Company Performance Metrics
GreenTech4 is an environmental engineering and technical consultancy focused on anaerobic digestion and biogas facilities. The company provides biological testing and research to assess feedstock and process health, along with plant optimisation consulting to improve output and efficiency at underperforming sites. Its services include process
design, technology appraisals, and feedstock optimisation strategies to reduce energy crop reliance and support carbon-negative gas production. GreenTech4 also delivers regulatory-oriented offerings such as audit support packages and Technical Competence Management cover for plants operating under environmental permits. In addition, it offers project concept and delivery services, covering conceptual design, budgeting, and on-site implementation for new or upgraded biogas projects. GreenTech4 serves bioenergy operators and clean energy businesses seeking to maximise performance, compliance, and resource efficiency.
