1. The Silent Revolution®
Silentrevolution
The directtech Windtracker® ConCept
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2. The Silent Revolution®
Scotland
Edinburgh
Dundee
Glasgow
Aberdeen
Perth
August 31th
- September 4th
2015
Directtech Global∏
GmbH
www.directtech.de
www.silentrevolution.com Photomontage
THE silent revolution®
Decentralised wind energy Concept by DIRECTTECH

3. The Silent Revolution®
Organisation Profile
DIRECTTECH Global® GmbH has various patents in
renewable energies and efficient sustainable concepts
based on alternative technologies. THE SILENT REVOLUTION®
Concept is designed to be integrated in architecture and
infrastructure to build up SMART cities and communities.
Through its storage capabilities it is not grid dependent.
Working as a node in a network cluster, it becomes a
Virtual Power Station managed by the Energy Cloud.
Combined with broadband, telecommunication, street
lighting, e-mobility and monitoring systems it becomes
a compact solution for urban economic upgrade and
infrastructural development of rural areas.
These business models also including“Green Marketing”
are intended to strengthen the renewable energy
transformation process.

4. The Silent Revolution®
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The silent revolution∏
wind energy WITH INTEGRATED STORAGE SYSTEM
SILENT, EFFICIENT AND WITHOUT SHADOWING
Specialities:
– Windtracking is able to follow the wind in every
direction without using external energy source
– High efficiency through windtracking
– Starts generating power at 2 m/s, 3.5 m/s to grid
– Decentral, to be used in turbulent and urban wind,
integrated in architecture and infrastructure, along
rivers, streets, railways and coastal lines
– Self-starting
– Silent moving
– Without shadowing
– Sustainable energy due to integrated storage
– NODE / NODE CLUSTER as platform for various
services
– Cofinancing through advertisement

5. The Silent Revolution®The Details
1
4
5
6
2 2
3
7
• SUSTAINABLE
• AESTHETIC
• WITHOUT SHADOWING
• HIGH EFFICIENCY THROUGH
WINDTRACKING
• WITH INTEGRATED STORAGE
1 V-Array Fuselage
2 TWIN TURBINE System
3 Rotational swivel point
4 Generator
5 Storage System
6 Advertising space
7 The communication centre NODE
The Design of the assembly will not change as the
characteristics of the wind do not change
Dimensions and geometry of the turbine assembly has arisen through
many tests in wind- and water channels as well as field studies, to
define the system characteristics in wind and water. Changing any of
the design points such as proportions, bends or angles mean either no
improvement or a negative performance in comparison to the silent
revolution® design.

6. The Silent Revolution®
Unique System Worldwide
> The only System Perfectly Adjusted
to Infrastructure
UrbAN ENERGY EFFICIENCY
Urban Energy Producing
smart cities
UrbANity
Please note 80% of the worldwide Population will be
living in Cities in the next decades.
The Climate and Energy Fund promotes intelligent urbanity,
Issue August 2011, Klima +energie fonds, Austria
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7. The Silent Revolution®
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public infrastructure provision
off grid solutions with storage
independent grid with storage
combining energy and communication
internet extension
rural electrification

8. The Silent Revolution®
MultifunctionalCo-financed by Advertisement
Co-financed bydifferent Applications
Commercial
Roof-Top
Stand-Alone
e.g. Parking Place and
lighting
On-Grid and
Off-Grid Solutions
Regional
Urbanity
Streets
Bridges
Promenades
On-Grid and
Off-Grid Solutions
National
Motorways
Railways
Regional Concepts
to save GRID Expansion
British Telecom ”Cell Tower“
On-Grid and
Off-Grid Solutions
Climate Change Influence
Increasing Awareness Customer
Increasing Awareness Politicians
UNEP
Marine Turbine System
Tidal Power Stations
Rivers
Rivers
Energy Cloud
Modular System
Virtual Power Station
Window of Opportunity
Infrastructural Applications & Business Sectors
Residential
Roof-top
Stand-alone
On-grid and
off-grid solutions

