©️Seamach Ltd 2020

engineering a global future

transforming energy production

wind, wave & solar

Seamach Energy is a multi-skilled engineering firm applying holistic solutions to renewable energy.

The market for renewable energy is set to grow exponentially. By 2030 The World Bank forecasts $500 billion will be invested in offshore wind energy alone. The IEA forecasts offshore wind energy will amount to a $1 trillion industry by 2040.

Against this backdrop, we are developing an innovative energy triple product called "OPS-100",

harnessing wind, wave and solar energy.


A patented groundbreaking solution that massively increases power generating capacity per single installation compared to any equivalent system and smoothing power delivery in a grid-friendly way.

nuclear fusion

In addition to our wind, wave and solar commitments, we have been actively engaged in the nuclear fusion industry for 30 years. 


This has enabled us to apply extensive cross-field and multiphysics engineering experiences across all of our renewable energy projects.


Major nuclear fusion projects and clients include;

  • JET – The Joint European Torus 

  • MAST-1 – Mega Amp Spherical Tokamak – The UK Atomic Energy Authority

  • MAST-Upgrade

  • Currently supporting a leading private Fusion Energy company


technologies: wind, solar & wave

Seamach’s "OPS-100" is the world’s first 100MW - renewable energy - floating power station.

OPS:100 harvests wind, solar and wave energy. From wind alone, OPS-100 generates 4 times more power capacity than today's most advanced wind turbines.  This is achieved using a patented vertical axis wind turbine design, combined with duct fairing.

By adding solar and wave elements to OPS-100 we can reduce the number of wind turbines required for a 1GW farm by a factor of 10:1. 

We have a target date of 2023 for deploying our first operational MW instance of OPS-100 and year 2025 for a 50MW version.

team: engineering a global future


We are currently developing our core team and engaging with a number of world class advisors to support the growth of our business.


Our strategy focuses on the development of OPS-100. Prototypes have been successfully tested, results independently verified: UK and European patents have been granted; additional international filings have been made, and an extensive IP pipeline is now underway.


We have an ambitious enterprise roadmap in keeping with our aim to become a leading force in renewable energy. We look forward to engaging with like-minded individuals and organisations who, like us, want to make a serious contribution to the challenges posed by global warming and energy poverty. 

 Glenn Hunt-Whitfield

CEO & Inventor of OPS

Degree in Mechanical &

Production Engineering

Pierson Hunt-Whitfield

CTO & Founder

Degrees in Mechanical Engineering &

Naval Architecture

John Parnell


MA Degree in History

Co-Founder Head London &

Pioneer of digital design

contact us

Seamach Ltd

Unit 10 Bluestone Centre

Sunrise Way, Amesbury 

Wiltshire, UK     

hello@seamachenergy.com   |   +44 (0)1980 623 925