Belt and Road Summit 2025- Deal-making

10–16 Sept 2025 | China (Hong Kong)

ProjectUpdated on 25 August 2025

Osmotic Power Generation Projects

Stéphane Charrieau

HEAD of POWER at SWEETCH ENERGY

LE PLESSIS BELLEVILLE, France

About

Sweetch Energy is a pioneering renewable energy tech company dedicated to making osmotic power a key pillar of global electricity generation. Osmotic power harnesses the natural energy released when freshwater mixes with saltwater by converting it into renewable electricity.
Widely available in deltas and estuaries, it can also be generated from industrial resources such as wastewater, desalination brine, and other controlled salinity gradients sources.

Project Location

  • France

Project Format

  • Private Project

ESG (Environmental, Social, and Governance)

  • Yes

Project Stage

  • Project Planning

Main Project Sector

  • Energy and Natural Resources

Energy and Natural Resources

  • Other Renewable Energy

Public Utilities

  • Waste Treatment

Technology

  • Environmental Technology

Total Project Value

  • 7,500,001 to 10,000,000 USD

Interested Format of Cooperation

  • Equal Shareholdings
  • Joint Venture
  • Minority Shareholdings
  • Public–private partnership / Concession

Preferred Financing Model

  • Open for negotiation

Previous Funding Stage

  • Series A

Main Service(s) Required

  • Environmental Services
  • Financial Services

Environmental Services

  • Energy Management

Financial Services

  • Institutional Investment
  • Private Banking
  • Private Equity & Venture Capital

Organisation

SWEETCH ENERGY

SAINT GREGOIRE, France

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