Community Biomass and Biogas Power Plant
Business Model Description
Through B2B model, companies can construct community biomass and biogas power plants to produce renewable energy and sell it to the grid. However, local communities must own certain percentage of shares in the power plants so they can also benefit from selling energy to the grid.
Moreover, the community biomass and biogas power plants can buy agricultural waste/byproduct or energy crops from the communities as raw materials.
This IOA will benefit the communities through additional income from selling energy to the grid and from selling agricultural waste/byproduct or energy crop as raw materials, benefit the planet from reduced greenhouse gas emissions and less air pollution from less open burning of agricultural waste/byproduct, and benefit society from reduced health risk from less air pollution. Investors can invest money into infrastructure and technology for companies that will construct and operate the community biomass and biogas power plants. examples of companies active in this space are:
UAC Global operated a biogas power plant in Chiang Mai, started in 1995. The company buys corn stalk as agricultural waste, and napier grass grown by local communities as the material used for generating electricity. In the fourth-quarter 2021, UAC Global has net profit USD 5.7 milllion (THB 192.23 million) and USD 34 million (THB 1,130.78 million) for sales. (1) (2)
EGAT, PEA, and private companies invested in community power plants. The pilot projects are VSPP (Very Small Power Plant), started from 2020, allocated USD 14.5 million (THB 480 million) by Power Development Fund of Department of the Energy Development and Promotion (DEDE). The communities will have 10-30% ownership of the power plants and can generate income from selling the electricity. The power plants will also buy agricultural waste, and energy crops such as napier grass and bamboo from the communities (8).
Expected Impact
This IOA helps low communities gain access to renewable energy, while also generating income from selling the electricity to the grid and from selling the raw materials used to make the electricity.
How is this information gathered?
Investment opportunities with potential to contribute to sustainable development are based on country-level SDG Investor Maps.
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Country & Regions
- Thailand: Countrywide
Sector Classification
Renewable Resources and Alternative Energy
Development need
In 2021, total electricity generation consists of 58.69% from natural gas, 23.92% from coal, 15.65% from renewable sources, 0.30% from fuel oil, 0.10% from diesel oil, and 1.35% from other energy sources. Most energy sources are non-renewable, which resulted in 250 million tons of GHG emissions or 70% of the total emissions in 2019 (1).
Policy priority
Major energy policies include the Power Development Plan (PDP) 2018-2037, which aims to improve energy security to meet the rise in demand, lower energy costs for consumers and industries based on a feed-in-tariff pricing mechanism, and incentivize the energy ecosystem through micro-grid, smart grid, and decentralized generation (2).
Gender inequalities and marginalization issues
According to research by Apaitan and Wibulpolprasert (2018), there are inequalities in the ownership of electrical appliances, and energy consumption and expenditure based on income and urbanization. Low-income households, rural areas, and non-tourist areas use less energy than high-income households, and urban and tourist areas (3).
Investment opportunities introduction
To promote investment in renewable energy production, Thailand has announced the feed-in-tariff scheme so that investors can get income from selling electricity back to the grid (7).
As of 19 January 2021, feed-in-tariffs (FiT) set energy pricing for biomass at USD 0.1622/kWh (THB 4.8663/kWh) with a capacity of 3 MW or less, and USD 0.1426/kWh (THB 4.2788/kWh) with a capacity of greater than 3 MW. The duration is 20 years (4).
Key bottlenecks introduction
Almost all renewable energy technologies are imported, making the cost high (5).
Alternative Energy
Development need
In 2021, total electricity generation consists of 58.69% from natural gas, 23.92% from coal, 15.65% from renewable sources, 0.30% from fuel oil, 0.10% from diesel oil, and 1.35% from other energy sources. Most energy sources are non-renewable, which resulted in 250 million tons of GHG emissions or 70% of total emissions in 2019 (1).
Policy priority
Alternative Energy Development Plan (AEDP) 2018-2037 set targets for energy production from various renewable sources (6).
