Silver Run Project July 29 2019 Silver Run

Silver Run Project July 29, 2019

Silver Run Presentation

SILVER RUN PROJECT 29 th July 2019 – MAC Meeting 3

Project Overview • CLIENT - Silver Run Electric, LLC, One Tower Center, East Brunswick, NJ 08816 • CABLE MANUFACTURER – NSW/GENERAL CABLE, Nordenham , Germany. Note: In 2018, PRYSMIAN secured the acquisition of GENERAL CABLE, bringing all GENERAL CABLE assets and subsidiary companies under the PRYSMIAN Brand. • CABLE INSTALLER – PRYSMIAN/NSW • START DATE – August 2019 • COMPLETION DATE – November 2019 4

Installation Overview • Seven (7) Power Cables to be installed • Cable installation will be from an in-river transition structure (Delaware Side – approx. 800 ft from shore where Do. W is approx. 2 ft MLLW) to an onshore transition structure (New Jersey Side – Hope Creek Generating Station) • Cables are to be installed from West to East • Power Cables #1 and #7 will be laid with an additional separate Fibre Optic Cable 5

Delaware Side Augustine Wildlife Area 6

New Jersey Side – Hope Creek Generating Station 7

Operational Overview PRE-LAY JETTING RUN (PLJR) - Prior to actual cable installation, it is a requirement that each cable route is proven to ensure it is clear and that the cables will be able to be installed to the Target Burial Depth. PRYSMIAN has an agreement with the CLIENT that a total of up to three (3) PLJR’s will be performed, if necessary, to get to depth. Therefore, during PLJR Operations, ULISSE is anticipated to conduct seven (7) PLJR’s crossing the Delaware River for each cable. Additional pre-run(s) would be required only if and only where, the previous pre-run did not reach the Target Burial Depth. OBSTRUCTION REMOVAL – If, during the PLJR Operations, Target Burial is NOT achieved due to seabed debris/obstruction, then a Dredge Barge will be utilised to clear the debris/obstruction, prior to the burial tool returning to prove the cable route. CABLE INSTALLATION - During the Cable Installation phase, ULISSE will cross the Delaware River seven (7) times. 8

Burial Depths Across Delaware River • 3 m (10 ft) in areas INACCESSIBLE to ULISSE (“OTTER” Tracked ROV Burial Tool) • 4. 5 m (15 ft) in areas ACCESSIBLE by ULISSE (VERTICAL INJECTOR Burial Tool) • 8 m (25 ft) across Nav Channel (ULISSE with VERTICAL INJECTOR Burial Tool) 9

ULISSE Cable Installation Vessel • 9 -Point Anchor Spread • Shallow Draft (Min 2. 6 m, Max 5. 5 m) • 2 x Spuds • 57 Max P. O. B. • Vertical Injector Burial System 10

ULISSE has a 9 -Point anchor layout but generally uses only 7 during normal Skid patterns. 11

Specialised Anchor Handling Tugs ULISSE operates with dedicated “Special” AHT’s capable of the following: • Carrying all spread anchors (8 x 10 T & 1 x 13 T Delta Flipper Anchors) • Deploying and decking 10 T & 13 T Delta Flipper anchors with other anchors on deck • Performing full anchor move (7 anchors in 2. 5 hrs) (Critical speed for channel closures) “TESSA F” 2. 6 m Draft 40 T Bollard Pull 90 m 2 Deck Space “C-FENNA” 2. 6 m Draft 35. 6 T Bollard Pull 145 m 2 Deck Space 12

Overview of ULISSE Anchor Positions 13

Cables are to be floated in from the ULISSE to an INTERMEDIATE BARGE positioned in front of Delaware transition structure. 14

RED – Start Point for ULISSE. All anchors clear of channel with 2 Anchors at edge. GREEN (Hold Point 1) – End of 1 st Skid. All anchors to be repositioned. Permission required to run FWD anchors (x 3) across Channel. During this Skid, ULISSE has ability to SPUD DOWN and slacken FWD anchor wires to allow vessels to transit. BLUE (Hold Point 2) – End of 2 nd Skid. All anchors to be repositioned. Permission required to run FWD anchors (x 4) across Channel. During Anchor moves, ULISSE has ability to SPUD DOWN and slacken FWD anchor wires to allow vessels to transit. START POSITION HOLD POINT 1 HOLD POINT 2 15

