Renewable Power Capital
A pan-European renewable energy investment platform
16 employees · est. 2020 · London, United Kingdom
Sweetch Energy
Expanding the frontiers of renewable energy with osmotic power : zero-emission, permanent & cost effective electricity.
62 employees · est. 2015 · Rennes, France
Sweetch Energy is the older company (2020 vs 2015); Sweetch Energy is the larger of the two.
Side-by-Side Comparison
| Metric | Renewable Power Capital | Sweetch Energy |
|---|---|---|
| Founded | ||
| Founded | 2020 | 2015 older |
| Headquarters | ||
| Headquarters | London, United Kingdom | Rennes, France |
| Employees | ||
| Employees | 16 | 62 larger |
| Industry | ||
| Industry | Energy, Finance | Energy, Renewable Energy |
| Funding Stage | ||
| Funding Stage | Debt Financing | Non Equity Assistance |
| Total Funding | ||
| Total Funding | $1.86B | $156.00M |
| Funding Rounds | ||
| Funding Rounds | 4 | 4 |
| Services | ||
| Services | Developing renewable energy projects, Constructing energy infrastructure, Owning and operating energy assets, Investment in renewable energy, Energy storage solutions | Development and implementation of osmotic power technology for clean electricity generation |
| Target Customers | ||
| Target Customers | Investors seeking sustainable returns, Local communities, Environmental advocates | Utility companies, energy providers, industrial facilities, governments, and communities seeking sustainable energy solutions |
| Taxonomy | ||
| Taxonomy | Renewable Energy Investment, Solar Energy Development, Onshore Wind Projects, Battery Storage Technology, Energy Transition, Long-term Ownership, Risk-adjusted Returns, Market Dynamics, Innovative Investment Solutions, Health And Safety Management, Environmental Standards, Project Management, Partnership Building, Merchant Investments, CPP Investments | Osmotic Energy, INOD® Technology, Clean Electricity, Sustainable Energy, Nanotechnologies, Materials Science, Research And Development, Carbon Neutrality, Climate-Tech, Deeptech Investment, European Nanophlow Consortium, FET-Open Programme, Academic Collaborations, Private Sector Innovation |
| Website | ||
| Website | renewablepowercapital.com | sweetch.energy |
About Renewable Power Capital
Renewable Power Capital, founded in 2020, is positioned as a leading pan-European renewable energy investment platform. The company focuses on the development, construction, and long-term ownership of solar, onshore wind, and battery storage projects. Their mission centers on enabling the energy tra...
About Sweetch Energy
Sweetch Energy is a French renewable energy startup focused on osmotic power, aiming to revolutionize the renewable energy sector with its INOD® technology. Founded in 2015, the company is committed to contributing to a carbon-neutral world by harnessing clean and competitive electricity from salt w...
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Funding, hiring, leadership and stack changes at Renewable Power Capita... and Sweetch Energy — by email.
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Related Comparisons
Compiled from the BounceWatch company index. We last looked at Renewable Power Capital on 30 Apr 2026, and Sweetch Energy on 26 May 2025. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.
