DDDC definition
DDDC means Dedicated Design Day Capacity, which is a measure AGL uses to calculate each customer’s share of the common costs of AGL delivering gas. The DDDC is based on a customer's potential demand on the system on the coldest day of the year.
DDDC means Derbyshire Dales District Council
Examples of DDDC in a sentence
The natural gas consumption charge will be calculated using the price per therm in effect on the first day of the billing cycle multiplied by usage for each billing period plus the price per DDDC multiplied by the premises’ DDDC.
The premises’ DDDC is the maximum capacity required to serve a premises on the coldest day of the year, regardless of monthly usage as determined by AGL annually, based on historical usage or, for new construction, a construction matrix determined by AGL.