energi 03 Energy | Let's Enjoy Chemical Engineering World

13/14 Spring Semester

Energy
(TKK-2129)

Instructor: Rama Oktavian
Email: rama.oktavian86@gmail.com
Office Hr.: M.13-15, Tu. 13-15, W. 13-15, Th. 13-15, F. 09-11

Outlines

1.
1. Renewable
Renewableenergy:
energy: Intro
Intro
2.
2.Renewable
Renewableenergy
energysources
sources

3.
3. Renewable
Renewableenergy
energyin
inIndonesia
Indonesia
4.
4. Renewable
Renewableenergy
energypolicy
policy

Renewable energy
What is it??
Energy generated from natural resources at sustainable levels (naturally renewed
within a reasonable timeframe)
Why do we need it??
As fossil fuel resources have depleted and environmental concern has increased
Renewable energy can be regarded as one of the fundamental premises for
building a sustainable global society

Renewable energy
How important is it??
electricity comes from coal, nuclear, and other non-renewable power plants 
polluting our air, land, and water
to secure the future for ourselves and generations to follow

http://www.green-e.org/learn_re_why.shtml

Renewable energy
How important is it??
- Renewable energy sources can be used to produce electricity with fewer
environmental impacts
- It is possible to make electricity from renewable energy sources without producing
CO2

http://www.green-e.org/learn_re_why.shtml

Renewable energy
Benefits

Matt Lawson. 2012. “The Benefits of Renewable Energy”. http://blogs.constellation.com/energy4business/2012/10/12/the-benefits-of-renewable-energy/

Renewable energy
Sources

Renewable energy
Indonesia

Renewable energy
739.5

Condition in Indonesia
594.6
508.9
DEMAND
(Million BOE)

18.5%
2.5%

30.7%

Household
11.4 %
Commer
cial3.7%
Transportat
ion 40.6%

350.9

248.0

Industry
44.2%

48.2%
56.6
%
4.6

%
34.2
%
4.5
%

Oil
46.93%
Coal
26.4%

525.4

SUPPLY
(Million BOE)

700.4

726.7
896.4

1,066

1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010

Gas
21.9 %
NRE
4.8 %

Renewable energy
ENERGY RESERVES AND PRODUCTION
NO

NON FOSSIL ENERGY

RESOURCES
(SD)

INSTALLED
CAPACITY (KT)

RATIO KT/SD
(%)

1

2

3

4

5 = 4/3

1

Hydro

75,670 MW

6,654.29 MW

8,8%

2

Geothermal

29,038 MW

1,226 MW

4,2%

3

Mini/Micro Hydro

769.69 MW

228.983 MW

29,75%

4

Biomass

49,810 MW

1,618.40 MW

3,25 %

5

Solar Energy

4.80 kWh/m2/day

22.45 MW

-

6

Wind Energy

3 – 6 m/s

1.87 MW

-

7

Uranium

30 MW **)

1.00

3,000 MW

*)

*) only in Kalan – West Kalimantan
**) non energy, only for research
NO

FOSSIL ENERGY

RESERVES

PRODUCTION
PER YEAR

RESERVE TO
PRODUCTION
RATIO

1

2

3

4

5 = 4/3

4.0 billion barel

347 million barel

11 years

1

Oil

2

Gas

104.71 TSCF

3212 BSCF

32 years

3

Coal

28 billion ton

329 million ton

85 years

Renewable energy

Renewable energy

Renewable energy

Renewable energy

Business
as usual

Presidential
Regulation
5 / 2006

Government policy

3,298
Million BOE

3,200
Million BOE

2,785
Million BOE

3,1%
2,419
Million BOE

NRE
Oil

1,649
Million BOE

33%
20,6%

4,8 %
26,4
%
21,9

Gas
Oil

201
0

%
46,9
%

17%

202
0

E

32%
Coal
30%

20
%
Gas

20%

23
%
Oil

41.7
%

201
5

ENERGY
CONSERVAT
ION
(15.6%)
25
%
NR

ENERGY
DIVERSIFICAT
ION

1,176
Million BOE

34.6
%

Vision
25/25

Renewable energy

202
5

Renewable energy
Government policy

1. Energy Conservation to improve efficiency in energy utilization
from up-stream up to down-stream (Demand Side) i.e industrial,
transportation, household and commercial sector
2. Energy Diversification to increase new renewable energy share
in national energy mix (Supply Side) as below
New Energy
Renewable Energy
a. Liquefied Coal,
a. Geothermal,
b. Coal Bed Methane,
b. Bioenergy,
c. Gasified Coal,
c. Hydro,
d. Nuclear,
d. Solar,
e. Hydrogen,
e. Wind,
f. Other Methanes.
f. Ocean.

Thank You !