Alisha Fredriksson - Alisha Fredriksson and Roujia Wen
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Energy & Climate

Alisha Fredriksson

Retrofittable cargo-ship carbon-capture system

Sweden · United KingdomEvidence: high confidenceChecked July 2026

© European Patent Office; published here for informational and educational use without alteration.

Who is Alisha Fredriksson?

Alisha Fredriksson is an inventor associated with Sweden and United Kingdom. Their documented work in energy & climate includes Retrofittable cargo-ship carbon-capture system, the contribution at the center of this evidence-backed profile.

Alisha Fredriksson co-invented a modular unit fitted to a cargo ship's exhaust stream that reacts captured carbon dioxide with limestone. The physical system was tested aboard a commercial vessel and is designed as retrofit equipment rather than as a shipping offset or software service.

Known forRetrofittable cargo-ship carbon-capture system
FieldEnergy & Climate
Associated withSweden and United Kingdom
Evidence reviewed3 sources
01

What did Alisha Fredriksson invent?

Co-invented Seabound's modular exhaust carbon-capture system for cargo ships with Roujia Wen.

02

What did Alisha Fredriksson accomplish?

The system is a consequential attempt to decarbonise existing cargo ships with onboard emissions-control hardware, rather than waiting for fleet replacement.

03

What is known about Alisha Fredriksson today?

A dated 6 March 2024 account identifies Fredriksson as a Seabound founder testing the first-of-its-kind capture device on an ocean freighter; Companies House also lists her as Seabound's active director.

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