workshop slovenian gas market in the region - plinovodi.si · stogit services 21 services contract...
TRANSCRIPT
Agenda
1. Snam at a glance
2. Italian natural gas transportation infrastructure
3. Network capacities
4. Natural gas transportation
5. Natural gas storage
6. Regasification
Snam at a glanceAn integrated operator with a leadership position in all regulated gas businesses
4
Snam S.p.A.
Industrial & Power
generation
Export
Residential
Stoccaggio Trasporto e dispacciamento
Rigassificazione StorageLNG Regasification
Sales
DomesticProduction
Import
Transmission Network
InfrastructureSupply
Snam at a glanceSnam international development
5
International assets
Domestic pipelinesLNG Terminals
100 % in IUK owned through a 24-
76 JV with Fluxys
• 235 km subsea natural
gas pipelines between
Bacton (UK) and
Zeebrugge (Belgium), 40
inches diameter
• 1 receiving terminal and
compression station in
Bacton
• 1 receiving terminal and
4 compressors in
Zeebrugge
40.5% participation in TIGF
• 5,000 km transmission
network, 14% of France
gas transmission grid
• Total storage capacity of
around 5.7 bcm, ca. 20%
of French capacity
20.0% participation in TAP
• 880 km transmission network
84.47% participation in TAG
• 1,140 km transmission network
• 5 compression stations
19.6% participation in GCA
• 900 km transmission network
• 5 compression stations
15.5% participation in Prisma
Italian natural gas transportation infrastructureThe gas transmission & storage infrastructures
7
• 5 cross border entry point
• 61 entry points to NTS DOMESTIC PRODUCTION
GAS IMPORT
• 11 stations
• 922 MW
COMPRESSOR
STATIONS
• ≈ 34.700 kmNETWORK
LENGTH
• 12 fieldsSTORAGE
• 1 entry points to NTS BIOMETHANE PRODUCTION
• 3 PlantsLNG STORAGE AND
REGASIFICATION
Network capacitiesTY 2017/2018 capacities
9
Firm and winter interruptible capacity [MScm/d]
Entry
capacity
Exit
Capacity
IP NORTH
TARVISIO 113 18
PASSO GRIES 64,4 5
GORIZIA 4,8 4,4
IP SOUTH
MAZARA DEL
VALLO133
-
GELA -
LNG
TERMINALS
PANIGAGLIA 13 -
CAVARZERE 26,4 -
LIVORNO 15 -
Network capacitiesReverse flow project
10
Firm and winter interruptible capacity [MScm/d]
Entry
capacity
Exit
Capacity
IP NORTH
TARVISIO 11340
PASSO GRIES 64,4
GORIZIA 4,8 4,4
IP SOUTH
MAZARA DEL
VALLO133
-
GELA -
LNG TERMINALS
PANIGAGLIA 13 -
CAVARZERE 26,4 -
LIVORNO 15 -
Transportation capacity:
Capacity at the Exit Point of Passo Gries: 40 MSm3/d
from 1 October 2018 (22 MSm3/d at Passo Gries and
18 MSm3/d as competing capacity at Passo Gries and
Tarvisio)
Project DN km/MW Status
Minerbio-Poggio Renatico pipeline 1200 19 km In operation
Development Poggio Renatico compressor station 22 MW In operation
Cervignano-Mortara pipeline 1400 62 km Under construction
New Sergnano compressor station 36 MW Under construction
New Minerbio compressor station 24 MW Under construction
Network capacitiesTAP Project
11
Firm and winter interruptible capacity [MScm/d]
Entry
capacity
Exit
Capacity
IP NORTH
TARVISIO 11340
PASSO GRIES 64,4
GORIZIA 4,8 4,4
IP SOUTH
MAZARA DEL VALLO108
-
GELA -
MELENDUGNO (TAP) 25 -
LNG
TERMINALS
PANIGAGLIA 13 -
CAVARZERE 26,4 -
LIVORNO 15 -
0
10
20
30
40
50
60
70
80
90
2014 2015 2016 2017 2020 2026 2030
Bill
ion S
mc
Industrial Civil Power Generation
Natural gas transportationLong term Italian gas demand
13
DomesticPower
generationIndustrial
2015 48% 32% 20%
2016 44% 33% 23%
2017 45% 35% 20%
SOURCE: ten-years network development plan of Snam 2017-2026 (high case scenario)
+9,1% +5,0% +2,2%
• Gas demand increased in the last three years
• Among European countries, Italy is the one with the highest reliance on gas, which
accounts for 35% primary energy consumption: national energy system is mainly
based on gas and renewables, with oil still essential for transport
• Gas assumes a key role in the energy transition, especially in the coal phase out
• Italy is the third European market for gas consumption (≈ 72 bcm in 2017)
Natural gas transportationBooked capacity at importation points
14
2016/2017 2017/2018 2018/2019 2019/2020 2020/2021 2021/2022 2022/2023 2023/2024
Tarvisio 95,8 94,9 69,7 10,6 10,0 - - -
Passo Gries 23,1 14,6 7,3 1,0 1,0 - - -
Gorizia - 0,1 - - - - - -
Mazara 83,8 88,9 66,2 - - - - -
Gela 23,2 18,5 10,9 10,9 10,9 10,9 10,9 10,9
Multi - Annual Capacity
Mill
ion
sm
c
• The above values are the average of the capacity booked for the whole year
• The values for Thermal Year 2017/2018 are the average of the capacity booked until the 16/03/2018
• Gorizia point is booked on a daily basis in case of particular market conditions
Natural gas transportationItalian gas market evolution
15
• From few Shippers with long-term contracts to more than one hundred Shippers making
many gas exchanges and capacity transactions
• Look at the European gas market characterized by liquidity, flexibility and security of supply
0
50
100
150
200
250
2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017
Number of Shippers & Traders
Shipper Shipper+Trader
Natural gas transportationItalian balancing system
16
Shippers are responsible for their own balance position during the gas day through:
• 35 renomination cycles starting from 16.00 of gas day D-1 until 3.00 of gas day D at import, storage and
redelivery point;
• Gas trade on organized market.
