renewable energy projects in thailand · mini hydro - installed capacity 50 kw -
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Renewable Energy Renewable Energy Renewable Energy Renewable Energy
Projects in ThailandProjects in ThailandProjects in ThailandProjects in Thailand
bybybyby
MrMrMrMr.... PayomsaritPayomsaritPayomsaritPayomsarit SripattananonSripattananonSripattananonSripattananonDeputy Director of Alternative Energy Deputy Director of Alternative Energy Deputy Director of Alternative Energy Deputy Director of Alternative Energy
EncouragementEncouragementEncouragementEncouragement And EfficiencyAnd EfficiencyAnd EfficiencyAnd Efficiency
Provincial Electricity Authority
Provincial Electricity Authority 2
PEA’s AREA : as of Dec 2014
AREA : 510,000 km2
REGIONS : 12 Region offices
PROVINCE : 74 Provinces
VILLAGE : 76,121 Villages (98%)
OFFICES : 927 Offices
Yala
Nakhon Si Thammarat
Phetchaburi
Nakhon Pathom
Chon Buri
Nakhon Ratchasima
Ubon Ratchathani
Udon Thani
Phitsanulok
Lop Buri
Chiang Mai
Ayutthaya
PEA HIGHLIGHT
ELECTRICITY SERVICE : as of Dec 2014
Provincial Electricity Authority 3
PEA HIGHLIGHT
• 18,155 MWMaximum Demand :
• 17.68 Million CustomerTotal Customers:
• 116,501 Million Unit (kWh)Total Sales of Electricity :
• 12,552 MUSD (450,634 MTHB)Total Electricity Revenue (2014)
• 6.46 times/customer/yearSAIFI
• 217.89 minutes/customer/year
SAIDI
• 5.84 %Distribution Loss
SPPsSPPsSPPsSPPs(10%)(10%)(10%)(10%)
EGATEGATEGATEGAT((((43434343%)%)%)%)GenerationGenerationGenerationGeneration
TransmissionTransmissionTransmissionTransmission
DistributionDistributionDistributionDistributionPEAPEAPEAPEA
((((66%66%66%66%))))MEAMEAMEAMEA((((32%32%32%32%))))
CustomerCustomerCustomerCustomer((((2%2%2%2%))))
CustomerCustomerCustomerCustomer CustomerCustomerCustomerCustomer
VSPPsVSPPsVSPPsVSPPs(3%)(3%)(3%)(3%)
National
Energy Policy
Committee
Energy
Regulatory
Commission
ImportImportImportImport(3%)(3%)(3%)(3%)
IPPsIPPsIPPsIPPs((((41414141%)%)%)%)
SOSOSOSOEGAT (100%)
Thailand Electricity Structure
IPPIPPIPPIPP : Independent : Independent : Independent : Independent
Power Producer,Power Producer,Power Producer,Power Producer,
• Capacity > 90 MWCapacity > 90 MWCapacity > 90 MWCapacity > 90 MW
• (Power Purchased (Power Purchased (Power Purchased (Power Purchased
by Notice)by Notice)by Notice)by Notice)
IPPIPPIPPIPP : Independent : Independent : Independent : Independent
Power Producer,Power Producer,Power Producer,Power Producer,
• Capacity > 90 MWCapacity > 90 MWCapacity > 90 MWCapacity > 90 MW
• (Power Purchased (Power Purchased (Power Purchased (Power Purchased
by Notice)by Notice)by Notice)by Notice)
SPPSPPSPPSPP : Small Power : Small Power : Small Power : Small Power
Producer, Capacity Producer, Capacity Producer, Capacity Producer, Capacity
<= 90 MW<= 90 MW<= 90 MW<= 90 MW
• Cogeneration, Firm Cogeneration, Firm Cogeneration, Firm Cogeneration, Firm
(Power Purchased by (Power Purchased by (Power Purchased by (Power Purchased by
Notice)Notice)Notice)Notice)
• Renewable Energy, Renewable Energy, Renewable Energy, Renewable Energy,
Firm , NonFirm , NonFirm , NonFirm , Non----firmfirmfirmfirm
SPPSPPSPPSPP : Small Power : Small Power : Small Power : Small Power
Producer, Capacity Producer, Capacity Producer, Capacity Producer, Capacity
<= 90 MW<= 90 MW<= 90 MW<= 90 MW
