slide 1

Der Beitrag der Industrie zur Versorgungssicherheit

DI Thomas Briza, Siemens CEE, Sector Energy

slide 2

• ... durch Invest in neue Kraftwerke

• ... durch Stromnetz Steiermark

• ... Strategien im Umweltbundesamt

• ... wird jährlich durch E-Control überprüft

• Versorgungssicherheit auch für Milchbauern...

• Atomkraftwerke bieten keine ... sagt Oeko News

• ... durch Tauerngasleitung erhöht

• ... rund um die Uhr durch Erdgas

• ... durch Energie auch im Engpassfall durch

Gas Clearing and Settlement AGCS ...

• Versorgung mit Postdiensten

In 8 von 10 Top-Ergebnissen geht

es um Energie in Form von

Strom und Gas.

148 Mio. Treffer für „security of supply“

slide 3

Demographic dynamics

Population growth:

7.5 bn in 2020 (+1.1 bn)

Power consumption:

+5.2% p.a. in emerging

regions and 1.4% in

developed world

Megacities (>10 million):

22 new megacities in 2015

Resource scarcity

Geopolitics:

70% of world oil and gas

supplies only in a few

countries

Fuel diversity:

increase in oil prices

accelerates shift to broader

fuel mix

Environmental focus

Global emissions:

40% increase in air pollu-

tion over past 20 years

Climate change:

Global warming “should

be” limited to an average

increase of

2 degrees Celsius

Energy supply in the future will place major

challenges on the infrastructure

Three global megatrends in the energy sector

slide 4

Financial crisis

The Gap gets bigger

Shut-downs are executed

New projects are

postponed

Investments in

Renewables are reduced

The Gap gets bigger

– security of supply

– CO2 reduction

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2006 2007 2008 2009 2010

FC Jän. 08

FC Apr. 08

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FC Juli 09

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2006 2007 2008 2009 2010

FC Jän. 08

FC Apr. 08

FC Aug. 08

FC Okt. 08

FC Nov. 08

FC Dez. 08

FC Jän. 09

FC Feb. 09

FC Apr. 09

FC Mai 09

FC Juli 09

2008 2009 2010

GDP Forecast

slide 5

The future scenario

Integrated Energy System

slide 6

Our focus on energy saving and

environmental care

All renewables qualify

Examples:

Wind power

Grid access for wind power

Steam turbines for solar

thermal power

RenewablesEnvironmental technology

Energy efficiency

All environmental technology

qualifies

Examples:

Water technologies

Air pollution control

Products and solutions with

exceptional energy efficiency

qualify

Examples:

Combined-cycle power plants

High Voltage Direct Current

power transmission

Efficient lighting

slide 7

Worldwide first floating wind farm

Siemens and Norwegian power company

Hydro (StatoilHydro) cooperate in

developing floating wind farms

Worldwide first „floating wind farm“

in Norway in 220 m water depth

Wind turbine with 2,3 MW

(82 m rotor diameter)

Reduced visual impact and increased power production due to strong and stable wind conditions

slide 8

It started a century ago:

Historic use of solar thermal

slide 9

Concentrated Solar Power

CSP technologies

slide 10

Photovoltaics

in industrial dimensions

From MWatt(20MWp Benaixama)

to GWatt

to FacadesFrom Roofs

slide 11

Gas Turbine SGT5-8000H

Medium Gas, Oil

Performance 340 MW

Heat rate 39 %

Weight 444 t

CCP-Plant SCC5-8000H

Performance 530 MW

Heat Rate 60 %

SGT5-8000H

Siemens latest gas turbine -

largest in the world.

Efficiency

Most-efficient Gas Turbine

slide 12

Efficiency improvement

Advantages

• Turbine efficiency increase by 30 MW

• Reduction of CO2-emissions

up to 200.000 t/a

• Reduction of coal consumption

up to 80.000 t/a

• Saving potential

up to 7 Mio €/a

Modernization of Turbines

• New rotor with 3DS blades

• New grid blades and inner casing

• Strenghtening the control system

Mehrum – Modernization of Steam Turbine

slide 13

CO2

capture and storage

Siemens Fuel Gasifier Siemens IGCC in Puertollano (E) Siemens scrubbing

process test lab

Post-Combustion carbon capture

plant design

Pre-combustion carbon capture

Gasification technology with multi-fuel capability

for new power plants

Technology “ready for implementation”

Alternative route for chemical / fuel production,

hydrogen economy

Post-Combustion carbon capture

Scalable market introduction, demo plants with

slipstreams, minimize upgrade risk in process

trains

Enhancement potential for solvents, scrubbing

process and for integration into the power plants

Worldwide development activities with different

solvents and related processes under way

For retrofit and new coal-fired power plants

slide 14

Efficiency & Security of Supply

It started more than 100 years ago...

