Bioenergy Business development through biomass in the region of Michigan February 2008 Regional economy, Växjö as an example, district heating Hans Gulliksson Energikontor Sydost/Bioenergy Group in Växjö AB
Energikontor Sydost Work with energy efficiency and RES in Heating Electricity Transport Objectives are an efficient and sustainable use of energy for industry, real estate, public and private sector. Take part in regional development and security of supply.
Utsläpp av fossil koldioxid. Ton per person och år. Andel förnyelsebar energi 70% 9 8 60% 7 50% 40% 30% 20% 10% 0% % förnyelsebar energi EU Sverige Kalmar län 6 5 4 3 2 1 0 Ton CO2/person och år Hela jorden EU Sverige Kalmar län
8100000000? 1 USD= 6.5 SEK
Energy used in Kalmar county 2004, total 13,9 TWh Elenergi 22% Oljeprodukter 28% Fossilgas, kol m.m. 2% Biobränsle 48%
Energy as a economic driver in the region Elenergi 22% Oljeprodukter 28% Fossilgas, kol m.m. 2% 6,8 TWh 2.250 work Biobränsle 48% Total 13,9 TWh 3.300 MSEK Regional energy economi
Energyiefficency as a economic enegine 100% 80% 60% 40% 20% Household and public 2,5 TWh/år -20% 2020 makes 500 MSEK/år Regional energyeconomy
Biofuels 10% 20% 50% 40% 30% Gasolin & Diesel 2,3 TWh/år 10% converting add to the regional energyeconomy ca 350 MSEK/år
Now > 60% bio fuels Source: Swedish Energy Agency
Bioenergy creates sustainable jobs 1 TWh biofuel => 250-300 new jobs An increase with 80 TWh biofuel => + 24 000 new jobs in Sweden Manufacturing of equipment => another 8000 jobs Large export potential => further more jobs The society benefits: Gets income taxes and no need for support to unemployed people
Fossil Fuel Free Växjö Vision We have the vision of a fossil fuel free Växjö, where our energy consumption does not lead to any climate change. Goal Reduce the emissions of fossil carbon dioxid per capita by 50 % till 2010 and by 70% till 2025 compared with 1993.
Actions in the energy and planning sector Biomass district heating since 1980 100 MW CHP plant for biomass 1997 District cooling to university and hospital (absorbtion cooling). 2008-2010 Free energy advice for citizens Municipal subsidies for installation of small-scale biomass boilers or solar panels in households. Small scale district heating bioenergy plants in 4 villages Energy efficient wooden houses Planning and building a dense city Fossil to prevent Fuel Free urban Växjö sprawl energy and planning
Fossil Fuel Free Växjö A Public - Private co-operation Växjö City Bioenergy EU Funding Government Funding Industry Växjö University Fossil Fuel Free Växjö BioEnergy Expo Växjö and Bioenergy Group Ltd
Emissions of fossil CO 2 (kg/inh) 5000 4500 4000 3500 3000 2500 2000 1500 1000 500 0 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 Total Transport Heating Power Goal 2010 Goal 2025
Energy supply 2006 50% renewables Totally 2422 GWh (not correlated for temerature variations) Petrol 16,3% Biomass 37,1% Other renewables 3,1% Imported renewable power 12,0% Diesel 13,4% Jet fuel 0,8% Oil 2,9% Peat 2,1% Imported nonrenewable power 12,4%
Energy for heating 1993 and 2006 in Växjö (electric heating not included) 1993 (736 GWh) 2006 (877 GWh) Biomass 39,0% Oil 43,6% Oil 7,9% Peat 4,2% Other renewables 5,3% Other renewables 0,6% Peat 16,7% Biomass 82,6%
Energy for transport 1993 and 2006 1993 (619 GWh) 2006 (760 GWh) Jet fuel 3,8% Biofuels 0,1% Jet fuel 2,6% Biofuels 2,7% Diesel 30,4% Petrol 65,7% Diesel 42,8% Petrol 51,9%
The biobased economy in Växjö today and future Vehicle fuel DME Biomass Ash Cosmetics Gasification to synthesis gas District heating and power Sawmill and pulp Packaging Chemicals Building material Paper Antioxidantes
