Transcript Thailand`s Experience in Making Energy Balance, Department of

1
Energy balance is used as a tool for analyzing
country’s energy situation in each year and also
for showing the energy structure of the country in
area of production, import, export, transformation
and final consumption.
2
3
Final
Energy Transformation
• Petroleum Products Energy consumption
- Petroleum Refineries - Crude Oil and
- Agriculture
Condensate
- Domestic
- Power Plants
- Mining
- Biofuel (Ethanol &
• Crude Oil
Production
- NG. Processing
Biodiesel)
• Condensate
- Natural Gas (LPG)
Manufacturing
- Construction
- Net Import
Plants
Other
Conversion
•
Natural
Gas
• Electricity
(Import-Export)
- Residential
- Coal/lignite
• Renewable Energy
- Commercial
Natural
Gas
- Solar
- Transportation
- Renewable
Primary
Energy Supply • Coal
- Wind
- Hydro
- Biomass *
- Biogas
- Own uses and Losses
- Non – energy uses
- Garbage/MSW
- Biofuel
- Geothermal Energy
- Other (Black Liquor & Residual Gas)
Energy
• Charcoal
- Renewable Energy
(Fuel wood and paddy
husk)
 Coal
 Natural Gas
 Petroleum Products
(Net Import)
 Electricity (Net Import)
 Renewable
- Biomass (Fuel Wood,
Energy
Paddy Husk, Bagasse
Agricultural waste
- Biogas
- Garbage/MSW
- Solar (Heating)
4
Electricity
Coal/Lignite
Other Conversion
Charcoal
Power Plants
Domestic
Production
Natural Gas
NG Processing Plants
Independent Power
โรงไฟฟ้:าIPP
Producer
(Power Plant)
Crude Oil
Small Power
Producer : SPP
Petroleum Refineries
Condensate
Agriculture
Very Small Power
Producer : VSPP
Mining
Manufacturing
Food and Beverage
Textile
Wood and Furniture
Paper
อุตสาหกรรมการผลิต
Chemical
Non-Metal
Import
Petroleum Products
LPG
ULG91
Fuel Wood
Paddy Husk
Basic Metal
Metal Product
Other
Construction
ULG95
Gasohal 91
Residential
Gasohal 95
Jet Fuel
Export
Bagasse
Kerosene
Agriculture
Waste
High Speed Diesel : HSD
MSW
Fuel Oil
Biogas
Commercial
Biodiesel (B5)
Transportation
Others
5
Agriculture
Petroleum
Products
Electricity
6
Petroleum Products
Electricity
Minin
g
7
Coal
Natural Gas
Petroleum Products
Electricity
Renewable Energy
Manufacturing
- Biomass (Fuel Wood,
Paddy Husk, Bagasse,
Agriculture Waste)
- MSW
- Biogas
8
Petroleum Products
Constructio
n
9
Petroleum Products
Electricity
Renewable Energy
Residential
- Biomass (Fuel Wood,
Charcoal, Paddy Husk)
10
Commercial
Petroleum
Products
Electricity
Natural Gas
11
Natural Gas (NGV,LPG)
Petroleum Products
Electricity
Transportatio
n
12
13
14
15
16
Thailand Energy statistics 2010 (preliminary data)
on web site : March 2011
publication : April 2011
Thailand Energy situation 2010
on web site : September 2011
publication : December 2011
Oil and Thailand 2010
on web site : September 2011
publication : December 2011
Electric Power of Thailand 2010
on web site : September 2011
publication : December 2011
Thailand Alternative Situation 2010
on web site : September 2011
publication : December 2011
Thailand Energy statistics 2010 (pocket size)
on web site : September 2011
publication : December 2011
17
18
Final Energy Consumption
by
Economic Sectors
Final Energy Consumption by type
19
Data availability
For energy transformation, especially for power sector, it is
difficult to gather an amount of energy use in private power
sector. This is sometimes to estimate by using data of the latest
year, for example, an amount of coal is used for producing 1 Gwh
of electricity. In order to complete data on a part of energy
transformation, a data of each power plant is prepared in details
of install capacity (MW), electricity generation (Gwh) and fuel use
for producing electricity (physical/ktoe unit).
For industrial sector, survey of using coal is very important but
this is not able to do every year. Therefore, coal consumption is
estimated by sending questionnaires to producer/importer and
cross-checked by using data of coal production and import from
government agencies.
20
Renewable Energy
There are many problems on renewable energy
issues due to the methodology using for
calculating and collecting data which are put in
energy balance is very complicated as well as, at
present, there are no regulations for reporting on
renewable energy consumption.
for example ………..
21
Solar and wind energy
It is necessary to know energy potential of solar and wind in order
to use for cross-checking of electricity generated from such
energy. For solar heating, there are some missing data due to the
lack of data on solar collector distributers, survey on the use of
solar collectors is, therefore, very important to verify data of solar
heating.
Biomass
The calculation for energy potential of biomass which consist of
fuel wood, charcoal, paddy husk, bagasse, and agriculture waste
is used for cross-checking of biomass consumption in industrial
and residential sectors.
22
Garbage or MSW
The calculation for energy potential of garbage/Municipal Solid
Waste (MSW) used for cross-checking of MSW consumption in
industrial sector is very complicated due to it is used as fuel
directly (combustion waste) and also as gaseous fuel (landfill
waste).
Biogas
It is very difficult to calculate energy potential of biogas due to
biogas is produced from animal waste and industrial waste, this
is, therefore, necessary for using of survey on biogas
consumption in industrial and other sectors.
23
24