N-SIDE

Their core work

N-SIDE is a Belgian SME specializing in optimization and decision-support software for energy markets, particularly around grid flexibility and TSO-DSO coordination. They develop algorithms and ICT tools that help energy system operators integrate renewable energy sources, design market mechanisms for flexibility services, and optimize grid planning. Their work also extends to industrial process optimization, including energy and materials flexibility in manufacturing sectors like steel production.

What they specialise in

How they've shifted over time

N-SIDE's early H2020 work (2016-2017) focused broadly on energy systems integration, smart grids, and market design mechanisms, alongside exploratory involvement in industrial decarbonisation (steel electrowinning). From 2019 onward, their focus sharpened significantly toward DSO-level operations, grid services procurement, and practical market coordination between TSOs and DSOs. This shift signals a move from conceptual market architecture research toward deployment-ready tools for flexibility management at the distribution grid level.

N-SIDE is moving toward becoming a go-to software provider for distribution-level flexibility markets and TSO-DSO coordination platforms, positioning for the EU's Clean Energy Package implementation.

How they like to work

N-SIDE operates exclusively as a consortium partner, never as coordinator, which is typical for a specialized SME contributing specific software and optimization expertise to larger research efforts. With 115 unique partners across 22 countries in just 7 projects, they consistently join large-scale demonstration consortia (averaging 16+ partners per project). This suggests they are well-networked and trusted as a technical contributor, but rely on larger organizations to lead project management.

N-SIDE has built a broad European network of 115 partners across 22 countries through 7 projects, indicating they are embedded in the continent's major energy research consortia. Their partnerships span utilities, TSOs, DSOs, research institutes, and technology companies across most of Western and Southern Europe.

What sets them apart

N-SIDE brings a rare combination: they are a private software company with deep domain expertise in energy market optimization, not just an academic partner theorizing about markets. Their consistent presence across the EU's flagship TSO-DSO coordination projects (SmartNet, CoordiNet, EUniversal) means they have accumulated practical knowledge of how flexibility markets actually work in different regulatory contexts. For consortium builders, they offer proven optimization algorithms and market simulation tools that bridge the gap between market design theory and operational deployment.

Highlights from their portfolio

• SmartNet
  Largest funding (EUR 1M+) and N-SIDE's entry point into TSO-DSO interaction research, setting the foundation for all subsequent grid flexibility work.
• CoordiNet
  Large-scale demonstration project testing real TSO-DSO coordination schemes across multiple European countries, moving from simulation to field deployment.
• FlexPlan
  Highest funding after SmartNet (EUR 501K), focused on advanced grid planning methodology integrating storage and flexibility — a forward-looking topic for grid modernization.