Ensuring Safety in the Growing Renewable Energy Sector

The rapid growth of the renewable energy sector in the UK is revolutionizing the employment landscape, bringing numerous opportunities and challenges. As the number of technicians and engineers working on wind turbines increases, there is a pressing need to address occupational health issues proactively. To ensure the continued availability and long-term employment of fit and healthy workers, RenewableUK has published the "Medical Fitness to Work – Wind Turbines Guidelines for Near Offshore and Land Based Projects." This document provides essential guidance for occupational health nurses and doctors involved in assessing the medical fitness of wind turbine technicians.


The renewable energy sector's expansion necessitates a robust policy on managing medical fitness for work. The guidelines aim to help industry stakeholders maintain a healthy workforce capable of meeting the sector's demands. While the guide focuses on the medical fitness assessments for wind turbine technicians, it does not address lifestyle and well-being, statutory health surveillance, in-house occupational health policies, or rehabilitation and return-to-work assessments. It is crucial to seek professional occupational health advice for judgments about an individual's capability to return to work after injury or illness.

Scope of the Guidelines

The guidelines apply to medical fitness for work assessments for onshore and near offshore projects within the UK. Key components include:

  1. General Description of Medical Fitness for Work: Explains the role and function of medical fitness assessments.
  2. Legal Context and Statutory Duties: Summarizes the legal requirements and duties of employers.
  3. Accessing Occupational Health Support: Offers advice on how to obtain competent occupational health services.
  4. Introduction to Medical Fitness Guidelines: Provides an overview of the medical fitness standards.
  5. Recognition of Other Medical Standards: Details the acknowledgment of different medical fitness standards.
  6. Practical Application and Communication: Addresses how to apply and communicate the guidelines effectively.

General Scope of Medical Assessment

Medical assessments for wind turbine technicians focus on evaluating an individual's functional ability to perform their job. These assessments typically consider:

  • Physical Systems: Mobility, locomotor functions, muscular strength, balance, aerobic fitness, and coordination.
  • Sensory Systems: Vision and hearing capabilities.
  • Cognitive Function: Mental processes involved in performing tasks.
  • Mental Well-being: Psychological resilience and stability.

When assessing the requirements of the job, factors such as work demands (e.g., lifting, climbing), work environment (e.g., confined spaces, temperature extremes), organizational issues (e.g., remote working), and ergonomic aspects are considered. Travel requirements, including remote access to healthcare, are also evaluated.

Practical Implementation

The guidelines do not mandate functional assessments in every situation but recommend them where appropriate. Employers and medical advisers must ensure reasonable adjustments are made to enable individuals to perform their roles safely without risking their health or that of others.


The "Medical Fitness to Work – Wind Turbines Guidelines" by RenewableUK provides a comprehensive framework for ensuring the health and safety of wind turbine technicians. While many international standards exist for confined space work and related medical assessments, this document is among the most widely used standards worldwide.

For more information about the docuemnt, visit renewableUK.