Small steam power plant for heating and cooling. Jussi Orhanen Director, technology

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1 Small steam power plant for heating and cooling Jussi Orhanen Director, technology

2 This is MW Power 2 Leading European supplier of small and medium scale heat and power plants for renewable fuels A joint venture by the Finland-based, globally operating corporations Metso (60 %) and Wärtsilä (40 %) A joint agenda to meet the increasing demand for sustainable energy solutions Operations started on January 1, 2009

3 MW Power is a Metso company Metso is a global supplier of sustainable technology and services. Main customer industries are - Mining - Construction - Energy - Oil & gas - Recycling - Pulp and paper About 28,500 employees in over 50 countries Net sales in 2010 EUR 5,6 billion Shares listed on NASDAQ OMX Helsinki Ltd 3 EET General Presentation 2009

4 Energy efficiency is the driver of cogeneration This is stupid! 4 COGEN Europe Report 1 December 2010 Comments by Jussi Orhanen / MW Power

5 Prediction by COGEN Europe District heating CHP will decrease Industrial heat/steam based CHP will increase Natural gas and biomass are the two major options for steam based CHP 5 COGEN Europe Report 1 December 2010 Conclusions by Jussi Orhanen

6 Cogeneration market growth depends on energy efficiency policy in Europe Energy efficiency directive! CCS is not needed if CHP is using biomass! 6 COGEN Europe Report 1 December 2010 Comments by Jussi Orhanen / MW Power

7 Boosted growth high energy efficiency demand in EU Steam based CHP production Combining the industrial steam to district heating/cooling and power production in small steam based CHP plant is: - energy efficient -capex efficient -reliable Mostly steam based CHP production 7 COGEN Europe Report 1 December 2010 Comments by Jussi Orhanen / MW Power

8 Bio-CHP combines two EU targets together Growth target for biopower in EU from 2005 to 2020 Growth target for CHP in EU from 2005 to /11/2011

9 PRESENTATION NAME / AUTHOR Competing or complementing CHP-solutions? Natural gas cogeneration - High fuel price - Import fuel - High fuel price risk - Negative CO2 balance Solid biomass cogeneration + Low fuel price + Local fuel + Low fuel price risk + Neutral CO2 balance + Low plant investment cost + Low maintenance cost + Easy operation, rapid load control - High plant investment cost - High maintenance cost - Tricky to operate Both are good for combined steam, heat, cool and power Both need distribution network for heat and cool Both can feed in the same network 9 10/11/2011

10 Summary PRESENTATION NAME / AUTHOR Steam based CHPC can be very flexible and energy efficient solution for combined production of steam, hot water, cooling and power. Biomass or natural gas are the most suitable fuels and there is need for both Steam Biomass CHPC is CO2 neutral solution providing green power and green heat/cooling Biomass should be used for 24/7 base load production and gas/oil for peak loads and reserve Need for steam, heat and cooling sets the correct size of the plant power is a side-product Ideal location of steam biomass CHPC plant is next to the industrial steam consumer and areal network for hot water and cooling for surrounding energy customers must be built Contracts between energy provider and consumers must be developed simultanously Plant needs to have multifuel capability to secure fuel supply. Fuel supply must be secured from the neigbourhood rather than form the distance this is a local solution To realize the potential we need to demonstrate the benefits in real cases Energy efficiency requirements are needed to launch the market 10 10/11/2011

11 Steam power plant for heating and cooling Components exists - let s demonstrate! Production plant Energy contracts...to demonstrate CHPC technology in Nordic and Central European circumstancies in small and medium scale (1-20 MWfuel) and create renewable supply chain from fuel to heat, cold and power to create a comprehensive service package for heat and cold customers... Distribution network Fuel supply chain 11 10/11/2011

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