9. The Silent Revolution®
Unique Product
> Perfect product for
mass production
> Pure materials
> Employment as infrastructural
development
Modular
> Different sizes
> Special applications
Related electrical Issues
> Partner companies
> Expert know-how
> Mass production generators
> Mass production inverters
Storage
> Management storage
Power router
> Management by Energy Cloud
Partners
> Institute for Aerodynamics RWTH University of Aachen
> Steinbeis Transfer Association in Cooperation with the University of Applied Science Stralsund
(Net Integration / Energy Cloud)
> IET GmbH Institute for Energy Technology
> DATAKOM Experts for IT-Security (Energy Cloud / Virtual Power Station)
> DEHM / JENNERT Specialists for planning and structural engineering
Window of Opportunity
The market is ready

10. The Silent Revolution®
0
50000
100000
150000
200000
250000
Finland
2012
Pakis-
tan
2011
Austria
2011
Portu-
gal
Marocco
2012
South
Korea
2010
Austra-
lia
2010
Sweden
2009
India
2012
Ireland
2010
Japan
2010
Argen-
tina
2012
Spain
2010
Poland
2010
Italy
2012
Canada
2009
Ukraine
2012
Ger-
many
2010
UK
2011
USA
2011
China
2011
0
200
400
600
800
1000
1200
1400
202020192018201720162015201420132012201120102009
0
500
1000
1500
2000
2500
3000
3500
4000
4500
5000
AnnualinstalledSWTcapacity(MW)
CumulativeinstalledSWTcapacity(MW)
Annual installed SWT capacity (MW)
Annual forecast installed SWT capacity (MW)
Cumulative installed SWT capacity (MW)
Window of Opportunity
Total cumulative installed small
wind capacity worldwide (kW)
SWT Installed capacity world
market forecast 2020.
World Wind Energy Association WWEA 2013

11. The Silent Revolution®
Unique System Worldwide
> The only System Perfectly Adjusted
to Infrastructure
Actual Market average 1,5 kW Capacity
Demand for Versions 20/30/50/100 kW
UNEP
Especially high meaning towards decentralised concepts
Window of Opportunity
SWT Orientation by Manufacturers by 2011
HAWT / VAWT
(19)
6%
VAWT = Vacuum
(based on history)
OTHERS
(6)
2%
HAWT
(242)
74%
VAWT
(60)
18%
Data collected from 327 small wind manufacturers from the WWEA Small Wind Manufacturer Catalog
Urban Version
Rural Areas for development
countries / SMART Communities
Please note 80% of the worldwide population will be
living in cities in the next decades.
The Climate and Energy Fund promotes intelligent urbanity,
Issue August 2011, Klima +energie fonds, Austria

12. The Silent Revolution®
Window of Opportunity
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„People who are trying to
advocate change
are like surfers waiting
for the big wave”
Kingdon 1995
Worldwide, the Twin Turbine System
is the first vertical axis wind
turbine system that will be
certified according IEC 61400ff.
The certification entity is the TÜV Rheinland

13. The Silent Revolution®
Goals for scotland
Related to the overall political strategy to strike
for sustainability,
THE SILENT REVOLUTION® Concept is a suitable
technology, it provides:
Added value
Social acceptance
Industrial standards
Environmental protection
Infrastructural development based on renewables
Future energy system
International patent protection
Short term ROI for investors
Sustainability
✓
✓
✓
✓
✓
✓
✓
✓
✓

14. The Silent Revolution®
Demonstration Project
3 Levels
Installation of
1 Twin Turbine System
with 20 m2
/ total height 35 m
1 Measurement pole
professional evaluation (Windtest)
Energy Cloud
Installation of minimum 5 ( 10) Twin Turbine Systems
Energy management on demand
Coordination with PV – Biomass – Windenergy (water)
Storage Management and SMART control
Internal net / ring grid
Manufacturing / Commercialisation
Investment in technology center for
THE SILENT REVOLUTION® concept
250.000 £
estimated costs
2 - 5 Mio £
estimated minimum
10 Mio £
up to 50 Mio £
Costs
1
2
3

15. The Silent Revolution®
The Silent revolution®
From productto concept
Energy Cloud
Control of energy output and storage capacity
Integration of models of data (weather and wind forecast)
Platform and control unit for further services
Integration of security systems (attacks)
Delivery of energy on demand
Coordination of PV / biomass / wind / water
Mini Grid
Demonstration Project
– Demonstration project for
infrastructural as well as rural
electrification
R&D
– IT
– Infrastructural aerodynamics
– Environmental impacts on bats and birds
Competence Center
– Involvement of universities
Funding Organisation

