PROJECT CASE STUDY

Lagoon 450 Complete Refit & Energy Upgrade

A comprehensive refit preparing this cruising catamaran for extended Caribbean and offshore sailing.

YACHT

Lagoon 450

PROJECT TYPE

Complete Refit

LOCATION

Grenada

DURATION

12 Weeks

COMPLETED

May 2026

The Owner's Goal

The owners had just bought this yacht in Grenada and were preparing her for extended cruising and wanted to improve reliability, energy independence and onboard comfort.

The Challenges

Outdated Systems

The electrical system and equipment were nearing the end of their service life.

Limited Space

Upgrades needed to fit within existing compartments without compromising access.

Departure Deadline

The full refit had to be completed before the owners’ planned departure.

Our Solution

We developed a detailed plan that prioritised critical systems first. We negotiated with local contractors on behalf of our clients, coordinated equipment orders and managed every stage of the project.

Scope of Work

Lithium Battery System

Solar & Charging Upgrade

Watermaker Installation

Air Conditioning Replacement

Engine & Generator Service

Electrical System Upgrade

Rigging Inspection

Interior Joinery & Finishing

Equipment Installed

WATERMAKER

BATTERY CHARGER

LI-ION BATTERIES

A/C UNITS

WINDOW BLINDS

SOLAR PANELS

The Results

More Time at Anchor

Significantly increased energy and water independence.

Greater Reliability

All systems renewed, integrated and tested for offshore cruising.

Lower Running Costs

Reduced generator hours and more efficient energy management.

Comfortable Interior

Modern, air conditioned with new upholstery and renovated woodwork

07 CLIENT FEEDBACK

“Horizon Yachts Grenada managed the entire refit from start to finish. Their communication was excellent and the quality of work is outstanding. We have a brand new boat!”