«Gestion active de la demande énergétique, une approche biomimétique»

Transcription

1 Stignergy SA Y-Parc Swiss Technopole Rue Galilée 7 CH 1400 Yverdon-Les-Bains «Gestion active de la demande énergétique, une approche biomimétique» Sami Najjar, CEO [email protected] M Journée Aristote Du 3 juin 2014 École polytechnique Palaiseau

2 Vision & Mission: Global leader of Control & Optimization of Electrical Energy Demand for professionals Locations: Stignergy SA - Headquarters & Busdev Y-Parc Swiss Technopole Yverdon-les-Bains (CH) Ra&D - Logistics Branch Office Tunis Founded: HEIG-VD SpinOFF Yverdon-les-Bains, November 2012 Personnel: 5 Ra&D Budget CHF 3 million Expected Revenue: CHF 4 million in 2016

3 Team Sami Najjar: CEO & Founder HES engineer graduated. Senior Telecom & IT Engineer Cable & Wireless Startup experience: Keycom SA founder from 2004 to 2008 Alexandre Wetzel: CTO MS in Communication System EPFL Software development specialist in networking and mobility Montassar Ben Abdallah: Logistic & Quality Manager Electronics engineering graduated from the National School of Engineers of Tunis (ENIT). PFE HEIG-VD Switzerland. Youssef Sahbi: Software Engineer Software engineering graduated from the National School of Engineers of Tunis (ENIT). PFE HEIG-VD Switzerland. Ghada Dhibi: Hardware Engineer Electronics engineering graduated from the National School of Engineers of Tunis (ENIT). PFE HEIG-VD Switzerland.

4 Challenge Energy Consump.on kwh

5 Solution s aim Bill reduction : 10 to 15% and CHF/year for a medium hotel (from 265 kw to 186 kw) Power [kw] Peak demand not controlled Power [kw] Heat Pump Fridge Washing Machine Computer, Light, etc. Fridge Energy demand Heat Pump Washing Machine Peak demand controlled Fridge Fridge Computer, Light, etc. 11:00 11:15 11:30 11:45 12:00 12:15 12:30 11:00 11:15 11:30 11:45 12:00 12:15 12:30

6 SEMS: Smart Energy Management System

7 Benefit

8 SEMS services

9 Philosophie " Bio- inspiré : Intelligence ar.ficielle inspiré de la nature, du comportement des insectes sociaux. Le cas des abeilles vivant en essaim : l échange d'informa.on entre elles (la distance, la direc.on, la quan.té et la nature de la nourriture) fait que, globalement, elles arrivent à résoudre des problèmes difficiles, (exploita.on de sources de nourriture, construc.on de rayons, etc.). " Une intelligence collec.ve émerge de l interac.on entre des agents rela.vement simples. " L ac.on collec.ve des agents trouve des solu.ons au problème sans aucun superviseur. " Stignergy est inspiré des principes de la S.gmergie qui se réfère au comportement d insectes sociaux.

10 SEMS Assembly

11 Measurements series

12 Appliances usage Unpredictable appliances (Unknown start date, unknown duration ) semi-predictable appliances (Unknown start date, known duration ) [ P ] ON/OFF Decision ON/OFF Decision [ P, T ] SEMS Algorithm ON/OFF Decision Predictable appliances (Known start date, known duration) [ P, T, earliest date, latest date]

13 Appliances behavior Service Electrical duty cycle Permanent Temporary Periodic Aperiodic Pilotable Non-pilotable Pilotable Non-pilotable Modifiable (Deleting) Interruptible (Interrupt) Shiftable (Postponing)

14 SEMS actions Energy demand Average demand 11h00 11h15 11h30 11h45

15 SEMS actions Energy demand Postponing the start Deleting a cycle Interrupt the appliance Average demand 11h00 11h15 11h30 11h45

16 SEMS operations Two phases Learning The terminals just measure the electrical consumption Duration: about one week Executing The terminals are active and decide to switch ON or OFF their associated appliance Optimizations start in this phase

17 SEMS Learning - Profiles Profiles are used to represent the consumption of a device based on measurements and observations Real measurements Profile Intensity [A] Intensity [A] 1,00 0,80 0,60 0,40 0,20 0,00 1 0,8 0,6 0,4 0, Time [min] Time [min]

18 SEMS Learning - Profiles Learning - Profiles list Thermic and Thermic clock Simple blocks Average 15 (Avg15) More

19 SEMS Scope Energy Storage Management: Better valuation of local power production like photovoltaic panel More Energy demand reduction -> More bill reduction CTI grant 621K CHF Stignergy industrial partnership with Leclanché (Yverdon) & academic partnership, MIS of HEIG-VD (Yverdon) SmartGrid integration: SEMS Enable two-way communication between the energy consumer and the energy supplier central system Provide prediction charge to the balance of Demand/Response

20 Competition Features Dynamic Efficiency Reliability Live reports + SEMS- EDCO Decentralized System Centralized Building Management - Load Shedding StaAc System Roadmap: Energy Storage Management : SEMS- ESCO SmartGrid IntegraAon Demand/Response : SEMS- GridExchange M2M Environment : SEMS- M2MEnviro + Advantages Easy installaaon Low investment Fast amorazaaon Simplicity of use VersaAlity Robustness

21 Value proposition Plug & Reap Savings: 10 to 15% or more of electricity bill Low Investment: Amortization in 24 to 30 months Easy Installation: Max 30 min/terminal, with simple screwdriver Maintenance-Free: No monitoring or maintenance required Large Versatility: Applicable to many types & sizes of buildings or equipments Live Reports: data in real-time

22 Market The industry and services absorb more than 50% of all electricity consumed in Switzerland. 3% only by the pharma industry *. The figures are basically the same in all Europe. 1st Target Segment: Swiss Hotel Market 2ed Target Segment: Swiss Industry Market Monthly Electricity bill ++ : > CHF 40K > 1K Hotels > CHF 44 M > CHF 100K > ++ 2K Industrial Sites > ++ CHF 220 M *

23 Questions & Responses