Renewable energy is more than just a buzzword these days—it’s a necessity. Across Europe, companies are stepping up to lead the charge in clean energy production. From wind farms to solar panels, these businesses are shaping the future of sustainable power. If you’re curious about who’s making waves in the renewable sector, here’s a list of the top 10 renewable energy companies in Europe for 2025.
Key Takeaways
- Acciona SA is a leader in renewable energy, offering solutions without reliance on fossil fuels.
- Ørsted is globally recognized for its sustainable practices in offshore and onshore wind energy.
- Engie has ambitious plans to invest heavily in renewable energy projects.
- EDP Renováveis is expanding its presence with significant investments in wind and solar.
- Enel Green Power is at the forefront of clean energy innovation and accessibility.
1. Acciona SA
Acciona SA stands out as a leader in the renewable energy world, with a strong commitment to sustainability and innovation. As the largest global company exclusively focused on renewable energy, Acciona has over 30 years of experience and zero reliance on fossil fuels.
Key Highlights of Acciona SA:
- Revenue in 2023: $11.8 billion.
- Operations in 16 countries across five continents.
- Diverse renewable energy portfolio including:
- Onshore wind
- Photovoltaic solar
- Biomass
- Hydroelectric
- Solar thermal
Why Acciona is Unique:
Acciona’s energy solutions are 100% renewable, ensuring no fossil fuel dependency. This positions the company as a pivotal player in the transition to a low-carbon economy. Their projects don’t just generate power; they aim to create a sustainable future for communities worldwide.
"Acciona SA’s dedication to green energy is more than just business—it’s a mission to lead the world toward a cleaner, more sustainable tomorrow."
For more insights into their renewable energy initiatives, check out ACCIONA Energía.
2. Ørsted
Danish energy giant Ørsted has carved out a reputation as one of the most sustainable energy companies globally. For six years straight, it’s been recognized as the world’s most sustainable energy company in the Corporate Knights’ Global 100 index. This accolade highlights their commitment to transparency and environmental responsibility.
Key Achievements:
- Ørsted’s 2023 revenue reached over €10.6 billion, reflecting its strong performance in the renewable energy market.
- Their portfolio includes offshore and onshore wind farms, solar energy projects, and innovative energy storage solutions.
- The company remains a leader in the transition from fossil fuels to green energy.
Why Ørsted Stands Out:
- Focused entirely on renewable energy, Ørsted has abandoned fossil-fuel-based technologies.
- It prioritizes sustainability not only in energy generation but also in its operational practices.
- Their projects help reduce carbon emissions on a global scale.
Ørsted’s commitment to a greener future isn’t just talk—they consistently back it up with ambitious projects and measurable results, setting an example for the industry.
3. Engie
Engie, a global energy powerhouse headquartered in La Défense, France, continues to stand out in the renewable energy industry. With a revenue of $91 billion in 2023 and operations spanning 31 countries, Engie is a key player in shaping Europe’s clean energy future. The company employs nearly 100,000 people, driving its ambitious plans to transition to sustainable energy solutions.
Key Focus Areas:
- Expanding investments in renewable energy projects, including wind, solar, and hydroelectric power.
- Providing energy solutions and infrastructure to support a low-carbon economy.
- Developing innovative technologies for energy efficiency and storage.
A Commitment to Growth
Engie’s renewable energy strategy includes significant investments aimed at reducing global carbon emissions. The company is also focusing on workforce development, offering initiatives like the Engie Renewables Graduate Programme 2025, which supports young professionals in renewable energy projects. This program emphasizes practical experience, such as reviewing planning applications and assisting in land negotiations.
Engie’s forward-thinking approach ensures it remains a leader in the renewable energy sector, setting a benchmark for others to follow.
4. EDP Renováveis
EDP Renováveis (EDPR) is a Portuguese renewable energy company that has become a key player in the global transition to clean energy. It is recognized as the fourth-largest producer of wind energy worldwide. Operating across Europe, the United States, and Brazil, EDPR specializes in wind and solar power, and its presence in the renewable energy market continues to grow steadily.
Recent Achievements
- In the first half of 2024, EDPR reported a 7% year-over-year increase in revenue, reaching €1.5 billion.
- The company successfully commissioned 1,200 MW of new renewable energy projects during this period.
- It is actively expanding its portfolio, focusing on both established and emerging markets.
Key Focus Areas
- Wind Energy: EDPR’s wind farms contribute significantly to its energy production, making it a global leader in this sector.
- Solar Energy: The company is also investing heavily in solar projects to diversify its renewable energy offerings.