Already 1900 Siemens was

awarded by the oil industry

of Azerbaijan the contract

to exchange the steam

driven horsepumps by

electrical motors and to

build a powerstation to

generate the necessary

electrical power.

Efficiency and Security of

Supply

slide 16

OPEX expense breakdown in Refining

Source Solomon Associates

T/A *) T/A – “turn around”- shut down time

The Energy Efficiency challenge of Refineries

Catalysts &Catalyst Additives

4%Non-Maintenance staff

Energy

59%T/A *) maintenance 7%

Chemicals

Non-T/A maintenance 7%

All Other fixed Costs 1%

8%

Other volume related costs

3% 11%

Breakdown indicates the need to focus on energy

slide 17

“All Electric” Oil&Gas

Traditional

Concepts:

Gas turbine direct drive

of compressors

and pumps

Efficiency:

20-25%

All-Electric

Solutions:

Central power

generation

and all drivers

E-motors

Efficiency:

34-50%

Applications for

• Gas Storage Compression

• Pipeline Compression

• Offshore Compression

• Oil Pumps

• Water Injection

Source: Mark Knippa, BrightFuels, L.L.C.

slide 18

Electrical Power versus Gas

slide 19

A Strategy shall comprise all measures that lead to energy efficiency and emission reduction

www.energie-management.info; Siemens;

1. Visualize – (show energy flows and demand, see current situation, know changes)

2. Read, understand, evaluate – (analyze processes, detect energy dissipaters)

3. Calculate – (saving potentials, consider new technologies)

4. Decide – (economical decision, decrease life cycle cost, justification of investment or measures)

5. Realize – (system integration of appropriate components and machinery to the installation)

6. Adapt with further improvements – (targets, monitoring, report, incentives, education, proceed…).

Strategy for an enhanced energy efficiency

Energy Management Systems

Development and integration of

system for collection, analysis,

documentation and visualization of

energy data as well as regulation

and controlling of energy

consumption in plants and

buildings.

Energy Services

Services for optimization along

the whole energy production value

chain, e.g. process engineering

optimization or load management,

as well as consulting and

contracting.

Reducing energy losses by using

highly efficient systems and

technologies.

Energy efficiency means reducing

energy consumption without

having to reduce the use of

energy-consuming plants and

equipment.

Energy Efficiency

slide 20

Our portfolio provides offers for core and support processes with focus on energy flow and product supply

Energy

Flow

Customer

Needs

Energy

Generation

Energy

Distribution

Usage

BuildingsProduction

New CoGen and Combined Cycle Power Plants to save fuel

Click text in matrix to receive further information

Products

and

Solutions

Software and

Systems

Solutions

Services,

Concepts and

Implementation

Extensive competences

to develop strategies for a

reliable energy supply to

safe benefits and

environment

Extensive competences to

develop customer-tailored

measures

to ensure reliable

power supply

to ensure availability

to optimize utilization

Energy Efficiency

Optimization (“Consulting”)

for single and plant-wide

drive-systems

• to evaluate saving

potentials

• to develop optimization

measures for cost saving

Energy Efficiency

Consulting and Services for

Buildings

• to reduce costs

• to improve energy

efficiency

Cost Saving through

Energy Performance

Contracting

Integrated Energy Management System for a maximum of transparency and reliability

Integrated Power Management System for energy supply protection and risk management

Energy Management Systems

for process optimization

Building Management

Systems for

• Controlling and

management of building

equipment and

to identify saving potentials

• to save energy costs

• to secure energy supply User-friendly reporting of

energy saving potential

Distribution networks

components

• to ensure efficient and

reliable power

• to every point in the

process chain

Robust emergency power to

protect the environment

Energy Efficient Motors

and Drives

• to reduce energy

consumption

Energy-saving equipment of

buildings regarding

• Power Supply

Process-aligned Chemical

Compressors and Blowers for

a minimum energy use

• Room Climate and

• LightingRotating equipment with

leading-edge technology

Optimizing Compressor

applications

Liquid natural Gas station

slide 21

Unique Portfolio allows critical combination of Technologies and Products to Systems and Solutions

