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Thursday, November 12, 2020Virtual Meeting
ETNG Update Meeting
Welcome
Vice President, Southern US Marketing
November 12, 2020
Bobby Huffman
Virtual – ETNG Update Meeting2
Agenda
WelcomeBobby HuffmanVice President, Southern US Marketing
Safety MomentGeorge SnyderManager, US Marketing, Southern Region
Integrity Management ProgramPeter SeydewitzStrategic Advisor, Pipeline Integrity
Capacity ImpactsRyan JamesDirector, Commercial Operations
Operational Capacity UpdateJim CymesManager, Scheduling & Volume Management
Regulatory UpdateLisa ConnollyDirector, Regulatory
Business Development UpdateGeorge SnyderManager, US Marketing, Southern Region
ClosingAnne MooreDirector, Business Development & Marketing, US Southern Region
ETNG Update Meeting
3
Safety Moment
November 12, 2020
Key Behaviors
Virtual – ETNG Update Meeting
4
Integrity Management Program
Strategic Advisor, Pipeline Integrity
November 12, 2020
Peter Seydewitz
Virtual – ETNG Update Meeting
5
Asset Integrity Journey
• Mindset and approach shift required toachieve zero ruptures withconfidence
• Moving to quantitative assessment approach (more data/ inspection results) to drive certainty
• Improve confidence and lower thesystem’s risk with each iteration of inspection
• Comprehensive transformation effort with initiatives to support Strategic Plan (safety targets, staffing for critical thinking, employee engagement, etc.)
6
Revised and consolidated programsand procedures
Defined new workstreams and processes to support new safety approach
Technology
Developed hard spot tool & acceptance criteria Chaired Industry geohazard Best Practices Developing new multi diameter MFL-C and EMAT tools
Significant progress on planning and communicating work schedules
Safety Analytics
Defined safety targets Quantitative assessment on 7 threats system-wide3x more confidence than 2018, more stable/ predictable
Integrity Operations
Centralized organization Doubled staff
Process
7
675 ILIs & and 2,127 Digs in 2 years6200 miles of Pressure Restrictions removed
Communication People
Transformation Highlights (2019 – 2020)
Integrity Transformation in the Numbers - GTM
8* Total Pressure Restricted Miles is inclusive of all threats and corrective action orders and accounts for segments with multiple threats.
Rev ised10/12/2020
2016 2017 2018 2019 Q3 2020Estimated
EOY2020
In-Line Inspection Tool Runs 65 92 86 371 - 304
Anomaly Digs 494 558 655 980 - 1,147
ACAO Geohazard Restricted Miles
(Lines 10 & 25)0 0 0 0 1,550 0
A.O. Smith Pressure Restricted Miles 0 0 0 2,034 863 235
SCC Pressure Restricted Miles
(Includes WC)0 0 0 321 480 453
Pressure Restricted Miles Total* 0 0 0 2,685 3,323 689
Staffing 57 51 51 100 - 113
Gas Transmission driving towards industry-leading performance
2017 2018 2019 2020 2021 2022 2023 2024 2025
Increasing Confidence and Reliability
Industry Practice
&
Compliance-based
Intense Transition
&
Diagnostics
Improved Predictability
&
Risk-based Planning
Projected Spend Projected IncidentRate
Maturity &HRO
9
ETNG Fitness for Service Review
10
• Systemwide threat review - 160 miles of pressure restrictions
(Stress Corrosion Cracking, Selective Seam Weld Corrosion,
and Seam Cracks)
• All restrictions lifted by January 2020 on ETNG mainlines
• Higher confidence of system reliability through increased
diagnostics and analytics
• 12 ILI and 89 digs complete 2020 YTD, no significant
