NEDA WORKSHOP FOR BIDDING NEDA Click to edit Master … · 2017. 11. 8. · Click to edit Master...
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NEDA WORKSHOP FOR BIDDING NEDA PARTICIPANTS
9th May 2017
Empire Hotel, Subang Jaya
A RING-FENCED ENTITY PURSUANT TO ESA 1990
[email protected] www.singlebuyer.com.my
Click to edit Master subtitle style
A RING-FENCED ENTITY PURSUANT TO ESA 1990
2NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
Segment 1 | Segment 2
Workshop Program
TIME TOPICS
0800-0900 Workshop Registration
0900-0910 Opening Address
0910-1000Segment 1: Introduction to NEDANEDA Updates, Important Dates, and Introduction To NEDA
1000-1020 Tea break
1020-1200Segment 2: How to be a NEDA ParticipantRegistration Process, PSS, Metering, Fuel Arrangement, Grid Requirement, Licensing, Agreement,
1200-1300Segment 3 : How does NEDA WorkPre Bidding, Bidding, Scheduling, Dispatch, Settlement
1300-1400 Lunch break
1400-1500Segment 3 : How does NEDA Work (continue)Non-dispatch, Dispute Resolution, Rule Change
1500-1530Segment 4: Market Participant Interface (MPI)Training on MPI for offer submission and viewing of market data
1530- 1600Segment 5: One Stop Settlement Centre (OSSC)Training on OSSC for settlement process
1600-1620 Tea break
1620-1700 Segment 6: Q&A
3NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
Click to edit Master subtitle styleUPDATES|IMPORTANT DATES|INTRODUCTION TO NEDA
A RING-FENCED ENTITY PURSUANT TO ESA 1990
Introduction to NEDASegment 1
4NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
5
NEDA Milestones
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
24th Aug
201615th Sep
2016
10th & 11th
Oct 2016
13th Jan
2017
22nd Mar
2017
1st Apr
2017
17th Apr
2017
NEDA Phase 2 Workshop I
NEDA Phase 2 Workshop II
NEDA Phase 2 Trial Run commenced
SB submit amendment to proposed NEDA Rules
NEDA Workshop for Price Takers
NEDA Go Live for Price Takers
Guidelines for NEDA issued
9th May
2017
1st Jun
2017
Full NEDA Go Live
NEDA Workshop for Bidding Participants
28th Jul
2016
SB submit proposed NEDA Rules
9th Dec
2016
MPI launched
12th Jan
2017
Bidding activities commenced
6
NEDA Trial Run Highlights
16Total
participants in
Trial Run
Range of System Marginal Price (SMP) from January to April 201733sen/kWh
18sen/kWh
*Data in April measured until 25th April 2017
11PPA/SLA
4 Price Takers
1 Ex-PPA
150 148
Bidding activities January- April 2017
7
13
11
6
-1
1
3
5
7
9
11
13
15
0
20
40
60
80
100
120
140
160
Jan Feb Mar Apr
NO
OF
PLA
NTS
PA
RTI
CIP
ATE
D
NO
OF
BID
SU
BM
ISSI
ON
49
77
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
Enable energy-efficient options,
particularly the use of efficient
technology, such as Cogeneration
Plant to participate in the electricitymarket
Energy Efficiency
7
The New Enhanced Dispatch Arrangement (NEDA) is designed to enhance competition and cost
efficiency of the Single Buyer market, with the following objectives:
Improve cost efficiency in generation
through short-run competition
Cost Efficiency
Provide opportunity for non-PPA/SLA
Generators, such as Cogeneration
Plant, Small Renewable Plant,
Franchise Utilities and Ex-PPA/SLA
Generators to operate as Merchant
Generators to supply and sell energy
to the Single Buyer to enhance theirbusiness options.
Business Opportunity
Note:NEDA is about energy transaction. Other existing processes (e.g.Licensing, Grid Connection) is not part of NEDA and must be carriedout before applying for NEDA.
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
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NEDA Mechanism
PPA & SLA holders will submit heat rate and/or VORlower than contracted levels; eligible participantswill submit bids
Single Buyer (SB) uses these submissions to producethe Day-Ahead schedule
Grid System Operator (GSO) reruns the schedulewhen required and issues real-time dispatchinstructions (except Price Taker)
SB/TNBD settles payment
Benefits: Introduces short term competition to make themarket more efficient and encourage greaterparticipation. Opportunities for merchant generators
NE
D
A
Requirements: Operational expertise, IT system and settlementmetering
PPA/SLA
Ex-PPA/SLALarge Merchant
Price Takers
Heat Rate and/or VOR
Generation Schedule & Settlements
Heat Rate and/or VORPrice Quantity
Generation Schedule & Settlements
Generation Plan
Settlements
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
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Category of NEDA Participant
PPA/SLAGenerators
Ex-PPA/SLA Generators
(utilizing Power
Sector Gas)
Large Merchant Generators
Co-Gen Plant Renewable Plant Franchise Utility Part PPA/SLA Any generator approved
by ST to participate in NEDA
with export capacity ≥ 30 MW
Price Takers
Co-Gen Renewable Energy Small Franchise Utility Expired PPA/SLA on
own fuel Any generator
approved by ST
with export capacity
100kW – 29.9MW without PPA/SLA
Merchant Generators (Non-PPA)
NEDA
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
How NEDA Participants participate in NEDA
Participant types Bid Cap Paid at
1. PPA/SLA Generators Heat rate and/or VOR
Own PPA/SLA value for heat rate & VOR
Pay as bid
2. Ex- PPA/SLA Generators Heat rate and/or VOR
Heat rate capVOR cap
Pay as bid
3. Large Merchant Generators Price-quantity pair Price cap Pay as bid
4. Price Takers Price taker, no price bid required (subject to appropriate metering being installed)
Higher of Forecast or Actual System marginal price (SMP)
10NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
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Monthly Caps (Heat Rate/VOR/Price Caps)
Bids by Ex-PPA/SLA and Large Merchant generators are subject to a cap.