- Innovation and Sustainability: EDPR is committed to developing cutting-edge technologies to enhance energy efficiency and reduce carbon emissions.
EDP Renováveis stands out not just for its scale but for its commitment to sustainability and innovation. The company is setting benchmarks for how renewable energy can be both profitable and environmentally responsible.
EDP Renováveis continues to lead by example, proving that renewable energy is not just the future—it’s the present. Learn more about its achievements as a global leader in wind energy.
5. TotalEnergies
TotalEnergies is a French energy giant that’s been making waves in the renewable energy sector. Known for its diverse portfolio, the company is involved in biofuels, oils, natural gas, electricity, and, most importantly, green energy. Their commitment to sustainability is evident in their ongoing efforts to produce and distribute low-to-no carbon electricity.
Key Initiatives
- Decarbonization Projects: TotalEnergies is collaborating with Air Liquide on initiatives aimed at reducing CO2 emissions in its refineries across Belgium and the Netherlands. These projects target a reduction of up to 450,000 tons annually, aligning with European environmental goals.
- Electric Mobility: The company is expanding its network of EV charging ports, making electric vehicle adoption more accessible for consumers.
- Global Reach: Operating in over 31 countries, TotalEnergies has a workforce of nearly 100,000 employees dedicated to advancing renewable energy solutions.
Quick Facts
| Metric | Value |
|---|---|
| 2023 Revenue | $91 billion |
| Countries Operated In | 31 |
| Workforce | ~100,000 |
TotalEnergies is proving that a traditional energy company can successfully pivot towards a greener future, setting an example for others in the industry.
6. OVO Group
The OVO Group, based in Bristol, UK, has carved out a significant space in Europe’s renewable energy landscape. Known for its innovative approach, the group comprises various clean energy companies, including OVO Energy, which supplies electricity and gas while actively promoting green energy solutions. Their mission is simple yet ambitious: make clean energy accessible and affordable for everyone.
Key Highlights:
- Funding Success: OVO Group has successfully raised £259 million across four funding rounds, with a standout £200 million secured in February 2019.
- Commitment to Innovation: The company received £250,000 in grant funding to advance technologies aimed at reducing emissions.
- Focus on Decarbonization: Through partnerships, such as the one with HSBC, OVO is helping customers finance green technologies for their homes.
Ongoing Initiatives:
- Expanding renewable energy supply to meet growing demand.
- Partnering with financial institutions to support home decarbonization efforts.
- Investing in research and development for cutting-edge energy solutions.
OVO Group’s dedication to sustainability isn’t just about business—it’s about creating a future where clean energy is the norm, not the exception.
Quick Facts Table:
| Metric | Details |
|---|---|
| Headquarters | Bristol, UK |
| Total Funding Raised | £259M |
| Notable Grant Funding | £250K |
| Major Partnership | Green financing with HSBC |
As OVO Group continues to lead the charge in renewable energy, their efforts are shaping a greener Europe, one innovation at a time.
7. Sonnedix
Sonnedix has firmly established itself as a global leader in renewable energy, with a remarkable capacity of over 3.5 GW in operation. Its focus on solar energy makes it a significant player in Europe’s green transition. With a portfolio spanning 400 solar farms across ten countries, Sonnedix has become a cornerstone of sustainable energy production in the region.
Key Achievements
- Successfully secured EUR 3.25 billion through two refinancing transactions for European expansion.
- Operates the sixth-largest solar PV portfolio in Europe as of 2024.
- Raised £284 million in equity funding to fuel its growth.
Geographic Reach
Sonnedix operates in various European countries, leveraging its extensive network to optimize solar energy production. This broad presence not only diversifies its portfolio but also strengthens its resilience in the renewable energy market.
Sonnedix’s commitment to sustainable energy is evident in its continuous investment in solar farms, ensuring a cleaner future for generations to come.
Financial Milestones
| Year | Funding Raised (EUR) | Operational Capacity (GW) |
|---|---|---|
| 2024 | 3.25 billion | 3.5 |
| Equity Fundraising | £284 million | – |
Sonnedix continues to set benchmarks in the renewable energy sector, proving that solar power is not just viable but essential for Europe’s energy future.
8. Risen Energy
Risen Energy stands out as a global powerhouse in the solar energy sector. Headquartered in China, the company is renowned for its innovative solar panel technology and its commitment to renewable energy. With operations in countries such as Germany, Australia, Mexico, India, Japan, and the USA, Risen has established a solid footprint worldwide.
