The primary production of aluminum, the electrorefining of copper, and the electrowinning of metals like copper, zinc, and nickel require controlled direct current. In these applications, the current rectifier is a key part of the production process.
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How Power Conversion Shapes Industrial Performance
In energy-intensive industries such as green hydrogen production, copper electrorefining, aluminium smelting and chlor-alkali production, electrical power drives electrochemical reactions and enables material transformation.
FRIEM and Hitachi Energy sign a strategic MoU
FRIEM and Hitachi Energy collaborate to advance electrified solutions for metal refinery, aluminum smelting and green hydrogen market. …
FRIEM Group | A Vertically Integrated Industrial Power Conversion Platform
FRIEM Group: A Vertically Integrated Industrial Power Conversion Platform FRIEM, Poseico and DynAmp converge within FRIEM Group, combining complementary technologies, capabilities and operational expertise across the electrical…
Accelerating Hydrogen Projects from FID to Operation
Green hydrogen, produced through electrolysis, is a clean energy solution for hard-to-abate industries like steel, cement, and chemicals. It helps cut emissions and supports a sustainable energy transition.
FRIEM advances its digital transformation
FRIEM continues its digital transformation journey with the support of the PR FESR Lombardia 2021–2027 program Efficiency, integration and control through innovative digital solutions. FRIEM…
FRIEM opens new Middle East subsidiary
FRIEM expands its international footprint with a subsidiary in the Middle East A strategic step to support industrial…
FRIEM at World Hydrogen Summit 2026: PSU solutions to accelerate hydrogen projects
The hydrogen-focused event will take place in Rotterdam from May 19 to 21. On May 20, our Sales Manager, Davide Valota…
Canada: AC/DC containerized power conversion system for chlor-alkali electrolysis
Complete transformer-rectifier solution for chlor alkali plants FRIEM supplied and commissioned a high-current AC/DC power conversion system for a chlor-alkali plant in Canada, rated at 320 V DC…
FRIEM participates at the Chlorine Institute 2026 Annual Meeting
The event dedicated to the Chlorine Idustry will take place in Houston from March 23 to 26. On…
FRIEM supports the LILT “Pink Ribbon” campaign
Segrate (Milano), March 8, 2026 FRIEM supports LILT – the Italian League for the Fight Against Cancer and the “Pink Ribbon” campaign, dedicated…
Chlorine Production and the Role of Rectifiers in Chlor-Alkali Plants
Chlorine: a strategic chemical for modern industry Chlorine is one of the most widely used industrial chemicals worldwide.…
Brazil: AC/DC Power Conversion System for Chlor-Alkali Electrolysis
Complete Transformer Rectifier Solution FRIEM supplied and commissioned a high-current AC/DC power conversion system for a chlor-alkali plant…
Electrolysis for Non-Ferrous Metal Production: Technology Evolution and the Role of Power Converters
Electrolysis is a well-established technology in the production of non-ferrous metals such as copper, zinc, nickel and lithium.…
The Importance of Power Converters for Heat Treatment in Graphitisation Processes
Producing high-purity graphite requires extreme heat treatment processes that exceed 2,500°C, making power control a critical factor for…
Optimising Hydrogen Production: Innovative Technologies and Scalable Solutions
Natural gas has been used for energy production for several years. As a readily available source of energy,…
FRIEM marks 75 years with a Corporate Graphic Novel
The Enterprise of Angelo. FRIEM 1950–2025, a corporate graphic novel created to tell the company’s history through a…
Global Hydrogen Policies: How Nations Are Powering the Energy Transition
As the world accelerates toward decarbonization, green hydrogen has emerged as one of the most promising pillars of…
FRIEM at World Hydrogen Week 2025
Thank you for meeting us at World Hydrogen Week! The World Hydrogen Week 2025 in Copenhagen has come…
Aluminium refining: how high- efficiency power converters improve reliability and performance
Aluminium refining is one of the most energy-intensive industrial processes. Learn how high-efficiency power converters play a vital role in optimizing performance and reducing operational costs.
