Collocations for utility - noun

great, high
limited, low
potential
overall
practical
clinical, military, social
He argued that the arts have great social utility.

have
maximize
enhance, improve, increase
limit
assess, evaluate, examine, investigate
question
demonstrate, illustrate, show
A number of researchers have demonstrated the utility of this approach.

of … utility
This computer is of low utility for the home user.

municipal, public, state-owned
investor-owned (AmE), privatized
regulated
large, major
local
electric (AmE), electrical, power, water
a privatized power utility

company (BrE, AmE)
bill (BrE, AmE)
commission (AmE)
regulatory agencies such as public utility commissions