findings on SCC and Seam Weld threats
• EMAT inspection for SCC
• MFL-C inspections for SSWC
• External Corrosion
• Internal Corrosion
• Stress Corrosion Cracking
• Selective Seam Weld Corrosion
• Dents
• Seam Cracks (ERW)
• Geohazards
Threats Reviewed
ETNG Integrity Plans
11
• ETNG integrity program builds from
GTM systemwide data and learnings
• Continuous Improvement: Iterative
process of integrity planning,
monitoring, and mitigation - planned
and methodical
• PHMSA Gas Transmission Mega Rule
will result in additional integrity work
(hydrotesting, pipe modifications, ILI
runs) over the next 10-15 years
• 21 ILI planned in 2021
• SCC and SSWC Inspections continue, complete 3100 Line
In Line Inspection
• 89 excavations YTD in 2020
Anomaly Investigation
• MAOP confirmation
• In advance of Mega Rule
Hydrotests
• IMU Surveys and strain analysis
• Expanded threat monitoring
Geohazard Monitoring
• Surveys and assessments
• CP optimization
Cathodic Protection
• 2020: 3200-2 line and Early Grove P17 and P17L lines
• 2021: Bristol – Glade Springs 3310-1
Make Piggable
Next Steps
12
• Completed highest risk sections in 2019 and 2020
• Data from 2019 and 2020 work being used to sharpen program focus/confidence
• High volume of inspection tools planned for 2021
• Lower likelihood segments – more predictability
• 2021 work plans and schedules to be developed by end of 2020
• 3x more confident in integrity and reliability of system than in 2018
Capacity Impacts
Director, Commercial Operations
November 12, 2020
Ryan James
Virtual – ETNG Update Meeting
13
ETNG/SGSC2021: Known Hydrotest and Low-Pressure Digs
14These are only the known outages at this period of time. More outages will be posted on the Planned Services Outages part of the EBB when more information is known
3600
3100-13100-23300-13300-1
3200
Clark
RangeMontereyRidgetop
Dixon
SpringsGainesboro Flatwoods
Boyds’
CreekFordtown
Rural
RetreatTopsideGlade
Spring
Cascade
Creek
To 8” RoanokeWartburg
3500
3200-13200-23300-1
OoltewahTracy
CityLobelvilleLewisburg
Estill
Springs
Maryville
Madisonville
Calhoun
Nora
Jewell
Ridge
Hydrotest in FallHydrotest in
Spring
Hydrotest in
August
Low Pressure Digs in
Valve Sections 3-5
April Timeframe
Low Pressure Digs in
Valve Section 1,5 and 8
April Timeframe
Low Pressure Digs in
Valve Section 4
April Timeframe
Low Pressure Digs on
Line 3305A-200 –
Stone Mtn Lateral
April/May Timeframe
Saltville Wellhead work
April Timeframe
Low Pressure Digs in
Valve Section 5
TBD
ETNG/SGSC 2021: Tool Runs and Make Piggable Facilities
15
3600
3100-13100-23300-13300-1
3200
Clark
RangeMontereyRidgetop
Dixon
SpringsGainesboro Flatwoods
Boyds’
CreekFordtown
Rural
RetreatTopsideGlade
Spring
Cascade
Creek
To 8” RoanokeWartburg
3500
3200-13200-23300-1
OoltewahTracy
CityLobelvilleLewisburg
Estill
Springs
Maryville
Madisonville
Calhoun
Nora
Jewell
Ridge
April Tool Run
Legend
MFL-A
IMU
EMAT
MFL-C
HS
April Tool Run
Late April or May
Tool Run
Late April or May
Tool Run
March Tool Run
Spring Tool Run
May
Tool Run
Permanent Pigging
Facilities @ SaltvilleSpring Tool Runs
These are only the known outages at this period of time. More outages will be posted on the Planned Services Outages part of the EBB when more information is known
Safe, efficient & effective work execution on the ground
16
Holbrook Regulation
Safe, efficient & effective work execution on the ground
17
J-System Regulation
Communicating with regulators, agencies, vendors, and contractors on our needs
