New Hampshire Code of Administrative Rules
Env - Department of Environmental Services
Subtitle Env-A - Air Related Programs (formerly designated as rules of Division of Air Resources.)
Chapter Env-A 100 - PURPOSE; DEFINITIONS
Part Env-A 103 - DEFINITIONS: D THROUGH L
Section Env-A 103.11 - Emergency generator

"Emergency generator" means a stationary internal combustion engine or stationary combustion turbine which operates as a mechanical or electrical power source only during an emergency, as defined in Env-A 1302, or during periods of testing and scheduled maintenance. The term does not include an engine for which the owner or operator of such engine is party to any other agreement to sell electrical power from such engine to an electricity supplier, or otherwise receives any reduction in the cost of electrical power for agreeing to produce power during periods of reduced voltage or reduced power availability.