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Capital is a solution to meet the challenges of modern electrical systems.
With the significant growth in electrical systems, as well as the increasing complexity and dependence on integrated electrical, electronic, and software solutions for innovation, the need for robust verification and traceability has become critical. Capital introduces new product development processes and tools that enable companies to bridge the gap between different domains throughout the entire product lifecycle.
To address these challenges, Siemens has developed Capital Electrical Systems: a comprehensive E/E system development solution that enables the efficient design of today’s smart products. It covers every aspect of the process, including the design, manufacturing, and service of electrical systems, as well as E/E architectures, software, network communications, and embedded software development.
Want to learn more about developing electrical systems with Capital?
Capital stands out for its ability to cover the entire E/E process, from architectural definition to production, within a unified and fully digital environment. Logical and physical modeling capabilities, automated constraint management, and intelligent wiring generation simplify the design of complex electrical systems, even for multiple product configurations.
Native support for industry standards such as AUTOSAR, ARXML, and ISO 26262 allows Capital to meet the requirements of the automotive, railway, and aerospace sectors. Furthermore, the ability to perform electrical verification, functional analysis, and simulation during the design phase significantly reduces downstream errors and accelerates design release.
Its model-based approach and end-to-end traceability enable the management of growing E/E system complexity, seamlessly integrating design, validation, production, and service into a single digital ecosystem.

Tools for electrical system design
CAPITAL ESSENTIALS (VESYS) Capital Essentials (formerly VeSys) is a suite of electrical schematic and wiring design software tools for the most stringent business requirements, where ease of use and value are as important as capabilities.
CAPITAL FOR ELECTRICAL SYSTEM DESIGN Capital is a solution to meet the challenges of modern electrical systems, with their significant growth and in complexity and dependence on integrated electrical, electronic and software systems for innovation, while requiring robust verification and traceability. Capital introduces new product development processes and tools that enable companies to cross boundaries between different domains and across the product lifecycle.