Projects can now begin so that 140 GWh/year – about 10% of CERN’s annual electricity consumption during accelerator operation years – will be provided by renewable sources from 2027

The major upgrade of the LHC will be tested in an above-ground facility that has recently had its first superconducting system installed

Four large helium tanks will supply the new High-Luminosity LHC refrigerators

A prototype superconducting coil developed for the SHiP experiment opens the way for more energy-efficient electromagnets for certain applications

The LHC tunnel is one of the “most remarkable feats of civil engineering” according to the International Tunnelling Association

How a novel methodology helps to improve simulations of the impact of earthquakes on complex research infrastructures

A four-legged robotic solution has completed its first successful radiation protection test inside CERN’s largest experimental area

Following the completion of a successful in-house development phase, CERN is equipping the ATLAS and CMS detectors with new carbon dioxide (CO2) cooling systems that will contribute to the transition towards green and sustainable technology in this area

The proof-of-principle demonstrator could pave the way for more energy-efficient electromagnets

5 km of technical galleries have been scanned and half of them 3D-modelled, and the work to renovate and replace their technical infrastructure is in full swing