• Cogeneration, Firm Cogeneration, Firm Cogeneration, Firm Cogeneration, Firm
(Power Purchased by (Power Purchased by (Power Purchased by (Power Purchased by
Notice)Notice)Notice)Notice)
• Renewable Energy, Renewable Energy, Renewable Energy, Renewable Energy,
Firm , NonFirm , NonFirm , NonFirm , Non----firmfirmfirmfirm
VSPPVSPPVSPPVSPP : Very Small : Very Small : Very Small : Very Small
Power Producer, Power Producer, Power Producer, Power Producer,
Capacity Capacity Capacity Capacity
<= 10 MW<= 10 MW<= 10 MW<= 10 MW
• Cogeneration Cogeneration Cogeneration Cogeneration
• Renewable EnergyRenewable EnergyRenewable EnergyRenewable Energy
VSPPVSPPVSPPVSPP : Very Small : Very Small : Very Small : Very Small
Power Producer, Power Producer, Power Producer, Power Producer,
Capacity Capacity Capacity Capacity
<= 10 MW<= 10 MW<= 10 MW<= 10 MW
• Cogeneration Cogeneration Cogeneration Cogeneration
• Renewable EnergyRenewable EnergyRenewable EnergyRenewable Energy
The power purchase from Private Power Producer1. Thailand Electricity Structure
Ref: www.eppo.go.th
Thailand Power Generation by Fuel Type1. Thailand Electricity Structure
RE Potential Area
7
RE Potential Area
Cassava root bagasse Empty bunches of oil palm Corn maize
8Source : EPPO.
Committed to the development of low-carbon society
Government Funding On R & DActivities
Encouraging Private-Led Investment
Alternative Energy Development Plan (AEDP 2015)
Solar
6,000 MW
1,200 ktoe(Heat)
Big,Small + Mini Hydro
3,282.4 MW
Bio Energy
Biomass Biogas MSW
5,570 MW 3,602 MW 550 MW
22,100 ktoe (Heat)
1,283 ktoe(Heat)
495 ktoe(Heat)
Target 30 % of RE in Total Energy Consumption By 2036
Biofuels
• Ethanol
11.3 Million l/d
• Biodiesel
14 Million l/d
•Pyrolysis Oil
0.53 Million l/d
• CBG
4,800 Million l/d
Wind
3,002 MW
Others
• Geothermal
10 ktoe
• Bio-oil &
Hydrogen
10 ktoe
Thailand ‘s Alternative Energy Development Plan
Provincial Electricity Authority
Increasing the Supply of REIncreasing the Supply of RE
Some Technical Solution for RE ConnectionSome Technical Solution for RE Connection
Smart Grid System for Sustainable RE Smart Grid System for Sustainable RE
TopicTopic
1992199219921992 2001200120012001 2002200220022002 2006200620062006 2007200720072007
EGAT issued EGAT issued EGAT issued EGAT issued
Requests for Requests for Requests for Requests for
Proposals from Proposals from Proposals from Proposals from
SPPsSPPsSPPsSPPs
Introduction of the Introduction of the Introduction of the Introduction of the
additional tariff for additional tariff for additional tariff for additional tariff for
SPPs using RE as fuel SPPs using RE as fuel SPPs using RE as fuel SPPs using RE as fuel
via competitive biddingvia competitive biddingvia competitive biddingvia competitive bidding
MEA and PEA issued MEA and PEA issued MEA and PEA issued MEA and PEA issued
Requests for Proposals Requests for Proposals Requests for Proposals Requests for Proposals
for power purchase from for power purchase from for power purchase from for power purchase from
VSPPs VSPPs VSPPs VSPPs ≤ 1 MW1 MW1 MW1 MW
MEA and PEA issued MEA and PEA issued MEA and PEA issued MEA and PEA issued
Requests for Proposals Requests for Proposals Requests for Proposals Requests for Proposals
for power purchase from for power purchase from for power purchase from for power purchase from
