| MDV62963 | Chagford Hydro Electric Power Station (Monument) |
| MDV19560 | Hydro-Electric Engine House, Castle Drogo (Building) |
| MDV61766 | Hydro-Electric Installation, Woolcombers Textile Mill, Tavistock (Monument) |
| MDV62956 | Hydroelectric Power Station at Morwellham (Monument) |
| MDV39123 | Membland Garden Cottage and former Generating Plant, Holbeton. (Building) |
| MDV27876 | Power Station, Exeter (Monument) |
| MDV62951 | Power Station, Lynton and Lynmouth (Monument) |
| MDV5546 | South Friendship Mine, Mary Tavy, Peter Tavy (Monument) |
| MDV70318 | Tannery and Union Mills Ivybridge (Monument) |