TotalEcoEnergy Smart homebuilding solutions

1. TOTAL ECO ENERGY SENEGAL (TEE-SENEGAL)
SMARTHOME-SMARTBUILDING-SMARTCITY SOLUTIONS

2. Contacts:
Sénégal
Aziz Coly
Directeur General
General Manager
Yoff BP 8346
Dakar, Senegal
Cellulaire: (+221) 77 627 54 04
Email: acoly@totalecoenergy.com
Skype: azizcolytee
www.totalecoenergy.com
TEE Headquarters:
Claude D. Guérin
Chargé de Projet International Senior
International Senior Project Manager
4 Westview Blvd.
Toronto, ON., M4B 3H8-CANADA
Bus: (416) 755-5357
Fax: (416) 755-8129
Email: cguerin@totalecoenergy.com
Skype: cguerintee
www.totalecoenergy.com

3. TEE designed a revolutionary Smart Grid inverter . This intelligent inverter provides an answer to the
intermittency and fluctuation of solar energy by managing multiple sources (Solar/Batteries/Grid) at once.
Since several years, the prices of electricity from the grid are rising while the cost of photovoltaic modules
continues to fall. By increasing the overall efficiency of photovoltaic installations with smart storage
management, it generates a more competitive solar kWh than that of the public grid. It is able to optimally
integrate solar energy to existing infrastructures by relieving the public grid during solar production peaks
(battery charging) and supporting the grid during evening consumption peaks (battery discharge). The
solutions renders solar electricity economically viable and accessible to all. It’s the logical choice.
THE TEE ENERGY CONCEPT
The TEE team has been long convinced of the need to combine ecological solutions with economical savings
for home energy self-use needs and, as a result, we developed the innovative solution to address them.
Combining many functions essential to renewable energy systems (on-grid inverter, off-grid inverter,
charger, router, source switch), we designed and created the most intelligent and versatile renewable energy
production management inverter on the market available today. (The solution does not require complex
configuration but adapts its own operation by analysing real time production and consumption in real time.
It uses and directs energy in an intelligent manner to ensure optimum performance. “Grid Optimised
Storage” reduces the storage capacity requirements and significantly increases battery/system life-span.
Solar energy is unlimited, and to autoconsume one’s own electricity generated by a solar installation is the
logical way to go. TEE develops simple solutions which are easy to install, reliable, and increases yields to
more than 30% of overall efficiency of a self-consumption solar photovoltaic installation. To do so, the
solution analyses real-time solar production, available sources of energy, and the building’s consumption

4. levels. According to these measures and the solution ‘s imbedded algorithms, intelligently directs the
available electricity (see diagrams below).
The SOLUTION MANAGES YOUR ENERGY
Prioritising renewable energy
Using the TEE solution is taking a step towards autonomy

5. Energy Efficiency
RAUGEO GROUND-SOURCE SOLUTIONS
RENEWABLE SOURCE OF HEATING AND COOLING
REHAU makes a number of contributions to the effective use of precious energy resources. This manifests as
efficient products, innovative materials and resource-conserving production methods. REHAU continuously
develops and refines energy-efficient system solutions for nearly every area of daily life:
Whether you're building or renovating, modern window and door profiles made of polymers or composites

6. make a major contribution to preventing energy losses. Innovative surface-heating and -cooling systems in
floors and concrete walls enable sustainable and efficient use of energy – particularly in combination with
environmentally sound geothermal energy extraction. We develop our solutions together with partners in a
wide variety of industries to ensure that they function efficiently and for the good of the environment.
GROUND-SOURCE ENERGY
Rising energy prices and decreasing fossil fuel reserves are causing many specifi ers, clients and contractors to
turn to renewable energy sources to provide a building’s energy demands. Legislation is also driving the
market towards more energy-effi cient building solutions, reducing the burden on our planet’s precious
resources.
Ground-source energy is one of the most commonly exploited renewable energy sources, relying on the near
constant temperature of the ground throughout the year. A common misconception is that this energy
comes from the earth’s core (geothermal energy) but the energy actually comes from the sun (ground-source
energy), think of the earth as a huge solar collector. At a depth of around 1.5–2m, the ground varies from
between 7–12ºC throughout the year and at around 20m deep, the ground becomes a constant 10ºC.
Advantages of ground-source energy:
- Completely renewable energy source - Save up to 75% of heating requirements and 85% of cooling
requirements - Year round usage - Hidden from view - Reduces CO2 emissions
Methods of energy extraction: - Vertical Probes (p.3) - Horiziontal Collectors (p.8) - Helix Probes (p.6) -

