Energy and Environment Partnership with Central …...Wärtsilä Biopower Energy and Environment...

Wärtsilä Biopower

Energy and Environment Partnership with Central America

Panama city 17-18.04.2003

Wärtsilä BiopowerJari Kartano, Director Sales & Marketing

Wärtsilä Biopower

Content of this presentation

Wärtsilä Corporation

BioPower products

Feasibility in Central America

BioPower references

Jari Kartano 18.04.03

Power on Land and at Sea

Wärtsilä Corporation is the leading global ship power supplier and a major provider of solutions for de-centralised power generation and of supporting services



Group Structure

29 %33 %

38 %

Power Marine Service

Key Figures

Power 666.0 M EURMarine 763.4 M EURService 843.4 M EURSteel 200.4 M EUROthers 45.8 M EURTotal: 2 519.0 M EUR

ServiceServicePowerPlantsPowerPlants

MarineMarine

Wärtsilä Power Divisions


Wärtsilä Power Products

Natural Gas

Base load HFO/Gas 5 - 150 MWe Barge mounted HFO 50 - 150 MWe

Gas CHP 5 - 50 MWe BioPower 2 - 10 MWe


Wärtsilä Deliveries in Central and Latin America

3 543 MW Installed Capacity


Nicaragua-62MWTipitapa 50 MWINE 12 MW

Honduras-198MWELCOSA 80 MWLUFUSSA 80 MWENEE 32 MWRoatan 6 MW

El Salvador-290MWNejapa 145 MWAcajutla 145MW

Panama 96MWPanAm

Guatemala-379 MWPto. Quetzal 114 MWGENOR 40 MWEscuintla 65 MWArizona 160 MW

Costa Rica 8MW

Annually 1500 - 2000 MWeTotal delivered 31 GWe

Wärtsilä Biopower todayMore than 110 employees out of which over 35 white collars

Turn over in 2002 over 20 M €

Deliveries: 112 MW thermal plants to Finland, Sweden, Estonia and Russia

Strong growth with BioPowerproduct group in Europe and North America

66 %

14 %

20 %

Large BioGrate Plants

Oil & GasSmallBioGratePlants

Deliveries 2002

33 %

26 %34 %

7 %

Finland

Baltic

Sweden

Russia

One of the growth area within Wärtsilä Group


Biopower Goals

0

50

100

150

200

250

2002 2003 2004 2005 2006

Acquisitions"Sermet"

M €

Net SalesBiopower Business Plan

Big Bio

Strong cost reduction of 1…5 MWe bio power plants by 2004

Net Sales 150 MEUR by 2005

Continuously profitable


BioEnergy Thermal Plants:Hot water or / and low pressure steamBioEnergy Thermal 3 and 5 MWth CompactBioEnergy Thermal 8, 10, 12, 15, 20 MWth

BioPower Plants:BioPower 10 CHP and Condense plantBioPower 2 & 5 CHP and Condense plantsMini CHP 0.5-0.8 MWe

Oil & Gas Boiler Plants:Standardized, factory packaged 2-5 MWth

Tailored boilers according to the need

Today’s product portfolio


BioGrateTM - Combustion Technology

Patented, rotating conical grate

Combustion area divided into several ring type, rotating zones

Zone controlled primary air inlet for efficient combustion

Three stage combustion air inlet for low NOx emissions

Fuel feeding from the centre bottom

Under grate wet ash removal

Designed for wet fuels up to 65%-w

Long lifetime Reliable operationHigh efficiency

combustionLow NOx design available


BioPower 5 & 2 Boiler island

Designed for bio-massLow parasitic loadHigh efficiency

Refractory covered lower furnace

Membrane wall cooled upper furnace

Water cooled screen superheaterradiation protection

Convective Super-heaters

Water spray / drum cooler steam temperature control

Steam drum with demister and cyclones for high steam quality

Economiser for higher efficiency


BioPower 10 - Tropical

Tropical conceptHigh efficiency

Designed for tropical woods, energy woods and agro-wastes, like sugar bagasse

Water cooled moving grate or spreader-stoker combustion system

Big brother of BioPower 2 & 5 with adaptation for tropical conditions

Process steam 60 bar / 480 C

Electrical output

Condense plant: 10 MWe net

CHP according requirements


BioPower -Turbine Packages

Multistage (4-11) high efficiency steam turbine

Designed for BioPower 2 & 5 & 10 power plants

Condensing, back-pressure, and extraction-condensing types

Skid mounted with gear box and generator

Power range 1.3 to 10.9 MWe

Integral part of Wärtsilä product


Automation Layout

= Remote IO(RIO) bus= Plant network, Ethernet TCP/IP

CENTRAL CONTROLPANELPLC UNIT

ALARM MATRIXPRINTER

LASER PRINTER / PRINTER SERVER

WOIS & WISE

Remote Router / Gateway DSL / ISDN

REMOTEIO (RIO)