18
Our corporate projects team is taking on some of the work to ensure we can meet expectations
19
Berne and Holbrook at Milepost 715
Our corporate projects team is taking on some of the work to ensure we can meet expectations
20
John Sevier Lateral John Sevier Lateral
Our corporate projects team is taking on some of the work to ensure we can meet expectations
21
Percy Priest Lake – Anomaly Dig Housatonic River – Anomaly Dig
Operational Capacity Update
Manager, Scheduling & Volume Management
November 12, 2020
Jim Cymes
Virtual – ETNG Update Meeting22
Scheduled Supply Diversity
Operator
Nov 2017 - Mar 2018 Nov 2018 - Mar 2019 Nov 2019 - Mar 2020
Total Qty Percentage Total Qty Percentage Total Qty Percentage
Jewell Ridge 26,990 23.6% 25,234 23.0% 24,844 22.8%
Nora 18,198 15.8% 17,735 16.1% 17,602 16.2%
Rogersville 1,094 1.0% 884 0.8% 961 0.9%
Transco 45 0.0% 536 0.5% 199 0.2%
East of Topside Total 46,327 40% 44,390 40% 43,607 40%
Columbia Gulf 36 0.0% 6,551 6.0% 8,791 8.1%
Midwestern 10 0.0% 1,660 1.5% 2,732 2.5%
Morgan County 1,344 1.2% 1,139 1.1% 918 0.8%
Other 155 0.1% 151 0.1% 152 0.1%
Sonat 2,060 1.8% 2,325 2.1% 1,290 1.2%
Tennessee 44,170 38.6% 38,690 35.3% 35,590 32.7%
TETLP 20,429 17.8% 14,645 13.4% 15,793 14.5%
West of Topside Total 68,204 60% 65,161 60% 65,266 60%
23
Winter (MDth)
Scheduled Supply Diversity
Operator
May 2018 - Sep 2018 May 2019 - Sep 2019 May 2020 - Sep 2020
Total Qty Percentage Total Qty Percentage Total Qty Percentage
Jewell Ridge 26,624 29.7% 24,483 28.5% 25,875 34.6%
Nora 17,840 19.9% 17,202 20.0% 17,556 23.5%
Rogersville 1,165 1.3% 986 1.1% 374 0.5%
Transco 139 0.2% 621 0.7% 1,179 1.6%
East of Topside Total 45,768 51% 43,292 50% 44,983 60%
Columbia Gulf 1,850 2.1% 10,482 12.2% 6,292 8.4%
Midwestern 2,166 2.4% 2,536 3.0% 1,022 1.4%
Morgan County 1,198 1.3% 1,017 1.2% 990 1.3%
Other 156 0.2% 153 0.2% 153 0.2%
Sonat 1,460 1.6% 299 0.3% 197 0.3%
Tennessee 25,735 28.7% 19,995 23.3% 16,146 21.6%
TETLP 11,441 12.7% 8,124 9.5% 5,034 6.7%
West of Topside Total 44,006 49% 42,606 50% 29,835 40%
24
Summer (MDth)
Top 25 Days of Scheduled Quantities
25
Winter 2018, 2019, 2020
Top 25 Days of Scheduled Quantities
26
Summer 2018, 2019, 2020
Load Duration Curves
27
November - March
Load Duration Curves
28
Through September
EHDD Knoxville
29
November - March
CDD Knoxville
30
May - September
Power vs Non-Power Deliveries
31
November - March
Power vs Non-Power Deliveries
32
May - September
Restrictions
33
May - September
Location
2020 2019
Seal Only Restrictions Seal Only Restrictions
Boyds Creek (West to East) 2 26 0 11
Boyds Creek (East to West) 16 1 0 0
Bristol (East to West) 6 4 0 5
Calhoun (South to North) 0 0 1 2
Clarkrange 7 3 0 0
Dixon Springs 0 7 5 17
Estill Springs 0 0 3 7
Flatwoods (West to East) 1 19 4 42
Flatwoods (East to West) 9 0 0 0
Restrictions
34
May - September (Continued)
Location
2020 2019
Seal Only Restrictions Seal Only Restrictions
Maryville (South to North) 3 22 1 16
Monterey 4 4 0 0
Lobelville Receipts 18 15 0 0
Ridgetop Receipts 5 1 0 0
Topside South 7 10 0 1
Topside East 10 36 7 75
Tracy City 0 11 0 18
Wartburg 8 2 0 0
Restrictions
35
Winter
Location
W19-20 W18-19
Seal Only Restrictions Seal Only Restrictions
Boyds Creek (East to West) 0 0 0 13
Boyds Creek (West to East) 0 0 4 8
Calhoun (South to North) 0 0 2 1
Dixon Springs 1 17 14 19
Flatwoods (West to East) 5 2 16 47
Fordtown (East to West) 0 1 1 1
Lewisburg 4 5 10 5