SB will calculate and publish the monthly caps (i.e. Price/Heat Rate/VOR caps) for the upcoming month by the third week of the previous month.
How the Price/Heat Rate/VOR caps are derived
Heat Rate Cap
Identify the most expensive Heat Rate from PPA/SLA thermal generator (G) on primary fuel available for dispatch, using a simple stacking order.
VOR Cap
Identify the most expensive VOR from PPA/SLA thermal generator (H) available for the month, using a simple stacking order.
Price Cap
Heat Rate Cap X F + VOR Capwhere F is the most expensive primary fuel price for the month
Note: 1. Heat Rate Cap and VOR Cap may be from 2 different PPA/SLA Generators2. The most expensive fuel price now is the Quarterly LNG Price
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
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System Marginal Price (SMP)
Price Takers will be paid the
higher of Forecast and
Actual SMPs capped at the
registered capacity.
Forecast SMP:
Based on Day-Ahead
Dispatch Schedule
produced at D-1
1200hr
Actual SMP:
Based on Actual
Dispatch by GSO
a Centrally Dispatched Generating Facility;
not ramping up or down at the Maximum Ramp Up Rate of
Generating Facility or Maximum Ramp Down Rate of Generating
Facility;
not generating at Minimum Stable Load or maximum load;
not a Hydro Plant;
not Renewable Plant;
not a testing unit;
running under normal industry conditions;
not a constrained generator due to transmission or fuel constraint;
not subject to gas curtailment; and
running on primary fuel (i.e. not running on back-up fuel).
A Marginal Generator is defined as a generator that is:
SMP is defined as the price of the most expensive Marginal Generator scheduled/dispatched to meet
demand in the half-hour period
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
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Example of SMP derivation
9.64
10.72
11.91
12.03
13.23
0
10
20
30
40
50
60
70
80
90
100M
W D
em
an
d
hrs
G1 G2 G3 G4 G5• Highest energy cost at 14:30 hr is
13.23sen/kWh from G5.
• However, G5 is a solar generator, therefore G5 cannot set the SMP
• The next highest is 12.03sen/kWh from G4.
• G4 meets all the conditions to set the SMP, hence the SMP for 14:30 hris 12.03sen/kWh
sen/kWh
14:30
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
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The process of determining the SMP is repeated for every 30-min interval to produce a 48-
SMP for a 24-hour Trading Day
0
0.05
0.1
0.15
0.2
0.25
0.3
0.35
000
0
003
0
010
0
013
0
020
0
023
0
030
0
033
0
040
0
043
0
050
0
053
0
060
0
063
0
070
0
073
0
080
0
083
0
090
0
093
0
100
0
103
0
110
0
113
0
120
0
123
0
130
0
133
0
140
0
143
0
150
0
153
0
160
0
163
0
170
0
173
0
180
0
183
0
190
0
193
0
200
0
203
0
210
0
213
0
220
0
223
0
230
0
233
0
Forecast System Marginal Price, RM/kWh
Tue,11-Apr-17 Sun,23-Apr-17
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
Click to edit Master subtitle styleTEA BREAK
A RING-FENCED ENTITY PURSUANT TO ESA 1990
15NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
Click to edit Master subtitle style
A RING-FENCED ENTITY PURSUANT TO ESA 1990
How to be NEDA ParticipantSegment 2
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REGISTRATION PROCESS|PSS|METERING| FUEL ARRANGEMENT| LICENSING|AGREEMENT
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
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To participate in NEDA, Applicants shall:
possess appropriate Generation Licenses issued by ST
register with the ST as NEDA Participants in accordance with the Registration
process set out in the NEDA Rules Appendix D ; and
have concluded the relevant NEDA Agreement(s)
Applicants shall be responsible for their own costs and expenses incurred
in relation to the Registration process
NEDA Registration Process
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Applicant shall confirm that the relevant generating facility has met the following pre-requisites:
• Sufficient land rights for the ongoing operation of the Generation Facility over the site where the Generation Facility is situated
• Sufficient fuel arrangements in place at the Generation Facilities to enable participation in NEDA up to its full Export Capacity, including where an Ex-PPA/SLA Generator is not utilising Own Fuel that it is in receipt of Power Sector Gas;
• Accurate metering installed and operational, and confirmed as adequate for Settlement purposes in accordance with the Metering Guidelines;
• An interconnection point with capacity for export onto the Grid System or Distribution Network for its full Export Capacity;
• For Grid System connected Generation Facilities, submitted an endorsement from the Grid Owner that it has successfully completed a power system study and received a commissioning test certificate from the Energy Commission
• for Distribution Network connected Generation Facilities, submitted an endorsement from TNB Distribution that it has successfully completed a power system study;
• No material on-going disputes and is not in default under any material agreement required for the ongoing operation of the Generation Facility;
Remark: These pre-requisites are stated in Appendix D of NEDA Rules
NEDA Registration Process
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
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Notes:
* Only for Transmission-Connected Generator
Starting
point
Gen
submits
registration
Gen
applies
license
Gen
executes
Agreeme
nt
1 -2
month
3 months
or LESS20 days
MPI/OSSC/related
account setupSB
SB verifies
registration
& notifies
ST
SB sends
NEDA
Agreem
ent
Gen Estimated
Participation
Date
PT to fulfil:
PSS
Facility
Requirement
GSO*
validation
process
ST issues
license
3 monthsAs
NEDA Registration Process- Estimated Processing Time
For a complete registration process, please refer to NEDA Rules and the MPI
reasonably
practicable
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
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NEDA Registration Process for PPA/SLA Generators
Execution of Supplemental Agreement
Supplemental License Issuance by ST
Potential Applicant with interest to participate in NEDA
Applicant submits NEDA Registration Form to SB
SB issues Firm Participation Date notice to NEDA Participant
SB issues Verification Confirmation to ST
Verification by SB
SB issues Verification Rejection to ST
Return to Applicant
Response by Applicant
End of Registration Process
Start Operation as NEDA Participant
NO
YES
YES NO
Applicant submits License Application to ST
For a complete registration process, please refer to NEDA Rules and the MPI
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
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NEDA Registration Process for Ex-PPA/SLA Generators
