Accelerating Early-Stage Clean Tech for Africa and
Beyond
Discover how Clean Tech founders and investors are shaping sustainable energy in Africa - and what it means for your global growth.
Clean energy technologies like off-grid solar, battery storage, biogas, and water purification are transforming lives worldwide. But scaling these solutions in fast-growing markets requires more than technology - it demands the right strategies, partnerships, and financing.
That’s why German Accelerator is hosting a short, focused program, spotlighting Africa’s dynamic Clean Tech landscape as a case study for global expansion. Explore real-world lessons and learn directly from founders and investors active in Africa’s fast-growing energy markets,
If you're a Clean Tech founder curious about expanding beyond Germany but you're not sure where to begin, this program is your chance to learn - with insightful, hands-on keynotes from founders and investors, 4 hours of personalized 1:1 mentoring with experts to map out your next steps, and direct access to investors, policymakers, and clean tech innovators at the Off-Grid Expo+Conference.

Program Details
100% free for incorporated, early-stage German Startups with MVP
Program Date: October 29, 2025 | 1:30pm - 8pm
Off-Grid Expo+Conference: October 30, 2025 | all day (optional)
Application Deadline: October 16, 2025
Location: Augsburg, Conference Center
Individual mentorship: 4 hours
How You Will Benefit:
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Lessons Directly from Clean Tech Founders
Learn from successful Clean Tech founders who have scaled sustainable solutions and led projects in various African markets. They’ll share first-hand experiences and actionable lessons.
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Investor Perspectives & Funding Strategies
Gain a deep dive into what investors look for when funding Clean Tech ventures. Discover practical advice on securing grants, venture capital, and impact investment for international expansion. -
Cultural Know-How
Understand local business practices, trust-building, and negotiation styles that make or break expansion. -
Free personalized 1:1 mentoring
Get access to a mentor that's right for you. Our mentors are experienced entrepreneurs and industry experts who are here to guide you through challenges, share actionable insights, and help you make impactful decisions for your business.
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Networking Opportunities
Connect with experts and peers, and build valuable relationships.
Our Experts

Derrick Seyram Vormawor
Co-Project Lead
StArfrica
Derrick is a Ghanian entrepreneur with a background spanning corporate, academic, and startup environments Derrick brings expertise in communications, research, strategy, and ecosystem development. He is also the creator and Chief Editor of the 10 Faces Changing Africa project, host of the Level Up with Derrick podcast, and CEO of Platinum Africa Solutions Limited, a firm focused on business strategy, innovation, and market-entry support across Africa. Through narrative, networks, and new ideas, Derrick is committed to advancing meaningful change across Africa and beyond.

Maximilian Spannagel
Co-Founder & CEO
EcoPhi Renewables Engineering GmbH
EcoPhi Renewables Engineering GmbH, a company specializing in remote monitoring solutions for solar and water supply systems in rural Africa. With a background in renewable energy, he has led projects across Ethiopia, Kenya, and Uganda, focusing on enhancing the efficiency and sustainability of off-grid installations. Under his leadership, EcoPhi has developed plug-and-play systems and a central IT platform to support the growth of decentralized energy infrastructure in underserved regions.

Niklas Fischer
Investment Manager
DEG Impulse
DEG Impulse, a subsidiary of DEG (German Investment Corporation), promotes sustainable transformation in emerging markets. He specializes in financing solutions for development projects, with a focus on energy access and infrastructure in sub-Saharan Africa. Niklas has been instrumental in supporting ventures that utilize intelligent data analysis to increase green electricity generation, contributing to the region's energy transition.

Luisa Carpenter
Investment Associate
AfricInvest Group
Luisa Carpenter is an Investment Officer at AfricInvest, one of the leading private equity firms in Africa. As part of the investment team, she focuses on sourcing, assessing, and executing growth investments with a strong emphasis on climate-related strategies and sustainable finance.

Dr. Hamed Beheshti
Co-Founder & CEO
Boreal Light GmbH
Boreal Light GmbH is a Berlin-based company revolutionizing water access in remote and underserved regions. He has developed innovative solar-powered desalination systems that provide affordable and safe drinking water to communities worldwide. With a Ph.D. in renewable energy management, Dr. Beheshti has led projects in over 24 countries, focusing on sustainable solutions that address both water scarcity and energy access challenges.

