Siemens Hybrid Power Solutions. Cost and emission reduction by integrating renewables into diesel plants

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1 Siemens Hybrid Power Solutions Cost and emission reduction by integrating renewables into diesel plants Instrumentation, Controls & Electrical

2 Combining fossil and renewable power generation offers significant advantages Status quo Diesel engines are used for power generation at off-grid sites or in weak grids Falling PV and wind installation prices Increasing fuel costs Siemens Hybrid Power Solutions integrate renewables efficiently into diesel plants. Challenges Fuel costs Weak / no grids Operation costs Grid stability Emissions Logistic costs Emissions Logistic costs Page 2

3 Complete, optimized solutions that minimize your risk Customer benefits: Reduced fuel costs by up to 60 % Reduced CO 2 emissions by up to 60 % Reduced logistic/transportation costs High grid stability One-stop solution by Siemens Intelligent combination of renewable energy sources with diesel engines and storage Optimized operation based on cost functions, forecasts and real-time data Realization of minimal operation costs Manage the complexity of diesel power installations with volatile renewable energy sources Are customized for different local conditions (wind or solar intensity and specific loads) Ensure high grid stability of renewable integration thanks to integrated energy storage Page 3

4 Excellence in design, execution and technology Comprehensive sustainable design and execution Analysis & sizing Grid stability & power quality Project execution Service & maintenance Page 4

5 Maximize your profits, minimize your emissions Comprehensive sustainable design and execution Analysis & sizing Grid stability & power quality Project execution Service & maintenance Up to 100 % peak renewable penetration System analysis and sizing for optimum LCoE Analysis of customer load requirements and wind / solar resource data Customer specific system design and sizing of generation and storage to minimize fuel consumption Project specific system modeling to guarantee network quality and stability Independent selection of generation and storage Identical scheduling strategy for sizing and operation Page 5

6 Don t compromise the basics! Network stability and power quality are essential Comprehensive sustainable design and execution Analysis & sizing Grid stability & power quality Project execution Service & maintenance Sustainable power supply 24/7 Simulation and testing of generation and storage units Grid and load simulation to analyze stability Individual project evaluation Coordination of frequency control between different generation systems Short circuit fault analysis and solutions Protection concepts for all operating modes Page 6

7 Prove in the proven, trust in the trusted Comprehensive sustainable design and execution Analysis & sizing Grid stability & power quality Project execution Service & maintenance Proven power plant know-how and project execution 160 years of proven experience in power generation Global market and technology leader for power plant controls and electrical engineering Best-in-class technology selection World-class track record in project engineering and execution Proven reliability Page 7

8 We guarantee your performance Comprehensive sustainable design and execution Analysis & sizing Grid stability & power quality Project execution Service & maintenance Our customers come first 27/7 Performance contracting Remote Expert Center to provide fast support for troubleshooting as one stop shop Condition-based maintenance for all generation and storage units Product life-cycle management ensuring investment security Classroom or onsite training providing know-how custom-tailored to your specific needs Page 8

9 Combining engineering excellence with leading technology Best-in-class technology Fleet Control System Diesel Power Renewables Storage Page 9

10 Time proven power plant automation systems Best-in-class technology Fleet Control System Diesel Power Renewables Storage Fleet Control System based on SPPA-T3000 Automation solution including scheduling and optimization of generation units Power sharing among generation units to meet the load demand in the most economical way Generates operation schedules based on historical load profiles and weather prognosis Optimizes generation units operation based on realtime volatility of renewables and load changes Maintains power quality and grid stability (voltage, frequency, reactive power) Page 10

11 Easy monitoring of generation and storage Best-in-class technology Fleet Control System Diesel Power Renewables Storage Performance monitoring anytime and anywhere Easy-to-use, web based central monitoring platform for worldwide access High predictability of PV plant volatility through cloud movement tracking via fish-eye camera Integrated condition monitoring system (CMS) for early detection of irregularities for all generation and storage units Renewable generation prediction utilizing weather forecast data (optional) Page 11

12 Intelligent dispatch of diesel generators Best-in-class technology Fleet Control System Diesel Power Renewables Storage The backup power system for your renewables Complete diesel generator solutions incl. fuel system Individual selection of engine technology based on customer requirements (diesel, gas, bio-fuels, etc.) Strong partnership with world leading suppliers Engineering, installation & grid connection Upgrades of existing diesel generators possible Service packages optional Page 12

13 The sustainable alternative to fossil fuels Best-in-class technology Fleet Control System Diesel Power Renewables Storage Integrating wind and/or solar parks Pre-studies of site wind/irradiation resources Pre-engineering to support planning and permit approval process Selection of best fit wind turbines Selection of best fit inverters and panel technology System design based on local generation volatility Active power control during periods of excess generation Engineering, installation & grid connection Service packages optional Page 13

14 As small as possible, as large as needed Best-in-class technology Fleet Control System Diesel Power Renewables Storage Integrating storage solutions Technology independent approach ensures best fit to customer requirements Customized system integration Grid forming inverters to ensure stability (frequency, voltage) Condition based monitoring for early detection of irregularities Engineering, installation & grid connection Page 14

15 Reasons to choose Siemens One-stop turnkey solutions Performance guarantees Customized solution based on site specific resources and load requirements Grid stability and power quality Reliable generation with minimized costs and emissions Proven power plant know-how and project execution Page 15

16 Published by and Copyright 2013: Siemens AG Energy Sector Fossil Power Generation Instrumentation, Controls & Electrical Siemensallee Karlsruhe, Germany Tel.: / To obtain further information, please contact: smart-generation.energy@siemens.com This document contains forward-looking statements and information that is, statements related to future, not past, events. These statements may be identified either orally or in writing by words as expects, anticipates, intends, plans, believes, seeks, estimates, will or words of similar meaning. Such statements are based on our current expectations and certain assumptions, and are, therefore, subject to certain risks and uncertainties. A variety of factors, many of which are beyond Siemens control, affect its operations, performance, business strategy and results and could cause the actual results, performance or achievements of Siemens worldwide to be materially different from any future results, performance or achievements that may be expressed or implied by such forward-looking statements. For us, particular uncertainties arise, among others, from changes in general economic and business conditions, changes in currency exchange rates and interest rates, introduction of competing products or technologies by other companies, lack of acceptance of new products or services by customers targeted by Siemens worldwide, changes in business strategy and various other factors. More detailed information about certain of these factors is contained in Siemens filings with the SEC, which are available on the Siemens website, and on the SEC s website, Should one or more of these risks or uncertainties materialize, or should underlying assumptions prove incorrect, actual results may vary materially from those described in the relevant forward-looking statement as anticipated, believed, estimated, expected, intended, planned or projected. Siemens does not intend or assume any obligation to update or revise these forward-looking statements in light of developments which differ from those anticipated. Trademarks mentioned in this document are the property of Siemens AG, it's affiliates or their respective owners. Subject to change without prior notice. The information in this document contains general descriptions of the technical options available which do not always have to be present in individual cases. The required features should therefore be specified in each individual case at the time of closing the contract. Smart Generation Solutions E F IE AL:N ECCN:N Page 16