Sea Marconi was established in Turin in 1968 based on a business concept developed by Vander Tumiatti. Currently, the company operates in the key areas of energy and environment, occupying a leading international position in the provision of services, technologies and products for the management of electrical machinery with insulating fluids.
Sea Marconi has offices in Italy, France, Spain, Germany and Argentina that service more than 3,000 customers annually over five continents.
Sea Marconi's main business activity is providing life cycle management (LCM) solutions for electrical transformers , which are fundamental for the production, distribution and use of energy.
In other words, we supply those responsible for the upkeep and management of strategic installations (e.g. transformers, reactors, insulators, switches, etc.) with insulating fluids designed to assist in the difficult and delicate task of combining operational continuity, safety, cost effectiveness and respect for the environment. How?

• By monitoring the state of health of the equipment (through analysis and diagnosis of the oil it contains)
• and by implementing the best available solution in the event of critical issues

 Our personnel visit the customer's site (anywhere in the world) and restore the specifications of the transformer and the fluid to the values ​​set out in the applicable standards, using Sea Marconi's mobile decontamination units (MDUs) and patented reagents. This approach avoids the necessity for an oil change , which is technically less effective (due to the traces of old oil that remain impregnated in the solid insulation), as well as being riskier from an operative and environmental point of view, not to mention costly.

Elements of excellence

• 45 years of experience, 3,000 customers in 5 continents
• Technology leader with over 40 patents
• Integrated approach to functional and environmental protection
• Independence from manufacturers of machinery and fluids, and service and maintenance providers
• State of the art, expert members of IEC, CENELEC, CIGRE, etc.
• ACCREDIA accreditation, ISO 9001 and ISO 17025 certification

Some of our customers

Terna EDF Group, GDF Suez, Eni, EniPower, Edipower, Enel, EDF, ERDF, RTE, Rio Tinto Alcan, SNCF, Total Petrochemicals and Arkema; ADIF, Endesa and Repsol, and many other leading players on the international market.
Thanks in no small part to the award of prestigious contracts by international organisations for developing countries, Sea Marconi continues to expand its activities in this market.