Key Achievements
- Global Capacity: Risen Energy’s solar projects boast an impressive capacity of 48 GW, making it a significant player in the renewable energy market.
- Technology Leadership: The company achieved a groundbreaking 30.99% conversion efficiency using heterojunction technology (HJT) paired with silicon-perovskite materials. Learn more about this achievement.
- Decades of Experience: Founded in 1986, Risen Energy has been a steady force in advancing solar energy adoption globally.
Why It Matters
Risen Energy’s advancements in solar technology are not just about numbers—they’re about pushing the boundaries of what’s possible in renewable energy. With over 100 offices worldwide, their commitment to sustainability is evident in every project they undertake.
Future Outlook
Looking ahead, Risen Energy aims to expand its reach even further, leveraging its technological breakthroughs to make solar energy more accessible and efficient for everyone.
9. Blueleaf Energy
Blueleaf Energy may be headquartered in Singapore, but its impact stretches far beyond. This renewable energy powerhouse is making waves across Asia and beyond. From developing to financing and running renewable projects, Blueleaf is all about helping businesses and industries meet their sustainability goals.
Key Highlights:
- Global Reach: Active in countries like the Philippines, Japan, Indonesia, and South Korea, among others.
- Massive Portfolio: Projects range from solar farms to innovative solutions like floating solar installations.
- Revenue Milestone: As of 2023, they reported $12 million in revenue.
Blueleaf Energy is a stand-alone company under Macquarie’s Green Investment Group (GIG), which gives it the financial backing and expertise to grow even further.
In early 2023, Blueleaf teamed up with SunAsia Energy to kickstart the world’s largest floating solar project in the Philippines. This project is a game-changer, not just for renewable energy but also for how we think about using space for sustainable solutions.
Why It Matters:
- Pioneering Projects: Floating solar farms show how innovation can solve land scarcity issues.
- Corporate Sustainability: They’re helping businesses achieve zero-carbon goals.
- Innovative renewable energy projects: Their approach aligns with global trends in sustainable energy solutions.
Blueleaf Energy isn’t just a company; it’s a vision of what the future of energy can look like—clean, accessible, and innovative.
10. Enel Green Power
Enel Green Power, headquartered in Rome, Italy, is a trailblazer in renewable energy. Known for its expertise in solar, wind, geothermal, and hydroelectric power, the company has carved out a significant role in the global push toward sustainability. By 2040, Enel Green Power aims to achieve net-zero carbon emissions, reflecting its commitment to a greener future.
Key Highlights of Enel Green Power:
- Operates across multiple continents, serving diverse energy markets.
- Focuses on cutting-edge technologies to expand access to clean energy.
- Collaborates with local communities to promote awareness about sustainability.
Revenue and Growth
| Year | Revenue (€M) |
|---|---|
| 2023 | 9,000 |
| 2024 | 9,500 |
| 2025 | 10,000 |
Enel Green Power’s innovative approach to renewable energy is setting a benchmark for the industry, proving that sustainability and growth can go hand in hand.
For more insights into their ambitious plans, check out their 2025-2027 strategy focused on sustainable growth and innovation.
Conclusion
Europe is clearly stepping up as a leader in renewable energy, with companies across the continent pushing boundaries and setting new standards. From solar farms to wind turbines, these businesses are proving that a sustainable future isn’t just possible—it’s happening right now. As we move closer to 2025, it’s exciting to see how these companies will continue to innovate and grow. Whether it’s through cutting-edge technology or bold investments, they’re paving the way for a greener tomorrow. And honestly, it’s about time. The planet needs it, and so do we.
Frequently Asked Questions
What is renewable energy?
Renewable energy comes from natural sources like sunlight, wind, and water. These sources naturally replenish themselves, making them sustainable and eco-friendly.
Why is renewable energy important?
Renewable energy helps reduce pollution, combats climate change, and provides a sustainable way to meet our energy needs without depleting Earth’s resources.
How do companies like Acciona SA contribute to renewable energy?
Acciona SA develops and manages renewable energy projects like wind farms, solar power plants, and hydroelectric facilities to provide clean energy solutions.
What makes Ørsted a leader in renewable energy?
Ørsted focuses on offshore and onshore wind farms, solar energy, and energy storage systems, consistently innovating to expand green energy use worldwide.
Are renewable energy companies profitable?
Yes, many renewable energy companies are profitable. They benefit from increasing global demand for clean energy and government incentives for sustainable practices.
How can individuals support renewable energy?
You can support renewable energy by using solar panels, opting for green energy plans from your utility provider, and advocating for policies that promote clean energy.