SWITCH24 VDC Supply

WLANAccess point

RE-CIRCULATION FAN FC

SECONDARY COMBUSTIONAIR FAN FC

PRIMARY COMBUSTION AIR FAN FC

FLUE GASFAN FC

WATER TREATMENT

OPTION

110/230 VAC UPS

Control room

4-20 mA, RUN/STOP

FUELFEEDING SYSTEM

GRATE SYSTEM

DI / DO AI / AO

ESP OR MULTI CYCLONE

110 VDC

Firewall for optional customer communication

LOC

AL

PA

NEL

S


Main Performance Data BP 2 CHP: (Op. Press 23 bar / 450C)Plant type MWe Thermal MediaBioPower 2 DH 1.7 7.5 MW 50 / 95 C DH waterBioPower 2 HW 1.3 8.0 MW 90 /115 C Hot WaterBioPower 2 ST 1.0 11.5 t/h 4 bar / 95 C Water

Main Performance Data BP 5 CHP: (Op. Press 50 bar / 450C)Plant type MWe Thermal Media

BioPower 5 DH 3.5 12.5 MW 50 / 95 C DH waterBioPower 5 HW 2.9 13.5 MW 90 /115 C Hot WaterBioPower 5 ST 2.3 20.5 t/h 4 bar / 95 C Water

Main Performance Data Condensing Plant:Plant type MWe Op. Press Gross Efficiency BioPower 2 2.5 23 bar / 450 C 22%BioPower 5 4.5 50 bar / 450 C 24%BioPower 10 10.9 60 bar / 480 C 25%

BioPower 2 & 5 & 10 Applications


BioPower 5 & 10 Feasibility Total Investment: BioPower 5 C - USD 6.7 MBioPower 10 C - USD 11.2 M

Net Electrical Production: 8000 hours / yearBP 5 C - 4.1 MWe / 32 800 MWhBP 10 C - 10 MWe / 80 000 MWh

Fuel Costs (900 / 2000 m3/day): Inside fence USD 0 / tonIPP USD 5 & 10 / ton

Financial: Interest rate 7% - loan maturity 10 yearsFinancial costs 5.5 %


BioPower 10 Feasibility

102030405060708090

70 90 120

Electricity Price $/MWe

Proj

ect I

RR

%

BP 10 - fuel $ 0/ton BP 10 - fuel $ 5/tonBP 10 - fuel $ 10/ton


BioPower 5 Feasibility

10203040506070

70 90 120

Electricity Price $/MWe

Proj

ect I

RR

%

BP 5 - fuel $ 0/ton BP 5 - fuel $ 5/tonBP 5 - fuel $ 10/ton


BioPower 5 & 10 Feasibility ConclusionsGenerally very interesting: BioPower 5 Feasibility in inside fence (own production) acceptableBioPower 10 good or very good

Fuel cost has little impact: Large quantities requiredFuel availability must be guaranteed

RevenueCondense plant more feasibleNeeds to have long operation hours

FinancingChallenging, lack of track recordsStrong PPA and FSA requiredReputable partners and technique


Biopower Reference

Tranås Energi, SwedenDistrict Heating Company

BioPower, CHP, 8 MWth / 1,8 MWe

Bark, saw dust, wood chips

Steam boiler 350 oC, 16 bar

Steam turbine 1,8 MWe

Turn-key delivery 2002


Biopower Reference

Kiuruvoima, FinlandBioPower, CHP, 7 MWth / 0,9 MWe

Bark, wood chips, saw dust


Steam engine 0,9 MWe



Biopower Reference

Koskinen Ltd, Finland

Sawmill - soft wood

BioEnergy 15 MWth

Wood chips, bark, saw dust

Steam boiler 23 t/h 204 oC, 16 bar



Biopower Reference

Tammisaaren Energia, Finland

District Heating Company

BioEnergy 15 MWth

Wood chips, bark, saw dust

Hot water boiler 150 oC, 16 bar



Biopower Reference

Finnforest Vilppula , FinlandBioPower 5 HW 13,5 MWth / 2,9 MWe




Turn-key delivery December 2003

Biopower Reference

Finnforest Renko , Finland

BioPower2 HW 8,0 MWth / 1,3 MWe




Turn-key delivery December 2003


Biopower Reference

Grainger Sawmills Ltd, Ireland

BioPower2, HW 3,5 MWth / 1,8 MWe



Extraction steam turbine 2,3 MWe

Turn-key delivery May 2004


Energy and Environment Partnership with Central …...Wärtsilä Biopower Energy and Environment...

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