Gender inequalities and marginalization issues
There are gender inequality in employment in the energy sector with 3:1 male to female employment (7). In 2016, the Department of Alternative Energy Development and Efficiency (DEDE) has only 2 out of 17 executives that are females, and the Electricity Generating Authority of Thailand (EGAT) employed only 23% women employees (8).
Fossil fuels and certain types of renewable energy power plants also have a disproportionate impact on communities living around the project site. For example, air pollution and health risks are major problems for communities close to coal and biomass power plants, and social and economic issues are major problems for communities living close to hydroelectric dams.
Investment opportunities introduction
Incentives include 8 years or more of corporate income tax exemptions, import duty exemptions on machinery, as well as non-tax incentives for certain electricity generation from renewable energy (9).
Key bottlenecks introduction
High capital investment costs may be a barrier to community participation. The current infrastructure and power grid in some areas are not flexible enough to support the increase in renewable energy and decentralized production (10).
Biofuels
Pipeline Opportunity
Community Biomass and Biogas Power Plant
Through B2B model, companies can construct community biomass and biogas power plants to produce renewable energy and sell it to the grid. However, local communities must own certain percentage of shares in the power plants so they can also benefit from selling energy to the grid.
Moreover, the community biomass and biogas power plants can buy agricultural waste/byproduct or energy crops from the communities as raw materials.
This IOA will benefit the communities through additional income from selling energy to the grid and from selling agricultural waste/byproduct or energy crop as raw materials, benefit the planet from reduced greenhouse gas emissions and less air pollution from less open burning of agricultural waste/byproduct, and benefit society from reduced health risk from less air pollution. Investors can invest money into infrastructure and technology for companies that will construct and operate the community biomass and biogas power plants. examples of companies active in this space are:
UAC Global operated a biogas power plant in Chiang Mai, started in 1995. The company buys corn stalk as agricultural waste, and napier grass grown by local communities as the material used for generating electricity. In the fourth-quarter 2021, UAC Global has net profit USD 5.7 milllion (THB 192.23 million) and USD 34 million (THB 1,130.78 million) for sales. (1) (2)
EGAT, PEA, and private companies invested in community power plants. The pilot projects are VSPP (Very Small Power Plant), started from 2020, allocated USD 14.5 million (THB 480 million) by Power Development Fund of Department of the Energy Development and Promotion (DEDE). The communities will have 10-30% ownership of the power plants and can generate income from selling the electricity. The power plants will also buy agricultural waste, and energy crops such as napier grass and bamboo from the communities (8).
Business Case
Market Size and Environment
USD 100 million - USD 1 billion
AEDP expects a total capacity of 750 MW from community biomass and biogas power plants in 2021 (3).
Feed-in-Tariffs (FiTs) for varying capacity and types of biomas and biogas power plants in 2021 range from USD 0.125 - 0.180/kWh (THB 3.76 -5.39/kWh). This calculation assumes an average FiT of biomass and biogas power plants to be USD 0.158/kWh (THB 4.738/kWh) with 20 years period (4).
According to International Renewable Energy Agency (IRENA), the weighted-average capacity factors of bioenergy-fired power generation for countries other than China, Europe, North America, and India in 2020 was 67% (9).
0.67 = annual energy production / (365 days * 24hours/day * 750MW)
Annual energy production = 4,401,900 MWh = 4,401,900,000 kWh
Market size = 4,401,900,000 kWh * 4.738THB/kWh = USD 696.7 million (THB 20.9 billion) per year
Indicative Return
5% - 10%
According to expert interviews, using agricultural waste/byproducts or energy crops as fuel for generating electricity has a very high logistics cost, which causes low indicative return (in the range of 5-10%).
Investment Timeframe
Long Term (10+ years)
According to expert interviews, payback period of using agricultural waste/byproducts or energy crops as fuel for generating electricity can be affected by logistical costs and annual variability of feedstock, which make it profitable in a long-term investment timeframe.
