GE Vernova has announced the launch of PlanOS, a comprehensive software suite designed to support energy planners, utilities, and regulators with an integrated system planning platform for a more efficient and resilient grid. Developed from decades of modeling expertise and in partnership with system operators worldwide, PlanOS offers a modular yet fully integrated environment that enables faster planning cycles and more informed decision-making.
As energy systems become more complex and the transition to renewable sources accelerates, the demand for smarter and more adaptive planning tools has grown. Existing planning tools are often fragmented and slow to respond to challenges such as renewable integration, electrification, and decarbonization. PlanOS is designed to address these challenges by offering a unified and dynamic planning solution.
“Grid planners are navigating unprecedented levels of complexity, with evolving demands for reliability, resilience, and cost efficiency,” said Jim Walsh, Vice President, GE Vernova Consulting Services. “PlanOS equips planners with a cohesive environment to simulate scenarios, refine strategies, and make decisions with confidence.”
PlanOS is built on four advanced simulation engines that operate on a unified data architecture, ensuring accuracy, efficiency, and seamless integration across planning functions. Together, they enable utilities, regulators, and planners to evaluate system performance, reliability, and investment pathways with confidence.
The Power Flow engine provides high-fidelity steady-state and dynamic analysis. It supports tasks such as contingency planning, transmission studies, and interconnection analysis, helping planners model grid behavior under both normal and stressed conditions.
The Resource Adequacy engine delivers precise reliability assessments by factoring in weather variability, planned and unplanned outages, and grid constraints. This ensures stakeholders can anticipate risks and maintain stable operations across a wide range of scenarios.
The Production Cost and Capacity Expansion engines connect operational planning with long-term strategy. The Production Cost engine runs fast, flexible simulations that link investment planning to real-world dispatch and emissions outcomes, while the Capacity Expansion engine uses optimization to test policy, technology, and demand scenarios. Together, they guide robust, future-ready investment decisions.
These engines work together within a single environment, allowing users to perform interconnected studies with a shared dataset. This unified approach streamlines workflows and significantly reduces the time needed to gain insights.
PlanOS is designed for high-performance computing, enabling results to be delivered much faster than traditional tools. With open APIs, scripting support, and a flexible architecture, it adapts to the diverse needs of planners across various regions and market conditions.
“We didn’t start by building software; we began by solving real-world planning challenges,” said Gagan Porwal, Global Head of Software and Operations, GE Vernova Consulting Services. “PlanOS is the result of years of experience and collaboration with planners around the world. It’s built for the field – by planners, for planners.”
GE Vernova is a purpose-driven global energy company with core segments in Power, Wind, and Electrification, supported by its accelerator businesses. With over 130 years of experience addressing global challenges, GE Vernova is well-equipped to lead the energy transition by advancing electrification while driving decarbonization efforts. The company helps customers power economies and provide electricity essential to health, safety, security, and overall well-being.
Headquartered in Cambridge, Massachusetts, GE Vernova employs around 75,000 people across nearly 100 countries. Guided by its purpose, The Energy to Change the World, the company leverages cutting-edge technology to support a more affordable, reliable, sustainable, and secure energy future.
GE Vernova’s Consulting Services division offers expert energy advisory solutions, helping customers tackle complex technical and economic challenges within power systems. By integrating advanced technologies and shaping strategies for the energy transition, it assists clients in accelerating progress toward a new energy era. With deep expertise and a global reach supported by local presence, the division delivers power system analysis, feasibility studies, and decarbonization pathways tailored to a diverse range of customers worldwide.