For a complete registration process, please refer to NEDA Rules and the MPI
As per existing process for Grid Connection (supporting documents to be submitted together with NEDA Registration Form)
Power System Study Facility Requirement Finance Fuel Arrangement
Potential Applicant with interest to participate in NEDA
SB issues Firm Participation Date notice to NEDA Participant
SB issues Verification Confirmation to ST
Verification by SB
Applicant submits License Application to ST
Execution of NEDA Agreement
SB issues Verification Rejection to ST
Return to Applicant
Response by Applicant
End of Registration Process
Start Operation as NEDA Participant
NO
YES
Applicant submits NEDA Registration Form to SB
NEDA Registration Process starts here
NO YES
License issuance by ST
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
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NEDA Registration Process for Large Merchant Generators
For a complete registration process, please refer to NEDA Rules and the MPI
Appendix 1: NEDA Registration Process for Large Merchant Generator category
Execution of NEDA Agreement License issuance by ST
Appendix 2: NEDA Registration Process for Price Taker category
As per existing process for Grid Connection (supporting documents to be submitted together with NEDA Registration Form)
SB issues Verification Confirmation to ST
Verification by SB
SB issues Verification Rejection to ST
Return to Applicant
Response by Applicant
End of Registration Process
NO YES
Applicant submits NEDA Registration Form to SB
NEDA Registration Process starts here
Potential Applicant with interest to participate in NEDA
Power System Study Facility Requirement Finance Fuel Arrangement MGC Tests
NO YES
SB issues Firm Participation Date notice to NEDA Participant
Start Operation as NEDA Participant
Applicant submits License Application to ST
Execution of NEDA Agreement
License issuance by ST
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
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Power System Study (PSS)
for Transmission Connected Generatorby TNB Transmission Planning Department
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
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• Three main objectives of PSS
i. To assess the impact to the grid system due to power injection from Generator
ii. Impact to the Generator due to disturbance in the grid system
iii. To identify mitigation options to ensure compliance
• PSS results will be used to consider whether grid connection is allowed
• Scope of the PSS includes
• Steady state analysis - Power flow
• To identify any violations on thermal limits of transmission elements
• To ensure voltage are within limits
• Fault Analysis – to ensure no equipment exceeds limits due to addition of Generator
• Transient Analysis
• Ability of Generator to remain connected to the grid system due to disturbance in the grid
• Identify mitigation options for compliance to MGC
• All associated cost related to mitigation is to be borne by the Generator
SEGMENT 6Power System Study (PSS) is to be carried out by participants at own cost
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
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Step 1 Generator appoint Consultant for PSS
Step 2
Generator formally inform Grid Owner (GO) on the appointment of
Consultant
• To append company /consultant profile and team for PSS
• Past experience with regard to the PSS
Step 3 NDA between GO and Consultant for grid data exchange for PSS
Step 4
Consultant perform PSS (refer to Guideline)
• Inception report to be submitted and agreed upon prior to
proceeding with PSS
Step 5 Consultant present PSS findings to Approval Committee
Step 6 Grid Owner issue letter to Generator
SEGMENT 6Steps leading to PSS
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
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NEDA Participants
Plant capacity: <50MW
Plant capacity : ≥ 50MW
STEADY-STATE ANALYSISi. Power flow studyii. Voltage assessmentiii. Short-circuit analysisiv. Contingencies analysis (N-1, N-2)
TRANSIENT ANALYSISi. Category A - No contingenciesii. Category B – Event resulting in the loss of a single elementiii. Category C – Event resulting in the loss of two / multiple elementsiv. Critical Fault Clearing Time
STEADY-STATE ANALYSISi. Power flow studyii. Voltage assessmentiii. Short-circuit analysisiv. Contingencies analysis (N-1, N-2)
Notes: All scopes are to meet with related criteria as stated in MGC / TSRS
Scopes of PSS
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
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• Stage 1 – during PSS• Single line diagrams related to the grid connection with associated ratings
• Main parameters/data of generators
• Number of installed generators
• Generator ratings (MVA, impedances etc)
• Intended maximum capacity in NEDA participation
• Stage 2 – if grid connection is allowed/approved• All of the data in stage 1
• Simulation models of each generator (with associated parameters)
• Models will be used for planning studies (operation & long term)
SEGMENT 6NEDA Participants are to submit data and simulation models
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
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Metering Requirementby Metering Department, TNB Distribution
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
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SEGMENT 6Metering Installation Requirement
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
Meters (main and check) for measuring the import or export of electricity shall
be provided and maintained by TNB (subjected to existing meter installation).
NEDA participants shall ensure the point at which every supply line terminates in
their premise is visible and easy to access by TNB personnel.
NEDA participants shall provide the meter board or metering panel for the
installation of meters and their accessories. The diagrams for the meter board and metering panel are available in Electricity Supply Application Handbook
(ESAH) and shall also be referred to TNB for the latest specifications.
30
SEGMENT 6Metering Installation Requirement
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
NEDA participants shall ensure that the Celcom General Packet Radio Service
(GPRS) signal strength or any other mode of communication approved by TNB in
the metering room / location is adequate or sufficient for effective GPRS
communication of Remote Meter Reading (RMR). The minimum GPRS signal
strength shall be -77 dBm and above.
For existing low voltage supply with metering CT, TNB shall provide low voltage CTs
for the metering installation.