7. Coaxial probes for radial drilling (p.7) - Energy Piles (p.9)
RAUGEO Helix® probes are the ideal solution when borehole installations are not cost-effective and there is
not enough space for horizontal collectors. They can easily be used for new build projects but also for
refurbishments. The Helix® PE-Xa probe is delivered in a 1.1m high coil, which can be extended to 3m in
height on site.
Each Helix® probe can extract up to 700W/probe (typically 450W on average). For most domestic projects,
9-18 Helix® probes would be required. REHAU have created Helix® probe packages based on different size
heat pumps, including all the components needed for domestic installation
The Helix® probe provides the following benefi ts:
- Low installation costs due to 4.2m deep borehole - Low storage and transportation costs - High quality PE-
Xa material for optimum reliability - Coloured fl ow and return connections - Ideal for limited space
installations - Temperature resistance up to 95°°C, ideal for heat storage applications - Uses REHAU
EVERLOC™ fi tting
The drilling requires no special equipment (a standard Auger drill) and can be done by a civil contractor.
The backfi ll is just excavated material, mixed with sand and water which makes for rapid and cost-effective
installations of each Helix® probe. A 1.2m trench is fi rst created and then further 3m deep boreholes are dril

8. Radial drilling is a new method of installing ground-source probes at varying angles from a central drill
chamber. This dramatically reduces excavation work required and hence causes minimal disruption to
gardens and driveways.
Radial drilling is a cost-effective alternative for both new build and refurbishment projects. Areas with good
thermal conductivity can actually be targeted with this method.
Typically between 3-6 boreholes of 30-50m depth are drilled at angles between 30-60° per house
° per house. Coaxial probes comprise of an inner and outer pipe for the fl ow and return, instead of a
traditional U-loop probe system. The fl ow passes through the smaller inner pipe and the return comes back
through the larger outer pipe.
RAUGEO ENERGY PILES
EXPLOITING A BUILDING’S FOUNDATION
Energy piles provide a cost-effective alternative to probes if the building is already including foundation piles
as no extra drilling needs to be carried out. Piles are typically between 10–20m deep, depending on site
conditions. Ground-source pipework can simply be integrated into the pile with cable ties
PE-Xa is ideal for energy piles due to the bend-ing radius of PE-Xa which removes the need for a joint in the
pile, therefore eliminating any potential leakages.
RAUGEO PE-Xa pipe is also very resilient to mechanical damage which can occur on site when attaching
pipework to steel reinforcement cages

9. REHAUAWADUKTTHERMO
GROUND-AIR HEAT EXCHANGER FOR MECHANICAL VENTILATION
Ground-source energy can be exploited in other ways. REHAU’s AWADUKT Thermo is simple and effi cient
renewable energy solution and has proven extremely popular in both residential and commercial
applications. By drawing ventilation air through an underground network of pipes 1.5m deep, the air can be
pre-cooled in summer and pre-heated in winter.
When used in conjunction with a heat-recovery unit, this signifi cantly reduces the heating and cooling costs
for a building. It can even eliminate the need for air-conditioning in some circumstances. Additional benefi
ts include the reduced need for natural ventilation (such as opening windows), which improves security,
noise levels and draughts
REHAU have bespoke design software for AWADUKT Thermo to calculate the expected energy savings of the
system. A COP of around 50 can be achieved using AWADUKT Thermo, which, compared with a COP of
between 3–4 for a ground-source heat pump, making it a very effi cient renewable energy solution.
SMARTCITY SOLUTIONS:
R E MO T E M A N A G E M E N T .
E N E R G Y S A V I N G S.
C OS T S S AV I N G S

10. Remotecontrolmodule • Cabinetremote control • System supervision • Main functions
•Network for a Smart City
• Mobility, Governance, Environment, Living, Economy, People
LAMP REMOTE CONTROL MODULE
Faultanalysis
Functions
-Low powered lamp
Automatic disconnection ofthe igniter(in case of interrupted bulb)
-Interrupted bulb
Switch on/off command
-Broken or faulty capacitor
Lighting flux reduction command to the bi-power ballast
-Current absence
Command to the electronic ballast to reduce the lighting flux by dimming(90-20%)
-Broken fuse
Surge control / low voltage
-Flashinglamp(exhausting)
Surge control / low lamp
-Connection problems between the control module and the electronic ballast

11. Object 1
System Architecture
CABINET REMOTE CONTROL MODULE
Functions
- Configuration up to 1.024 lamps for each cabinet  Voltage control of electricity network
- Communication via modem (GSM,GPRS, PSTN), dedicated line or TCP/IP protocol  2.048
memorized events overareadonlymemory  Storage of 3 different telephone numbers for emergency calls
-Remote reading of energy consumption  Switch on/off command of the lighting plant by a daily, weekly or
yearly programming of the astronomic clock
System Architecture
SYSTEM SUPERVISION MODULE
Main functions
-Configuration up to 100 cabinets Protect user access to LAN network or internet On line updating of
software
-Online assistance viainternet or modem
-Creation ofacentral data storage withallthedata sent
Object 3
System Architecture
SYSTEM SOFTWARE
Main functions