FRIEM is Gold Sponsor at World Hydrogen Week 2025
Join us for World Hydrogen Week in Copenhagen and discover how to accelerate hydrogen projects! World Hydrogen Leaders…
FRIEM selects Poseico for its growth plans.
The international energy conversion leader acquires a majority stake in the Genoa-based company. Strategic alliance for innovation in…
Differences between green, blue and gray hydrogen: a comprehensive guide
Comparative analysis of the three types of hydrogen and how each type contributes to the energy transition. Keywords: green hydrogen, blue hydrogen, gray hydrogen, sustainability.
Different types of electrolysis: how to choose the best technology for industrial hydrogen production
An in-depth comparison of the main electrolysis methods for industrial hydrogen production, helping businesses choose the most efficient and scalable solution for their needs.
FRIEM Strengthens U.S. Presence with New Ohio Facilities
Segrate (Milano), June 23, 2025 FRIEM Scales U.S. Production to Boost Global Expansion and Local Industry Support FRIEM…
2024 Financial Results: FRIEM Welcomes Venturini
Segrate (Milano), June 11, 2025 FRIEM S.P.A.: Board of Directors Approves 2024 Consolidated Results and Welcomes Francesco Venturini…
Sustainability and energy consumption reduction in industrial processes with power converters
Power converters play a critical role in reducing energy waste and emissions in industrial operations. Thanks to technologies like Power Factor Correction, variable speed drives, and next-gen semiconductors we can rely on smarter energy use and renewable integration. Find out how how these solutions support a greener, more resilient industrial future.
Electrolysis processes for chemical production: the role of rectifiers in industrial chemistry
Electrolysis is a vital process in industrial chemistry. Since it requires a stable DC power supply, rectifiers play a crucial role by converting AC from the grid into DC, ensuring efficiency, stability, and energy savings.
FRIEM invests in the USA to grow in the industrial sector
Segrate (Milano), April 15 2025 Italian SMEs and International Growth: FRIEM’s American Choice In recent years, a growing…
We support the Associazione Oncologica Multimedica
Segrate (Milano), Aprile 6, 2025 Our Commitment to Research: Supporting the Associazione Oncologica Multimedica Social responsibility is a…
Green Hydrogen, The Best Energy Carrier for Decarbonizing Hard-to-Abate Sectors
Green hydrogen, produced through electrolysis, is a clean energy solution for hard-to-abate industries like steel, cement, and chemicals. It enables emission reduction and supports a sustainable energy transition.
Sustainability: FRIEM Achieves EcoVadis Gold Medal
Segrate (Milano), March 12, 2025 Sustainability: FRIEM Achieves EcoVadis Gold We are proud to announce that in…
FRIEM is Gold Sponsor at World Hydrogen North America 2025
Segrate (Milano), March 3, 2025 Join us for the World Hydrogen North America and learn about optimizing CAPEX…
Green hydrogen converters: how they work and what benefits they offer to green hydrogen production
Power converters play an essential role in green hydrogen production by optimizing the electrolysis process and improving energy efficiency. Let’s find out how they help make green hydrogen more competitive.
FRIEM: 75 Years of Innovation in energy conversion
Segrate (Milano), February 12, 2025 A Special Anniversary: 75 Years of Excellence This year marks a remarkable…
FRIEM Invests in the Future: Scholarship in Mechatronics
Segrate (Milan), January 31, 2025 FRIEM Investe nel Futuro dell’Industria: Borsa di Studio per Giovani Talenti della Meccatronica…
FRIEM Supports Solidarity in Mobility
Segrate (Milan), January 14, 2025 FRIEM Supports Solidarity in Mobility: A New Vehicle for the Misericordia of Segrate…
FRIEM launches FRIEM Germany and FRIEM Chile
Segrate (Milan), May 28, 2024 FRIEM Sets its Sights on Germany and Chile to Strengthen its Foothold in…
FRIEM selected by McPhy for the delivery of PSU for green hydrogen in France and Italy.