VSPPs VSPPs VSPPs VSPPs ≤ 10 MW10 MW10 MW10 MW
� MEA and PEA announced the fixedMEA and PEA announced the fixedMEA and PEA announced the fixedMEA and PEA announced the fixed----rate “Adders”, categorized by RE rate “Adders”, categorized by RE rate “Adders”, categorized by RE rate “Adders”, categorized by RE technologies and provided in addition technologies and provided in addition technologies and provided in addition technologies and provided in addition to the normal purchasing rate under to the normal purchasing rate under to the normal purchasing rate under to the normal purchasing rate under the Regulations for Power Purchase the Regulations for Power Purchase the Regulations for Power Purchase the Regulations for Power Purchase from VSPPsfrom VSPPsfrom VSPPsfrom VSPPs
� EGAT issued Requests for Proposals EGAT issued Requests for Proposals EGAT issued Requests for Proposals EGAT issued Requests for Proposals for power purchase from SPPs for power purchase from SPPs for power purchase from SPPs for power purchase from SPPs ≤ 90 MW90 MW90 MW90 MW
Promotion of Power Generation Using Renewable EnergyPromotion of Power Generation Using Renewable EnergyPromotion of Power Generation Using Renewable EnergyPromotion of Power Generation Using Renewable Energy
Background of VSPP Purchasing PolicyBackground of VSPP Purchasing PolicyBackground of VSPP Purchasing PolicyBackground of VSPP Purchasing Policy
20022006 2007
2010
PEA PEA PEA PEA announced announced announced announced
power power power power purchase purchase purchase purchase
from VSPP from VSPP from VSPP from VSPP ≤
1 MW1 MW1 MW1 MW
Increase Increase Increase Increase
Capacity Capacity Capacity Capacity
purchase purchase purchase purchase
from VSPPs from VSPPs from VSPPs from VSPPs
up to up to up to up to ≤ 10 10 10 10
MW) MW) MW) MW)
Announced Announced Announced Announced
the adders, the adders, the adders, the adders,
categorized by categorized by categorized by categorized by
RE RE RE RE
technologies, technologies, technologies, technologies,
in in in in addition to addition to addition to addition to
the the the the
purchasing purchasing purchasing purchasing
price under price under price under price under
the the the the VSPP VSPP VSPP VSPP
Regulations Regulations Regulations Regulations
PEA PEA PEA PEA announced announced announced announced
the new the new the new the new adders adders adders adders
2015
AnnouncedAnnouncedAnnouncedAnnouncedFeed in Feed in Feed in Feed in
Tariff Tariff Tariff Tariff PrograPrograPrograProgrammmm
Solar
Jan 2, 2007 Sep 20, 2010 Jan 30, 2015
Wind
Biomass
VSPP Program
2007
Increasing the Supply of RE
2010 2015 2015
Nov 1-10, 2015
Waste
Biogas
Sep 29, 2014
20142014
Sep,
2014
Solar Farm Solar Roof Solar for Government and Cooperation
Fixed Adder Rates in 2007Fixed Adder Rates in 2007Fixed Adder Rates in 2007Fixed Adder Rates in 2007
Type of FuelsAdder
(Baht/kWh)Period(Year)
1. Biomass
- Installed Capacity <= 1 MW 0.50 7
- Installed Capacity >1 MW 0.30 7
2. Biogas
- Installed Capacity <= 1 MW 0.50 7
- Installed Capacity >1 MW 0.30 7
3. MSW
- Landfill Gas 2.50 7
- Thermal Process 3.50 7
4. Wind
- Installed Capacity <= 50 kW 4.50 10
- Installed Capacity > 50 kW 3.50 10
5. Mini Hydro
- Installed Capacity 50 kW - <200 kW 0.80 7