Ticket Size
> USD 10 million
Market Risks & Scale Obstacles
Capital - CapEx Intensive
Business - Supply Chain Constraints
Impact Case
Sustainable Development Need
Power generation in Thailand is mostly from non-renewable sources and contributes 250 million tons of GHG emissions or 70% of Thailand's total emissions in 2019 (5).
Air pollution from burning of agricultural waste is a huge public health issue in Thailand (10).
Gender & Marginalisation
Households in remote regions have difficulties acessing electricity, and low income households face high energy costs as a proportion to their income when compared to higher income households.
There are gender inequality in employment in the energy sector with 3:1 male to female employment (11). In 2016, Department of Alternative Energy Development and Efficincy (DEDE) has only 2 out of 17 executives that are females, and Electricity Generating Authority of Thailand (EGAT) employed only 23% women employees (12).
Expected Development Outcome
Reduce greenhouse gas emissions by increasing energy production from renewable sources.
Converting agricultural waste into biogas can help reduce air pollution, especially PM2.5 from the burning of agricultural waste.
Gender & Marginalisation
Low income households and communities located in remote areas can have access to affordable clearn energy, and can generate income from having ownership in the community power plant and from selling raw materials for energy production.
Investment decision in the IOA with policies to prohibit discrimination in all forms including discrimination based on gender could help promote gender equality in the energy sector, especially in hiring process.
Primary SDGs addressed
7.2.1 Renewable energy share in the total final energy consumption
In 2021, renewable energy share out of total energy consumption is 15.99% (5).
Thailand has set a target of improving the percentage of renewable energy out of total energy use to 24.08 per cent by 2030 (5).
7.b.1 Installed renewable energy-generating capacity in developing countries (in watts per capita)
In 2020, renewable energy share of electricity capacity is 22.4% or 11,991 CAP (MW) (9). Total poplation in 2020 is 69,799,978 (13), hence, 170.64 watts per capita.
Thailand has set a target of total installed capacity of renewable energy at 19,684.40 MW by 2036 (5).
3.9.1 Mortality rate attributed to household and ambient air pollution
There were 32,200 deaths attributable to ambient PM2.5, and 40,900 deaths attributable to air pollution in 2019 (10).
There is no target for deaths attributable to ambient PM2.5 and deaths attributable to air pollution.
Thailand has been considering to tighten PM2.5 daily target from 50 micrograms per cubic meters to 37.25 micrograms per cubmic meters, but there is no clear progress or timeframe (10).
Secondary SDGs addressed
Directly impacted stakeholders
People
Gender inequality and/or marginalization
Planet
Corporates
Public sector
Indirectly impacted stakeholders
People
Gender inequality and/or marginalization
Planet
Corporates
Public sector
Outcome Risks
Can cause health impacts to local communities if there are no properly-managed pollution control measures.
Gender inequality and/or marginalization risk: If not carefully controlled, air pollution from the energy production will have the greatest health impact on susceptible individuals living in close proximity to the power plants, including elderlies, pregnant women and children. Also, investment in community power plant may not address the problems of low female employment in the energy sector.
Impact Risks
Stakeholder participation risk: Need to build awareness and require high engagement from communities before starting the project.
Execution risk: If the supply of raw materials are not properly managed, power plants can face raw material shortages and high production costs.
External Risk: Changing political agendas can lower the impact. (E.g. Previous bidding criteria accounts for benefits to communities, while current criteria prioritizes lowest production cost.)
Gender inequality and/or marginalization risk: Committees responsible for overseeing power plant benefits received by the communities, such as community enterprises, may not necessary have strong female representation that can limit the impact experienced by women within the communities.
Impact Classification
What
Significant and positive outcomes from an increase in renewable energy, while also generating income for local communities.
