A Successful Combined Heat and Power Project at the University of New Hampshire
DOI:
https://doi.org/10.13052/dgaej2156-3306.2213Abstract
The University of New Hampshire (UNH) is in the midst of a major
construction and renovation program. Construction of new buildings
has exceeded the capacity of the central heating system. Equipment in
the existing central heating plant is aging, with some of the boilers over
60 years old. UNH investigated options for utility system upgrades. Be-
cause of electric rate uncertainty, UNH focused on options that included
self-generation of electricity. The CHP plant has one 7.9 MW dual fuel
turbine with heat recovery steam generator and auxiliary duct- firing.
The building was designed and constructed to drop-in two additional
turbines as UNH adds buildings over the next 20 years. The initial CHP
configuration will provide about 90 percent of UNH electric needs and
all heating needs.

