Grøft Design® offers power cable rating calculations to correctly dimension cables, reduce failures, and optimize cable utilization. Built as an easy-to-use web application on the foundation of Comsol Multiphysics’ Finite Element Analysis (FEA), it delivers more flexibility and improved accuracy over traditional analytical methods. Whether you need fast simulations or advanced control, Grøft Design® adapts to your needs.
Støy™ offers emission allocation according to IEC 61000-3-6, -3-7 and -3-13 to manage power quality within your grid. With more power electronics connecting to the grid, Støy™ lets you allocate quotas proactively avoiding issues before they arise.
Netlin® helps you plan and design overhead line systems for local and regional grids. Easily plan line routes, generate terrain profiles, and calculate system wide mechanical and climatic loads using FEA. Tailored to national standards, it supports seamless collaboration throughout the entire project lifecycle.
Together with Norwegian grid companies, REN AS develop guidelines and software solution to ensure best practices in the design, installation, operation, and maintenance of the electrical grid.
Groft AS is part of the REN group. While REN AS focuses on the domestic market, Groft AS serves international markets, either through direct sales to customers or in collaboration with local partners.