Who
Communities benefit from self-consumption of electricity, and gain income from selling electricity to the grid and selling raw materials used to generate the electricity.
Risk
Local communities may face health risks if there is inadequate pollution control, and the power plant can face high costs if raw materials are not properly managed.
Contribution
Additional contribution is likely better than base case as the there are governmental policies and electricity generation quotas that promote this IOA in place.
How Much
Scale: Thailand is expected to have 750 MW of community biomass/biogas power plants in 2021 and up to 1,383 MW by 2037 (9). Depth: 5% of renewable electricity generation capacity will be from community biomass/biogas power plant Duration: Medium-term. Exp
Impact Thesis
This IOA helps low communities gain access to renewable energy, while also generating income from selling the electricity to the grid and from selling the raw materials used to make the electricity.
Enabling Environment
Policy Environment
Power Development Plan (PDP) 2018-2037: Aims to meet increasing energy demand, strengthen energy security, and support consumers and businesses with lower energy costs through feed-in-tariffs. The PDP also aims to develop a decentralized energy ecosystem driven by smart and micro-grids (6).
This policy supports the IOA by providing incentives for selling energy produced by biomass and biogas back to the grid.
Alternative Energy Development Plan (AEDP) 2018-2037: Aims to promote community-based production and private sector investments in renewable energy and R&D. AEDP also aims to upgrade infrastructure (e.g. smart grid and transmisison lines) to support the increase in renewable energy (3). This policy supports the IOA by promoting energy production from renewable sources.
Community Power Plant for Grassroot Economy (โครงการโรงไฟฟ้าชุมชนเพื่อเศรษฐกิจฐานราก): Aims to promote very small power plants (VSPPs) that provide income to local communities (14). This policy directly support the IOA from promoting commnity power plants.
Financial Environment
Financial incentives: As of 19 January 2021, feed-in-tariffs (FiT) set energy pricing for biomass at USD 0.1622/kWh (THB 4.8663/kWh) with capacity of 3MW or less, and USD 0.1426/kWh (THB 4.2788/kWh) with a capacity of greater than 3 MW. The duration is 20 years (4).
FiT sets energy pricing for biogas made from a maximum of 25% wastewater and energy crops is USD 0.1581/kWh (THB 4.7426/kWh) with a capacity of no more than 3 MW. The duration is 20 years (4).
Fiscal incentives: Board of Investment (BOI) Promotion provides 8-years or more of Corporate Income Tax exemption, import duty exemptions on machinery and raw materials, and other non-tax incentives for energy service companies (ESCO) and electricity generation from renewable energy (15).
Regulatory Environment
Energy Industry Act (2007) established the Energy Regulatory Commission (ERC) to regulate power generation, distribution, transmission, and system operator licenses. It also oversees fairness between stakeholders, tariff review, and approval of power purchases (7). This regulation is relevant to the IOA as selling electricity back into the grid is being regulated by this policy.
Electricity Generating Authority of Thailand Act (1968) enables EGAT to reinforce regulations with regards to power purchases from independent producers and to transmission system operations (7). This regulation is relevant to the IOA as EGAT is the main actor in buying energy from the community power plants.
Foreign Business Act (FBA) 1999 stipulates eligibility criteria for foreign businesses in Thailand. Renewable energy production is not restricted by FBA, but foreign businesses must obtain a BOI investment promotion certificate to own land used in the energy production (7). This regulation is relevant to the IOA as foreign investment in community power plants must comply to the requirements.
Under the Community Power Plant for Grassroot Economy Project, community power plants require that communities have at least 10% ownership, a 3-6 MW capacity, must sell electricity back to the grid within 36 months at the Feed-in-Tariffs rate, and must have agreed on a contract with local farmers for growing the raw materials (14).
This stipulations of the project promotes the IOA to have participations from the communities, which lead to reduction in oppositions against the projects.
