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Liquefied natural gas is used to transport natural gas over long distances, often by sea. In most cases, LNG terminals are purpose built ports used exclusively to export or import LNG.
LNG a physical change process converting natural gas to liquid for ease of transportation.
LNG has the obvious advantage of being established
for the past 40 years and has to-date enjoyed robust
growth and has an excellent safety record.
In recent years LNG has grown from an industry of
80 (MMTPA) in 1993 to 140 (MMTPA) today and
is set to double in the next 10 years.
The supply-demand balance for LNG in the short to medium term is forecasted to remain very competitive putting considerable pressure on the players to develop competitive projects and gain market share.
In asia some of the existing liquefaction terminals are as follows:
1. Oman LNG
2. Qatar gas, Qatar
3. Ras Laffan, Qatar
4. Rasgas, Qatar
LNG terminals in India are:
Dahej Terminal, Petronet LNG Ltd, Gujarat
Hazira Terminal, Hazira LNG Pvt Ltd, Gujarat
Dabhol Terminal, Ratnagiri Power (NTPC) LTD,
Maharashtra from Nov 2009
Kochi Terminal, Petronet LNG Ltd, Kerala
Currently, India has two operational LNG import
terminals, Dahej and Hazira. India received its first
LNG shipments in January 2004 with the start-up of
the Dahej terminal in Gujarat state. Petronet LNG, a
consortium of state-owned Indian companies and
international investors, owns and operates the Dahej
LNG facility with a capacity of 5 million tons per
year (mtpa)
India’s second terminal, Hazira LNG, started
operations in April 2005, and is owned by a joint
venture of Shell and Total. The facility has a
capacity of 2.5 mtpa, which may be expanded to 5
mtpa, in the future.
The 5 mtpa, LNG processing plant in Dabhol
continues to face delays. Currently operating as a
power plant, the LNG receiving terminal may be
operational in 2011 after dredging operations are
complete so that a breakwater can be built.
In addition, Petronet LNG has begun construction of
a 2.5 mtpa LNG import facility at Kochi. The
facility is expected to be completed in the first
quarter of 2012 and has secured a 1.5 mtpa supply
from Australia’s Gorgon LNG project
In order to secure supply of natural gas to India and
meet growing demand, India is currently looking to
invest in liquefaction projects abroad. For example,
ONGC and the UK-based Hinduja Group are
considering service contracts in Iran to supply 5
mtpa of LNG to India. The country is also
exploring the possibility of investing more in the
Sakhalin I LNG project.
Why Natural Gas? The Fuel of the 21st Century
‘Natural Gas could overtake oil as the global number
one fuel of choice by 2025’ mln boe/d
0
25
50
75
100
125
150
OilGas
1980 1990 2000 2010 2020 2030
Natural Gas as the fuel of the twenty-first
century with increasingly diverse supply,
driven by emerging technologies and
the development of broader gas markets.
Clean
Abundant
Cost competitive
bcf/d
North America
0
10
20
1990 2003 2020
0
10
20
1990 2003 2020
Europe
8%
17%
2%
14%
Asia
0
10
20
1990 2003 2020
62%
50%
6%0.3%
65%
Korea, Japan, Taiwan, India and China
Sources: Cedigaz, bp statistical review 2004, Shell
LNG Imports (% gas supply)
1990 2003
Evolution of LNG Markets….increasing global trade
2020
The World Energy Outlook projects that world’s primary
energy needs would grow by 16.8 billion TOE in 2030.
As for natural gas, the global gas demand is projected to
increase to around 4.3 TCM in 2030 i.e. an average growth rate
of 1.5% per year with the share of gas in the global primary
energy mix.
But that would depend largely on the world economic growth,
gas prices and government policies and hence there are large
uncertainties.
Estimated Sector-wise Demand*(MMSCMD)
Sector ‘11-12 ‘16-17Fertilizers 79.36 95.0
Power 148.38 221.0
City Gas 15.83 31.0
Industrial 21.96 45.0
Petrochemical / Refineries 23.25 38.0
Sponge Iron / Steel 7.86 12.0
Total Demand (A) 300.64 442.0
Estimated Domestic Gas Supply**(MMSMCD) - Optimistic
Source ‘11-12 ‘16-17 ONGC (FIRM + INDICATIVE) 51.65 75.0
OIL 10.00 10.00
Pvt. / JVs (As per DGH) 109.07 180.09
Total Projected Supply (B) 170.72 265.0
Demand – Supply Gap (C) = (A – B) 129.92 177.0
* - 11-12 figures are as per XIth Five -year Plan estimates and 16-17 figures are projected.** - Based on revised estimate of ONGC (Firm + Indicative) and DGH.
Supply Side:
Creation of economically sound LNG export
projects
Ensuring commercialization of resources in gas-
rich countries for their economic benefits.
Consumption Side:
Establishing a solid network of import facilities
These facilities must be built on a stable regulatory
and economic foundation to ensure reliable, long-
term service to customers at competitive prices.
Linking Source to Markets:
Linking through transportation and flexible
contracting that can withstand the twists and turns of
a changing LNG marketplace.
LNG IMPORT
LNG EXPORT
Pipe line infrastructure
LNG
Existing
Transmission Pipelines
Existing
Upcoming
GAIL’s Planned Pipeline
RIL’s East West Pipeline
RIL’s Planned Pipeline
City Gas/ CNG
Existing
Planned
LNG Terminal
JAGDISHPUR
PHOOLPUR
BHATINDA
BAREILLY
DISPUR
DELHI
AGARTALA
BARODA
LUCKNOW
PATNA
AHMEDABAD
RAJKOT
KOTA
MATHANIA
GWALIOR
UJJAIN
AGRA
KOLKATA
GAYA
BOKARO
VARANASIJHANSI
DAHEJ I & II
10 mmtpa*
HAZIRA
3.6 mmtpa
COIMBTORE
MANGLORE
MUMBAIBHUBANESHWAR
KRISHNAPATNAM
NELLORE
CHENNAI
TUTICORIN
TIRUCHCHIRAPALLI
HASANBANGLORE
KOLHAPUR
SOLAPURKAKINADA
VIJAYAWADA
DAMRA
DABHOL
5 mmtpa
KANJIKKOD
AURAIYA
GOA
CUTTACK
VIJAYPUR
KANPUR
NANGAL
GURGAUN
PUNE
BHARUCH
SURAT
HYDERABAD
RAJAMUNDRY
BHOPAL
KOCHI
2.5 mmtpa
ENNORE
2.5 mmtpa
BARMER
MANGALORE
5 mmtpa
INTEGRATED GRID TO LINK ANY SOURCE TO ANY MARKET
Existing – to start
Construction
MUNDRA
5 mmtpa
Existing P/L Capacity - 142 MMSCMD
Capacity after new P/Ls - 390 MMSMCD
Technical
Permitting and regulatory approval
Environmental
Local Sentiment
Social
Economic
Strategic
Viability and sustainability
The challenges of operation:
Scheduling
Multiple shippers
Single shipper terminals require careful scheduling as well
Fitting deliveries into slotted time
Weather, tide, supplier delays Managing storage space and its limitations
The unexpected
Terminals often challenged to achieve 100% utilization