- Installed Capacity <50 kW 1.50 7
6. Solar 8.00 10
Fixed Adder Rates in 2010Fixed Adder Rates in 2010Fixed Adder Rates in 2010Fixed Adder Rates in 2010
Type of FuelsAdder
(Baht/kWh)Period(Year)
1. Biomass
- Installed Capacity <= 1 MW 0.50 7
- Installed Capacity >1 MW 0.30 7
2. Biogas
- Installed Capacity <= 1 MW 0.50 7
- Installed Capacity >1 MW 0.30 7
3. MSW
- Landfill Gas 2.50 7
- Thermal Process 3.50 7
4. Wind
- Installed Capacity <= 50 kW 4.50 10
- Installed Capacity > 50 kW 3.50 10
5. Mini Hydro
- Installed Capacity 50 kW - <200 kW 0.80 7
- Installed Capacity <50 kW 1.50 7
6. Solar 6.50 10
TypeInstalled Capacity
(kW)
FiT
(Baht/kWh)
Total Installed
Capacity (MW)
Residential 0-10 6.96 100
Small General Service >10-250 6.55
100Medium-Large General Service
/Industrial
>250-1,000 6.16
16
Feed in tariff (FiT) rate for 25 years Solar PV Rooftop By 2013
Feed in Tariffs in 2015
Status of Renewable Project on May 2015 compared with the target
in Alternative Energy Development Plan (AEDP) of 30%
for 20 years as following
2. Status of Renewable Power Generation
Type of Fuel
CODTarget
AEDPInstalled
Capacity
(MW) (MW)
Solar Farm 1111,502,502,502,5026,0006,0006,0006,000
Solar Rooftop 53535353
Wind 216216216216 3,0023,0023,0023,002
Hydro 15151515 3,2823,2823,2823,282
Biomass 2222,,,,429429429429 5555,,,,570570570570
MSW 113113113113 555555550000
Biogas 235235235235 3,6023,6023,6023,602
Total 4,563 22,006
Source : Draft Minutes of the Executive Committee of measures to promote electricity generation from renewable sources No.2/2558 (No. 5) on 24 March 2015
Increasing of RE
Install Capacity(MW)
Year0
500
1000
1500
2000
2500
2007 2008 2009 2010 2011 2012 2013 2014 2015
Solar
Biomass
Wind
Biogas
Waste
Type of Fuels StatusProjectsAmount
Capacity of Power
Purchased (MW)
Biomass & MSW COD 25 577.523
Solar COD 4 265
Wind COD 2 180
Total 22 1,022.523
Status of RE SPP
Status for RE SPP
Mungcharoen Biomas (15.5 MW)
Located : Surin ProvinceCOD : September 2012
Example for SPP (Rice Husk Power Plant)
EA SOLAR (90 MW)
Example for SPP Solar
Located : Lampang ProvinceCOD : Dec 2013
First Khorat Wind (90 MW)
Located : Nakhonratchasima ProvinceCOD : Apirl 2012
Example for SPP Wind Farm
Status of RE VSPP
Status for RE VSPP
Type of Fuel COD PPA LOI Submitted Total
Projects (MW) Projects (MW) Projects (MW) Projects (MW) Projects (MW)
Biomass 121 748.91 54 294.55 42 208.46 15 72.167 232 1,324.087
Biogas 119 210.13 54 91.76 24 42.51 9 23.665 206 368.065
Solar 249 921.77 9 21.02 171 943.93 429 1,886.72
- PV 248 916.77 4 10.02 171 943.93
- Parabolic Trough 1 5.00 5 11.0
Mass Solid Waste 18 43.21 9 30.10 14 82.65 2 8.8 43 164.76
Wind 5 9.6 9 49.87 14 59.47
Micro Hydro 6 1.2 8 13.48 14 14.6
Total 518 1,934.82 143 500.78 251 1,277.55 27 104.632 938 3,817.702
Erawan Power(Sugar cane Power Plant )
8 MW Nongbualumpoo Province
7.5 MW Supanburi Province
Decha Biogreen (Rice husk )
Saraf bioenergy (Palm Empty Fruits Bunch)
8.5 MW Krabi Province
Ubon Biogas (cassava) flour)
2 MW Ubonratchathani Province
Bangkok Solar Power
1.2 MW Ang Thong 1.5 MW Phetchaburi
Bangkok Solar Power COD 11 Projects
Ban Pho Chachoengsao 1.3 MW
Mueang Udon Thani 0.24 MW
Phen Udon Thani 1.5 MW
Cha um Phetchaburi 2.125 MW
Phatthana Nikhom Lopburi 2.0 MW
Banphot Phisai Nakhon Sawan 0.53 MW
Mueang Ang Thong 1.2 MW
Bua Yai Nakhon Ratchasima 1.125 MW
