Offshore wind hubs
Hull, Grimsby, Aberdeen, Lowestoft. Offshore wind operations and maintenance crews based in these towns. Accommodation supply hasn't kept up with demand.
Solar farm crews
Solar farms get built in rural England wherever land is cheap. Crews stay in nearby small towns for 4-12 week installs. Local hotel supply is often nil; serviced houses dominate.
Grid upgrades
The push to net zero requires massive grid reinforcement. Substations being upgraded across the UK. Trade Nest Stays partner properties near major substation sites see strong demand.