Lobelville 40 15 17 14
Flatwoods (East to West) 1 5 0 0
Restrictions
36
Winter (Continued)
Location
W19-20 W18-19
Seal Only Restrictions Seal Only Restrictions
Madisonville (South to North) 0 0 3 9
Maryville (South to North) 5 4 0 12
Monterey 0 0 7 13
Patriot Deliveries 0 0 1 1
Patriot Receipts 2 0 4 7
Topside South 11 17 0 0
Topside East 23 79 25 35
Tracy City 9 31 14 35
Ridgetop Receipts 9 2 0 0
Wartburg 5 16 3 2
Regulatory Update
Director, Regulatory
November 12, 2020
Lisa Connolly
Virtual – Fall Update Meeting37
Settlement Agreement Approved May 2, 2019
• Rate reduction, effective October 1, 2018; rate increase, effective July 1, 2019
• Fuel tracker effective July 1, 2019
– July 1, 2020 true up filing reduced the fuel rate to 0.30%, effective November 1, 2020
• Rate case filing moratorium thru December 31, 2021
• Rate case filing requirement with rates effective no later than July 1, 2024
38
Saltville Gas Storage
Rate Case Settlement Agreement
Comeback Requirement This Year
• Rate Case filed on June 30, 2020 under docket RP20-980 to comply with a comeback requirement from prior settlement agreement– FERC issued an Order on July 31, 2020 accepting and suspending tariff records for rate increases for 5 months; rate
decreases became effective August 1, 2020
– FERC Staff commenced discovery with data requests on August 26, 2020
• Next Steps– Joint offer from FERC/Intervenors due November 12th
– Second Settlement Conference scheduled for November 19th
• East Tennessee is optimistic a settlement can be reached39
East Tennessee Pending Rate Case
Status Update
Rate Case Timeline:
Rate Case Filed6/30/2020
2020
First Settlement Conference 8/19/2020
Discovery Begins8/26/2020
Second Settlement Conference
11/19/2020
Settlement Discussions
Discovery Phase
FERC Commissioner Changes - 2020
40
Commissioner
Neil Chatterjee
Chairman
James DanlyCommissioner
Richard Glick
• James Danly named Chairman on November 5, 2020; term ends June 30, 2023
• Replaced Neil Chatterjee as Chairman; Chatterjee’s term ends June 30, 2021
– Chatterjee has stated publicly he will remain at the Commission through the end of his term
• Mark Christie, Republican and Allison Clements, Democrat, nominated by President Trump in July 2020
– Senate has indicated that confirmations are unlikely prior to December
Business Development Update
Manager, Business Development & Marketing U.S. Southern Region
November 12, 2020
George Snyder
Virtual – ETNG Update Meeting41
In Service Under Construction Regulatory Permitting
• Lambertville solar self-power • Atlantic Bridge Phase III
• Heidlersburg solar self-power
• Vito Offshore
• FERC Certificates received:
Cameron Extension Project
Appalachia to Market
Middlesex Lateral
Gulfstream Phase VI
Project Development UpdatesMilestones Achieved 2H19 - Present
Continued progress on incremental capacity to serve U.S. Gas Transmission customers
42
U.S. Gulf Coast Projects
• Texas Eastern and Valley Crossing well-positioned along the U.S. Gulf Coast
• Connected to 3 LNG facilities and 4 projects at various stages of construction and development
Well-positioned to support growing natural gas supply to LNG export terminals
Cameron Extension
• New Texas Eastern lateral
• Calcasieu Pass LNGUS$0.2B
Venice Extension / Gator Meter
• Reversal of Texas Eastern Venice Lateral
• Plaquemines LNG, pending FIDUS$0.4B
Rio Bravo Pipeline
• Construct Rio Bravo pipeline
• Rio Grande LNG, pending FIDUS$1.2B
Valley Crossing Expansion