Before commencing the 3 rd Skid pattern (BLUE), permission must be granted to close the Channel to all vessels. Due to the depth of the Channel, ULISSE is unable to SPUD DOWN whilst transiting the Channel. Skid distance to cross Channel is 476 m BLUE/GREY (Hold Point 3) – Position during 3 rd Skid, where ULISSE has cleared the Nav Channel but AFT anchors (x 2) remain across the Channel. If required ULISSE has ability to SPUD DOWN and slacken AFT anchor wires to allow vessels to transit. PURPLE (Hold Point 4) - End of 3 rd Skid. All anchors to be repositioned. Permission required to recover AFT anchors (x 3) across Channel. Once anchors are moved, the Nav Channel is fully clear. HOLD POINT 4 HOLD POINT 2 HOLD POINT 3 16

ULISSE continues on towards New Jersey Landing Area. 17

Timeline for PLJR Run (Example 1 st Cable Route) Task Name Duration Start Pre Lay Run 1 st Cable 2. 06 days Thu 22/08/19 08: 00 Sat 24/08/19 09: 30 Set up anchor spread 4 hrs Thu 22/08/19 08: 00 Thu 22/08/19 12: 00 Build VI with 1 x 5 m Extension 6 hrs Thu 22/08/19 12: 00 Thu 22/08/19 18: 00 PLJR 519 m @150 m/hr (NO anchor moves) to HOLD POINT 1. 3. 5 hrs Thu 22/08/19 18: 00 Thu 22/08/19 21: 30 Hold Point 1 - Contact Authorities and gain permission to run anchors across Navigation Channel. Add VI Extension. 0 days Thu 22/08/19 21: 30 6 hrs Thu 22/08/19 21: 30 Fri 23/08/19 03: 30 Hold Point 2 - Barge at West edge of Navigation Channel. Anchors re-run to new positions. Add VI Extension. 0 days Fri 23/08/19 03: 30 PLJR 476 m @150 m/hr (NO anchor moves) across the Navigation Channel to HOLD POINT 3. Depth of Water too deep to deploy Spuds. 4 hrs Fri 23/08/19 03: 30 Fri 23/08/19 07: 30 Hold Point 3 - Barge clear at East edge of Navigation Channel. Spuds can be deployed and AFT anchor wires slackened to seabed if required to allow vessels to pass (1 hour notice required). Remove VI Extension. 0 days Fri 23/08/19 07: 30 PLJR 190 m @100 m/hr (FWD anchor moves) up to Navigation Channel to HOLD POINT 4. During this skid pattern Spuds can be deployed and AFT anchor wires slackened to seabed if required to allow vessels to pass (1 hour notice required) 2 hrs Fri 23/08/19 07: 30 Fri 23/08/19 09: 30 Hold Point 4 - Last anchor cleared from Navigation Channel. Anchors re-run to new positions. Remove VI Extension. 0 days Fri 23/08/19 09: 30 PLJR 1192 m @75 m/hr (including anchor moves) 16 hrs Fri 23/08/19 09: 30 Sat 24/08/19 01: 30 Partially Dismantle VI 4 hrs Sat 24/08/19 01: 30 Sat 24/08/19 05: 30 Pick up anchors, connect tow and clear 4 hrs Sat 24/08/19 05: 30 Sat 24/08/19 09: 30 Contingency for crossing Navigation Channel due to traffic and/or night time restrictions 1 day Sat 24/08/19 09: 30 Sun 25/08/19 09: 30 Contingency for Obstruction Removal (if required) 2 days Sun 25/08/19 09: 30 Tue 27/08/19 09: 30 PLJR 428 m @75 m/hr (including anchor moves) to HOLD POINT 2. Barge at West edge of Navigation Channel. During this skid pattern Spuds can be deployed and FWD anchor wires slackened to seabed if required to allow vessels to pass (1 hour notice required) Finish 18