For existing medium voltage installations, CTs and VTs are provided and installed
by TNB at TNB's outgoing switchgear. For situation whereby CTs and VTs could not
be provided by TNB, CTs and VTs shall be provided and installed by customer /
NEDA participant.
For high voltage installations, customer / NEDA participant shall provide the metering CTs and VTs according to TNB’s specifications in ESAH
31
SEGMENT 6Metering Installation Requirement
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
Based on declared export capacity, TNB may request NEDA participants to
install separate metering system at their own cost.
Metering
CT Size
Declared Export Capacity At
Interconnection Voltage 11 kV
Declared Export Capacity At
Interconnection Voltage 33 kV
Minimum (kW) Maximum (kW) Minimum (kW) Maximum (kW)
50 / 5 A 401 800 1,210 2,430
100 / 5 A 801 1,600 2,431 4,850
200 / 5 A 1,601 3,240 4,851 9,700
300 / 5 A 3,241 4,853 N / A N / A
400 / 5 A N / A N / A 9,701 19,400
500 / 5 A N / A N / A 19,401 24,200
32
SEGMENT 6Metering Installation Requirement
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
TNB shall conduct site visit to assess suitability of existing metering installation before
commencement of NEDA.
Depending on situation, TNB may request NEDA participants to conduct accuracy test
for existing metering CTs and VTs.
Customers participating in NEDA programme shall agree that all data declared in the
Market Participants Interface (MPI) web portal are final and binding for settlement purposes.
NEDA participants are required to submit following documents for metering installation
related matters:-
Schematic Drawings (signed by a Professional Engineer)
Metering Room Layout Borang Maklumat Awal Perjangkaan Besar
33
SEGMENT 6Metering Installation Requirement
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
Further query can be forwarded to :-
Roslaini Hasan Basri [email protected]
Norly Farhan Binti Isa [email protected]
34
SEGMENT 6Metering Installation Requirement
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
Borang Maklumat Awal
Perjangkaan Besar
35
SEGMENT 6Metering Installation Requirement
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
Borang Pengesahan
Kesediaan Tapak untuk
Pemasangan Meter
Pengguna Kuasa Besar
(LPC)
36
SEGMENT 6Metering Installation Requirement
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
Direct connection to
distribution grid
X
X
CD
CD
OCEF
M
RPR
~
Cable termination
TNB
TNB Grid
37
Fuel Arrangementby Petronas
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
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Definition of Power Sector Gas
Power sector gas is that which is covered in the Gas Framework Agreement (GFA) between TNB and PETRONAS.
At power sector level, this provides gas at a regulated power sector gas price up to the regulated gas volume threshold and power sector gas price above regulated gas volume.
Generators entitled to power sector gas for their contracted/registered capacity:
All generators who receive power sector gas will bid heat rates and VOR. Their energy payment is calculated based on
Their metered output
Their heat rate & VOR bids
Regulated gas price
PPA/SLA holders
Expired PPA/SLA holders
SEGMENT 2Fuel management for expired PPA/SLA under Power Sector Gas
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
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As the GFA gas volumes are forecasted by SB on an annual basis, the change in fuel arrangement will only take effect at the start of following year.
Changing between power sector fuel
and own fuel
• Should the generator change its fuel source, the generator will need to register this change with NEDA
Fuel switch registered
• This is treated as a registration amendment which will take circa 3 months to process
Bid under new fuel arrangement
• From the start of the new gas year
Fuel management Re-registration of fuel for expired PPA/SLA holders
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
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Category of NEDA Participant
PPA/SLAGenerators
Ex-PPA/SLA Generators
(utilizing Power
Sector Gas)
Large Merchant Generators
Co-Gen Plant Renewable Plant Franchise Utility Part PPA/SLA Any generator approved
by ST to participate in NEDA
with export capacity ≥ 30 MW
Price Takers
Co-Gen Renewable Energy Small Franchise Utility Expired PPA/SLA on
own fuel Any generator
approved by ST
with export capacity
100kW – 29.9MW without PPA/SLA
Merchant Generators (Non-PPA)
NEDA
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
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Fuel Arrangement Elements
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
• Facilities for gas supply• Transmission pipeline
• Distribution pipeline*
• Agreements with Transporter / Distributer• Grid Connection Agreement
• Validation Manual
• Operation Communication Manual
• Gas Sales Agreement (GSA)
42
Gas Sales Agreement (GSA) Principles for NEDA
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
• Non-firm arrangement for gas volume• Fixed Daily Quantity (DQ) subject to daily confirmation basis
• Seller’s gas availability
• Buyer’s nomination
• Excess gas for volume above DQ
• Gas delivery associated cost is pass through to buyer• Pipeline capacity booking
• Pipeline surcharges (if any)
43
Additional Provision for Existing and Expired PPA/SLA Generators
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
• Expired PPA/SLA Generator need to enter into new GSA for NEDA
• This GSA for NEDA will be part of Gas Framework Agreement (GFA)
44
Grid System Requirementby Grid System Operator
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
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GSO requirements for Price Takers
132KV Grid Connected:
• IOM (Interconnection Operating Manual) as operation reference.
• Interconnection facilities information must be shared with GSO.
• Switching sequences and safety procedures need to be followed as per in IOM.
• The protection settings and requirements as per Grid Code and TNB.
• Operate according to Operational Voltage limits.
• Establishing Communication facilities with GSO.
• Authorized and operating personnel information must be shared with GSO.
• Outages planning and schedule need to be shared and discussed with GSO.
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
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GSO requirements for Price Takers
Interconnection Operation Manual (IOM)
• Facilitate the control and operation of the facility by TNB and respective interconnection
facilities.
• It applies prudent utility practice to ensure safe and reliable operation of the
interconnection facilities.
• The IOM sets out the duties and routine procedures to be carried out by those persons who
are directly control and operation of TNB and the interconnection facilities, to ensure the
coordination of inter related operation of the TNB power system and the interconnection
facilities.
