Learn about the EV charging point installation process in the UK, including costs, regulations, grants, and who can install electric car chargers. This guide by SERT explains each step clearly and highlights career opportunities in the growing EV charging industry.

Discover how public sector organisations across the UK can streamline recruitment with expert staffing solutions. Learn how SERT’s specialised public sector recruitment services provide qualified, reliable staff to meet operational demands efficiently and effectively.

Fixed-term contracts are becoming more common across the UK workforce. This short guide explains what they are, the rights fixed-term employees have, and the key employment law changes coming in 2026, helping both employers and jobseekers make informed decisions.

Learn how to find the most efficient battery storage installer training in the UK and why SERT’s accredited, hands-on courses are the top choice for professionals.

A guide to learn how Solar PV Panels work. This guide explains how panels generate power, the role of inverters and battery storage, and why solar works efficiently even in the UK’s cloudy climate....

Discover how air source heat pump installation works in the UK, from site surveys and system design to commissioning and compliance. This guide explains the key technical considerations, regulations, and skills needed to deliver efficient, reliable low-carbon heating.

Domestic thermal energy storage is transforming how homes store and utilise heat, thereby reducing energy costs and carbon emissions. This blog outlines how the technology works, why it’s increasingly important, and the skills needed to support the future of low-carbon heating.

Cable and wire management is a vital UK electrical technique that ensures safety, compliance, and professional workmanship. In this blog, SERT explores best-practice cable management methods, UK regulations, and why tidy, compliant installations are essential for electricians and employers alike.

Learn what an unvented hot water system is, why unvented training is legally required in the UK, and how gaining certification can improve safety, compliance, and career opportunities within the heating and building services sector.

Discover why energy storage systems are becoming essential to the UK’s transition to clean energy and how the rapid growth of battery energy storage systems is creating new skills, training needs and career opportunities....

Learn about the difference between a hybrid inverter and a standard solar PV inverter.

Discover how temporary staff can help UK employers manage utility projects efficiently. Learn how flexible, skilled, and reliable temporary staffing solutions can keep projects on track, fill skill gaps, and support operational success.