2011 09 14 tee siemens garbett

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Protection notice / Copyright notice

Darren GarbettEnergy Consultant, BuildingsSiemens Industry Sector [email protected]

Copyright ©Siemens AG 2010. All rights reserved.

Applying Key Energy Saving Technologies

Energy Saving –

The top 10

applications



Confidential / © Siemens AG 2008. All rights reserved

Protection notice / Copyright noticeUK/ I BT/ Electrium

Introduction

Policy & Regulatory Business Drivers

Systematic Approach To Energy, Cost & Carbon Reduction

Building the Solution

Financing Energy & Carbon Projects

Summary

Agenda





No 1 in the Dow Jones Sustainability Index

No 1 in the Carbon Disclosure ProjectLeadership Index

Generated almost 28 billion euros (one third of total revenue) from green products and servicesin fiscal 2010

Saved our clients around 270m tonnes CO 2eduring 2010

From October new 4 th Sector – Infrastructure &Cities

Siemens Environmental Portfolio

Siemens’

Industry Sector makes the largest contribution to the overall Environmental Portfolio

FossilPower

Generation

RenewablePower

Generation

Power Transmission

Power Distribution

Healthcare

IT Solutionsand Services

DriveTechnologies

Water Technologies

Mobility

Lighting(OSRAM)

BuildingTechnologies

IndustryAutomation

The Siemens “Environmental”

Portfolio: > €28 Billion!





•

Kyoto Protocol and targets on

greenhouse gas reduction

•

IPCC reports

•

Stern report on the financial

implications of climate change

•

UK government targets –

80%

CO 2

e reduction by 2050

•

UK energy policy

•

Climate Change Act

•

Low carbon strategy:

•

Transport

•

Manufacturing

•

Climate change levy (CCL)

•

Renewable obligations & ROCs

•

Climate change agreements

(CCAs)

•

Feed In Tariffs (FITs)

•

Building regulations –

“Part L2”

•

Carbon reduction commitment

(CRC EES)

•

Enhanced capital allowances

(ECAs)

•

Landfill tax

Policy & Regulatory Business Drivers

•

Eco Design directive (“EuP”

&“ERP”)

•

Energy performance of buildingsdirective

•

Landfill directive

•

Waste Incineration directive (WID)

•

Measuring instruments directive(MID)

•

Environmental permitting –

EPR/IPPC

•

European emissions tradingscheme (EU ETS)

•

International standards:-.•

EN 16001

•

EN 15232

•

Pr EN 15900

Global, EU & UK Policy EU Regulation & Standards UK Specific Measures

Selected examples only





Pressure On Company Expenses

“Energy costs represent an average of 12%

of total cost for UK business”RWE NPower Business Energy Index





The Energy & Carbon Reduction Journey

Source: Camco Global





Systematic Approach To Energy, Cost & Carbon Reduction

A comprehensive and completeprogrammeIndustry specific expert consultingresources appliedPropositions include innovative financialsolutions

Typical utility reductions are 20 – 30% of the complete site consumption based onimprovement measures that provide apayback within 3 yearsReduction carbon emissions

Reduced liquid and gaseous emissions

Keyfeatures

Delivers maximum energy & carbonreductionsSimplifies regulatory complianceEnhances brand equityFacilitates accreditation to international

standards such EN16001 (ISO50001)

Customer value

Environ-

mentalvalue

The effective implementation of a systematicenergy efficiency and cost reduction

programme can multiply savings by a factor of 400%

compared to ‘ad hoc’

improvement

measures





Combined Heat & Power

Heat-Pump

Photovoltaics

Cooling with Ground Water

Geothermal Energy

Solar Cooling

Thermal Solar Energy

Free Cooling

Efficient Drives

Thermal Accumulators

Intelligent Lighting Controls

Optimized Planning Process

Controlled Forced Ventilation

Low-Loss Transformer

Exhaust Heat Exchanger

BUS Technology

Efficient Office Equipment

Solar Control Systems

Energy Monitoring

High Efficient Facade

Heat Exchange Devices

Pre-Warming of External Air Reduced Air-Flow

Energy Saving Measures as Building Evolves





Building the Solution –

Top Ten

#01 Monitoring and Targeting Systems aM&T 1-3 months

#02 Low Energy Lamps 1-12 months#03 Variable Speed Drives (VSD’s) 3-12 months

#04 High Efficiency Motors 3-12 months

#05 Building Controls (BEM’s) 3mths –

4yrs

#06 Intelligent Lighting Controls 1-4 Years

#07 Increased Factory/Process Automation 1-4 Years

#08 Power Management Solutions 1-4 Years

#09 Supply Voltage Optimisation 2-5 Years

#10 Combined Heat & Power (CHP) 2-7 Years

Investment Payback





Metering Strategy –

“Profile”

Metering aM&T

Daily (4 Point analysis)

Weekly / Monthly / Annually (periodic anomalies)

Base load – permanent load driversPeak usage – Efficiency of current plant

Shoulders – Identification of load matching tousage

Bank holiday loads

Weekend usage

If you can’t measure it – you can’t manage it





Building the Solution –

Building Control Strategy





Building market

Electricity

Lighting SecurityFire

Safety

Building

Auto-mation

Supply Distribution

MediumVoltage

MediumVoltage

Low Voltage

Switch-

boards Busbars Final

distr.

Competitor versus Technology





Reduced Energy Consumption

Before After

Energy Costs CoolingHeating

Lighting

30% Energy Saving

100%100%

Energy Costs

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Financing Energy Efficiency Solutions

Grants? – Local Enterprise Partnerships (LEP’s),Regional organisations?

Carbon trust loans (New – April 11)

Salix – public sector loans, Revolving GreenFund Phase 2 (RGF)

Green Investment Bank; Green Deal, Feed inTariff (FiT’s), Renewable Heat Incentive (RHI)

Private sector finance

Enhanced capital allowances (ECAs)

Siemens Financial Services (SFS)





Summary

Government policy, legislation andincentives are emphasising therequirement to improve energy

efficiency and sustainability of existingbuilding stock

Aim to deliver a Systematic Approach

to Energy Efficiency

Facilitate “Holistic” and “Best Practice”solutions utilising recognisedtechnology

The Siemens “energy efficiency andenvironmental care” portfolio providedover €28 billion sales in 2010





Thank you

Questions and Answers……

Or visit us on

Stand 2570

2011 09 14 tee siemens garbett

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