Insights

Flexible Connection Agreements (FCA): European Grid Access, Congestion & Flexibility

The future of grid access is increasingly flexible

Grid congestion, electrification, renewable growth and increasing demand for
electricity are reshaping how network capacity is allocated across Europe.
Flexible Connection Agreements (FCAs) are emerging as a critical tool that
enables new assets to connect while supporting more efficient utilisation of
existing grid infrastructure.

In this FCA research series, Magnus Energy examines both the policy foundations
and the practical implementation of FCAs across Europe, helping market participants,
investors and policymakers understand the opportunities, risks and strategic implications.

Report series overview

FCA Report Part I

From Firm Access to Flexible Access

Part I explores the drivers behind Flexible Connection Agreements and why
they are becoming increasingly important across European electricity markets.

  • Why FCAs are gaining momentum across Europe
  • How flexibility can unlock additional hosting capacity
  • The relationship between grid congestion and connection queues
  • EU Electricity Market Design requirements
  • Key principles for risk allocation and congestion management

 

FCA Report Part II

Flexible Connection Agreements in Practice

Part II examines how FCA frameworks are being implemented across Europe
and what these approaches mean for developers, investors, system operators
and large energy users.

  • Country-by-country implementation approaches
  • Curtailment mechanisms and compensation models
  • Grid operator responsibilities and market design choices
  • Project bankability considerations
  • Emerging best practices and lessons learned

Three key insights shaping the FCA discussion

1. The era of guaranteed grid access is changing

Increasing renewable deployment, electrification and network constraints
are challenging the traditional assumption that grid access can always be
provided on a firm basis.

2. Flexibility can unlock significant grid capacity

Studies increasingly demonstrate that limited curtailment arrangements
can substantially increase hosting capacity and accelerate connection
opportunities for new projects.

3. Connection queues do not always reflect actual congestion

Available connection capacity and real-time congestion are fundamentally
different concepts. Understanding this distinction is essential when
evaluating FCA opportunities and risks.

Want to go beyond the reports?

Join our European Flexibility Webinar Series and hear directly from market experts,
regulators and industry practitioners about the latest developments in flexibility,
congestion management, connection reform and grid optimisation.

The webinar series expands on the themes explored in our FCA reports and provides
practical perspectives on how flexibility solutions are being implemented across
European energy markets.

Sign up for our Flexibility Webinar Series

Who should read these reports?

  • Renewable energy developers
  • Battery energy storage investors and operators
  • Utilities and energy companies
  • Industrial and commercial energy consumers
  • Infrastructure investors
  • Transmission and distribution system operators
  • Regulators and policymakers
  • Energy market consultants and advisors
 

Stay ahead of Europe’s evolving grid access landscape

Flexible Connection Agreements are moving from policy concept to market
reality. Download the FCA report series and join our Flexibility Webinar
Series to understand the developments shaping grid access, congestion
management and flexibility across Europe.

Flexible Connection Agreements Report