GMMP Gliwice Worldwide Facilities Group Europe — GLIWICE

GMMP Gliwice Worldwide Facilities Group Europe - GLIWICE Enviromental friendly plant 06/2010

WFGE Gliwice Why do our energy bills rise ? What can we do to reduce energy cost 2 WFG_E

Saving energy makes good business sense WFGE Gliwice Many companies think of energy as a fixed overhead but saving energy is actually one of the easiest ways to reduce costs and improve your reputation. • • • Save money - Simply by switching machines off after use, or turning the heating down in warm weather, you can make real savings on your energy bill. And just reducing it by 20% could add the same amount to your profits as a 5% increase in sales. Enhance your reputation - Increasing numbers of consumers and business customers will now only buy from, or invest in, companies with environmentally friendly policies and production methods. By demonstrating a commitment to reducing carbon emissions, you will increase your appeal in the market and attract a wider customer base. Stay ahead of government regulation - With climate change so high on the political agenda, we are likely to see more initiatives like the Climate Change Levy and the Emissions Trading Scheme, as well as tighter building regulations. Being prepared for these changes now will save you time and money when they are introduced. Plus, if you start saving energy straight away, you will immediately reduce the levy on your energy bill. 3 2 nd of June, 2008 Page 3 GMMP WFG_E

How can we control our energy bills ? WFGE Gliwice E=Q uantity • Q conv. + Excise + Ecolour + Network_var. ) + D x (N etwork_fixed + Transition. ) + PFC cos fi uantity • E x( E conv. - control your energy consumption - improve your energy efficiency – decrease your energy price - buy energy on energy market (using possibility of TPA - Third Party Access ) • D – optimize and control your energy demand • PFC – improve your power factor cos fi 4 WFG_E

E conv. - buy energy on energy market ( use – Third. Party. Access ) WFGE Gliwice • What should be done to prepare energy contract : ü Grid Contract Separate electricity & grid contract ü Prepare electrical meters according to network distributor requirements ü Define maximum Capacity / annual volume : ……. MW ; ……. . . MWh ü Load Management Forecast available: yes, daily hourly forecast for next day ü Prepare load profile for supply period available yes ü Guarantee reliable commodity supply ü Obtain most favorable pricing structure ü Achieve acceptance of payment terms while limiting supplier credit requirements ü No credit/bank guarantee from company ü Reduce Take or Pay conditions as much as possible ü Confirm financial viability of selected supplier 5 WFG_E

E - Electricity price decreasing - Energy ordering proces WFGE Gliwice • • Energy ordering in GMMP Gliwice New contract of energy delivery based on hourly/ daily energy ordering Improving the hourly accuracy forecast –Creation of shop energy ordering system Increase of shop energy control Press Body Paint GA MPC Utilities Read only access: disk X Office network Metering station Gas modem Skome server Oracle Data base Plant Energy Planners. WFG 6 WFG_E

E - Implementation of central energy monitoring system WFGE Gliwice • • • Replacement of energy measurement system with the modern one to meet free energy market requirement Connection to one common system – SKOME - information about plant and shops energy consumption and sharing the information about actual consumption to shop floor Using of ENERGY CONSERVATION screen saver to SD/SU procedure 7 WFG_E

Q uantity -Improve your efficiency with energy management WFGE Gliwice 8 WFG_E

Q uantity - Energy consumption decreasing with energy management WFGE Gliwice 9 WFG_E

Energy saving in pumps systems WFGE Gliwice Ø Reduction Strategy Ø Adjustment of capacity to minimum process necessity Ø Replace of flow regulations using throttling valves with more efficient regulations with frequency converters Ø Application of energy efficiency electrical drives Ø Replace old oversized pumps with modern adjusted to necessary capacity 10 2 nd of June, 2008 Page 10 GMMP WFG_E

WFGE Gliwice Optimization of energy management in cooling water systems ü Installation of frequency converters for cooling water pumps in 3 circuits: Primary, Chillers, Body Shop & common master controller for all system improves efficiency of heat transfer system ü Total saving - E saving > 2 000 MWh = 100 000 Eu - without investment cost (70 000 Eu) ü PBT < 1 year 11 2 nd of June, 2008 Page 11 GMMP WFG_E

Lighting Business Case WFGE Gliwice Reduction Strategy Ø How it Works - shorter time delay period for lamp warm-up to ensure stable operation of the lights, before switching to a lower energy saving voltage. • Implementation of LEC (Light Energy Controller) in fluorescent and metal halogen lighting circuits benefits: ü Reduction of energy consumption 18 – 23 % ü Extension of fluorescent lamps live – twice ü Reduction of maintenance cost 12 2 nd of June, 2008 Page 12 GMMP WFG_E

Compressed air usage reduction WFGE Gliwice • - Compressed air consumption reduction – 25 % : Leakages reduction Pressure adjustment Compressors optimization 13 2 nd of June, 2008 Page 13 GMMP WFG_E

Modification of HVAC control system WFGE Gliwice Modification of HVAC re circulation system : – Re circulation flap are operated to ensure: • Set up room temperature – 18 C in production and 20 C in office area • Not to freeze the HVAC system • Max fresh supply air – Heating system work only when room temperature is lower then allowed level – Recovery of warm air heat energy under roof 14 2 nd of June, 2008 Page 14 GMMP WFG_E

Sample of utilities consumption optimization WFGE Gliwice 18. 000 Cost saving 75 000 Eu/ Y 16. 000 14. 000 12. 000 10. 000 8. 000 6. 000 4. 000 Utilities consumption (MWh/shift) 20/5/10 1/11/09 15/4/09 27/9/08 11/3/08 24/8/07 5/2/07 20/7/06 1/1/06 0. 000 15/6/05 2. 000 21 per. Mov. Avg. (Utilities consumption (MWh/shift)) 15 WFG_E

WFGE Gliwice D - Optimize your power demand • Sign grid contract with possibility to change ordered power • Control your power demand ( 15 min. ) • Optimize power demand if possible • Change ordered power when required 16 WFG_E

PFC cos fi - Check your power factor correction system WFGE Gliwice • The power factor of an AC electric power system is defined as the ratio of the real power flowing to the load to the apparent power , and is a number between 0 and 1 • If the power ratio PFC > 0, 4 , you pay penalty • If supplying system is overcompensated , you pay penalty • Check your bill • If you pay for PF - check your reactive power corrective system 17 WFG_E

What is worth remembering WFGE Gliwice • Poland is not an island – there are international energy players, market convergence, energy price starts to follow-up oil price, • Further increase of correlation between Polish and European energy price changes • Low energy price is a history – IPPC regulation, CO 2 emission trading, color energy duties, old energy infrastructure, necessity to build new nuclear/” 0” CO 2 emission power station, refurbishment of distribution network, • Active players can find interesting product • Energy management lead to energy consumption decrease • URE –authority control household energy tariff (40% of energy market) and distribution tariff 18 WFG_E

How strong are relations between energy sector & industry WFGE Gliwice Energy producer , traders, distributors, ecological organization has a strong political lobby The industry consumers organization lobby should become stronger 19 WFG_E