"Hivoduct" is a high voltage power duct for electric power transmission using pressurized air for insulation and a grounded enclosure.  Its functionality is like lines or cables - but it transmits more power, uses less space, exhibits lower electromagnetic fields and has less losses. 

Hivoduct benefits grid operators, the environment and neighbourhoods. 

Hivoduct Brochure
Overview information
Hivoduct_Brochure_ENG_2P_V1_1.pdf (370.23KB)
Hivoduct Brochure
Overview information
Hivoduct_Brochure_ENG_2P_V1_1.pdf (370.23KB)


Our Mission

We are a Swiss high-tech start-up that enables technologies for low-impact energy transmission.

We reduce the environmental impact of high-voltage electric energy transmission by: 

  • A new technology for electric energy transmission: Hivoduct
  • Similar functionality as high-voltage lines and cables 
  • Pressurized air for insulation (replacing SF6 gas used in GIL)
  • No noise emissions and shielded electromagnetic fields
  • Compact dimensions - therefore less trenching, material and space requirement
  • Better transmission efficiency and reduced losses in operation
  • Co-location with existing infrastructure due to fireproof, inherent safety 






 

 

 

 


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