading 18 24. 01. 2011 ECOScience 2011 / Public

Heat Unloading Heat Loading 19 24. 01. 2011 ECOScience 2011 / Public

Products 1. 2. 3. 4. 5. System Tank Buffer Tank Energy Centre Solar Sets (VTP) Solar Sets (FP) 1. 2. 3. 4. 5. 20 24. 01. 2011 Overview The Difference How It Works Products Summary ECOScience 2011 / Public

System Tank – Integrated Energy Centre Model Volume Dimensions 6300 i 312 litres 770 x 650 x 1460 65. 6 kg 6500 i 520 litres 770 x 650 x 2130 83. 1 kg 8500 i 520 litres 780 x 800 x 1780 79. 1 kg 8750 i 780 litres 780 x 800 x 2380 95. 6 kg 21 24. 01. 2011 Weight ECOScience 2011 / Public ECOScience System Tank 6500 i System Tank

Buffer Tank – Top Assembly Model Volume 6300 Bt 312 litres 770 x 650 x 1150 37. 5 kg 6500 Bt 520 litres 770 x 650 x 1820 54. 5 kg 8500 Bt 520 litres 780 x 800 x 1470 51 kg 8750 Bt 780 litres 780 x 800 x 2070 67. 5 kg 22 24. 01. 2011 Dimensions Weight ECOScience 2011 / Public ECOScience Buffer Tank 6500 Bt Buffer Tank

Energy Centre – Integrated or Wall Mount Model Fresh Water Dimensions Weight 20 ECi 20 Integrated litres/min 18. 6 kg 20 ECw 20 592 x 400 x 251 litres/min 21 kg 35 ECw 35 Development litres/min 50 ECw 50 Development litres/min ECOScience Energy Centre 20 ECw 23 24. 01. 2011 ECOScience 2011 / Public

Family Solar Sets with Vacuum Tube Panels (Fresh Water and Space Heating Support) Set Solar Panels Application Sun 6300 i (312 L) 3 (6 m 2) < 80 m 2 2 – 3 Persons Sun 6500 i (520 L) 4 (8 m 2) 80 – 150 m 2 3 – 5 Persons Sun 8750 i (780 L) 6 (12 m 2) 120 – 200 m 2 5 – 7 Persons 24 24. 01. 2011 ECOScience 2011 / Public

N E 50 ce FK 82 COScien Family Solar Sets with Flat Panels (Fresh Water and Space Heating Support) Set Solar Panels Application Sun 6300 i (312 L) 3 (7. 2 m 2) < 80 m 2 2 – 3 Persons Sun 6500 i (520 L) 4 (9. 6 m 2) 80 – 150 m 2 3 – 5 Persons Sun 8750 i (780 L) 6 (14. 4 m 2) 120 – 200 m 2 5 – 7 Persons 25 24. 01. 2011 ECOScience 2011 / Public

Summary 1. 2. 3. 4. Product USP Thank You Contact You Can 1. 2. 3. 4. 5. 26 24. 01. 2011 Overview The Difference How It Works Products Summary ECOScience 2011 / Public

Product USP • Cutting Edge Energy Efficiency • • Profitable Weight Reduction • • 27 100% recyclable materials Practical Plug-and-Play • 770 mm x 650 mm 30% better space utilization (unique cross section) Naturally Eco-friendly • • 60% less weight (aluminium) Visible Space Saving • • up to 40% higher energy efficiency 780 mm x 800 mm 50% shorter installation / quick start-up 24. 01. 2011 ECOScience 2011 / Public

Thank You for Your Attention! 28 24. 01. 2011 ECOScience 2011 / Public

www. ecoscience. se austria@ecoscience. se 29 24. 01. 2011 ECOScience 2011 / Public

You can still 30 24. 01. 2011 save 40% on heat energy ECOScience 2011 / Public