Texas Utilities Code - UTIL § 34.0204. Texas Backup Power Packages

(1) is engineered to minimize operation costs;

(2) uses interconnection technology and controls that enable immediate islanding from the power grid and stand-alone operation for the host facility;

(3) is capable of operating for at least 48 continuous hours without refueling or connecting to a separate power source;

(4) is designed so that one or more Texas backup power packages can be aggregated on-site to serve not more than 2.5 megawatts of load at the host facility;

(5) provides power sourced from:

(6) is not used by the owner or host facility for the sale of energy or ancillary services.