Understanding Wind Turbine Technician Salary: Hourly to Annual Conversion

If you're looking to convert a wind turbine technician hourly rate into an annual salary, the process is straightforward but requires careful assumptions about working hours. The most common approach is to multiply your hourly rate by your contracted weekly hours and then by 52 weeks in a year. For instance, if you earn £18 per hour and work 37.5 hours per week, your annual salary would be £18 × 37.5 × 52 = £35,100.

However, wind turbine technician roles often involve shift work, overtime, and travel allowances that can significantly affect your total earnings. The Office for National Statistics (ONS) Annual Survey of Hours and Earnings (ASHE) provides general UK benchmarks, but does not break down data specifically for wind turbine technicians. According to ONS ASHE 2025 provisional data, median full-time weekly earnings across all occupations were £766.60, and median gross annual earnings were £39,039. The median hourly rate (excluding overtime) for full-time employees was £19.67. These figures give a useful context, but your actual pay as a wind turbine technician may differ.

Using the National Living Wage as a Baseline

The National Living Wage (NLW) for employees aged 21 and over was £12.21 per hour from April 2025. At 37.5 hours per week, that equates to an annual salary of approximately £23,809.50. Most wind turbine technician roles pay above the NLW, especially for experienced technicians or those working offshore. The NLW increased to £12.71 per hour from April 2026, which would give an annual equivalent of £24,784.50 at 37.5 hours per week. These rates provide a minimum benchmark for conversion.

Typical Hours and Overtime for Wind Turbine Technicians

Wind turbine technicians often work non-standard hours. Onshore roles may follow a 37.5-hour week, but offshore technicians commonly work 12-hour shifts for two weeks at a time, followed by two weeks off. This means your annual hours might be concentrated into fewer weeks, and overtime is common. When converting an hourly rate to an annual salary, it's important to use your actual contracted hours and factor in any guaranteed overtime. For example, if you work 40 hours per week including overtime paid at 1.5×, your effective hourly rate for conversion would be higher.

Regional Variations and London Weighting

Salaries for wind turbine technicians can vary by region. Offshore roles in the North Sea often command higher rates due to travel and accommodation arrangements. Some employers offer London weighting or location allowances if you are based near major ports or operational hubs. These additions are not captured in a simple hourly-to-annual conversion, so always check your contract for specific allowances.

How to Use Our Salary Data and Calculator

To get a personalised estimate, use our hourly calculator to convert your hourly rate into annual and monthly figures. You can also explore our salary data pages for industry benchmarks. Remember that the conversion rule of thumb (annual ≈ hourly × hours per week × 52) assumes a steady contracted week with no unpaid overtime, bonus, tips, or salary sacrifice. Actual pay depends on your rota, holiday pay method, and any overtime rules.

Key Takeaways

• The ONS ASHE does not provide specific wind turbine technician salary data, but general UK median earnings are £39,039 per year for full-time employees.
• National Living Wage rates give a minimum hourly baseline: £12.21 (2025) and £12.71 (2026) for ages 21+.
• Always adjust your conversion for your actual working hours, overtime, and allowances.
• Consult your employer contract and official GOV.UK guidance for accurate pay details.

For further reading, see our salary articles covering other occupations and pay scales.