Minimization of the actions made by the TSO for balancing the system (Residual role) through:
• Gas trade on organized market
Trading platforms:
• MGAS Platform (MI – MGP – MGS)
• Locational Market
• Virtual Trading Point (PSV)
Creation of Organized market, managed by trading platforms, in which the Market Operator (GME) is the
counterparty
Introduction of dual price for Shippers who have not balanced their positions at the end of the Gas Day:
• Selling price for Users that inject more gas than the gas withdrawal (long position)
• Purchase price for Users that withdraw more gas than the gas injected (short position)
Starting October 2016, the balancing regime foreseen into Network Balancing Code (Regulation UE n. 312/2014) has
been implemented in the Italian gas market.
Natural gas transportationItalian balancing system – SRG vs GME
17
SNAM RETE GAS
• Acts as a Balancing Responsible
• Acts as a Balancing Operator for the Network to be balanced
• Determines authorised Users that can have access to GME Platforms on the basis of: EPSU < MEPSU
• Guaranteed gas < gas in storage
• Provides Shippers the information that enables them to estimate their own balance position and how eventually fix any imbalance.
GESTORE MERCATI ENERGETICI – MGAS EXCHANGE
• Trend publication of the marginal puchase and sell price after any trade
• Allows only authorised Users to post trades on the platform
• Operates a forward physical market (MTE), a day-ahead auction market (MGP), an intraday auction market (MI)
Natural gas storageUnderground storage
20
Working gas - Thermal Year 2017/18Strategic Storage: 4.620 MScm
Modulation Service: 13.065 MScm
MSc
m/d
Natural gas storageStogit services
21
Services Contract duration Allocation methodologyType of User
Peak modulation
Seasonal / MonthlyAnnual / Infra annual
Auction
(marginal price or pay as bid)All
Peak
services
Transport network
balancingAnnual Equal to the requestNetwork operators
Hydrocarbon Annual Equal to the requestProduction concession holder
Flat modulation
Seasonal / Monthly
Multi year / Annual / Infra
annualAuction (pay as bid)All
Regasification balancing AnnualPro-rata (regasification
capacity)All
Flat
services
Short Term Capacity Monthly/Weekly/Daily AuctionAll
Strategic Storage Annual / Infra annual
No allocation / Payment of a fee
applied to the gas
imported/produced
Importer/Producer
RegasificationLNG Regasification
24
Owner: Snam
Entry into operation: 1972
Tanks capacities: 90.000 m3li
Carrier: up to 70.000 m3liq
Regasification capacity annual: ≈ 4 billion
m3
Regulated terminal
GNL Italia - On-ShoreAdriatic LNG – Gravity Based OLT – FSRU
Owner: Exxon, Qatar and Snam
Entry into operation: 2009
Tanks capacities: 250.000 m3liq.
Carrier: up to 152.000 m3li.
Regasification capacity annual: ≈ 8 billion
m3
Partially regulated terminal (20%) e
80% in TPA exemption
Owner: Iren and Uniper
Entry into operation: 2013
Tanks capacities: 137.500 m3liq
Carrier: up to 180.000 m3liq
Regasification capacity annual: ≈ 4
billion m3
Regulated terminal
RegasificationThe regasification in Italy
26
0
50.000
100.000
150.000
200.000
250.000
300.000
350.000
MW
h/d
LNG imported in 2016
Adriatic LNG OLT GNL Italia
0
50.000
100.000
150.000
200.000
250.000
300.000
350.000
MW
h/d
LNG imported in 2017
Adriatic LNG OLT GNL Italia
Contacts
27
• Montanari Claudio
National Network Programming
Tel: +39 02-370.37461
Mail: [email protected]
• Mora Alessandro
Access Contracts
Tel: +39 02-370.39043
Mail: [email protected]