bernhard raninger - large scale biogas plant operations in china
TRANSCRIPT
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Sino-German Biomass Utilization Project
Innovative Approaches and Business
Models to Promote Large ScaleBiogas Plant Operations in China
In the context of the ADB supported
Integrated Renewable Biomass Energy Development Project
Prof. Dr. Bernhard Raninger,GIZ, Project Director
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28.06.2011 Seite 2
Biomass Utilization Project MOA/GIZ China 28.06.2011 Seite 2
1) Environmental Protection (ground-, surface waters, soil, air),
Agro industry the largest polluter in China, in 2007: 20.000 Large and
medium-sized livestock farms: 3.1 bill t/a waste (2009)
2) Greenhousegas mitigation (Climate change, Kyoto Protokol, low carbon
economy), 40-45% CO2 emission reduction per GDP unit in 2020
3) Renewable Energy (substitution of fossil energies, energy safety,
sustainable development,), 2020: 40 m to sceq. including 3 GW from
MLSBPs
4) Rural socioeconomic Development
Chinese Biogas Technology Drivers & overarching targets of the ADB Project
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28.06.2011 Seite 3Biomass Utilization Project MOA/GIZ China Renewable Energy Programme
Renewable Energy in China: 15% in 2020 26% in 2030Hydropower Windpower Nuclear Power
Sloarpower in desserts Large Scale Biogas Geothermic
67. 95
62. 99
56. 29
49. 03
43. 66
20. 72 20. 30 19. 91 19. 34 19. 06
3.465.38
7.92 9.0510. 78
7. 87
11. 33
15. 89
22. 58
26. 49
2010 2015 2020 2025 2030
coal oi l gas others
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28.06.2011 Seite 4Biomass Utilization Project MOA/GIZ China Renewable Energy Programme
China: Development Biomass Energy & GHG EReduction
Type 2010 201512-FYP von 2011
2020Target set in 2007
2050Target set in 2007
Energy produced from
renewable sources
10% primary energy consumption
11.4%15% In 2030: 26%
Biomass power
(agriculture/forestry)
Biomass Pellets
5.5 GW
1 m t
13 GW 30 GW
50 m t
Biogas total
Biogas MLBGP
Household scale digester
19 bn m3
4 bn m 3
35 m units
2 GWel , 12 bn kWhelplus 3 m households will be
connected to a gas grids with
biomass biogas or syngas
50 m units
44 bn m3
3 GWel, 14 bn m310,000 biogas plants at large-
scale animal farms and 6,000 at
industrial organic WWTP
Bioethanol 2 m t 10 m t
Biodiesel 0.2 m t 2 m t
TOTAL BIOMASS40 m t of Standard coal eq./yr
Potential
CHN: 1 billion t sceq./yrGermany : 23%
GHG Emission Reduct.(t/yrCO2 eq. per unit GDP)
16-17%
compared to 200540-45%
compared to 2005
Other
targets/expectations
50 Green Energy Demo
Counties*
+ 108 Green Energy Demo Counties*
and 10,000 New Energy Demo
villages (app. 300 households)
In total 500 Green Energy Demo
Counties*
Total RE investment 5 tr CNY
450 500 GW wind power
300 - 550 GW Nuclear
*(i) per county 150.000 t sceq., or 1 sceqi per house hold, (ii) RE must be 50% connected to > 80% of the households, (iii) 70% of HH uses manure for biogas, large
scale farms (>5000 pigs production) and 80% of middle and small scale farms should use biogas! (iv) licensed service system must cover 80% of this counties.
Source: NDRC, Medium and Long Term Development Plan for Renewable Energy in China (Beijing, September 2007); The China Greentech Report; Modern PowerSystems, Bric Edition, Jan. 2009; State Grid *Energy Research Institute; NEA No. 343 announcement (2009); NDRC, DLG Forum (Qingdao, May2011); FNR 2011.