Marketplace Participants
Private Sector
Private companies that are already approved for community power plants through a bidding process (i.e. UAC Global), and local communities i.e. co-operatives and community-enterprises, corporate venture capitalists (i.e. Mitr Phol, PTT ExpresSo).
Government
Energy Planning and Policy Office (EPPO), Department of Alternative Energy Development and Efficiency (DEDE), Energy Regulatory Commission (ERC), Energy Generating Authority of Thailand (EGAT), Metropolitan Energy Authority (MEA), Provincial Energy Authority (PEA)
Multilaterals
Deutsche Gesellschaft für Internationale Zusammenarbeit GmbH (GIZ), Asian Development Bank (ADB), International Finance Corporation (IFC)
Non-Profit
Thailand Renewable Energy for Community Association, Biomass Power Plant Association, Biogas Thailand
Public-Private Partnership
-
Target Locations
Thailand: Countrywide
References
- (1) https://sustainabledevelopment.un.org/content/documents/279482021_VNR_Report_Thailand.pdf
- (2) http://www.eppo.go.th/images/POLICY/PDF/PDP2018.pdf
- (3) https://www.pier.or.th/abridged/2018/16
- (4) https://www.krungsri.com/en/research/industry/industry-outlook/Energy-Utilities/Power-Generation/IO/io-power-generation-2
- (5) https://www.trade.gov/energy-resource-guide-thailand-renewable-energy
- (6) https://policy.asiapacificenergy.org/sites/default/files/Alternative%20Energy%20Development%20Plan%202018-2037%20%28AEDP%202018%29%28TH%29.pdf
- (7) https://www.sei.org/perspectives/thailands-energy-transition/
- (8) https://mediamanager.sei.org/documents/Publications/Bangkok/SEI_2017_Report_USAID-CleanPowerAsia-GenderEquality-WhitePaper.pdf
- (9) https://www.boi.go.th/upload/content/alt_energy_5a4faa2f9dc0b.pdf
- (10) https://www.irena.org/-/media/Files/IRENA/Agency/Publication/2017/Nov/IRENA_Outlook_Thailand_2017.pdf
- (1) https://www.bangkokbiznews.com/news/888031"
- (2) https://www.uac.co.th/th/updates/company-news/press-release/364/uac-ไตรมาส4พีคบุ๊กกำไรเงินปันผล-bbf-10565-ลบ
- (3) https://policy.asiapacificenergy.org/sites/default/files/Alternative%20Energy%20Development%20Plan%202018-2037%20%28AEDP%202018%29%28TH%29.pdf
- (4) https://www.krungsri.com/en/research/industry/industry-outlook/Energy-Utilities/Power-Generation/IO/io-power-generation-21
- (5) https://sustainabledevelopment.un.org/content/documents/279482021_VNR_Report_Thailand.pdf
- (6) http://www.eppo.go.th/images/POLICY/PDF/PDP2018.pdf
- (7) https://uk.practicallaw.thomsonreuters.com/1-628-5906?transitionType=Default&contextData=(sc.Default)&firstPage=true
- (8) https://www.thebangkokinsight.com/news/environmental-sustainability/715586/
- (9) https://www.irena.org/-/media/Files/IRENA/Agency/Publication/2021/Jun/IRENA_Power_Generation_Costs_2020.pdf
- (10) https://cdn.sei.org/wp-content/uploads/2021/02/210212c-killeen-archer-air-quality-in-thailand-wp-2101e-final.pdf
- (11) https://www.sei.org/perspectives/thailands-energy-transition/"
- (12) https://mediamanager.sei.org/documents/Publications/Bangkok/SEI_2017_Report_USAID-CleanPowerAsia-GenderEquality-WhitePaper.pdf
- (13) https://data.worldbank.org/indicator/SP.POP.TOTL?locations=TH
- (14) https://www.dede.go.th/ewt_news.php?nid=52580
- (15) https://www.boi.go.th/upload/content/BOI-A%20Guide_EN.pdf