CONSOLIDATED EDISON CO OF NEW YORK INC

CECONY’s capitalized costs for utility plant, net of accumulated depreciation, for gas facilities, which are primarily distribution facilities, were $12,629 million and $11,830 million at December 31, 2025 and 2024, respectively.

Natural gas is delivered by interstate pipelines to CECONY at various points in or near its service territory and is distributed to customers by the company through an estimated 4,374 miles of mains and 379,939 service lines. The company owns a natural gas liquefaction facility and storage tank at its Astoria property in Queens, New York with a capacity of approximately 1 Bcf. The company has a contract for approximately 1.2 Bcf of additional natural gas storage capacity at a field in upstate New York, owned and operated by Honeoye, a corporation 71.2 percent owned by Con Edison Transmission and 28.8 percent owned by CECONY. Con Edison Transmission and CECONY are considering strategic alternatives with respect to their investments in Honeoye.