The United Kingdom's legally binding commitment to achieve net zero carbon emissions by 2050, with a 68% reduction by 2030, is reshaping the industrial landscape at a pace few predicted. At the heart of this transformation are automation engineers — the professionals who design, programme, and maintain the control systems that make clean energy, efficient manufacturing, and smart infrastructure possible.
The Scale of the Opportunity
According to the Green Jobs Taskforce, the UK will need an estimated 480,000 new green jobs by 2030. What many people overlook is that a significant proportion of these roles require PLC programming, SCADA system expertise, and industrial networking skills. From offshore wind farms to hydrogen production facilities, from electric vehicle battery plants to carbon capture installations, automation is the enabling technology.
The Engineering Construction Industry Training Board (ECITB) estimates that the energy sector alone will require 16,000 additional control and instrumentation engineers by 2028. This is not a distant forecast — these jobs are being advertised right now, with starting salaries that reflect the urgency of the skills shortage.
Where Automation Meets Net Zero
Offshore Wind
The UK is the world's second-largest offshore wind market. Each turbine contains multiple PLCs controlling pitch, yaw, and power conversion systems. Wind farm SCADA systems monitor hundreds of turbines simultaneously, processing thousands of data points per second. Siemens Gamesa and Vestas, two of the largest turbine manufacturers, both use Siemens S7-1500 PLCs extensively — the same platform taught in EDWartens' Professional Module.
Hydrogen and Carbon Capture
The UK's hydrogen strategy targets 10GW of production capacity by 2030. Hydrogen electrolysers are complex process control applications requiring precise PLC-based control of temperature, pressure, and flow rates. Carbon capture and storage (CCS) facilities at industrial clusters in Humberside, Merseyside, and Teesside all require SCADA systems for monitoring and control.
Electric Vehicle Manufacturing
The Nissan Sunderland plant, Jaguar Land Rover's Halewood facility, and the new Britishvolt gigafactory in Northumberland are all investing billions in automated EV production lines. Battery module assembly, electrode coating, and cell formation processes are entirely PLC-controlled, creating thousands of new automation roles.
Smart Grid and Energy Storage
National Grid's transition to a smart, flexible grid requires upgraded SCADA systems at substations across the country. Battery energy storage systems (BESS), which are being deployed at an accelerating rate, use PLC-based battery management systems for safe charging and discharging.
What This Means for Your Career
The convergence of net zero policy, industrial investment, and skills shortages creates a once-in-a-generation career opportunity. Here is what the data shows:
- Entry-level PLC engineer salaries in the green energy sector start at £35,000-£42,000
- Mid-career control systems engineers in offshore wind earn £55,000-£70,000
- Senior SCADA architects working on hydrogen and CCS projects command £75,000-£95,000
- Contractor day rates for PLC commissioning engineers have risen 40% since 2023
The skills premium is real, and it is growing. Engineers who combine PLC programming with knowledge of process control, functional safety, and industrial networking are the most sought-after professionals in the market.
How to Position Yourself
The most effective route into the green automation sector is a structured PLC and SCADA training programme followed by targeted job applications. Here is a practical roadmap:
- Complete a CPD-accredited PLC course covering Siemens TIA Portal, SCADA, and HMI — this provides the foundation that employers in every sector require.
- Learn process control fundamentals including PID loops, analogue signal processing, and batch control — these are essential for energy and chemical sector roles.
- Understand functional safety standards (IEC 61508/61511) — hydrogen, CCS, and nuclear projects require SIL-rated control systems.
- Build a portfolio of projects demonstrating your ability to programme real-world applications using FactoryIO or similar simulation tools.
The Bottom Line
The UK's net zero transition is not just an environmental imperative — it is the largest industrial investment programme in a generation. Automation engineers are at the centre of this transformation, and the skills shortage means that qualified professionals can command premium salaries with excellent job security.
At EDWartens, our Professional Module covers the Siemens TIA Portal, SCADA, and HMI skills that are directly applicable to green energy, manufacturing, and infrastructure projects across the UK and Europe.