(October 9, 2023 – Segrate, Milan) FRIEM has signed agreements for the supply of three Power Supply Units…
Why Power Conversion Matters in Modern Metals Production
The primary production of aluminum, the electrorefining of copper, and the electrowinning of metals like copper, zinc, and nickel require controlled direct current. In these applications, the current rectifier is a key part of the production process.
How Power Conversion Shapes Industrial Performance
In energy-intensive industries such as green hydrogen production, copper electrorefining, aluminium smelting and chlor-alkali production, electrical power drives electrochemical reactions and enables material transformation.
FRIEM and Hitachi Energy sign a strategic MoU
FRIEM and Hitachi Energy collaborate to advance electrified solutions for metal refinery, aluminum smelting and green hydrogen market. …
FRIEM Group | A Vertically Integrated Industrial Power Conversion Platform
FRIEM Group: A Vertically Integrated Industrial Power Conversion Platform FRIEM, Poseico and DynAmp converge within FRIEM Group, combining complementary technologies, capabilities and operational expertise across the electrical…
Accelerating Hydrogen Projects from FID to Operation
Green hydrogen, produced through electrolysis, is a clean energy solution for hard-to-abate industries like steel, cement, and chemicals. It helps cut emissions and supports a sustainable energy transition.
FRIEM advances its digital transformation
FRIEM continues its digital transformation journey with the support of the PR FESR Lombardia 2021–2027 program Efficiency, integration and control through innovative digital solutions. FRIEM…
FRIEM opens new Middle East subsidiary
FRIEM expands its international footprint with a subsidiary in the Middle East A strategic step to support industrial…
FRIEM at World Hydrogen Summit 2026: PSU solutions to accelerate hydrogen projects
The hydrogen-focused event will take place in Rotterdam from May 19 to 21. On May 20, our Sales Manager, Davide Valota…
Canada: AC/DC containerized power conversion system for chlor-alkali electrolysis
Complete transformer-rectifier solution for chlor alkali plants FRIEM supplied and commissioned a high-current AC/DC power conversion system for a chlor-alkali plant in Canada, rated at 320 V DC…
FRIEM participates at the Chlorine Institute 2026 Annual Meeting
The event dedicated to the Chlorine Idustry will take place in Houston from March 23 to 26. On…
FRIEM supports the LILT “Pink Ribbon” campaign
Segrate (Milano), March 8, 2026 FRIEM supports LILT – the Italian League for the Fight Against Cancer and the “Pink Ribbon” campaign, dedicated…
Chlorine Production and the Role of Rectifiers in Chlor-Alkali Plants
Chlorine: a strategic chemical for modern industry Chlorine is one of the most widely used industrial chemicals worldwide.…
Brazil: AC/DC Power Conversion System for Chlor-Alkali Electrolysis
Complete Transformer Rectifier Solution FRIEM supplied and commissioned a high-current AC/DC power conversion system for a chlor-alkali plant…
Electrolysis for Non-Ferrous Metal Production: Technology Evolution and the Role of Power Converters
Electrolysis is a well-established technology in the production of non-ferrous metals such as copper, zinc, nickel and lithium.…
The Importance of Power Converters for Heat Treatment in Graphitisation Processes
Producing high-purity graphite requires extreme heat treatment processes that exceed 2,500°C, making power control a critical factor for…
Optimising Hydrogen Production: Innovative Technologies and Scalable Solutions
Natural gas has been used for energy production for several years. As a readily available source of energy,…
FRIEM marks 75 years with a Corporate Graphic Novel
The Enterprise of Angelo. FRIEM 1950–2025, a corporate graphic novel created to tell the company’s history through a…
Global Hydrogen Policies: How Nations Are Powering the Energy Transition
As the world accelerates toward decarbonization, green hydrogen has emerged as one of the most promising pillars of…
FRIEM at World Hydrogen Week 2025
Thank you for meeting us at World Hydrogen Week! The World Hydrogen Week 2025 in Copenhagen has come…
Aluminium refining: how high- efficiency power converters improve reliability and performance
Aluminium refining is one of the most energy-intensive industrial processes. Learn how high-efficiency power converters play a vital role in optimizing performance and reducing operational costs.