Energy supply in Växjö 1993-2006 (GWh) 900 800 700 600 500 400 300 200 100 0 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 Petrol Diesel Jet fuel Oil Peat Biomass Imported power Other renewables
Fuel mix at the Sandvik plant 07-01-16 GWh 900 800 700 600 500 400 300 200 100 0 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 00 01 02 03 04 05 06 Oil Wood products Peat Electricity Flue gas condensor
How Sandviksverket works Steam outlet High pressure turbine Generator Low pressure turbine Gear Gear Steam drum Downcorner Ammonium in Compact solids separator Fuel Limestone Sand Steam Water Economizer Feedwater inlet Catalytic converter Direct condenser Feedwater tank Steam turbine condenser Measuring equipment, emission Electrostatic precipitator Induced draft fan Flue-gas condenser Muffler District heating out to consumer Combustion chamber Bottom ash To fly ash silo Primary air fan Secondary air fan District heating in from custemer
Emissions to air - Sandvik II 070601 100 90 80 mg/mj 60 40 20 6 0 7 7 8 Average per year 35 mg/nm 3 5 ppm 0,3 0,1 0,4 0,4 1,3 0,9 0,62 1,59 Kolmonoxid CO Dust Ammoniak NH3 Environmental stipulations Result 2003 Result 2004 Result 2005 Result 2006
Cold water Hot water power plant
District heating In Växjö 07-06-15 Existing Planning 2007-2008 Planning 2008-2009 Planning 2009-2010 Planning 2010-2011 Available
Examples Bio-fuel plants for small district heating: Rottne
2007-09-11 Approximate costs for fuel and taxes for heatproduction in hotwater boiler september 2007 EURO/MWh SEK/MWh 106 900 85 800 700 63 42 21 600 500 400 300 200 100 CO2 emission permit Energy tax CO2 tax Sulfur tax Fuel price -21 0-100 -200 Coal Heavy oil Light oil Natural gas Peat Wood Waste (excl NOx fee 40 SEK/kg NOx reduced by repayment)
2007-09-11 Approximate costs for fuel and taxes for heatproduction in CHP and industry september 2007, 1 USD= 6.5 SEK 1000 800 600 400 200 CO2 emission permit CO2 tax Sulfur tax Fuel price 0-200 Coal Heavy oil Light oil Natural gas Peat Wood Waste (excl NOx fee 40 SEK/kg NOx reduced by repayment)
Installation in a one-family house
nergy Efficient wood houses by the lake
City of Växjö - Award Winner 2000 Local Initiatives Awards Winner for Excellence in Atmospheric Protection 2007 City of Växjö received Sustainable Energy Europe Award 2007 in the category Sustainable Community. Fossil Fuel Free programme is an overall program to reduce human impact on global climate change.
Växjö Värnamo Biomass Gasification Centre (VVBGC) Non-profit making project based company Large-scale test platform European biomass gasification centre
Distans per hektar and year Källa: Volvo AB
Actors in the Bioenergycluster Industry: Järnforsen HOTAB Janfire AB Talloil AB Energy companies: Coordinator: Universities: Bioenergicentrum Växjö. KTH International Swedish Energy Agency Developmentcenter: Växjö Energi Energikontor Sydost Affärsverken Karlskrona Bioenergigruppen AB Rindi AB SP Svebio Customers: Växjö municipalties Kalmar, Jönköping och Blekinge counties. Biomass producers Lantmännen Agrobränsle Noeva Södra Consultants: ÅF Process AB Capital Cooling AB Björn Vikinge AB
Bioenergy Aims for biomass cluster is business Working with biomass for heat and cooling in industry, district heating and cooling and for municipalities Partners and prospective customers to explore export possibilities. Contacts with municipalities, real estate house owners and industry for biomass heating
Contacts Hans Gulliksson Energikontor Sydost PG Vejdes väg 15 351 96 Växjö Hans.gulliksson@energikontor-so.com +46 (0)470-723320 +46 (0)70-620 83 03