We develop technology to help companies improve production safely
  1. Enrico D'Angelo's experience pre Erredue

    1985

    Enrico D'Angelo, current president and CEO of Erredue, founded Tecnimat / Idroenergy and started his business in the hydrogen sector.

  2. Enrico D'Angelo's experience pre Erredue

    1995

    Idroenergy, led by Enrico D'Angelo and his partners, produces on-site hydrogen generators capable of producing from 1 to 10 cu m/hour, for industrial use at 4 bar

  3. Enrico D'Angelo's experience pre Erredue

    1997

    Sale of 70 percent of Hydroenergy to a multinational company

  4. Enrico D'Angelo's experience pre Erredue

    2000

    Enrico d'Angelo Exits Hydroenergy Management

  5. The structuring years

    2000

    On February 14, Enrico D'Angelo founds Erredue. Several former Idroenergy employees join the company.

  6. The structuring years

    2001

    Acquisition of a key contract with Air Liquide with respect to machine maintenance, ensuring the necessary economic stability from the outset

  7. The structuring years

    2003

    Purchase of the building and move to the site. Start of production of nitrogen generators

  8. The structuring years

    2004

    Change of business model, aiming not only at the tout-court sale of generators, but at self-financed leasing first, and through leasing companies later

  9. Research and new products

    2010

    Francesca Barontini is appointed CEO of Erredue. Transformation into an SpA.

  10. Research and new products

    2014

    Acquisition of a stake in a spin-off company from the University of Pisa, consisting of professors with expertise in the field of metal catalysts. Establishment of a dedicated R&D center. 30-bar cells

  11. Research and new products

    2016

    Start production of small laboratory generators. Start of in-house production of PEM cells (previously bought from third parties)

  12. ErreDue Today

    2022

    Erredue today is a micro public company capitalized, structured, organized to produce and operate high-quality gas generators From September/October, generators producing up to 210 mc/h at 30 bar pressure will be marketed

  13. ErreDue Today

    2023

    Production of the first generator from megawatt and up, and entry into the new hydrogen markets of "Power-to-Gas," "Automotive," and "Industrial Decarbonization"

A partner you can count on

ErreDue in these twenty years has grown year after year without interruption: in sales, in margins, in its staff, in its customer portfolio and in the number of machines and systems designed, built, sold and installed always with great customer satisfaction.

CUSTOMIZED SOLUTIONS

GUARANTEED QUALITY

CUSTOMER SUPPORT

ITALIAN TECHNOLOGY

Corporate Video

ErreDue solutions have always been made with an eye to the future,

blending large doses of innovation, creativity, quality and service-a winning mix that confirms the company's desire to be there today and also tomorrow

What we do

ErreDue works alongside industrial customers and laboratories wishing to solve their gas supply problems, providing them with a complete range of products for on-site gas generation and purification, capable of meeting every need, from the smallest laboratory to the largest industry.

  • H2 Generators, N2 Generators O2 Generators, Argon, Pure Air, CO2, Gas Treatment Systems: ErreDue brings great know how and strong transversal skills to provide the best solution starting from a deep understanding and analysis of the customer's specific need.

  • Gas generators, mixers and purifiers designed to improve the production of customers: to do this ErreDue can count on a highly specialized technical staff and a production infrastructure articulated in 3 different sites dedicated exclusively to production.

  • Oxygen generators for medical use thanks to and upcoming commercialization of plants of one MW and more

R&D

Erredue's R&D area in the continuous search for solutions that bring innovation to the various application fields of reference.

ErreDue works hard on product development, designing and offering its customers not only a gas generator, but a real system capable of adding value to the production cycle in which it is used.

A very important focus aimed at construction materials: this focus contributes to improving the efficiency and durability of its products. continuous research allows ErreDue to continue exploring and penetrating new markets by diversifying the business: in this way, R&D becomes a real strategic lever to ensure its presence and affirmation in the market.

Services

ErreDue offers its customers the skills and services of a highly qualified and specialized technical team, which takes care of the customer throughout the entire process, from design to plant consena to after-sales service.

ErreDue’s dedicated staff supports and educates the customer about operating, generator maintenance and gas management procedures.
The customer also has the opportunity to follow up with testing directly at ErreDue’s headquarters (FAT).

  • REMOTE ASSISTANCE

    Through remote control, plants are constantly monitored, with the possibility of remote intervention to ensure immediate assistance.

  • SPARE PARTS

    Immediate stock availability of spare parts. Erre-Due’s extensive sales network ensures reliability and prompt delivery.

  • Turnkey Solutions

    in addition to a wide range of standard products, ErreDue also offers the possibility of studying customized solutions together with the customer, providing turnkey solutions.

Availability of the technical and commercial department for consultation on the choice of the best solutions for the end customer, customization, supply of OEM products and gas supply solutions Centralize.

Production and commercial reliability.
ErreDue certified Reliable Partner by:

Upon request, ErreDue supplies products with particular certifications such as ATEX, GOST, etc.

Our commitment

There are numerous advantages for the environment that result from the use of the technologies produced by ErreDue: working for the efficiency and optimization of the production cycle generates important benefits not only for the customer but also for the environmental context in which the customer operates.

Here are SOME

  • On-site gas production eliminates greenhouse gas emissions from cylinder transportation.

  • On-site production of gas directly at the required pressure provides significant energy savings and can eliminate the need for a compressor.

  • Hydrogen used as an energy carrier enables the best use of existing renewable sources and facilitates their development and deployment.

  • Increased safety in working environments: the risk of accident is reduced because the gas produced at the pressure averts the danger of bursting and eliminates the critical issues associated with transport and handling of compressed gases.

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