Flexible Bioenergy: Unlocking System Value for the Renewable Transition

Apr 2026
ReportsPublications

Flexible bioenergy is emerging as a cornerstone of modern renewable energy systems. Building on the insights of our new report Flexible bioenergy providing value to renewable energy integration – Foundation and way forward, Task 44 shows how bioenergy can deliver reliability, resilience, and cross‑sectoral value as countries accelerate toward net‑zero energy systems. Grounded in extensive international case studies, modelling evidence, and technology reviews, the report outlines where flexible bioenergy already makes a difference today—and what is needed to fully realize its potential.

A strong foundation for added system value

Our work identifies five pillars that enable countries to unlock the added value of flexible bioenergy:

  • A broad understanding of flexibility across electricity, heat, transport, energy security, hybrid systems, and negative emissions.
  • Innovative technologies and R&D, enabling flexible feedstock use, poly‑generation, hydrogen integration, and smart automation.
  • Real‑world pilot and demonstration projects that validate concepts, business models, and system benefits.
  • Advanced modelling tools capable of capturing the true system‑wide value of flexible bioenergy in long‑term planning.
  • Effective, technology‑neutral policy frameworks that reward flexibility services and support national strategies.

Why it matters

The report provides decision‑makers, industry leaders, and researchers with a clear pathway to integrate flexible bioenergy into future energy strategies. When done right, flexible bioenergy lowers system costs, increases reliability, enhances resilience to climate and market variability, and unlocks new synergies with renewable electricity and green hydrogen.

Discover how flexible bioenergy can accelerate the transition to secure, affordable, and fully renewable energy systems.

IEA-Bioenergy_Task 44_Foundation and way forward

Task 44
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