• Expansion of Valley Crossing
• Annova LNG, pending FIDUS$0.5B
In-development
Mexico
TX
LA
Valley Crossing
Texas Eastern
Freeport LNG
Sabine Pass LNG
Plaquemines LNGCameron LNG
Calcasieu Pass LNG
Venice Extension
Cameron Extension
Rio Grande LNG
Annova LNG
Rio Bravo Pipeline
VCP Expansion
ENB pipelines
LNG facilities ENB connected/contracted
In service/commissioning
Under construction
In development
Other LNG facilities
In service & in development
U.S. Gulf Coast
43
Northeast Expansions on Texas EasternExecution Projects linking supply to growing markets
•Middlesex Extension – 264 MMcf/d expansion
FERC Certificate received Oct 2020
Targeting In Service 3Q21
•Appalachia to Market – 18 MMcf/d expansion
FERC Certificate received Sep 2020
Targeting in service 2H21
•PennEast – 1,100 MMcf/d expansion
FERC Certificate received Jan 2017
FERC Amendment for 2 phase construction filed Jan 2019; Order expected 4Q20
Ph I targeting in-service Jan 2021; Ph II Nov 2023
PennEast
MARCELLUSNY
NJ
MD
PA
Appalachia to Market
Middlesex Lateral
Delivering Appalachia supply to growing LDC, power and industrial markets in the Northeast
44
Incremental deliveries to New England and Atlantic Canada
Atlantic Bridge
Project Scope:
• ~135 MMcf/d expansion of the Algonquin and Maritimes Pipelines
Customers:
• Various local distribution and industrial companies in New England and Atlantic Canada
Project Status:
•Received FERC certificate Jan 2017
• Placed 40 MMcf/d into service Nov 2017
• Placed full project volumes into service Oct 2019
• Place full project path into service 4Q20
BOSTON
NYC
HALIFAXST. JOHN
BANGOR
PORTLAND
FREDERICTON
Atlantic Bridge
New Regional Supplies
Connecting abundant gas supply to northern New England and Atlantic Canada markets
45
Northeast & New EnglandMarket development opportunities in next 5 years
Growth in End-Use Market
• Peak deliveries and growing hourly demands in Northeast and New England
• Solution needed to bring affordable gas to the region
• Growth from high-demand power and industrial markets in the Midwest
• Serve 45 power plants in PJM and ISO-NE, with several new connections on Texas Eastern and Algonquin
• Focus on reliability and resiliency supports pipeline transportationPhilly Market Expansions
New England Opportunities
BOSTON
NYC
PHILADELPHIA
DC
DETROITDawn Hub
Power Generation
Continued market growth from LDCs and power generation in the Northeast
46
47
Solar Self-Power Program
• Texas Eastern will use adjacent solar PV “behind the meter” installations to self-power a portion of our compressor load
• The Solar PV installation results in an offset to shipper power bills and reduces emissions
• Lambertville, NJ site in-service and providing clean power to the station
• 2.7 MWdc
• Heidlersburg, PA site kicked off construction in October
3.1 MWdc; in-service Spring of 2021
• Considering other electric compressors along Texas Eastern
Evaluating potential for battery storage
Key component of “Green Pipeline Program” dedicated to reducing emissions and incorporating renewable options into our existing footprint
First interstate pipeline Solar project in North America In-Service
Lambertville Station Layout
Solar field
Lambertville Station
48
East Tennessee Natural Gas
49East Tennessee Natural Gas Shipper Meeting |
MVP Southgate
Closing
Director, Business Development & Marketing U.S. Southern Region
November 12, 2020
Anne Moore
Virtual – ETNG Update Meeting50
Q&A