Strategic grid planning for a renewable future
Long-term grid development decisions are becoming more complex as renewable integration, electrification, and demand for new energy services accelerate. Grid owners are under pressure to expand capacity, replace aging infrastructure, and ensure that networks remain flexible, reliable, and capable of supporting a changing mix of generation, demand, and energy services.
The shift toward large‑scale renewable deployment, emerging load types such as EVs, hydrogen electrolysers, and data centres, and evolving regulatory expectations is driving fundamental changes in grid‑planning practices. More dynamic and diverse power flows, coupled with long lead times for infrastructure development, require planning approaches that are strategic, adaptive, and grounded in robust technical analysis.
These pressures are compounded by rising demand for new connections, greater variability from renewable sources, pressure to optimize investment costs, and heightened expectations related to land use and environmental stewardship. Addressing these demands calls for a deep understanding of system interactions and planning frameworks that effectively link infrastructure investment, technology pathways, and future operational requirements.
About DNV's strategic grid planning services
DNV supports national, regional, and local grid operators with grid planning services that inform long‑term investment decisions and ensure grids remain stable, secure, efficient, and aligned with future energy needs. Our advisory and analytical expertise help organizations evaluate technical requirements, assess development options, and create practical, future‑proof grid strategies. Our services include:
- Grid expansion planning: Crafting forward-looking master expansion plans that anticipate future energy needs and technological advancements, facilitating seamless integration of renewables for regional, national, and cross-country power grids.
- Grid technology selection: Assessing flexibility needs and comparing technology options to guide strategic grid development and reduce total CAPEX and OPEX.
- Grid reinforcement: Strengthening network infrastructure to increase capacity and support growing renewable, domestic, and industrial demand, using the most appropriate solution among options such as AC or DC, cables or overhead lines, and upgrades or new builds.
- Renewable penetration studies: Determining how much renewable generation the grid can accommodate before significant investments are required, supported by stability, reliability, and power‑quality assessments.
- Voltage and reactive regulation studies: Evaluating system needs and identifying mitigation measures to manage voltage performance under increasing renewables and retiring synchronous generation.
- CAPEX/OPEX assessment: Providing detailed financial analysis to guide strategic investments in grid modernization and expansion, ensuring economic viability.
Why DNV
DNV offers a unique combination of technical expertise, independent insight, and global experience in supporting the transition to modern, flexible power systems. Our long-standing involvement in AC/DC grid development, renewable integration, and emerging‑technology assessment enables us to deliver balanced, evidence‑based recommendations tailored to regional conditions and regulatory environments. With a strong focus on innovation and sustainability, we help grid operators plan confidently for a future shaped by rapid electrification and evolving energy demands.
Contact us
