EU Open Call (CORE12.01)

Are you a researcher or innovation-driven entrepreneur in climate-tech, green transition, or digital innovation? The CORE12.01 Responsive Innovation Fellowship is your opportunity to unlock world-class mentoring, training, and networking. Apply by 29 Jan 2026.

About CORE12.01

CORE12.01 (Carbon Responsive Ecosystems) is an ambitious Horizon Europe project, running from June 2025 to May 2027. Its mission is to bridge the gap between early-stage innovation and market impact across Europe’s climate-tech and deep-tech landscape.

CORE12.01 links researchers, policymakers, citizens, investors, and industry leaders—building a more connected, inclusive, and resilient ecosystem for breakthrough solutions in sectors like energy, mobility, water, sustainable materials, carbon removal, and circularity.

Key features of CORE12.01:

CORE12.01 actively engages stakeholders at all levels. Through dedicated activities, ecosystem sessions, and corporate engagement strategies, the project ensures that every solution is aligned with real-world needs and opportunities—empowering Fellows to connect, collaborate, and thrive.

About the Fellowship Programme

At the heart of the project lies the Responsive Ecosystem Fellowship Programme (REFP)—a structured, pan-European acceleration and training initiative that selects 30 outstanding Innovation Fellows through a competitive Open Call.

The Fellowship offers:

This hands-on programme is especially focused on supporting researchers and ventures from underrepresented and widening regions, aiming to make climate-tech innovation truly inclusive, impact-driven, and regionally anchored.

Guidelines

Why Apply?

Participating in the CORE12.01 Fellowship means you can:

Important: There’s no direct funding—just premium services and ecosystem access valued at tens of thousands of euros.

Who Can Apply?

Eligible applicants include:

You must:

Tip: Apply early to avoid technical issues or last-minute bottlenecks!

How to Apply? 

Applications are submitted entirely online.

Prepare:

Apply here

Proposal Requirements for the CORE12.01 Fellowship

Your application should cover:

Evaluation & Selection Process

Applications are evaluated on:

Minimum score: 12/20.
Final selection also ensures gender balance, geographic diversity, and inclusion of emerging innovation regions.

Important Dates

Guidelines

Final Thoughts on Open Horizons Open Call 2

CORE12.01 is your gateway to becoming a driver of Europe’s green and digital transition.
With hands-on support, strategic tools, and an unrivalled network, this fellowship is the launchpad for the next generation of climate-tech innovation.

Don’t miss out—apply now and turn your vision into impact!

Open Call Analysis: CORE12.01 Responsive Innovation Fellowship