Nr 1 market position

in electric drive

systems in Oil & Gas

Industry

Others:

Depletion compression

Electrical FPSO

Efficiency (CO2)

Remote / unmanned operation

High availability

Harsh environment

One-stop shop “Power to Compression & Pumping” only by Siemens

Strength

Unique-

ness

Challenges and customer requests to be addressed with cross group solutions:

Subsea

E-LNG

Toxic gases (H2S)

Value

Power

Generation

Power

Distribution

VFD-Motor

Systems

Com-

pressionAutomation

Water Treatment

Siemens

GE - partly -

ABB - - -

Strong electrical and

I&C system integration

capabililities

Nr 2 player in power

generation and

compression

Nr. 1 / 2 player in

power transmission

and distribution

Energy

slide 22

Our Proposition –Offers for products and solutions for chemical plant production

Energy Efficient Motors and Drives

Variable speed drives, including electronic energy recovery of brake energy

0,12-250 kW110-600 V

MICROMASTER

0,15-max.70MW2,3-14,4 kV

75-1500 kW380-690 V

Sinamics G150 Sinamics GM Perfect Harmony

Up to 50% energy saving and a payback period of less than 2 years

Energy saving motors with 42% less power dissipation

NS-Torquemotors HT-directNS-Transnormmotors HS-Motors H compact plus

Energy Efficient Motors

M

~~

Products

and

Solutions

Software and

Systems

Solutions

Analysis

Measure

Development

Implementation

Energy

Generation

Energy

Distribution

Usage

BuildingsProduction

Customer

Needs-

Matrix

Click text to return

slide 23

Not considered are emissions, noise, reduced costs for spare parts, reduced down time, …

Volume control via variable speed drive

TransformerhT = 99 %

M

~

~ ConverterhFU = 96 %

PumphP = 70 %

MotorhM = 94%

Effective Power output:hregel = P hn = 63%

100%

158%

160%

152%

142%

Efficiency:

h0 = 89%

h1 = 70 %

Volume control via throttle valve

Power input

TransformerhT = 99 %

MotorhM = 94%

PumphP = 60 %

Choke -valvehV = 63 %

Effective Power output:hsteuer = P hn = 35%

Efficiency:

M

100%

160%

281%

285%

h0 = 93 %

h1 = 38 %

265%

Our Proposition –

Electric VSD vs. driver with standard flow control

Throttlevalve

Customer

Needs-

Matrix

Click text to return

slide 24

Energy Saving

Lights

slide 25

Smart Metering

Automated Metering and Information System AMIS

Automation of metering processes

Automation of the distribution network

including transformer stations

Meters and data concentrators are

open for existing/future communication

standards

Additional services (integration of

meters of other media, home

automation)

Basis for Smart Grid concepts

slide 26

„Smart Grid“ –

Link for sustainable energy supply

Integration of wind and solar farm

Efficiency use of power plants

Specific demand side management

Reduced risk of blackouts

Energy trading

Integration of renewable energies

Demand side management

Automated grid operation

Power supply security

Smart meter as basis for

intelligent building and demand

management

Free energy trading down to the

consumer

Precondition: Consistent communication and new grid intelligence.

slide 27

E-Mobility

slide 28

Efficient Transmission

HVDC Technology

5000 MW over 1400 km

800kV HVDC line

CO2 abatement of 30 Mton p.a.

slide 29

Wind

> 20...40 GW

Hydro

> 10..30 GW

2000 km

Load CentresSolar > 10..20 GW

2000 km

Hydro

> 30...50 GW

Integration of Renewable Energies

Worldwide most powerful wind energy plant mass-produced

Wind off-shore plant with capacity of 3.6 MW

High-efficient turbines for solar thermal power generation

Siemens Products and Solutions

Integration of renewable energies via HVDC PLUS

Energy lines with UHVAC and UHVDC

Gas-insulated lines (GIL)

Use of hydro power in China Use of renewable energy in Europe

slide 30

DESERTEC

A Vision of a future electricity supply system in Europe

Dipl.-Ing. Gunter Kappacher Slide 31

Thank you!