London Power Tunnels

Energy

July 21, 2022
2

First TBM breaks through for south London power tunnels

The first of five drives by four tunnel boring machines (TBM) in London was completed in June, travelling 6.7 km…
Read More »
Energy

June 30, 2022
2

First TBM breaks through for south London power tunnels

The National Grid’s London Power Tunnels reached a significant milestone with the breakthrough of the 140-t Herrenknecht tunnel boring machine…
Read More »