• IOM need to be formulated with agreement of TNB and the co-gen facility Joint Operation
Committee (JOC), a body established by the parties to manage.
• Any changes in the interconnection facilities should be inform to each parties and
amendment need to be made in IOM.
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
47
GSO requirements for Price Takers
Emergency Operation
• Co- Gen facilities shall co-operate with GSO during emergency condition.
• Co- Gen facilities need follow instruction from GSO to restore system back to normal
(load reduction, shutting down the generator).
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
48
Licensing Requirementby Suruhanjaya Tenaga
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
Tatacara Perlesenan di BawahProgram New Enhanced Dispatch
Arrangement (“NEDA”)
Pelaksanaan Program NEDA- bagi menggalakkan persaingan dalam
sektor penjanaan tenaga elektrik dan mengurangkan kos penjanaan di
Semenanjung Malaysia.
Carta Aliran Pemprosesan Lesen
di bawah Program NEDA
Carta Aliran Pemprosesan Lesen
License issuance after NEDA agreement
License application after verification confirmation
1• Mendapatkan kelulusan “Verification confirmation from SB”
2• Membayar fi pemprosesan atau pindaan lesen sebanyak RM100
3• Laporan kajian sistem kuasa ‘Power System Study’
4• Salinan perjanjian NEDA
5• Mematuhi garis panduan pelesenan yang ditetapkan oleh Suruhanjaya
Kriteria Utama Pemberian Lesen
• Penjana yang mempunyai lesen induk Pindaan Lesen
Jenis Pemberian Lesen
Jenis Pemberian Lesen
• Penjana tidak mempunyai lesen induk di bawah Seksyen 9 seperti penjana baru atau penjana yang telah tamat tempoh kontrak PPA/SLA Lesen Baru
Sekiranya penyertaan di bawah program NEDA dibatalkan, lesen baru atau pindaan terma dan syarat lesen tersebut secara langsung akan terbatal namun
tetapi tidak menjejaskan terma dan syarat lesen induk.
TURUTAN PERMOHONAN
Permohonan secara manual melalui borang
ST/JPIKSE/NEDA/2017/v1 beserta dokumen
sokongan:
i.‘Verification confirmation daripada SB’;
ii.Laporan ‘Power System Study’; dan
iii.salinan perjanjian NEDA.
PEMOHON
Menerima & memproses permohonan dengan fi
pemprosesan lesen atau pindaan lesen
sebanyak RM 100 dikenakan kepada pemohon
UNIT LESEN
• Pemohon akan dimaklumkan berkenaan status
kelulusan lesen melalui surat rasmi
• Lesen diserahkan selepas pemohon membayar
fi lesen bagi permohonan baru atau pindaan
daripada lesen pepasangan persendirian
kepada lesen pepasangan awam
UNIT LESEN
i.Permohonan lesen awam < 30MW oleh
Suruhanjaya
ii.Permohonan lesen awam ≥ 30MW =oleh YB
Menteri.
KELULUSAN
Loji janakuasa milik pemohon boleh beroperasi
mengikut Garis Panduan NEDA (GP/ST/No.
12/2017)
PEMOHON
57
NEDA Agreementby Single Buyer
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
58
Governing Rules
During “Go-Live”
NEDA Rules called “Guidelines for NEDA” will be applicable.
It has been registered under the ESA 1990 and effective from the date of registration i.e. 17 April 2017
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
59
Status of NEDA relative to SBRs and PPAs/SLAs
PPA/SLAs
Single Buyer Rules
NEDA Rules
Amended PPA/SLAs will
prevail over Single
Buyer Rules
Single Buyer Rules will
prevail over NEDA Rules
In the event of a conflict between provisions, the order of precedence
is as follows:
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
60
NEDA Contractual Framework
- There are 3 types of agreement to create NEDA contractual framework
NEDA FRAMEWORK AGREEMENT
NEDA DEED OF ACCESSION
PPA/SLA SUPPLEMENTAL AGREEMENTS
What it does: allows future parties to accede to NEDA Framework Agreement and
become a NEDA Party
Who signs: future parties
Who will be a party: the incoming party and TNB (on behalf of all existing NEDA Parties)
What it does: contractually binding signatories to the NEDA Rules and makes
effective the limitation of liability in the NEDA Rules for the benefit of all parties
Who will sign: TNB, Expired PPA/SLA & Large Merchant Generators participating at
“Go-Live” Date.
Who will be a party: multilateral NEDA parties including TNB in its capacity as Single
Buyer and GSO.
How do future parties accede: via NEDA Deed of Accession
What it does: (i) amends PPAs and SLAs to ensure NEDA participation does not affect
rights/obligations under PPA/SLA; (ii) allows PPA and SLA holders to accede to NEDA
Framework Agreement as original parties (to avoid signing two agreements); and (iii) to
allow PPA and SLA holders to declare a lower Heat Rate and/or VOR.
Who signs: PPA and SLA holders.
Who will be party: bilateral, between each PPA/SLA holder and Single Buyer.
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
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NEDA Contractual Framework (Cont.)
How Merchant Generator cease to be a NEDA Party:
1. De-registration
• By Suruhanjaya Tenaga
• Will occur in specified circumstances, for example if a NEDA Participant is inactive for aperiod of one year
• Deregistration Notice will be published on MPI
2. Voluntary withdrawal
• will allow a Merchant Generator to elect to cease being a NEDA Participant pursuant to theprocedure set out in the NEDA Rules.
SB will maintain a list of NEDA Participants on its website.
