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2MWe Electricity
2MWth Heat
30K Fertiliser

Rolton were selected by Biogen to support the construction of this anaerobic digestion plant in Baldock, Hertfordshire.

The state-of-the-art facility produces bio-fertiliser from food chain waste and biogas alongside renewable electricity for exportation to the local distribution network. The project involved the erection of buildings, tanks, landscaping, and upgrading of existing farm access.

The site produces 2.2MW of renewable electricity, along with bio-fertiliser that will be used on nearby farmland. We provided multi-disciplinary engineering design services for this landmark project, which provides a sustainable food waste solution for homes and businesses across Hertfordshire and the surrounding areas.

Key figures for the site production from food waste include;
Electricity – 2MWe
Heat – 2MWth
Fertiliser 30,000 tonnes PA

News

Team photograph at Wind Turbine

Powering the 2035 industrial and data-driven revolution

12 March 2025

Our paper begins with a fundamental truth – that if we are to have the energy we need to ‘power the 2035 industrial and data-driven revolution’, we need to focus on delivering sustainable energy and infrastructure for the UK.

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