BIMCO has adopted a new addendum intended to make it easier for shipowners and charterers to proceed with energy‑saving retrofit projects, the maritime news site sources indicated on 9 October 2026.

The measure, published as the Energy Saving Device Retrofit Addendum 2026, establishes a contractual framework aimed at supporting installation of energy‑saving devices aboard ships. The addendum was introduced against a backdrop of mounting pressure on the shipping sector to improve fuel efficiency and ship performance.

Industry participants have been working to respond to decarbonisation requirements, evolving regulation and rising operational costs. The addendum is described as a tool to help parties manage the legal and commercial arrangements that accompany retrofit work and the investments those projects require.

BIMCO’s move follows growing interest across the industry in retrofitting ships with devices and systems intended to reduce fuel consumption. The organisation framed the addendum as a way to reduce contractual friction and provide clearer allocation of responsibilities when retrofits are carried out.

Purpose and scope

According to the report, the Energy Saving Device Retrofit Addendum 2026 is designed to give contracting parties a standardised starting point for agreements covering retrofit installations. The intent is to make it simpler for owners and charterers to reach practical arrangements without having to draft bespoke clauses for each project.

The addendum addresses the commercial and operational hurdles that can deter investment in retrofit technologies. By offering a recognisable contractual template, BIMCO aims to lower transaction costs and speed up decision‑making where energy‑saving measures are being considered.

Rationale for contractual support

The industry faces multiple drivers that have increased the urgency of retrofits: regulatory expectations on emissions and fuel use, commercial pressure from higher fuel prices and a wider push towards decarbonisation. The addendum is presented as a response that targets the contractual disputes and uncertainties which can arise when equipment is fitted to ships already subject to existing charterparty obligations.

BIMCO’s standardised approach is intended to clarify who bears responsibility for installation timing, cost allocation and performance expectations, helping to reduce the risk of delay or disagreement between contracting parties. The report indicates the addendum is specifically tailored to facilitate investment decisions by making legal outcomes more predictable.

Industry observers have for some time identified contractual complexity as a barrier to retrofit adoption. By creating a bespoke addendum, BIMCO has sought to provide the shipping community with a practical mechanism that complements technical and financing solutions.

The reports item, dated 9 October 2026, reported the adoption of the new addendum as a development that supports retrofit activity and investment. The article places the measure within the broader effort across the sector to improve operational efficiency and meet external obligations on emissions and performance.

BIMCO’s initiative adds to a raft of industry responses seen in recent years that aim to bridge the gap between technological options and the contractual frameworks needed to implement them. Whether the new addendum will prompt a meaningful acceleration in retrofit installations will depend on uptake by owners and charterers and how the framework performs in live commercial use.

The adoption of a standard addendum underlines the growing role of contract law and model clauses in enabling maritime decarbonisation. For now, the Energy Saving Device Retrofit Addendum 2026 represents an attempt to align commercial practice with the technical and economic demands of energy efficiency improvements at sea.

Luke Smout, Editor of The Maritime Gazette
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