Home Compliance Press Contact
🇫🇷 FR🇬🇧 EN🇪🇸 ES🇮🇹 IT🇩🇪 DE
News & Publications

Press Press

Official press releases, technical articles and regulatory information. Find all the latest news from PREFA FRANCE and the prefabricated HV/LV substation sector.

PREFA FRANCE prefabricated concrete HV/LV transformer substations
Multitechnique electrical services in high voltage: why work with an expert partner?
27 March 2026

Multitechnique electrical services in high voltage: why work with an expert partner?

In an industrial environment where service continuity is critical, high-voltage electricity tolerates no approximation. Maintenance, troubleshooting, compliance: every intervention demands rigour, expertise and responsiveness.

Read Article
HV substations: 2027 approaches — anticipate wisely to secure your installations and control costs
9 February 2026

HV substations: 2027 approaches — anticipate wisely to secure your installations and control costs

By 2027, standards applicable to HV switchgear cells will evolve, as part of the progressive phase-out of SF₆. This regulatory change will lead to a transformation in the product ranges available on the market.

Read Article
Prefabricated high-voltage substations: manufacturing and typologies on the European market
17 October 2025

Prefabricated high-voltage substations: manufacturing and typologies on the European market

PREFA FRANCE designs and manufactures complete electrical stations, delivered turnkey. Discover the different typologies of prefabricated HV/LV substations and the advantages of prefabrication.

Read Article
Future innovations in HV transformer substations with PREFA FRANCE
17 October 2025

Future innovations in HV transformer substations with PREFA FRANCE

Digitalisation, eco-design and smart grid integration: discover upcoming innovations in high-voltage transformer substations developed by PREFA FRANCE.

Read Article
Decrees, Legal Obligations and Installation of HTA Substations
17 October 2025

Decrees, Legal Obligations and Installation of HTA Substations

PREFAFRANCE designs, manufactures and installs prefabricated high-voltage substations compliant with French and European regulatory requirements, ensuring safety, reliability and legal compliance.

Read Article
PREFAFRANCE: French Excellence in Prefabricated HTA/LV Substations from 100 to 1000 kVA
17 October 2025

PREFAFRANCE: French Excellence in Prefabricated HTA/LV Substations from 100 to 1000 kVA

A recognised player in energy distribution, PREFAFRANCE stands as one of the leading French manufacturers of prefabricated HTA/LV substations, covering power ratings from 100 to 1000 kVA.

Read Article
Management and Technical Responsibilities for a High-Voltage (HTA) Substation
17 October 2025

Management and Technical Responsibilities for a High-Voltage (HTA) Substation

Managing a high-voltage (HTA) substation requires a high level of technical and regulatory expertise. The HTA technical manager assumes essential obligations to ensure personnel safety, installation compliance and continuity of service.

Read Article
Cost and Lead Times for Installing a PREFAFRANCE Prefabricated HV/LV Substation
17 October 2025

Cost and Lead Times for Installing a PREFAFRANCE Prefabricated HV/LV Substation

PREFAFRANCE prefabricated substations offer an optimised solution in terms of cost and installation speed, with reduced lead times thanks to factory prefabrication.

Read Article

An HV/LV project underway?

Our engineering team is available for any technical or commercial enquiry.

Request a Quote Contact Us