12. -Display of all the events and anomalies of the lighting plant
-Automaticstatistics
-Lampandcabinetmasterdata
-Planning switch on/off cycles of the lighting
plant throughout the astronomic clock
-Planning switch on/off and flux regulation of each single lamp
-Import/ exportdatainxmlformat
-Cartography ofthe plant
-Remotereadingof electricalparameters
-Remotereadingof meteorologyparameters
Smart City
-Wecreate arealplatform thatcanprovide servicestothecities withoutadding cables, simplyrelyingonthe
existingelectricnetworkforbothDataNetworkand electricalPower Supply.
Smart City
HOW CAN BE DEFINED
Accordingtoaresearchperformedbythe CentreofRegional Science attheViennaUniversityofTechnology,aSmart
City canbeidentifiedbythefollowingdimensions:
• Mobility
• AvailabilityofICT-infrastructure • Sustainable, innovative and safe transport systems
• Governance

13. • Public and social services • Transparent governance
• Living
• Individualsafety • Social cohesion
• Smart Economy • SmartPeople
Video Surveillance
Advertising Network
Territory Services
Wi-Fi
Public Lighting Remote Control
Object 6
PowerLine
BROADBAND COMMUNICATION OVER ELECTRICAL LINES
•In order for a Smart City to prosper, it requires an enabling platform capable of providing Value-Added
Serves (VAS) in amodularand scalable configuration;
•Our System creates such an enabling platforms as it provides broadband communication over electricallines
(PowerLine),whichallowstousethe publiclightingfacilities to supply VASina pervasive,non-invasive and
highly integratedway.
Video Surveillance
ARCHITECTURE
• Video surveillance solution for the roads, detection and localization of sensitive events

14. Object 8
Video Surveillance
FEATURES
The system consists ofIPcameras installed onthelampposts.
A BPL(Broadband PowerLine)Modem isconnected tothecameras inorder tosendthevideosignal over the
electrical line, while a similar modem receives the video signal from the electrical line and carries it over
the Internet / Intranet network.
Avideoserver isconnected totheInternet /Intranet network in order to receive, record and manage the
images (e.g.motiondetector).
The video server can be watched from remote via a software, allowing to interact with the video surveillance
system.
Object 9
Wi-Fi
ARCHITECTURE
• Solution for the supply of Internet connection service
TCP/IP GSM/GPRS VPN
Wi-Fi Hot Spot
BroadbandPLC Broadband PLC
Service Provider
Wi-FiHotSpot

15. Wi-Fi
FEATURES
The system consists ofWi-FiHotSpots installed onthelampposts.
A BPL(Broadband Power Line) Modem is connected to theHotSpots inorder to routethetrafficoverthe
electrical line, while a similar modem receives the traffic from the electrical line and carries it over the
Internet / Intranet network.
An Authentication Unit is connected to the Internet / Intranet network. It is designed to manage users and
to recordallthetrafficdataincompliance withlocal security legislations.
Object 11
Communication to the Citizen
ARCHITECTURE
• Real Time communication solution for City Info and Digital Advertising Outdoor panel
Object 12
Communication to the Citizen
FEATURES
The system consists of Outdoor Info Digital Panels or Advertising Digital Panels installed on the
lampposts or near the lampposts.
A BPL(Broadband Power Line) Modem is connected to thePanels in orderto make available the content over
the electrical line, while a similar modem receives the data from the electrical line and carries it over the
Internet / Intranet network.
The system includes a server where all the contents and configurations of the Panels are stored.
Thecontents canbecreated, managed andmodified byaccessing theserverviaInternet.

16. Electrical Vehicle (Battery) Charging
ARCHITECTURE
• Solution to supply battery charging stations for electrical vehicles
Object 14
Electrical Vehicle (Battery) Charging
FEATURES
Thesystem consists ofCharging Stations distributed within the territory and connected to the public lighting
network.
Every stationsupplieschargefor electricalvehicles(electric cars, assisted-riding bicycles, Segway's,wheelchars,etc.)
Everystation allowstopayforthe electrical energynecessary tocharge thevehiclebyusingaSmartCard,Smart
Phoneoranyotherpayment means.
The Management Servercanbeconnected totheInternet allowingtoenable /disable the ChargingStations andto
configuretheSmartCards.
Object 15
Advantages and Benefits
•Energy Saving up to 45%
• Stabilityand Growth Pact
•Transparent Maintenance
• Improveseffectiveness andefficiency
•Environmental Friendly (Kyoto)
• Helps reducing CO2 emissions

17. •OpenTechnology
• Suitable for all Lamps and ballasts Lampsphase-out completionby2015
•Fast intervention
• Real-timefaultdetection
•Security
• Avoidsdangers generated bythe
facilities
•Claims reduction
• Sensitive political issue
•Short Payback
• Period of3to6years
ThankYou !