; and (ii) deliveries of natural gas to a lessee, tenant, or affiliate of a local distribution company shall not be considered to be deliveries to natural gas consumers. (14) State and local codes and standards savings (A) In general The term State and local codes and standards savings means a reduction, due to the adoption and implementation, after the date of enactment of this section, of new or revised appliance and equipment efficiency standards or building energy codes, in— (i) end-use electricity consumption for a retail electricity supplier; or (ii) natural gas consumption in the service territory of a retail natural gas supplier. (B) Baselines In calculating State and local codes and standards savings under subparagraph (A)— (i) the baseline for calculating savings from a new or revised building code shall be the more stringent of— (I) (aa) the 2015 International Energy Conservation Code for residential buildings; or (bb) the ASHRAE/ANSI/IESNA Standard 90.1–2013 for commercial buildings; or (II) the applicable State building code in effect on the date of enactment of this section