Dieseko Group introduces alternative to heavy-lift vessels for offshore foundation projects in International Shipping News 05/06/2026 Dieseko Group has introduced OPUS, a new Offshore Pile Upending System designed to reduce the offshore industry’s reliance on scarce and expensive heavy-lift installation vessels. The patented concept combines pile storage, transfer, upending and vibro-driven installation into a single operational sequence and could reduce vessel-related costs up to 85% in large-scale anchor pile campaigns by enabling installation from more widely available offshore support vessels. Across the offshore sector, project Developers, Operators and installation contractors face increasing pressure to deliver projects faster and more predictably while managing rising vessel costs. This challenge is particularly visible in offshore wind, offshore energy and decommissioning projects, where campaigns often involve tens or even hundreds of similar piles. By combining installation and extraction capability within a single methodology, Dieseko Group aims to support both new offshore developments and end-of-life infrastructure projects with OPUS. Rising pressure on offshore vessel availability Offshore contractors are increasingly competing for a limited pool of specialised installation vessels. As a result, premium installation vessels typically command day rates of €130,000 to €215,000, while rates in constrained markets can rise to as much as €450,000 per day. Yet according to Dieseko Group, many repetitive pile campaigns still rely on installation methods developed for heavy-lift operations, creating a dependency on specialised assets that are not always required for the pile classes involved. Designed for repetitive pile campaigns OPUS was developed for high-volume offshore pile campaigns involving anchor piles and other stand-alone piles. The concept combines transport, storage, upending and installation into a single workflow that can be executed from more