EPIC PITCH BATTLE FOR ENERGY TECH STARTUPS
Get in front of leading industry VCs to increase brand awareness, secure funding and make connections that convert into partnerships.

Challengers
7
Tracks
70
Finalists
1
Winner

Accelerate your business with Energy Tech Challengers
Energy Tech Challengers is a platform that spotlights startups and visionary entrepreneurs at the forefront of the energy sector. This annual competition brings together the most innovative minds to pitch new technologies and solutions that will redefine the future of energy.
Challengers benefit from unparalleled exposure to industry leaders, investors, and potential collaborators, making it a prime opportunity to accelerate growth and drive impactful change.
Each year, the event culminates in a grand finale where startups present their groundbreaking solutions to a panel of esteemed judges, competing for recognition, investment, and the chance to make a significant mark on the energy landscape.
How does it work?

A distinguished panel of industry-leading experts from top corporations, venture capital firms, ecosystem builders, and media partners selects ten standout companies in each of the five tracks.
These Top 70 startups earn the opportunity to pitch live at Energy Tech Summit, taking place on April 9-10, 2025, in Bilbao, Spain. As Europe’s top industry conference, the summit offers unparalleled media exposure and networking opportunities.
One exceptional company will be crowned the ultimate winner of the Energy Tech Challengers award, marking a significant milestone in their journey to revolutionize the energy sector.

TIMELINE
Introducing first members of the jury

Rajesh Swaminathan

Mindaugas Gogelis

Claudine Emeott

Ashwin Shashindranath

Kieran Mahanty

Christian Patiño

Serhat Aydogdu

Gabriel Scheer

Henk Both

Ryan Macpherson

Christian Jolck

Amit Peri

Georg Schumacher

Benjamin Tincq

Harry Gilbert

Jutta Wuebken

Petra Sokolova

Julian Wessing

Ashley Klapwijk

Kateryna Ovechenko

Ekain Laka Zelaia

Eriz Sainz Gurtubay

Christian Adelsberger

Francisco Tejedor Basarrate

Alfonso Carranza De Las Heras

Jake Van Koevering

Aurianne Legris

Cecile Calmet

Koldo Atxutegi

Roberto Ruiz Castillo
We announce new jury members every week.
Stay tuned!
Startup applications are closed

Each of the 70 finalist Companies (10 per each track) are granted 1 complimentary ticket to Energy Tech Summit 2025. It’s an event that you don’t want to miss!
Each of the 70 finalist Companies (10 per each track) are granted 1 complimentary ticket to Energy Tech Summit 2025. It’s an event that you don’t want to miss!

Would you like to connect with some of Spain's most iconic energy-related corporations as part of the Energy Tech Challengers initiative?
To encourage the adoption of open innovation in the Biscay region, BAT – B Accelerator Tower, a globally recognized entrepreneurship and innovation ecosystem based in Bilbao, is seeking startups that are developing new technologies in the energy sector with the goal of connecting them with top-tier corporate partners such as Iberdrola, Arteche, Enagas and many more.
Selected applicants who capture the interest of these corporations will have the opportunity to participate in a sponsored trade mission to the region. During this visit, they will meet with the corporate innovation and venturing teams. BAT will cover the costs of flights and accommodation*.
*Disclaimer: The outlined conditions will pertain solely to the selected startups. The financial assistance provided will cover up to €400 for each company established in Spain, €1,000 for European companies, and €2,000 for companies situated in other regions. These amounts encompass both hotel accommodations and flight expenses for a single individual. Detailed conditions will be communicated to the applicant companies following the selection of the finalists.

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TOP 5 CHALLENGERS
- Green Energy Infrastructure
- Batteries & Value Chain
- Green Molecules
- Climate Fintech
- Decarbonisation of X
Renewabl Ltd: Renewabl is on a mission to make technology work better for companies, producers, and utilities around the world. They build tools to trace certificates to a specific wind farm, solar farm, hydro & green hydrogen plants on an hourly basis, helping accelerate the transition to renewable energy.
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