FRIEM is Gold Sponsor at World Hydrogen Week 2025
Join us for World Hydrogen Week in Copenhagen and discover how to accelerate hydrogen projects! World Hydrogen Leaders…
FRIEM selects Poseico for its growth plans.
The international energy conversion leader acquires a majority stake in the Genoa-based company. Strategic alliance for innovation in…
Differences between green, blue and gray hydrogen: a comprehensive guide
Comparative analysis of the three types of hydrogen and how each type contributes to the energy transition. Keywords: green hydrogen, blue hydrogen, gray hydrogen, sustainability.
Different types of electrolysis: how to choose the best technology for industrial hydrogen production
An in-depth comparison of the main electrolysis methods for industrial hydrogen production, helping businesses choose the most efficient and scalable solution for their needs.
FRIEM Strengthens U.S. Presence with New Ohio Facilities
Segrate (Milano), June 23, 2025 FRIEM Scales U.S. Production to Boost Global Expansion and Local Industry Support FRIEM…
2024 Financial Results: FRIEM Welcomes Venturini
Segrate (Milano), June 11, 2025 FRIEM S.P.A.: Board of Directors Approves 2024 Consolidated Results and Welcomes Francesco Venturini…
Sustainability and energy consumption reduction in industrial processes with power converters
Power converters play a critical role in reducing energy waste and emissions in industrial operations. Thanks to technologies like Power Factor Correction, variable speed drives, and next-gen semiconductors we can rely on smarter energy use and renewable integration. Find out how how these solutions support a greener, more resilient industrial future.
Electrolysis processes for chemical production: the role of rectifiers in industrial chemistry
Electrolysis is a vital process in industrial chemistry. Since it requires a stable DC power supply, rectifiers play a crucial role by converting AC from the grid into DC, ensuring efficiency, stability, and energy savings.
FRIEM invests in the USA to grow in the industrial sector
Segrate (Milano), April 15 2025 Italian SMEs and International Growth: FRIEM’s American Choice In recent years, a growing…
We support the Associazione Oncologica Multimedica
Segrate (Milano), Aprile 6, 2025 Our Commitment to Research: Supporting the Associazione Oncologica Multimedica Social responsibility is a…
Green Hydrogen, The Best Energy Carrier for Decarbonizing Hard-to-Abate Sectors
Green hydrogen, produced through electrolysis, is a clean energy solution for hard-to-abate industries like steel, cement, and chemicals. It enables emission reduction and supports a sustainable energy transition.
Sustainability: FRIEM Achieves EcoVadis Gold Medal
Segrate (Milano), March 12, 2025 Sustainability: FRIEM Achieves EcoVadis Gold We are proud to announce that in…
FRIEM is Gold Sponsor at World Hydrogen North America 2025
Segrate (Milano), March 3, 2025 Join us for the World Hydrogen North America and learn about optimizing CAPEX…
Green hydrogen converters: how they work and what benefits they offer to green hydrogen production
Power converters play an essential role in green hydrogen production by optimizing the electrolysis process and improving energy efficiency. Let’s find out how they help make green hydrogen more competitive.
FRIEM: 75 Years of Innovation in energy conversion
Segrate (Milano), February 12, 2025 A Special Anniversary: 75 Years of Excellence This year marks a remarkable…
FRIEM Invests in the Future: Scholarship in Mechatronics
Segrate (Milan), January 31, 2025 FRIEM Investe nel Futuro dell’Industria: Borsa di Studio per Giovani Talenti della Meccatronica…
FRIEM Supports Solidarity in Mobility
Segrate (Milan), January 14, 2025 FRIEM Supports Solidarity in Mobility: A New Vehicle for the Misericordia of Segrate…
FRIEM launches FRIEM Germany and FRIEM Chile
Segrate (Milan), May 28, 2024 FRIEM Sets its Sights on Germany and Chile to Strengthen its Foothold in…
FRIEM selected by McPhy for the delivery of PSU for green hydrogen in France and Italy.
(October 9, 2023 – Segrate, Milan) FRIEM has signed agreements for the supply of three Power Supply Units…
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Fill in the form, we will be happy to support you!