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62
End of Segment 1 & Segment 2
Thank You
Click to edit Master subtitle style
NEDA WORKSHOP FOR BIDDING NEDA PARTICIPANTS
9th May 2017
Empire Hotel, Subang Jaya
A RING-FENCED ENTITY PURSUANT TO ESA 1990
[email protected] www.singlebuyer.com.my
Part 2
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A RING-FENCED ENTITY PURSUANT TO ESA 1990
64NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
Segment 3 | Segment 4 | Segment 5
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A RING-FENCED ENTITY PURSUANT TO ESA 1990
How does NEDA workSegment 3
PRE-BIDDING|BIDDING|SCHEDULING|DISPATCH|SETTLEMENT
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017 65
Bidding Window
66
End of previous wkReceive demand profile for the upcoming week and 1 week in arrears of Actual SMP
3rd wk of previous monthReceive Monthly Cap
D-2 1000 hrs(gate opening)Start bidding for Day D
Day D (Trading Day)Generate following dispatch instruction (DI)
1st wk of the following monthSubmit actual invoice to SB based on metered output
30 days after receipt of actual invoiceReceive payments from TNB
D-1 1000 hrs(gate closure)End of bidding for Day D
Bid revisions (price, HR, VOR, MW)
allowed
Only availabilityrevision allowed
until one hr before DI issued
D-1 1700 hrsReceive forecast demand profile and Dispatch Schedule for Day D
NEDA Summary of Timeline for Bidding Participants
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
67
SEGMENT
3
Day-1 1200hrs
Day-1 1700hrs
Weekly
Every 3rd week of the month
When required
Forecast SMP based on indicative Day Ahead Dispatch Schedule
Day Ahead Load Forecast used for Day Ahead Dispatch Schedule
Specific dispatch schedules for centrally dispatched generators
Week Ahead Load Forecast for the following week
1 week in arrears of Actual SMP
Heat rate/VOR/Price caps for the following month
Generation and transmission constraints
Any suspension of NEDA
Price Taker to plan own schedule by
1400hrs on the same day.
To prepare plant for generation on Day D
For fuel and bid planning
To plan bids
To modify bids if affected
Pre-bidding information available in the MPI
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
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SEGMENT
3
Gate opening & closure
• Gate opening :10 am Day-2
• Gate closure : 10 am Day-1
Bid periods
• 2 periods (peak and off-peak)
comprising 10 bids each* (i.e. 20 bids
in total)
– Off Peak:
00.00 hrs - 07.59 hrs and
22.00 hrs - 23.59 hrs
– Peak: 08.00 hrs- 21.59 hrs.
PeakOffPeak
OffPeak
Dispatch on Gate Opening on Gate Closure on
Monday from
00.00 hours
Thursday at 10.00
hoursFriday at 9.59 hours
Tuesday from
00.00 hours
Friday at 10.00 hours Monday at 9.59
hours
Wednesday from
00.00 hours
Monday at 10.00
hoursTuesday at 9.59
hours
Thursday from
00.00 hours
Tuesday at 10.00
hoursWednesday at 9.59
hours
Friday from 00.00
hours
Wednesday at 10.00
hours Thursday at 9.59
hours
Saturday from
00.00 hours
Thursday at 10.00
hoursFriday at 9.59 hours
Sunday from
00.00 hours
Thursday at 10.00
hoursFriday at 9.59 hours
* No. of bids for Expired PPA/SLA and Large Merchant
Bidding Window
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
69
PPA/SLA generators can offer heat rate and/or VOR offers that are lower than their PPA/SLA rates.
- Heat rate bids submitted must follow the format of the PPA/SLA
- VOR bid: 1 bid for each period
10,500
11,000
11,500
12,000
12,500
13,000
300 400 500 600 700 800 900
Hea
t ra
te (
kJ/k
Wh
)
Load (MW)
Example of PPA/SLA heat rate curve and reduced heat rate curve
PPA/SLA Heat Rate Reduced Heat Rate
SEGMENT 3Bidding Format for PPA/SLA Generators (Heat Rate and/or VOR)
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
70
Expired PPA/SLA holders bid heat rate and VOR:
Heat rate table can contain up to 10 points
VOR bid: 1 bid for each period
Bids are monotonically decreasing
Minimum block size is 10 MW
Bidding Period : Off Peak Bidding Period
VOR (RM/kWh): 0.11
Band Load (MW) Heat Rate
(kJ/kWh)
1 100.00 10,925.00
2 135.50 10,921.00
3 160.00 10,916.00
4 190.00 10,911.00
5 220.00 10,905.44
6 250.00 10,901.00
7 280.00 10,897.00
8 320.25 10,892.00
9 340.00 10,887.00
10 370.00 10,883.55
The last point corresponds to
the maximum MW offered
The 1st point corresponds to
the minimum MW offered
SEGMENT
3
10,850
10,860
10,870
10,880
10,890
10,900
10,910
10,920
10,930
0 50 100 150 200 250 300 350 400
He
at R
ate
(kJ
/kW
h)
Generation (MW)
Offer submission determines the END value for the band
range
Bidding Format for Ex-PPA/SLA Generators (Heat Rate and VOR)
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
71
What are price quantity pairs?
• Price-quantity pairs (up to a maximum of 10 bids for each bidding period) are submitted by eligible Merchant Generators
• Bids are monotonically increasing (i.e. always increasing).
• Minimum block size : 10 MW
SEGMENT
3Bidding Period : Peak Bidding Period
Band Quantity
(MW)
Price
(RM/kWh)
1 100.00 0.11
2 110.00 0.14
3 131.40 0.15
4 150.00 0.20
5 200.00 0.22
6 225.65 0.25
7 240.00 0.26
8 270.00 0.27
9 285.50 0.28
10 310.00 0.30
The last point corresponds to
the maximum MW offered
The 1st point corresponds to
the minimum MW offered
0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0 25 50 75 100 125 150 175 200 225 250 275 300 325 350
Pri
ce (
RM
/kW
h)
Generation (MW)
Offer submission determines the END value for the band
range
Bidding Format for Large Merchant Generators (Price-Quantity Pair)
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72
Bidding window:
New bid replaces previous one
• Participants may cancel bid orsubmit multiple bids, with eachnew bid overriding the previousone, up to gate closure at D-11000hrs.
