4 June 2014 Bio-Energy in Vietnam Opportunities and Challenges NGUYEN DANG ANH THI, M. Eng Director of Environment & Energy Efficiency
Indochina Capital Corporation | page INDOCHINA CAPITAL ADVISORS | page of 22
4 June 2014
Bio-Energy in Vietnam Opportunities and Challenges
NGUYEN DANG ANH THI, M. Eng Director of Environment & Energy Efficiency
Table of contents
I. Renewable Energy resources in Vietnam II. Legal framework III. Bio-energy (biogas & biomass): Potential capacities IV. Business opportunities & challenges V. Conclusions & recommendations
PPC (DPI)
Proposal
Investor
Provincial Peoples
Committee(PPC)
Investment Approval FS Evaluation
Committee
PPC
Business Registration
Sign PPA
DOC
Approval to Construct
Construction
A B
C D E
Legal Framework: Approval Process
Legal Framework: Feed-in-Tariff
Decision 24/2014/QĐ-TTg: Biomass USCent 5.8/kWh for co-gen projects
Decision 31/2014/QĐ-TTg: WTE USCent 10.05/kWh for incineration USCent 7.28/kWh for landfill gas
Levelized Cost of Electricity (LCOE) of Bioenergy projects
(Source: Bloomberg New Energy Finance, 2014)
Indochina Capital Corporation | page
Type of biomass Energy production (million tons/year)
Natural forest 14,07 Planted forest 9,07 Bare lands, deforested hills 2,47 Perennial industrial trees 2,00 Fruit trees 0,41 Scattered planted trees 7,79 Wood and carton residues 5,58 Sawdust 1,12 Construction wooden waste 0,80 Husks and straw 40,8 Bagasse and sugar cane leaves 15,6
Corn residues 9,2 Coffee residues 1,17 Others (coconut, peanut, cassava...)
6,37
Total 118,21
Prospects: Vietnam has great potential for biomass and biogas production
Biomass: more than 118 millions tons is produced annually Biogas (from husbandry activities): ~4.8 billion m3/year can be recovered
Biogas produced from waste
Husbandry waste Output
(million m3/year)
Buffalo 527.5
Cow 881
Pig 1875
Poultry 1540 Sub-total 4823.5
Production and processing waste Potential needs to be evaluated
Biogas & Biomass: Potential Capacities
Number of installed systems: Bagasse
Amount of sugar mills: 40 cogeneration
Total installed capacity: about 150MW
Number of plant selling to national grid: 5
Selling tariff: 4UScents/kWh on average
Needs to expand capacity: about 50%
Biogas & Biomass: Potential Capacities
Source: Institute of Energy, 2014
10 Rice Husk power projects under pipeline
Biogas & Biomass: Potential Capacities
Source: Institute of Energy, 2014
97 MW
Biomass projects under planning in Mekong River Delta, up to 2020
Biogas & Biomass: Potential Capacities
Source: Institute of Energy, 2014
Biomass projects under planning in Mekong River Delta, up to 2030
Biogas & Biomass: Potential Capacities
Source: Institute of Energy, 2014
Wood processing residues More than 30 wood processing plants have installed industrial boilers feeding with
wooden residues (low steam parameters) Steam is used to dry wood at the plants Biogas Household scale
More than 200,000 systems have been installed and operated Digester volume ranges from 5-20 m3
Biogas utility Cooking, lighting and electricity production for household use
Industrial scale To produce electricity: 2MW (4 small plants x 0.5MW) To produce heat: from 5-12 ton of steam/hr.
Biogas & Biomass: Potential Capacities
Applied technologies
Biogas: Household scale (small scale) Anaerobic digestion Materials: Bricks, nylon bags;
Composite
Pig farm scale (medium scale) Connected by blocks
Large scale: two main groups Pond and plug flow ACR; AF; DSFF; UASB; and FB.
