Topsides 4.0

Topsides 4.0

A digital lifecycle approach for optimizing offshore Oil and Gas production  
Topsides 4.0

The industry’s first completely integrated solution for digitalizing offshore Oil and Gas production

With Topsides 4.0 we can help you answer any challenges you might experience, especially in a lower for longer oil price environment. Our engineered expertise is unrivaled in meeting the ever changing needs of EPCs and Owner Operators who are now rethinking how to manage the entire life-cycle of their assets. Siemens Energy has developed Topsides 4.0 - a comprehensive digital life-cycle approach designed to help offshore operators harness the full power of digital transformation for rotating equipment, electrical, instrumentation, and automation systems. This all starts with digitally configuring solutions jointly with our clients during the conceptual and design phases of their projects, progresses through manufacturing to virtual testing. All delivering an intelligent digital twin of the topsides facility for life cycle decision support and asset optimization. This effectively enables our clients to maximize the performance of critical equipment, and do end-to-end asset optimization.
Solution Overview

Making the digital leap

Topsides 4.0 is a digital lifecycle approach to rotating equipment and electrical and automation systems that begins during the conceptual and design phase of a project with the development of a comprehensive digital roadmap. It is during this time that we evaluate how the operator is using data, where the gaps are, and how to best fill them. With that knowledge, Siemens Energy collaborates with the operator and tailors a solution to meet their specific needs.

Intelligent digital twin

Topsides 4.0 is designed to help offshore operators realize the full potential of Industry 4.0 and overcome the risks that are inherent in offshore projects by reducing capital and operating costs and shortening facility development cycles. This is achieved through digital project management and manufacturing, virtual testing and commissioning, and delivery of an intelligent “Digital Twin” of the topsides facility, which can be used by operators for decision-making support and asset optimization.

Embracing Digital Transformation

Transforming offshore oil and gas production

Digital solutions have long been applied in other industries to improve efficiency and productivity. The oil and gas industry, however, is just starting to begin its digital transformation. In offshore oil and gas production, many operators are beginning to discover the massive potential digitalization has to offer.
An Integrated Approach

Proven solutions brought together in a single, coherent workflow

The foundation of Topsides 4.0 is the workflow and data integration of solutions that Siemens Energy has successfully delivered to the oil and gas industry over many years. Although the integrated approach is new, the digital solutions that comprise it have a proven track record of success.

Harnessing the power of the Digital Twin

Integral to the Topsides 4.0 approach is the creation of an intelligent digital twin, which is constructed in parallel to the physical topsides during the design and build phases of the project. The digital twin’s intelligence derives from the capability to interpret raw data through a variety of analytics, some of which are automated and others that are offered as an OEM service. The automated analytics are independent of an equipment vendor and based on statistical analysis of real-time data from the instrumentation and automation system.  For critical equipment, such as compressors and turbines, this layer of monitoring can be supplemented with OEM-connected services for predictive diagnostics, spare parts management, and outage planning.


The digital twin is more than a design tool; it’s more than a punch list of parts to fabricate, and it’s more than the 3D model. It’s the joining of the physical and digital worlds as the asset moves through the three phases of a project: FEED and design, configure and build, operate and maintain. 



Leverage virtual reality (VR) with COMOS Walkinside

COMOS Walkinside allows operators to create a series of real-life scenarios in which employees can literally see and experience the tasks they will be required to perform. They can virtually look around, listen, practice, and learn operational procedures at zero financial or physical risk to themselves or the operator. For example, maintenance personnel can view where equipment is located, if it is accessible from the floor, or if scaffolding or a crane is necessary, all in a 3D digital space. Using the link with the COMOS platform, they can directly access equipment characteristics, maintenance history, and documentation by clicking through on the equipment in the 3D view.








Contact our Experts

Topsides 4.0 Webinar

Your New Execution Model

This on-demand webinar draws from reference cases to discuss the lessons we've learned and how new business models and integrated teams represent a new way of working in the oil and gas industry.