• Bids remaining in the system at gate closure will be used in scheduling, dispatch and settlements.
After gate closure: Availability adjustment
upwards/ downwards only due to plant constraint
• Only be accepted where plant constraints require the available capacity be reduced.
• Subject to GSO’s approval
Any schedules produced by the GSO after gate closure will use the latest bids submitted by the generators, or PPA/SLA rates if no/invalid bids are received.
Merchant Generators will not be scheduled or dispatched if no/invalid bids are received
SEGMENT
3
Bid revision
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
73
Scheduling and Dispatch is based on the Least Cost Dispatching Methodology
For Large Merchant Generators & Expired PPA/SLA, start-up cost is considered only for scheduling and settlement of fast start plants.
Fast start plants are defined as plants capable of at least two-shifting.
SEGMENT 3
Plant configuration for merchant and Ex-PPA/SLA
holders
Plant owner decides what configuration to
use to deliver the offered electricity
Scheduling & Dispatch: Start up cost for Large Merchant Generators & Ex-PPA/SLA
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
OBJECTIVE
To operate the grid in a safe, secure
and economical (least cost operation).
As per Malaysian Grid Code and
NEDA rules.
SEGMENT 3
74
Dispatch
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
Things that causes major changes to the grid:
Weather ( deviation in demand)
Generation Availability ( tripping and forced outages) Gas allocation ( unscheduled outages)
Network Constraint (transmission network outages)
Interconnection ( Thailand and Singapore
Interconnection)
75
SEGMENT 3
PLEXOS optimization tool been used to assist us in better decision making on
generation dispatch in ensuring least cost operation.
Dispatch Deviation from Day Ahead Schedule
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
76
PPA/SLA holders
• Payment at the lower of PPA/SLA heat rate+VOR or bid heat rate+VOR
• EP =FP (VOR NEO)
Expired PPA holders
• Payment at heat rate+VOR as bid
• Start up cost as bid for fast start generator
• EP = FP (VOR MO)
Large Merchant generator
• Payment at bid price
• Start up cost as bid for fast start generator
• EP = PB MO
Settlement for all participants is carried out monthly in arrears following receipt of the participant’s actual invoice.
If there are unresolved disputes, settlement will be carried out according to SB’s assessment of the amount payable.
Settlement
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
77
Settlement based on submission of Bid (Heat Rate and/or VOR) for Expired PPA/SLA Generators
Example of Energy Payment:
Min MW = 100MW, Max MW = 370MW
Generation = 200MW
Fuel Price = RM15/GJ
358,27RM
000,11RM358,16RM
MWh100kWh
RM11.0
GJ
RM15
kWh
kJ44.905,10MWh100
)MOVOR(FP
10,850
10,860
10,870
10,880
10,890
10,900
10,910
10,920
10,930
0 100 200 300 400
He
at R
ate
(kJ
/kW
h)
Generation (MW)
Bidding Period : Off Peak Bidding Period
VOR (RM/kWh): 0.11
Band Load (MW) Heat Rate
(kJ/kWh)
1 100.00 10,925.00
2 135.50 10,921.00
3 160.00 10,916.00
4 190.00 10,911.00
5 220.00 10,905.44
6 250.00 10,901.00
7 280.00 10,897.00
8 320.25 10,892.00
9 340.00 10,887.00
10 370.00 10,883.55
ENERGY PAYMENT EP = FP (VOR MO)
• Metering is captured at half hourly interval
• 100MWh energy is equivalent to 200MW load
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
78
Settlement for submission of Bid (Price-Quantity pair) for Large Merchant Generators
0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0 25 50 75 100 125 150 175 200 225 250 275 300 325 350
Pri
ce (
RM
/kW
h)
Generation (MW)
Example of Energy Payment:
• Min MW = 100MW, Max MW = 310MW
• Generation = 150MW
330,19
11000)4.131150(/20.04
11000)1104.131(/15.03
11000)100110(/14.02
11000)0100(/11.01
4321
RMyPaymentTotalEnerg
hrMWkWhRMBand
hrMWkWhRMBand
hrMWkWhRMBand
hrMWkWhRMBand
BandBandBandBandentEnergyPaym
ENERGY PAYMENT EP = PB X MO
• Metering is captured at half hourly interval
• For the purpose of illustrating the calculation, it is assumed at 1 hour interval
Bidding Period : Peak Bidding Period
Band Quantity
(MW)
Price
(RM/kWh)
1 100.00 0.11
2 110.00 0.14
3 131.40 0.15
4 150.00 0.20
5 200.00 0.22
6 225.65 0.25
7 240.00 0.26
8 270.00 0.27
9 285.50 0.28
10 310.00 0.30
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
Click to edit Master subtitle styleLUNCH BREAK
A RING-FENCED ENTITY PURSUANT TO ESA 1990
79NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
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A RING-FENCED ENTITY PURSUANT TO ESA 1990
How does NEDA workSegment 3
80
NON-DISPATCH| DISPUTE RESOLUTION|RULE CHANGE
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017 81
Non-Dispatch
Failure to meet Dispatch Instruction for Expired PPA/SLA and Large Merchant
• For PPA/SLA generators, the FDI consequences in PPA/SLA prevails
• GSO will issue a GSO Non-compliance Notice in FDI event
• NEDA Assessment Unit (NAU) in Single Buyer will investigate and impose conditions
• Eg: impose on the merchant generator an FDI payment of max RM150/MW x (the difference in MW between dispatch instruction and actual generated level as metered)
Cancelled start payment for Merchant fast start plants
• Generators that have a start cancelled by the GSO will be paid at registered start up cost.
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017 82
Dispute Resolution
Suruhanjaya Tenaga (“ST”)
ST will hear the dispute itself
If there is NO conflict of interest
ST has the necessary expertise to determine
the dispute
ST will refer dispute to arbitration or mediation in accordance with KLRCA
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017 83
Dispute Resolution (Cont.)