Timeline for Cable Installation Run (Example 1 st Cable) Task Name Duration 1 st Cable Installation 5. 56 days Tue 01/10/19 06: 30 Sun 06/10/19 20: 00 CLB Set up anchor spread, move into position, SPUD down and recover nearshore anchor wires. 12 hrs Tue 01/10/19 06: 30 Tue 01/10/19 18: 30 Power Cable & FO Cable Pull-in Operations (Bundled) (approx. 1200 m), including cable hang off attachments 16 hrs Tue 01/10/19 18: 30 Wed 02/10/19 10: 30 Intermediate Barge Simultaneous Lay & Burial (SLB) with OTTER to CLB @ 50 m/hr (including spudding down and anchor line moves) (approx. 1200 m). 20 hrs Wed 02/10/19 10: 30 Thu 03/10/19 06: 30 Unload cable bight from Iintermediate Barge. (CLB transfer cable from chute to VI Quadrant and IB rig 3 -leg lift). 4 hrs Thu 03/10/19 06: 30 Thu 03/10/19 10: 30 Build VI (1 x 5 m extension) and load Cable. Divers to remove final floats on cable. 12 hrs Thu 03/10/19 10: 30 Thu 03/10/19 22: 30 Cable Installation 519 m @150 m/hr (NO anchor moves) to HOLD POINT 1. 3. 5 hrs Thu 03/10/19 22: 30 Fri 04/10/19 02: 00 Hold Point 1 - Contact Authorities and gain permission to run anchors across Navigation Channel. Add VI Extension. 0 days Fri 04/10/19 02: 00 6 hrs Fri 04/10/19 02: 00 Fri 04/10/19 08: 00 Hold Point 2 - Barge at West edge of Navigation Channel. Anchors re-run to new positions. Add VI Extension. 0 days Fri 04/10/19 08: 00 Cable Installation 476 m @150 m/hr (NO anchor moves) across the Navigation Channel to HOLD POINT 3. Depth of Water too deep to deploy Spuds. 4 hrs Fri 04/10/19 08: 00 Fri 04/10/19 12: 00 Hold Point 3 - Barge clear at East edge of Navigation Channel. Spuds can be deployed and AFT anchor wires slackened to seabed if required to allow vessels to pass (1 hour notice required). Remove VI Extension. 0 days Fri 04/10/19 12: 00 2 hrs Fri 04/10/19 12: 00 Fri 04/10/19 14: 00 Hold Point 4 - Last anchor cleared from Navigation Channel. Anchors re-run to new positions. Remove VI Extension. 0 days Fri 04/10/19 14: 00 Cable Installation 1192 m @75 m/hr (including anchor moves) 16 hrs Fri 04/10/19 14: 00 Sat 05/10/19 06: 00 Unload cable from VI and attach seabed stopper before placing cable on chute. Dismantle VI. Run anchor line to shore side anchor point. 8 hrs Sat 05/10/19 06: 00 Sat 05/10/19 14: 00 Attach floats to cable and set up for Omega Operation (Turn barge 90 degree). Run shore winch line out to Barge. 8 hrs Sat 05/10/19 14: 00 Sat 05/10/19 22: 00 2 nd end Omega Float and Power Cable pull in operation. Support Craft to manage Omega bight of cable. 12 hrs Sat 05/10/19 22: 00 Sun 06/10/19 10: 00 FO Cable Turnover onboard Barge. Re-run shore winch line out to Barge. 2 hrs Sun 06/10/19 10: 00 Sun 06/10/19 12: 00 FO Cable Direct Pull-in 4 hrs Sun 06/10/19 12: 00 Sun 06/10/19 16: 00 Pick up anchors, connect tow and clear 4 hrs Sun 06/10/19 16: 00 Sun 06/10/19 20: 00 Cable Installation 428 m @75 m/hr (inc. anchor moves) to HOLD POINT 2. Barge at West edge of Nav Channel. During this skid pattern Spuds can be deployed and FWD anchor wires slackened to seabed if required to allow vessels to pass (1 hour notice required) Cable Installation 190 m @100 m/hr (FWD anchor moves) up to Nav Channel to HOLD POINT 4. During this skid pattern Spuds can be deployed and AFT anchor wires slackened to seabed if required to allow vessels to pass (1 hour notice required) Start Finish 19

Thank You For Your Time Questions & Answers 20

USCG Notification Process

Notifications Before the Silver Run Start Date Safety Zone Establishment • Coast Guard Sector Delaware Bay published a Notice of Proposed Rulemaking for the Silver Run project with a 30 -day comment period that concluded on June 3, 2019. • Once the project dates are solidified, the Waterways Management division will draft a final rule. • The safety zone entails the navigable waterway within 300 yards of the working vessels. • Vessels require COTP Permission to enter or transit EXCEPT if all conditions are met: o Maintain Minimum Safe Speed. o Contact working vessels (ULISSE or otherwise) and arrange passage. o Begin and complete transit while ULISSE is not working within the channel Marine Safety Information Bulletin (MSIB) • The COTP will issue an MSIB that lists the Safety Zone Details as well as contact information for local Sector representatives. • The initial publication and updates can be found on www. Homeport. uscg. mil as well as www. macdelriv. org Local Notice to Mariners (LNM) • The LNM is an overview of the project and released by Coast Guard District Five on weekly basis.

Notifications During the Silver Run Project (Channel Obstruction) Broadcast Notice to Mariners (BNM) • Coast Guard Sector Delaware Bay will release a BNM every day the channel is obstructed. • Broadcasts will continue through expected end time of channel obstruction. • If obstruction is less time than anticipated, a BNM will be issued reflecting that information. • BNMs will be available on www. Homeport. uscg. mil as well as www. macdelriv. org Marine Safety Information Bulletin (MSIB) • The COTP will issue an MSIB that lists the Safety Zone Details as well as contact information for local Sector representatives. • The initial publication and updates can be found on www. Homeport. uscg. mil as well as www. macdelriv. org