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Biomass Utilization Project MOA/GIZ China 28.06.2011 Seite 5
Benefits of solid liquid - gaseous Biomass fuels compared towind solar - hydro:
1) Locally available distributed Energy source2) As long as biomass from wastes is concerned environmental
pollution is a required win win effect, gate fees apply
3) Provided a stabile base loud energy production and even peak load
demand coverage
4) Biogas can be used fortransport (vehicle) fuels with alt least 30%
higher efficiency than liquid biofuels
5) Biogas (- methane) easy to store (f.e in gas grids)
6) Enhances rural development better than other renewable
Why Biomass Energy in the RE Energy mix ?
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28.06.2011 Seite 6Biomass Utilization Project MOA/GIZ China Renewable Energy Programme
Agricultural Biogas plant development in China 2001 2010
28.06.2011(Source: China Biogas Association, BIOMA and NDRC Medium and Long Term Program of Renewable Energy Development Plan (2006 2020)
0
1,000,000
2,000,000
3,000,000
4,000,000
5,000,000
6,000,000
0
5000
10000
15000
20000
25000
30000
35000
2001 2003 2004 2005 2006 2007 2008 2009 2010
tal
l
(
3)
NumberofMLBGPs(n)
Year
Middle and Large Scale Biogas Plants
Large Scale Biogas P lant ( 300 m3)
Middle Scale Biogas Plants (50 m3 V 50m3 fermenter volume, 42 MWel
No indication of technology and performance efficiency!
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7/1628.06.2011 Seite 7Biomass Utilization Project MOA/GIZ China Renewable Energy Programme
So far Middle and Large scale Biogas Plant based on passive Dom-digester and Waste Water technology
(i) Dayi, Chengdu, Sichuan 800m3 passive conventional AD
fermenter ,50 kWel-instal , 2005,
Invest: 1 m CNY, no Biogasproduction in winter
(ii) Jiangxi Suichuan, UASB pigfarm effluent treatment, 100 kW
kWel-instal , Invest: 5 m CNY,
2005, not operational !
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8/1628.06.2011 Seite 8Biomass Utilization Project MOA/GIZ China Renewable Energy Programme
Integrated Renewable Biomass Energy Development Project
supported by ADB
Time Frame: 2010 2015
Implemented by:
Foreign Economic Cooperation Center of Ministry of Agriculture PIOs of Heilongjiang, Henan, Jiangxi and Shandong Province
In Assistance with:
Asian Development Bank (ADB)
German International Development Cooperation (GIZ) Global Environment Facility (GEF)
Multi-Donor Clean Energy Fund under Clean Energy
Financing Partnership Facility (CEF)
Overview
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Integrated Renewable Biomass Energy Development Project
Improved efficiency of rural biomass renewable energy system and rural social benefits
Outcome by 2015:
About 90% of the waste of sub-project farms is collected and treated via biogas plants
About 70 million cubic meters of biogas are produced per year for rural energy use
About 41,000 households, including 8,200 poor households benefit from improved access toclean energy
About 27,000 farmers increase their incomes through expanded contract farming
About 9,000 poor households benefit from the use oforganic fertilizers and the sales of
organic products
Greenhouse gas emissions reduced by about 1 million tons of carbon dioxide equivalent
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Overall Project Objective* of the GIZ Biomass Utilization Project/ GIZ
to improve the technicalstandard and the (operational)performance of medium- and
large-scale biogas plants(MLBGPs) that produce energyfrom biomass.
In the context of the ADB supported
Integrated Renewable BiomassEnergy Development SectorProject IRBEDP
Biogas plants must technically be operational and must be perform to achieve the targets!
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11/1628.06.2011 Seite 11Biomass Utilization Project MOA/GIZ China 28.06.2011 Seite 11
GIZ Biomass Project Results/Indicators linked to ADB Project
>4 Demo projects (>2 Provinces) (ADB Output 1.1), at current 6
>2 TCL (>2 Provinces) (ADB Output 3.3), at current 5
Designers trained (ADB Output 3.1), 3 trainings each 80-180 participants
Biogas Technicians trained (ADB Output 3.4), start October 2011
Biogas operators (300) trained (ADB Output 3.4)
5 Networking events, so far ORBIT 2009, BIOMASS Forum 2010 & 11
Policy Recommendations (incl. Standards) (ADB Output 3.1), EU Chamber Rec.