Disputes on application & interpretation of NEDA Rules
NEDA Participant’s view Single Buyer acted in manner inconsistent with Single Buyer Rules or NEDA Rules
Single Buyer’s view that NEDA Participants acted in a manner that prevents Single Buyer from achieving its objectives under NEDA Rules
NEDA Participants view that Single Buyer acted in an unreasonable discriminatory manner against NEDA Participant as prescribed in the Single Buyer Rules or NEDA Rules
Disputes
heard under
NEDA Rules.
Does NOT
cover
disputes
arising under
Generator
contracts
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017 84
Dispute Resolution (Cont.)
NEDA Participant/SB has raised the dispute
with the other party and made
attempts to negotiate in good faith
without involvement of ST
If cannot resolve, NEDA
Participant/SB serves statement to ST setting out brief history &
cause of dispute, list of issues &
actions taken by parties for
resolution before raising it with ST
ST within 10 working days elect to hear
case or refer to arbitration/mediation
If arbitration, ST will issue notice to parties & rules of KLRCA will apply.
It will be in KL, conducted in
English under 1 arbitrator
If ST hears the case, ST will request for
meetings with parties (together or
separately)
ST will request for all information and
determine dispute after considering all
relevant matters
Cost in hearing dispute may be
recovered from one or both parties
ST in awarding cost to parties, ST shall
also consider conduct of parties in
the dispute
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017 85
Rule Change to amend NEDA Rules
Rule Change can be done in 2 ways
ST’s own initiative
Rule Change Proposal from Participants
(NEDA Participants, SB, GSO, Grid Owner etc)
Assessed by ST for minor or urgent amendments
Assessed by Rule Change Panel for all other Rule Change
Proposals
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017 86
ST will convene & chair Rule Change Panel.
at least 2 reps but no more than 3 from PPA/SLA Generators
1 rep from Ex-PPA/SLA on power sector gas
1 rep from Price Takers
1 rep from Large Merchant Generators
1 rep each from Single Buyer & GSO
1 rep each from Grid Owner, Distribution & ST
Other experts deemed necessary by ST
• Panel
may
consist of
the
following:
• All cost in
assessing
Rule
Change
Proposal
will be
borne by
ST
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017 87
Rule Change Proposal (“RCP”)
Submission of RCP –nature, purpose,
detailed drafting of relevant NEDA Rules
ST within 5 working days of receipt
makes assessment on merit
If reject, ST will respond to Proposer with reasons
If accept, Rule Change Panel is convened, publish
RCP on SB Website & circulate RCP to
Participants
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017 88
Rule Change Proposal Process
ST will determine in 10 Working Days to produce Final Rule Change Decision or refer to
Government
Government may direct ST to make Final Rule
Change Decision.
Any Rule Change decision made by ST will
be published
Panel will provide Draft Rule Change Recommendation to ST – consists of
details of RCP, summary of submissions, Panels’ recommended
change & justification
Draft Rule Change Recommendation
published on SB Website & MPI, circulated to
Participants for comments.
Participants have 15 Working Days to
provide response.
After review responses, Panel provides Final Rule Change Recommendation
to ST – consists of RCP details, summary of responses, recommended change, justification & proposed drafting. Final
Rule Change Recommendation published on SB Website & MPI
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017 89
Other Rule Change Procedures
Minor Rule Change Procedures
• Where ST views change will not materially impact NEDA Participants
• Will be unilaterally amended by ST
• Will be published on SB Website & MPI
Urgent Rule Change Procedures
• When is Urgent Rule Change used:
• ST becomes aware of material error
• Occurrence of event which threatens security of supply
• Threatens viability of ESI
• Jeopardise ST’s objectives under Electricity Supply Act 1990
• Will be unilaterally amended by ST
• Will be published on SB Website & MPI
Click to edit Master subtitle styleDEMO
A RING-FENCED ENTITY PURSUANT TO ESA 1990
Market Participant Interface (MPI)Segment 4
90NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
91
Fees Amount (RM) Borne by
One time OSSC license fees 23,000 Single Buyer
Recurring annual OSSC fees 5,000 NEDA Participants
NEDA Participants will be using IT infrastructure for viewing of market data for submission of Planned
Generation Schedule (PGS) and settlement purposes
The cost associated with IT-infra is in the form of…
• MPI - to submit gen plan, view meter data and market information
• OSSC - for settlement purposes
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
92
• MPI is a platform for NEDA Participants to submit bid/gen plan, view market data and download metered data
• MPI is available online at https://mpi.singlebuyer.com.my
• User manual is available in the MPI website
Market Participant Interface (MPI)
NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
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A RING-FENCED ENTITY PURSUANT TO ESA 1990
One Stop Settlement CentreSegment 5
93NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
NEDA Workshop for Price Takers, 22nd March 2017, Cyberview Resort and Spa 94
One Stop Settlement Centre(OSSC) is used at our end toprocess the monthly invoicesubmitted by the NEDAParticipants.
On top of hardcopy submission,all the NEDA Participan also needto submit all the monthly billingdetails via OSSC in order for SB toprocess the invoice.
The details need to be submittedwithin 7 working days after end ofrelevant Billing Period. (Forexample: February Invoice, PriceTaker need to login to OSSC earlyof March to upload the billingdetails. )
https://ossc.singlebuyer.com.myWhat you should know about OSSC?
Click to edit Master subtitle styleTEA BREAK
A RING-FENCED ENTITY PURSUANT TO ESA 1990
95NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
Click to edit Master subtitle styleQ & A Session
A RING-FENCED ENTITY PURSUANT TO ESA 1990
96NEDA Workshop for PPA/SLA, Expired PPA/SLA & Large Merchant Generators on 9 May 2017
97
Thank You