This is starting to be done for very high value plants (think chip fabs, large datacenters, that kind of thing. When the infrastructure is a $10b expense it's worth it).
Small plants in the middle of nowhere, especially municipal ones? You're lucky if it was designed this century and not 50-100 years ago. Everyone's just trying to keep old stuff running at absolute minimum cost.
Small plants in the middle of nowhere, especially municipal ones? You're lucky if it was designed this century and not 50-100 years ago. Everyone's just trying to keep old stuff running at absolute minimum cost.