Welcome to Energy Maintenance Technologies Limited, Asset Protection Specialists to the Electricity Supply Industry (ESI).

EMT supply a range of SF6 and Oil testing instrumentation, consumables and related services for Condition Monitoring in T&D, to maintenance and support personnel, whose role is to protect, preserve and enhance the life of people, plant and equipment assets within their responsibility.

Present and future plant – SF6 filled switchgear and circuit breakers – require high quality and purity insulating oils and Sulphur Hexafluoride (SF6) gas at the point of use. With the increasing voltage and temperature stresses of modern plant, mounting pressure from Environmental & Political forces and the Economic & Financial constraints influencing Asset Management Strategies, it is imperative that insulating medium within plants is properly maintained and serviced at regular intervals. Testing & Maintenance of existing SF6 filled equipment is often chosen over replacement, with SF6 Testing, Recycling & Leak Detection more critical than ever. The assero range of Oil & SF6 testing products deliver world leading technologies developed and manufactured in collaboration with industry professionals from around the world, specifically to meet the needs of predictive maintenance.

With over 50 years combined experience delivering high voltage technology to the electric utility market, no-one is more qualified than EMT when it comes to meeting the needs of the industry. We also understand the practical issues and concerns of end users, with products developed specifically to meet the needs of utilities personnel. We can help you get the most from your valuable assets by discussing your issues and providing appropriate cost effective solutions which meet your needs. Our team of experienced professionals have spent many years developing solutions to Utilities industry challenges, and are unrivalled when it comes to their knowledge of the industry and legislative compliance. We are driven to develop the very best technologies which significantly improve upon handling practices currently adopted by maintenance personnel.

It’s like we’ve been driving a car with square wheels and suddenly these guys have come along and put round wheels on!”
ESI end user on the issues and challenges resolved with SF6 Testing & Maintenance Products from EMT