NIklas Linss
Startup Program Manager
German Accelerator
With a founder-centric approach, Niklas designs programs that empower entrepreneurs. Having founded a startup himself, he is eager to support founders on their journey. Driven by a passion for entrepreneurship and internationalization, He places particular emphasis on involving local communities and African entrepreneurs in the program to ensure sustainable impact and collaboration. He is especially interested in Clean Tech, as he sees it as a driver of change and a key solution to today’s global challenges.
Learning Sessions
Navigating Funding & Grants: How to Secure Financing for African Market Entry
Niklas Fischer
Funding is crucial to scaling Clean Tech ventures, especially when entering emerging markets like Africa. Niklas Fischer from DEG Impulse will provide an in-depth look at:
• The various funding opportunities available for startups working in CleanTech and energy access.
• Key criteria that investors look for in African market-entry ventures.
• The different types of grants, venture capital, and impact investment funding that could support your startup.
• Insights from working with African CleanTech ventures: What funding strategies worked and what didn’t.
This session will arm you with the knowledge you need to secure the right financing and navigate the funding landscape effectively.
Navigating Africa’s Climate Innovation Landscape: Key Trends, Technologies, and Financing
Luisa Carpenter
Join Luisa Carpenter, Investment Officer at AfricInvest, as she shares her insights into the climate innovation space sector across Africa, focusing on the trends and technologies that are shaping the industry. In this session, Luisa will cover:
• Market Trends: An overview of the key trends driving climate innovation across key sectors including Agriculture & Food, Mobility, and Built Environment sectors.
• Emerging Technologies: Insights into the key business models and innovations that are receiving increasing traction and hold the most potential to generate impact.
• Funding Landscape: Discussion of the funding gap and supporting startups align their funding approach to investor requirements. Discussion of what makes a strong pitch, what are key success points, and key factors to consider when transitioning into the African market.
Founder’s Journey: Scaling CleanTech in Africa
Maximilian Spannagel
Maximilian Spannagel, founder of EcoPhi, shares his firsthand journey of scaling off-grid energy solutions in Africa. In this session, he will discuss:
• His personal experiences as a founder navigating the African Clean Tech sector.
• The key challenges he faced while expanding into diverse markets, from regulatory hurdles to infrastructure gaps.
• Opportunities he identified in renewable energy access and how EcoPhi adapted to local needs.
• Valuable insights into the market dynamics and growth potential for startups focused on sustainable energy in Africa.
This session offers actionable advice for entrepreneurs looking to enter or expand in African markets.
Decentralized Clean Tech: Solar Water Desalination and Ice-Making for Agriculture and Fisheries
Dr. Hamed Beheshti
Access to clean water and reliable cold chains are critical for farmers and fishermen facing the challenges of drought, salinity, and post-harvest losses. Boreal Light’s decentralized solar-powered desalination and ice-making systems provide affordable drinking and irrigation water and sustainable off-grid cooling for fisheries and food storage. This session explores how innovative clean technologies can strengthen rural livelihoods, enhance food security, and build climate resilience - powered entirely by the sun.
Doing Business in Africa: Understanding Cultural Nuances
Derrick Seyram Vormawor
Building successful relationships in Africa requires more than just understanding business strategy - it’s about cultural awareness and trust-building. Derrick Seyram Vormawor will cover:
• The key cultural differences and business etiquette you need to know when engaging with African partners.
• How to build trust with local communities and stakeholders, a critical factor in business success across Africa.
• The negotiation styles that work best in different African countries and how to adapt to them.
• How to find, vet, and establish partnerships with local businesses, ensuring long-term success and collaboration.
This session will equip you with the cultural tools and strategies necessary for successful market entry and partnership development in Africa.
Our Alumni

Unlock Free Mentorship & Resources

About German Accelerator
German Accelerator helps German startups expand internationally to the U.S., Asia, Latin America, and Africa. Through tailored programs, intensive workshops, and access to a global network of mentors and VCs, participants experience rapid growth.
Since 2012, more than 1,200 startups, including Celonis, Airup, and Kinexon, have completed our programs, collectively raising over $16.2 billion in funding.
This program is made possible in cooperation with the BMWE (Federal Ministry for Economic Affairs and Energy) and is available free of charge for startup development.
Here's what our alumni say about us
The German Accelerator program was a great and fast overview of the most important topics startups need to prep internationalization. I would advise other startups to take some time out to get more of a perspective and input/feedback from other startups!
It was a useful preparation for expanding into another market. We appreciate that the mentoring sessions are really tailored to our our needs and wishes.
The mentoring concept of German Accelerator was super helpful because you have a dedicated amount of mentoring hours - both with your lead mentor and specialist mentors, who offer a more targeted support.