16. The Silent Revolution®
MULTIVALENT SERVICES

17. The Silent Revolution®
Possible energy output by integration into the infrastructure
The definition of wind zones is referred to German definition of wind zones
*Turbine under certification/IEC Standard 61400ff.
Windzone1 Windzone2 Windzone3 Windzone4
Windspeed m/s 4,50 5,85 6,75 9,00
Windzone1 Windzone2 Windzone3 Windzone4
energy output
kWh/a/unit 4.200,00 9.227,40 14.175,00 33.600,00
Windzone1 Windzone2 Windzone3 Windzone4
energy output
1 unit – kWh/a 4.200,00 9.227,40 14.175,00 33.600,00
energy output kWh/a
38 units – kWh/a 159.600,00 350.641,20 538.650,00 1.276.800,00
Windzone1 Windzone2 Windzone3 Windzone4
energy output
1 unit – kWh/a 18.124,44 39.858,95 61.230,75 145.139,56
energy output kWh/a
38 units – kWh/a 688.728,72 1.514.640,10 2.326.768,50 5.515.303,28
Windzone1 Windzone2 Windzone3 Windzone4
energy output
38 units – MWh/a 688,73 1.514,64 2.326,77 5.515,30
energy output
38 units – GWh/a 0,69 1,51 2,33 5,52
Windzone1 Windzone2 Windzone3 Windzone4
energy output
38 units – MWh/a 159,60 350,64 538,65 1.276,80
energy output
38 units – GWh/a 0,16 0,35 0,54 1,28
Windzone1 Windzone2 Windzone3 Windzone4
energy output
kWh/a/unit 18.124,44 39.858,95 61.230,75 145.139,56
1W(Watt) 1kW(Kilowatt) 1MW(Megawatt) 1GW(Gigawatt)
x 1.000 = 1 kW (Kilowatt) 1 MW (Megawatt) 1 GW (Gigawatt) 1 TW (Terrawatt)
Example: one motorway
Details: – 1 km motorway
– installations in both directions
– distance between the units 50m
– correction factor of 5% in case
of disturbences
legend
TypeWT 20 (20 m2
)*
Basis of output of example:
Calculation of energy output:
TypeWT 20 (20 m2
)
TypeWT 20 (20 m2
)
TypeWT 25-3,0 (90 m2
)
TypeWT 25-3,0 (90 m2
)
TypeWT 25-3,0 (90 m2
)
list of energy units
Energy output: All calculations are related to theWeibull distribution of one special region (Nakapiripirit, Uganda)
A decent calculation for the energy output depends on the location, the given wind speed and the
specificWeibull distribution in each special area, it can be provided after receiving this data
Calculation of units: 1 km motorway (1.000 m) / 50 m (distance between the units) = 20 units x 2 (both directions) = 40 units
factor of correction of 5 % (40 units X 5 %) = 2 units
Amount of units: 38 units

18. The Silent Revolution®
Perfectly adjusted for Infrastructural applications and Advertisement
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19. The Silent Revolution®
Along Riversides and Railways
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20. The Silent Revolution®
• Robust
• low planning and engineer costs
• inexpensive, long living and recyclable materials
• low Costs for manufacturing, foundation and
installation
• Minimal maintenance costs
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THE SILENT REVOLUTION®
Investment for Generations

21. The Silent Revolution®
economical value Unique construction which increases its economical value and
efficiency being connected in clusters.
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22. The Silent Revolution®
The silent revolution® System has various international patent
applications and granted patents.
Technical patents, already granted
– South Africa
– USA
– New Zealand
– Columbia
– Morocco
– Australia (notice of acceptance)
Design Patents, already granted
– China
– India
– Japan
– USA
– Mexico
– Germany
– International Design*
– OAPI states*
International Design*:
EU, Switzerland, Egypt, Marocco, Oman, Syrien, Turkey
OAPI states*:
Equatorial Guinea, Benin, Bukina-Faso,
Ivory Coast, Guinea, Gabon, Guinea Bissau,
Cameroon, Congo, Mali, Mauretania, Niger,
Senegal, Togo, Chad, Central African Republic
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23. The Silent Revolution®
Thank you for your attention!
Dr. Sylvia Böcker
Managing Partner
ContaCt
DIRECTTECH Global® GmbH
Bullermannshof 21
D-47441 Moers
Fon: +49 (0)2841/99 802-0
Fax: +49 (0)2841/99 802-19
info@directtech.de
www.directtech.de
www.silentrevolution.com