General Company Presentation

July 2016

Enersea introduced

• WHY: We believe the future of energy is at sea

• HOW: Offshore environment requires knowledgeable team

• WHAT: Integrated technical solutions for best return on investment

Consultancy | Structure Engineering | System Engineering

• 20 year cooperation between the three founders

• Founded in 2015 from this successful cooperation

• Privately held by DEP Beheer BV, successful in offshore since 2008

• Enersea is determined to bring together a team of decisive specialists

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Our Offshore Expertise Services

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Services

market | oil & gas

Asset Owners, Operators,

T&I Contractors

market | renewables

Utilities, OWP Operators,

T&I Contractors

Consultancy

Technical Management

Decision Support

Production System Design

Identify, Select & FEED

Topside & Subsea systems

Structural Design

Concept, Basic & Detailed

Fixed structures & Equipment

Ambition

Y1 to Y3

Available

at start

3 FTE

Senior

Level

5-10 FTE

5–10 FTE

Senior

Level

Value Proposition

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We are specialists offshore engineering

driving projects to success

Specialist

Knowledge

We align technical and commercial objectives

for best return on investment

Owners

Understanding

Managing interfaces with all offshore disciplines

is natural to us

Multi-Discipline

interfacing

We create value by innovative concepts for the

challenging offshore environment

Early Phase

Innovation

Enersea Team Experience

OVERVIEW PROJECTS

Team Experience

Substructure design

Platforms:

- Wikinger - Gemini (Buitengaats & Zeeenergie)

- Meerwind - Riffgat

- Dan Tysk - Sandbank

- Ravn - Amrumbank West (concept)

Turbines:

- Hohe See (jackets)

- Eldepasco (monopiles & jackets)

- Dan Tysk (monopiles & jackets)

- Luchterduinen (owner’s engineering - monopiles)

- Nordsee Ost (owner’s engineering - jackets)

- Norther (owner’s engineering - monopiles)

Team Experience

Cable/pipelay vessel deck lay out

- Living Stone Deck layout (Tideway) - Gjoa & BritNed (Global Marine)

- NDurance deck layout (Boskalis) - Nexus Deck layout (Van Oord)

- Northwind in-field cables deck layout (Olympic Taurus, Tideway) - Thornton bank repair deck layout (Neptune, Tideway)

- Thornton bank export reroute deck layout (Pompei, Tideway) - Q13 export reroute (Pompei, Tideway)

- Hanjin Pioneer 2 x 4000 ton (LS Cable) - Concept design Stinger (Seven borealis, Subsea 7)

- Detail design fly-jib (Seven borealis, Subsea 7) - Detail design various pipe lay details (Global 1200, Technip)

- Auxiliary reel bearing redesign (Apache II, Technip)

Team Experience

Installation equipment design:

- Westermost Rough pile gripper (Innovation, Geosea)

- Various quadrants (Jan de Nul, Tideway)

- Various turntables (500 ton liftable, Rentocean, etc.)

- Various lifting and cable handling tools (stiff joint lifting beams, pull-in winch modules)

- Quadrant handlers (Van Oord, Boskalis)

- 2000 ton umbilical loading towers (Rentocean)

- Inclined fall pipe system (Rolling Stone, Tideway)

- Compensated gangway design (L-type, slideway, Ampelmann)

Team Experience – Client selection

Enersea Projects

OVERVIEW SELECTION ENERSEA PROJECTS

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References – P11 Composite Pipe Study

Feasibility study to the application of

Thermoplastic Compisite Pipe for P11E

Development of ONE BV.

On-bottom stability, Bottom roughness, Install-

ability

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References – Bluewater Tidal Energy

Engineering & Management support for the

design and development of tidal energy

arrays with BlueTec by Bluewater Energy.

Pilot test ongoing since Q2 2015 in SNS NL

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References – Robin Hood Development

Engineering Management for the development

of Broder Tuck (gas) and Lille John (oil) field in

Danish sector for Dana Pertroleum.

Technical studies and cost estimating.

Declaration of Commerciality achieved 2016.

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References - P11 E Platform for ONE BV

Engineering and Installation Management for

Substructure, Topside (structure & interfaces)

and Risers for ONE BV P11 E platform.

Concept, FEED, Execution design. Offshore

Client rep. Succesful installed May 2016!

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References – L11-B Pipeline Replacement

Replacement of the exisiting export felxible

with Thermoplatsic Composite pipe for the

L11-B Platform of ONE BV.

Flow assurance, pipeline design, riser design

and installation methods.

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Reference – P8 Oil Field Concept Study

Concept study to the development of Horizon

West oil field of Petrogas E&P NL.

New oil tie-in with high GOR at aging

infrastructure requires adequate process

knowledge and out of the box thinking.

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Reference – Verification Studies for UK

Platform

Helideck verification studies for Sean P

Platform in UK sector of SNS.

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Reference – Deck lay-out for Cable Vessel

Basic Design of deck lay-out for New Built

Cable Lay vessel. Client confidential.

Design includes for deck arrangement and

equipment for best in class installation of in

and inter field offshore wind park cable

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Reference – Deck lay-out for Cable Vessel

Deck lay-out for Thorntonbank cable repair for

Rollingstone and Flintstone rockdump vessels

Tideway

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References – Management Support

Engineering Management support for Petrogas

Projects Department.

Strategic development of the engineering

department to suit company ambitions.

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Those who are innovative see more.

They dig deeper where others don’t.

They come up with more opportunities and solutions.

In other words, they sea the future.

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Enersea BV

Jan Evertsenweg 12

3115 JA SCHIEDAM

+31 10 31 32 100

www.enersea.nl

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