Hua-Hin Prachuap Khiri Khan 1.75 MW
Sirintorn 4.5 MW
Phatthana Nikhom Lopburi 4.0 MW
Thai Solar Energy
Kanchannaburi
5 MW
Thai Biogas Energy(palm wasted water) water)
2.8 MW Located SurathaniProvince
Technology biogas from landfill (Gas to Energy)
Mass Solid Waste Power Plant
Zenit Green 8 MW Located KampangsarnNakornpratom Province
Electricity using heat from thermal process (Incineration)
6.5 MW Located Phuket Province
Mass Solid Waste Power Plant
34
Some Technical Solution for RE Connection
1. Reverse Power Flows 2. Voltage Control in Distribution Grid 3. Protection Coordination in Distribution Grid
Impact of RE Connection
1. Reverse Power Flows
2. Voltage control in distribution grid
Advanced voltage control for HV/MV transformer
Impact of RE Connection
37
Impact of RE connection
3. Protection Coordination in distribution grid
Breaker-breaker Miscoordination
38
Recloser-fuse Miscoordination
102
103
104
10-2
10-1
100
101
102
Current (Amps)
Tim
e (
se
conds)
Maximum Current
Minimum Current
Recloser F
Recloser S
Fuse TC
Fuse MM
RecloserCurrent
Fuse Current
MARGIN
(I fuse margin)
Breaker Recloser
Fault
Fuse
IF,Sub
Substation
IF,DG
DG
current through recloser current through fuse
Impact of RE connection
3. Protection Coordination in distribution grid
PEA Smart Grid Roadmap
39
2012-2016 Year
Smart Level
30
100
70
Stage 1
Planning &
Pilot Project
Stage 2
Large ScaleExpansion
Stage 3
Optimal Stage
2017-2021 2022-2026
� Pattaya SG Pilot Project (1,069 MTHB)
� Mae Sariang Micro Grid (265 MTHB)
� Kood & Mak Island Micro
Grid (392 MTHB)
Total 1,781 MTHB (55.65 MUSD)
� AMI Expansion to Major Cities� SA/DA/FA Full Area Expansion� SPP/VSPP Management System Expansion� Micro Grid & Energy Storage Expansion� Demand Response (DR)/Demand Side
Management System (DSM)� Intelligent EV Charging System
-AMI Full area Expansion
-Self-healing enabled-Virtual Power Plants -Real time pricing (2-way)-V2G enabled
Provincial Electricity Authority 39
40
PEA Smart Grid
( 9 Focused Areas and Key Elements)
Grid OperationsGrid Operations Customer OperationsCustomer Operations IT OperationsIT Operations
2. Power Grid Operation
5. Data Analytics to Support Decision
3. Empower Energy Customers
1. Sustainable Generation
4. Integrated Technology
Platform
7. Energy Efficiency & Green Buildings
8. Smart Grid Standard
Development
9. Smart Grid Comm.& Security
6. Enabling Electric Vehicle
Renewable energy management
Distribution Management (SCADA/EMS/DMS/OMS/
DA/Transformer)
AdvancedMetering Infrastructure
Customer Appliances(HAN/IHD/HEMS)
Demand response
ElectricVehicle (EV)
EV Charging Station
Grid impacts
Energy Efficiency Approaches
Green Building Technologies
Building Energy Management
Systems (BEMS)
Data Management Grid Operation
Analytics
Asset Analytics
SG Standards Alignment
Last Mile Network
Meter Back Haul Network
Network Operation Centers
Customer Analytics
Cyber Security
Micro Grid & DG/ES integration
IT Architecture
Meter-to-Cash Process
Provincial Electricity Authority
Think the Environment First, Save the Earth
THANK YOUTHANK YOUTHANK YOUTHANK YOU
Question & Answer
Mr. Payomsarit Sripattananon
Deputy Director of Alternative Energy Encouragement and Efficiency Department
Payom.sri@pea.co.thPayomsarit@hotmail.com
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