Biogas Handbook published (ADB Output 3.1), outline developed
ADB Project implementation supported (PMO, PIU) (ADB Outp.3.5, 4.4, 4.6)
9 Direct Results relatedto the ADB Project
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12/1628.06.2011 Seite 12Biomass Utilization Project MOA/GIZ China Renewable Energy Programme
international best practice Technology forLarge scale biogas plants (CSTR, dry-fermentation, fixed bed fermentation and combinations), large scale up to 6 MWel
Design fitting to extreme cold climatic conditions in North & West China
Business concepts based on Centralized Biogas plants and Co-digestion ofalternative feedstock (BMW, straw, energy crops from marginal & reclaimed land)
energy sales, gate fees),
Scopes of Innovation of Demonstration Projects
Biogas purification to Bio-methane (micro gas grid, NG grid injection, Compressed
Bio-methane CBM for vehicle operation)
Improved process performance based on technology selection, process controland operation
Cooperation with International partners, designers, CDM developers,equipment suppliers, research institutions and strategic investors
Support ofCDM (or other carbon trading regimes), new methodologies (PoACDM, co-feedstock, cold climate,) and compliant design and operation
Changing the subsidy support policy from investment to performance
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Lunan Centralized Co-digestion Large-scale Chicken Manure Biogas Plant
DEMOPROJECTPartner: Shandong Lunan Mugongshang Co., Ltd. (ShandongWintop Food (Group) Co., Ltd.)
Biogas Plant Design: 86,000 t/yr
Total Investment: CNY 24 Mio.
Scope of Innovation:
Large-scale manure fermentation from 2 m chicken
Centralized Co-Fermentation (chicken manure from 40 farms, sewage sludge fromslaughterhouse, straw, water plants, potato leaves, BMW ev.)
CSTR fermenter with 0.7 MWel CHP (Phase 1)
Potential CDM-Project (Biogas POA CDM Shandong with World Bank?)
Shandong Province Training Center Laboratory for Medium- and Large-Scale Biogas Plants
Jointly supported by ADB, GEF, CEF and GIZ
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14/1628.06.2011 Seite 14Biomass Utilization Project MOA/GIZ China Renewable Energy Programme
Suichuan Project Medium-Scale Pig Manure Biogas Plant
Partner: Jiangxi Suichuan Jiayu Husbandry Dev. Co., Ltd.Biogas Plant Design: 26,000 t/yr
Total Investment: CNY 8 Mio.
Scope of Innovation:
10,000 pig farm biogas plant in poverty county Integrating existing parts of an UASB biogas plant into a newCSTR technology concept
Jiangxi Province Training Center Laboratory for Medium- and Large-Scale Biogas Plants
Jointly supported by ADB, CEF and GIZ
DEMOPROJECT
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Beixu Project Large-scale Pig Manure Biogas Plant
Partner: Henan Beixu (Group) Co., Ltd.Biogas Plant Design: 4000,000 t/yr
Total Investment: CNY 34 Mio.
Scope of Innovation:
Power production oriented, large-scale CSTR biogas technology
Integration of exisiting UASB fermenters for liquid farm effluents Co-Fermentation with straw
1 MWel CHP, Electricity grid-connection and Heat utilization by the industry
Henan Province Training Center Laboratory for Medium- and Large-Scale Biogas Plants
Jointly supported by ADB, GEF, CEF and GIZ
CDM-Project:UNFCCC Registration in April 2011 (60,000 t CO2eq./yr, each 9 EUR/t, 17 yrs)
DEMOPROJECT
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Thank You!Vielen Dank!
Xie Xie Nimen!Optimization of Biomass Utilization Project
Prof. Dr. Bernhard Raninger
www.biogas-china.org
mailto:[email protected]:[email protected]