Small scale Wood processing Boiler: direct burning, fixed grades,
low steam parameters
Medium and large scale Sugar industry: cogeneration of heat
and power Boiler: direct buring (fuel moisture:
50%) Turbine: back pressure, extraction Rice processing industry Boiler: Fluidized bed boiler Turbine: condensing
Biogas & Biomass: Potential Capacities
Indochina Capital Corporation | page INDOCHINA CAPITAL ADVISORS | page of 22
Biomass briquette & pellet Briquetting machines: screw, heated die Capacity: 100kg/hr Pellet press machines: imported from Japan, China; Capacity: 300-500kg/hr Products: domestic use and export
Biogas & Biomass: Potential Capacities
Vietnam’s demand for energy and electricity for the next two decades is huge Electricity demand (2030): 695 billion kWh, 5.8% increase against 2012 Demand for electricity investment (2011-2030): US$74 billion, making an average
annual demand of about US$3.7 billion Electricity price should be increased
To ensure the cost recovery and proper profit margin. Electricity tariff should be incrementally increased to meet marginal cost in long
run (PDP VII) Biomass and biogas development is encouraged and supported
Formulate strategy and master plan for RE development in Vietnam (submitted to the Government of Vietnam)
Climate change adaptation strategy: biomass and biogas is one of the options targeting at GHG emission reduction.
Green Growth Strategy: Promote green energy/industry and low carbon technology development (conversing waste into energy)
Business Opportunities
Biomass Technology transfer and equipment supply Produce and sell of biomass briquette & pellet Capacity building Private investment
Biogas Organic municipal solid waste: currently 90% of solid waste in Vietnam is landfilled Biogas production and application: existing equipment is inefficient or out of date Household biogas technology: over 2 million household farms in Vietnam
Business Opportunities
Corporate income tax incentive rate: 10% for a period of 15 years to newly-established enterprises investing in power plant projects. Possibility of 10% tax rate being extended up to 30 years: if the projects are classified as large scale
projects, using high or new technology and in special need of investment. Tax exemption for the first 4 years; 50% tax reduction for the next 9 years
Exemption of import duties: for equipment and machinery imported to create fixed assets of the renewable energy projects.
Special encouraged projects: exemption/reduction of land use fee/rental (depending also on the location of the projects)
Capital incentives: Access to low-interest loan from VDB: can obtain loans of up to 70% of the investment cost, with the maximum term of 12 years at an interest rate equivalent to government bond interest rates with a term of 5 years plus 1%
Business Opportunities
Challenges Legal framework • Uncompleted legal framework on RE • FITs are fixed numbers with unclear revision progress. Unclear relationship between FITs and RE
development plans. Planning • Unreliable data • Lack of provincial electricity development master plan; list of investment project has not been
developed • Poor project preparation: FS, basic & detailed design, licensing and permitting Feedstock provision reliability? • How to ensure the adequate and stable provision of biomass throughout the project lifetime in
terms of quantity, quality and price? • How to ensure the adequate and stable provision of waste throughout the project lifetime in
terms of quantity and price? Put-or-pay contract? • Seasonal variation: quantity (biomass), composition (waste) • Collection and transportation (biomass) Feed-in-Tariff • Unattractive in biomass sector for co-gen projects while other power generation projects are
unknown.
Vietnam has great potential to develop biomass and biogas; however the exploitation is limited and not correspondent to the nation’s potential.
The Government of Vietnam set target for renewable energy development, including biomass development in a proper roadmap to 2020 and 2030.
Investment support and incentive mechanisms have been issued and improved. This is solid basis to promote the development of biomass and biogas markets in Vietnam.
Price subsidy, new tariff and planning of biomass electricity development is being implemented to facilitate the decisions of investor in terms of making direct investment, joint venture, facility provision and technology transfer.
Conclusion & Recommendations
Contact: NGUYEN DANG ANH THI, M. Eng
Director of Environment & Energy Efficiency Mekong Renewable Resources Fund (MRRF)
Indochina Capital Corporation Tel: + 84.8.3910 4855
Mobile: + 84.918 393 767 Email: [email protected]
Thank you for your attention!