Welding without limits

Reliable mobile power for welding on any jobsite

From remote pipeline installations to construction sites and industrial maintenance, welding demands consistent, high-output power. Traditional generators create noise, fumes, maintenance issues and unnecessary downtime.

Renset delivers clean, silent and dependable mobile energy systems that power welding equipment wherever the work happens — without compromising performance.

Whether you’re operating arc welders, electrofusion systems or heavy-duty three-phase welding equipment, Renset keeps your team productive with portable power designed for demanding field conditions.

Electrofusion welding

Power electrofusion welding equipment directly on-site with dependable peak performance.

  • Consistent power delivery

  • No interruptions from unstable generators

  • Compact systems for trench and utility work

  • Ideal for gas, water and infrastructure projects

Butt fusion welding

Mobile energy systems for large-scale pipe welding and infrastructure projects.

  • Expandable runtime for long working days

  • Easy transport between work zones

  • Reduced setup time on-site

Arc welding

Portable power for MMA and stick welding applications without the hassle of fuel generators.

  • Stable high-output power

  • Reliable starts and continuous operation

  • Suitable for remote and indoor environments

  • Reduced noise for safer working conditions

A worker in a yellow safety jacket and white hard hat kneels beside a yellow toolbox at an outdoor construction site with a green safety barrier. Behind him is a white van with the logo of SGN Natural Gas, and a sidewalk with houses. Next to him is a sign thanking customers for choosing natural gas, with a colorful logo and the words "Customer Service."

"Having completed an initial test in England, we at Kier are delighted to be utilising the Renset Power Station. Companies such as our own are forever striving to develop new technology which can help reduce emissions, and this device could very well be a game-changer for construction sites worldwide.”

Cormac O’Donnell, operations director at Kier