Why Distributed Energy Systems Becoming More Popular in Remote Areas, City Districts and Industrial Facilities ACEF 2017, Decentralized Energy Systems Siemens AG siemens.com Intern
Table of content Distributed Energy Systems 2 Remote areas 6 City district & Campus 8 Industrial application 10 Page 2
From centralized, unidirectional grid Page 3
to distributed energy and bidirectional energy balancing Smart building & thermal storage Private wind or solar Heater, chiller, heat station Microgrid Microgrid controller Diesel generator Storage solutions Electrical vehicle infrastructure Controllable transformer Building / data center Nanogrid DC grid Page 4
Distributed energy systems market grows faster Shift in fuel mix Capacity added in GW 2% ~250 ~270 XY H 2 O XH YOH Competitiveness of new technologies ~170 24% 8% 3% 36% 46% Favorable regulation Capacity build-out: Renewables overtaking fossil 2000 2010 2020 Distributed Central 2% -1% Page 5
Remote areas Needs and Solutions Your Needs Siemens solutions Reliable power supply 1 Technical and economical consulting $/kwh Lower energy prices 2 Optimized plant design for LCoE, IRR, Payback Growing energy demand 3 Scalable plant design No investment costs 4 Financing & Performance contracting Page 6
Remote areas Galápagos Isabela Island becomes 100% renewable with Siemens turnkey solution kw PV-Power Load 06:00 12:00 18:00 24:00 1.6MW 920 kw 620kW 100% Reciprocating Engines on Biofuel PV Power Battery Energy Storage System Renewable Energy Page 7 *) Project in execution
City district & Campus Your challenges - our answers Your challenges Answers tailored to your requirements Energy supply security CO 2 -saving energy provision Decentralized generation District heating Transmission & distribution Distribution grid Transmission grid Storage Electric Thermal Maintenance of residential value through stable energy costs Photovoltaics CHP Battery and H2 storage Cooling/heat storage High residential quality through clean and quiet technologies Heat pumps Turbines E-mobility Energy mgmt. (consumer/ producer) CO 2 -free mobility concepts Cyber security Infrastructure Industry Residential area Consumers Challenge of business model Financing concepts Page 8
City district & Campus Siemens Energy Campus Erlangen Land area: ~540,000 m² Number of current buildings: >80 Current built-up area: 350,000 m² Project duration: 2015-2030 Total above-ground floor space on completion: Offices: 320,000 m². Hotel, restaurants: 50,000 m² Accommodation: 100,000 m² Page 9
Industrial application Your challenges - our solutions Your challenges Tailored solution for your long-term success Rising energy costs Decentralized generation Energy mgmt. (consumer/ producer) Security of energy supply CHP Onshore wind power Photovoltaics Transmission & distribution Storage Thermal and electrical energy demand Transmission grid Distribution grid Production Cooling and heat storage Battery and H2 storage Power 2 chemical Reduce energy consumption Office Consumers Strengthening of market position Thermal Electric Main components Power 2 heat Conversion No/ low investment costs Financing concepts Page 10
Industrial application India, electrical equipment factory Land area: ~240,000 m² Use of buildings: - Manufacturing, Logistics, R&D, Office Demand reduction and optimized energy supply - LED lighting - Central building management system - Use of back-up Diesel and electrical Storage to avoid peak tariff - PV installation on rooftop and canopy - Central AirCon and ice storage Investment and savings: - Invest 1 5 $, payback ~4 years - CO2 savings ~1.200 t per year Page 11
Siemens contact Steffen Scudlo Business & Project Development Decentralized Energy Systems Freyeslebenstrasse 1 91058 Erlangen Mobile: +49 (174) 1809175 E-mail: steffen.scudlo@siemens.com Page 12