CECOER. Renewable Energy Control Center. How technologies have boosted remote operations. Agder Energi-konferansen

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1 CECOER Renewable Energy Control Center How technologies have boosted remote operations Agder Energi-konferansen mai, Kristiansand

2 GLOBAL LEADER IN INFRASTRUCTURE, WATER, SERVICES AND RENEWABLE ENERGIES

3 A C C I O N A K e y F i g u r e s +35,000 employees +75 years of history in over 40 countries, 5 continents 50% family control 7,254m SALES ,275m EBITDA 2017 Data

4 WORLD LEADER IN RENEWABLES

5 A C C I O N A E N E R G Í A W h o is A c c i o n a E n e r g í a A GLOBAL OPERATOR IN RENEWABLE ENERGIES with a unique profile in the sector THE BIGGEST COMPANY IN CLEAN ENERGIES not related to conventional utilities CORPORATE SOLUTIONS Adapted to companies that want to reduce their carbon footprint ONLY IN GREEN TECHNOLOGIES Focused in wind and photovoltaics. Assets in hydro, biomass and CSP

6 I N T H E M A I N T E C H N O L O G I E S D e v e l o p m e n d f o c u s e d on W i n d a n d P V INSTALLED CAPACITY IN RENEWABLE ENERGIES (Cumulative data in MW) Wind Photovoltaic CSP Hydro Biomass Total Installed 7, ,772 Construction ,179 Total 7, ,951 Workforce 1,945 Production 22 TWh International presence 20 countries y 5 continents Sales 1,737m EBITDA 726m Installed capacity owned by the company at in MW (MWp in photovoltaics). Capacity under construction in 2018

7 C E C O E R R e n e w a b l e E n e r g y C o n t r o l C e n t e r

8 C E C O E R R e n e w a b l e E n e r g y C o n t r o l C e n t e r HV S u b s t a t i o n s S y s t e m O p e r a t o r s S t o r a g e P l a n t s H I G H V A L U E S E R V I C E S Safety procedures and certification control Electrical Outage execution TSO Interaction Active & Reactive power control Production forecasting and Programming Energy metering Reporting Grid Code Compliance

9 C E C O E R R e n e w a b l e E n e r g y C o n t r o l C e n t e r

10 ASSETS SIZE (MW) W H Y A C E N T R A L I Z E D C O N T R O L C E N T E R? H e t e r o g e n e o u s A s s e t S i z e a s s e t s f r o m 0, 0 3 u p t o M W 25 5 WIND PV HYDRO THERMO

11 ASSETS SIZE (MW) W H Y A C E N T R A L I Z E D C O N T R O L C E N T E R? H e t e r o g e n e o u s T e c h n o l o g i e s 700 U p t o 3 7 m a i n t e c n o l o g i e s WIND PV HYDRO THERMO

12 ASSETS SIZE (MW) W H Y A C E N T R A L I Z E D C O N T R O L C E N T E R? H e t e r o g e n e o u s A n t i q u i t y A s s e t s a n t i q u i t y f r o m 0 t o y e a r s 25 5 >25 years 20 years 15 years 10 years 5 years 0 Years WIND PV HYDRO THERMO

13 W H Y A C E N T R A L I Z E D C O N T R O L C E N T E R? C E C O E R W H Y A C E N T R A L I Z E D C O N T R O L C E N T E R? GEOGRAPHICAL DISPERSION TECHNICAL HETEREOGENETY CHANGING GRID CODES AND MARKETS CENTRALIZED CONTROL CENTER ENSURE THAT SAFETY, QUALITY AND EFFICIENCY STANDARDS ARE APPLIED TO ALL OF OUR OPERATIONS WORLD WIDE

14 C E C O E R S t r a t e g y CENTRALIZED CONTROL Data Integration Digitalization Remote expertise REMOTE ADDED VALUE Increase Operability Grid Codes Compliance Forecasting EFFICIENCY Automatization Predictive Maintenance Life Extension

15 C E C O E R S t r a t e g y CENTRALIZED CONTROL Data Integration Digitalization Remote expertise REMOTE ADDED VALUE Increase Operability Grid Codes Compliance Forecasting EFFICIENCY Automatization Predictive Maintenance Life Extension

16 C E N T R A L I Z E D C O N T R O L D a t a i n t e g r a t i o n a n d c e n t r a l i z a t i o n o f d a t a b a s e s Storage of variables per second 4,000 concurrent communications connections Process capacity of 3,000,000 alarms and 200,000 analog variables

