Who we are

Welcome to Harp Renewables

Where electrical engineering meets biotechnology.


Founder and company director Shane Finnegan established Harp Renewables Ltd. in 2014 to provide a renewable and sustainable solution for the treatment of organic waste. Since that time, Harp Renewables has emerged as a global leader in thermophilic aerobic digestion, and waste treatment solutions. The company manufactures and sells a range of Harp Bio-Digesters that convert food and other organic waste into a dry, safe, nutrient-rich soil product. Harp’s solution eliminates landfilling of harmful organic wastes, provides soil regeneration, and significantly reduces CO2 and greenhouse gases.

Harp Renewables combines electrical engineering expertise with renewable, proprietary bio-technology to provide clients with a better, cleaner, and more sustainable alternative to traditional waste disposal, while reducing overall costs.

In 2018 Harp Renewables won ‘Best Indigenous Innovation Award’ at the Energy in Agriculture awards and the ‘Best Agri Innovation Award’ at the National Irish Ploughing Championships in Ireland.

Years in Global Waste Equipment Manufacturing

Years in Development & Construction

On-site US Food Waste Treatment

Fortune 100 Cos. & Start-Ups



Waste Management



Information Technology

Meet the Team

Harp Leadership Team.

Ireland Headquarters

The Harp headquarters is based in Kentstown, Co Meath, Ireland, and is home to Harp Renewables and Harp Electrical Engineering.

Harp Renewables is an Irish company, employs over 50 people in Ireland and strives to provide high quality, innovative and sustainable food waste management solutions. Shane Finnegan shares “the strength of our company lies in the skills of our entire team from design to production. Our team are long time employees of the company and take great pride in the successful completion of each control system project”.

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20+ years’ experience in engineering & development

Founder & owner, Harp Renewables; Harp Electrical Engineering; Project Lead Engineer, Turmec, Ltd

Acquired BioNova tech in 2014; Redesigned aerobic digesters

Cert. Engineering, DKIT, Ireland

Shane Finnegan

Founder, President

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15+ years’ experience in project engineering and technology

Engineer, Boliden Mining; Foreman & site engineer leading

Irish civil engineering company; Engineer, Topcon Ireland

DIP business management and agriculture

Business Services Engineer, Dublin Institute of Technology

Civil Engineering, Dundalk Institute of Technology (DKIT)

Joe Cowley

VP Engineering

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Gerry Keogh

Business Development

USA Headquarters

Due to massive demand, Harp Renewables opened a US office in 2020 located in Tustin, California.

With this expansion, came a wealth of experienced professionals and the below management team represent Harp Renewables in the US.

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30+ years’ experience in technology product & system sales

Pres., Food Recycle Science (food waste dehydrators)

VP Sales & Marketing, Hungry Giant Recycling

Sales Marketing Mnager, C.Itoh Electronics (Itochu); Division Manager, AST Research; VP Sales, Talaris Lasar Systems; Division Manager, Bosch USA; Mgr. AT Kearney Consulting

Business Management, Indiana University

Sonny Burkett

VP Equipment Sales

Harp Renewables