Engineering Expertise for the Anaerobic Digestion and Renewable Energy Sector

Bio-Agri Ltd is a specialist engineering company working with AD operators, farms, industrial sites, and developers. We deliver process design, compliance support, project management, and technical consultancy – from initial concept through to operational confidence.

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WHO ARE WE?

Bio-Agri is built on over 20 years of experience in renewable energy, agriculture, and engineering. We specialise in anaerobic digestion and industrial process systems, combining compliance expertise with hands-on delivery to create solutions that work in practice - not just on paper.

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what we do?

One team. Built around how AD and industrial projects actually work.

Engineering Design

Process design, P&IDs, general arrangement drawings, CAD, and lightning protection system design (LPS). We produce the technical documentation your project needs - accurate, revisable, and built to the relevant standards.
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Compliance Support

DSEAR assessments, EPD Reports, HSE compliance reviews, and regulatory documentation. We identify the gaps and produce the evidence your duty holders, insurers, and regulators require.
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Project Management

End-to-end project delivery for AD installations, upgrades, and industrial process projects. We manage programmes, coordinate contractors, and keep complex projects on track - without the overhead of a large firm.
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Technical Consultancy

Sector-specific advice for operators, developers, and investors. Feasibility work, process reviews, due diligence support, and independent technical assessment from engineers who know this industry from the ground up.
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Why Work With Us?

Sector Specialists, Not Generalists

We work in AD and renewable energy. That focus means faster scoping, fewer errors, and advice grounded in real operational experience, not adapted from another industry.

Documentation That Holds Up

Our compliance reports, zone drawings, and engineering designs are produced to withstand insurer review, regulatory inspection, and legal scrutiny. We don't cut corners on the paperwork.

A Team That Covers the Whole Project

Process engineering, CAD design, compliance, and project management under one roof. No handoff gaps, no coordination headaches, no briefing the same project to three different firms.

We Work at a Scale that works for you

From a single-site audit to a multi-phase development programme, we scope our engagement to what you actually need. Practical support, not inflated retainers.