Sprouter | Sprouter Energy

Sustainable Marine Fuels (SMF)

Powering the Future of
Low-Carbon Maritime Transport

Sprouter Energy

Creating Sustainable Energy
for a Net-Zero Future

Sustainable Marine Fuels (SMF) are the next major step in the decarbonization of the maritime industry.

At Sprouter Energy we’re not just creating carbon-negative biofuels - we are shaping the next era of maritime energy. Our solutions are tailored, scalable, economical, and uncompromisingly sustainable. As partners to the waterways and those who depend on them, we provide power that propels vessels forward while steering the world toward a brighter, cleaner future.

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Innovation
Driving Maritime Decarbonization

Our approach integrates

Advanced refining technologies

Innovative processes designed to produce cleaner, high-

performance marine fuels.

Renewable feedstocks

Sustainably sourced materials reduce GHG waste and lifecycle

emissions - paving the way for carbon-neutral fuels.

Strategic industry partnerships

Collaboration across the maritime ecosystem to accelerate

large-scale adoption.

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Impact

Clean Fuel - Real Impact

Every year roughly 100,000 vessels consume more than 350 million tonnes of fossil fuels, emitting approximately 1,000 million tonnes of CO₂ - 3% of annual total global greenhouse gas emissions.

Sprouter Energy sustainable marine fuels significantly reduce greenhouse gas emissions while maintaining the performance and reliability the maritime industry depends on.

By combining advanced technology with responsible resource management, we deliver practical solutions that help shipping companies reduce their environmental footprint today.

Direct Environmental Impact

400,000 tonnes of organic waste processed per facility per year

29,000,000 m3 of biogas generated per facility per year

29,000 tonnes of GHG - CO2 emissions reduced per facility per year

23,000 tonnes of GHG - CO2 emission replaced per facility per year

52,000 tonnes of CO2 removed in total per year per facility

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Products

Carbon Negative Maritime Fuels

MarVerde SMF (Sustainable Marine Fuel) Signature Series

Sprouter Energy produces two carbon-negative, next-generation, renewable fuels:

Bio-LNG (Renewable Natural Gas)

Bio-Methanol

Bio-LNG and Bio-Methanol are drop-in energy products providing high-value clean fuels that outperform fossil alternatives in efficiency, sustainability, and cost stability.

Sprouter Energy uses a precisely engineered biological production process to create its own Signature Series of Anaerobic Maritime Energy products:

- MarVerde Bio-LNG (bio-liquefied natural gas)

- MarVerde Bio-MeOH (bio-methanol)

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Collaboration for Results

Built for the Future of Shipping

Sprouter Energy is committed to delivering carbon-negative fuel solutions that support a resilient and sustainable maritime industry.

Through innovation, efficiency, and responsible energy production, we are helping lead the transition toward greener shipping - protecting our oceans and the planet for future generations.

The Company manages the entire energy supply chain, from feedstock sourcing, through production, to distribution; this reduces risk factors while enhancing efficiency.

Customers commit to 15–20-year Biofuel Purchase Agreements, ensuring:
- A guaranteed revenue stream for the Company.
- A stable pricing matrix and reliable fuel supply for Customers, boosting their energy security.

Long-term 15-20-year contracts with Feedstock suppliers provide:
- Supply stability
- Consistent quality

The Company designs, builds, and operates each production facility, overseeing direct delivery to Customers which:
- Reduces cost fluctuations
- Avoids production delays
- Eliminates geopolitical instability and risk

A “virtual pipeline” system allows the Company to operate in areas previously unattainable, leading to:
- Increased feedstock availability
- Benefits for the company, customers, local economies, and the environment

Carbon Incentives of Carbon Offsets and Carbon Credits dual benefits:
- Carbon-neutral fuels
- Integration of other net-zero products into customer portfolios

Scalable Growth:
- Scalability enables the Company to execute a disciplined, continuous construction program - developing multiple facilities - while capturing strong economies of scale.
- This scalable platform enhances operational flexibility, optimizes resource allocation, standardizes systems and technologies, resulting in lower per unit costs, faster deployment, and predictable performance.