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SeaH4

Year: 2021

Location

South Africa

Sector

Energy

Stage

Bankable Feasibility
Overview

We cultivate fast-growing Ulva seaweed in land-based ponds along desert coastlines, converting it through anaerobic digestion and Power-to-X synthesis into Bio-LNG, e-methanol, and sustainable aviation fuels (SAF). Unlike competitors, our model generates its own low-cost, biogenic CO₂ and is co-located with some of the world’s cheapest renewable energy resources, enabling fuel production at the lowest end of global cost curves. The solution is designed to be sustainable at every step of the supply chain — from water use and nutrient recycling to energy sourcing and local employment

Investment Needs

$3 000 000

Investment Project Type:

Private

Invested Value to Date:

$1 800 000

Funding Gap:

$3 000 000

Climate Classification:

Mitigation

Why Investing

1
De-Risked Entry into a High-Growth Market
SeaH4 offers investors exposure to one of the world’s fastest-growing green fuel markets, supported by proven technology subsystems, clear regulatory frameworks, and secured offtaker interest that significantly reduces execution and market risk.
2
Cost-Competitive and Scalable Production Model
By integrating seaweed cultivation with biogenic CO₂ generation and co-locating production with some of the world’s lowest-cost renewable energy resources, SeaH4 is positioned at the lower end of global cost curves with strong scalability potential.
3
Compelling Impact and Leadership Potential
SeaH4 delivers measurable climate impact alongside local job creation and sustainable supply chains, positioning the company to become a global leader in seaweed-based fuels with long-term strategic value for investors.
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