17 C E N T R A L I Z E D C O N T R O L O p e r a t i o n s D i g i t a l i z a t i o n CECOER MAINTENANCE management Technical documentation SUBSTATIONS Work Instruction SPARE PARTS Centralized, mobile and updated platform

18 C E N T R A L I Z E D C O N T R O L R e m o t e E x p e r t i z e a n d f i e l d s u p p o r t Asset Control Center R E M O T E E X P E R T A S S I S T A N C E L I V E S t r e a m i n g O P E R AT I O N S

19 C E C O E R S t r a t e g y CENTRALIZED CONTROL Data Integration Digitalization Remote expertise REMOTE ADDED VALUE Increase Operability Grid Codes Compliance Forecasting EFFICIENCY Automatization Predictive Maintenance Life Extension

20 A D D E D V A L U E R E M O T E O P E R A T I O N S I n c r e a s e r e m o t e o p e r a b i l i t y 75% 60% 45% 41,9% 47,5% 40,3% 51,6% 50,6% 54,8% 60,0% 30% 28,8% 15% 0% % OF TURBINE STOPS SOLVED REMOTELY

21 A D D E D V A L U E R E M O T E O P E R A T I O N S G r i d C o d e C o m p l i a n c e E n e r g y Q u a l i t y 70.4% Spanish demand covered by wind (11/2015) 100% 0% Today Future Implementation of forecasting at CECOER CECOER coordinated operations with the System Operator Renewable Energy penetration (% demand coverage) RE becomes noticeable to System Operators System stability becomes relevant Fault ride through retrofitting Reactive power control Since 2007 AE Grid Codes Compliance programme 2015 New grid support services by RE New EU Network Codes AE involved in EU discussions and in national implementations Coordinated Active power control of assets (CECOER-SO) Since 2006 RE flexibility becomes relevant for System operations (balancing/ congestions) Participation in tertiary frequency control and deviation management markets Since 2016 Ancillary Services/ Balancing markets Voltage control ongoing

22 A D D E D V A L U E R E M O T E O P E R A T I O N S G r i d C o d e C o m p l i a n c e E n e r g y Q u a l i t y EQUAL ENERGY QUALITY AND GRID CODES COMPLIANCE RENEWABLE ENERGY GRID SUPPORT SERVICES Generation Technology Power Control/ Congestion Mngt. Primary control Frequency Control Secondary control Tertiary control Deviations Management Voltage Control Fast Reactive Current Injection (FRT) Inertia (Emulation) Wind Solar PV Thermal Hydro Techinically possible Under R&D Provided from CECOER

23 Ner of programs delivered per year A D D E D V A L U E R E M O T E O P E R A T I O N S F o r e c a s t i n g a n d p r o g r a m m i n g Day Ahead deviation ,000 programs delivered per year 8 programs per hour Forecast model combination 16% % % % Deviation in production forecast 10% 8% In-House model 6% 4% % %

24 C E C O E R S t r a t e g y CENTRALIZED CONTROL Data Integration Digitalization Remote expertise REMOTE ADDED VALUE Increase Operability Grid Codes Compliance Forecasting EFFICIENCY Automatization Predictive Maintenance Life Extension

25 B O O S T E F F I C I E N C Y A u t o m a t i z a t i o n W I N D FA R M 1 s t L E V E L 2 n d L E V E L Processing

26 B O O S T E F F I C I E N C Y P r e d i c t i v e M a i n t e n a n c e P R E D I C T I V E B A S E D O N S C A D A B I G D ATA Severe Critical No Risk Low Medium Wind turbine main shaft breakage index

27 B O O S T E F F I C I E N C Y P r e d i c t i v e M a i n t e n a n c e M A I N C O M P O N E N T S R E A L T I M E H E A LT H C O N T R O L Critical Severe Medium Low No Risk

28 C E O C E R L i n e s o f w o r k Microgrids Design Technological Solutions Storage With Wind and PV Power Blockchain Energy Origin Certificates Advanced Technologies 3D Printed components, drones, aerial thermographies,. Max Power Increase assets production Bid Data & Digitalization Mixed Reality, Prognosis,

29 THANKS!

30 CECOER Renewable Energy Control Center How technologies have boosted remote operations Agder Energi-konferansen mai, Kristiansand