Bioenergy Implementation Plan - South-East Regional Authority

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Assumptions Regarding Fuel The fuel assumptions are shown in Tables 3 and 4. Table 3: Assumptions Regarding Fuel Used in Case Study 1 and Case Study 2 Unit Fuel Cost Calorific Value Notes Fuel Cost Fuel Cost €/Unit GJ/Unit €/GJ High Price €/GK Wood pellets, domestic use (bagged) tonne 285.5 17.28 1 16.52 Wood pellets, industrial use (bulk delivery) tonne 164.4 17.28 2 9.51 Wood chips, industrial use tonne 86.5 13.32 2 6.49 Willow, pellets tonne 322.5 3 22.40 Willow, chip tonne 135 3 9.38 Natural gas, individual boiler m 3 0.51 0.040 1,4 12.98 16.22 Natural gas, industrial boiler m 3 0.45 0.040 2,5 11.29 14.11 Gas oil, domestic use litre 0.50 0.037 1 13.07 16.34 Light oil, industrial use litre 0.57 0.037 2 14.01 17.51 Sale price electricity, wood kWh 0.072 N/A 20 25 Note 1 SEI, Domestic fuels: Comparison of Energy Costs, April 2007 Note 2: SEI, Industrial fuels, April 2007 – SEI, Commercial/Industrial Fuels: Comparison of Energy Costs, April 2007 Note 3: Prices supplied by Rural Generation Ltd. Note 4: High user commitment rate - assuming a yearly consumption within 13,500 – 24,000 kWh Note 5: 0.0005% of the consumption is below 15,000 kWh the tariff for consumption above 15,000 kWh is used for all the consumption. Note: 2-monthly charge of 12.12 € = 72.72€/year Table 4: Assumptions Regarding Transport Fuel Feedstock/ Fuel Cost Calorific Value Density Fuel Cost High Price Note 1 MJ/kg 41 kg/Litre Oilseed Rape 240 €/tonne Diesel oil 1.085 €/litre Note 1 1.356 €/litre 42.7 0.85 Petrol 1.173 €/litre Note 1 1.466 €/litre 41.3 0.75 RME biodiesel - - 37.3 0.88 Note 1 Retail Prices, June 2007 south-east regional authority údarás réigiúnach an Oir-DheisCIrt 111
Technology-Specific Assumptions The technology-specific assumptions comprise assumptions for domestic boilers, industrial boilers and for the CHP turbine. The assumptions for these technologies are outlined in Tables 5, 6 and.7. Table 5: Domestic Boiler Assumptions Parameter Unit Pellet Boiler NG Boiler Light Oil Boiler Full load operation hours H 1,000 1,000 1,000 Installed thermal capacity MW 0.020 0.020 0.020 Heat generation MWh/year 20,000 20,000 20,000 Heat efficiency % 90 108 90 Total investment € 6,300 3,412.5 3,900 Specific investment in heating boiler 1000 €/MW 470 565.92 646.77 Investment subsidy ( 1 ) 1000 € 6.300 0 0 Maintenance costs per year 1000 € per MW 21.559 12.935 43.118 Maintenance costs per year % of inv. 2.424 2.286 6.667 Note 1 Greener Homes Scheme, Application Guide, Ver 1.4. In an attempt to represent the market segment of biomass boilers in commercial buildings, small industry and institutions, a comparison was furthermore made between a 100 kW wood chip boiler and a conventional natural gas boiler or an oil fired boiler. The assumptions regarding investments (including subsidy) and maintenance costs are shown in Table 6. Table 6: Industrial Boiler Assumptions Parameter Unit Wood Boiler ( 1 ) NG Boiler ( 1 ) Oil Boiler ( 2 ) Full load operation hours H 6,000 6,000 6,000 Installed thermal capacity MW 5 5 5 Heat generation MWh/year 30,000 30,000 30,000 Heat efficiency % 108 101 95 Specific investment in boiler 1000 €/MW 565 350 350 Investment subsidy ( 3 ) 1000 € 621.5 0 Total investment 1000 € 2203.5 1,750 1,750 Maintenance costs per year 1000 € per MW 66.105 52.5 52.5 Maintenance costs per year % of initial inv. 3 3 3 Note 1 “Technology data for electricity and heat generating plants”, Danish Energy <strong>Authority</strong>, 2004. Note 2 It is assumed that investment and maintenance costs for the industrial oil boiler are the same as those for the gas boiler Note 3 Renewable Heat Deployment Programme Application Guide, Ver 1.1. 112 south-east regional authority údarás réigiúnach an Oir-DheisCIrt
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south-east regional authority údar
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South Tipperary Tipperary Cahir Cas
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FOREWORD Energy policy has become i
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Regional targets have been set for
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Transport Sector Green Biofuels Ire
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Heat Sector Targets Key Actions Pub
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3.4.3. Refit 21 3.4.4. CHP Deployme
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11. Statutory Requirements For Bioe
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ENERGY CONVERSION FACTORS TO toe MW
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LFG LPG MJ MOT MOTR MSW Mt MW MWh N
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1. INTRODUCTION Energy security and
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1.1. Bioenergy Bioenergy is the gen
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Chapter 5 contains the current esti
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SERA, since its establishment, has
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the negotiation of energy supply co
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The current programme aims to: •
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Figure 3.1: Summary of Bioenergy Po
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The Directive aims to promote the u
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The main provisions of the Bioenerg
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By mid-2007 almost 14,000 applicati
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On 23rd November 2006 the DCENR ann
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4. METHODOLOGY FOR THE DEVELOPMENT
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5. CURRENT ENERGY BALANCE An estima
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Table 5.3 outlines the current esti
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The figures for 2006 had been relea
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5.7. The Agricultural Sector The to
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Sugar Beet and Cereals Sugar beet a
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Table 6.2 shows the current planted
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of energy. The first round of appli
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The South-East Waste Management Reg
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6.8.3. Potential to Increase Willow
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7.1.2. Wood Pellets Figure 7.2: Flo
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of the cereal and the latter can be
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7.4.1. Co-product from Biogas Produ
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8.1.2. Medium-Scale Heating Boilers
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Figure 8.2: Combined Heat and Power
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The different application and distr
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8.4. Petrol Vehicles Bioethanol can
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9. VIABILITY ANALYSES OF BIOENERGY
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Page 83 and 84: The conclusions from the viability
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Page 91 and 92: 10. BARRIER ASSESSMENT Despite a la
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Page 97 and 98: (c) a description of the likely sig
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Page 116 and 117: Appendices south-east regional auth
Page 118 and 119: SEI Approved Installers in the Sout
Page 126 and 127: Project: Technology: Project Summar
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Page 132 and 133: For the analysis of wood fuel based
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Page 138: SOUTH-EAST REGIONAL AUTHORITY, ÚDA
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Bioenergy Implementation Plan - South-East Regional Authority

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