Consolidated Edison
| Company type | Public | 
|---|---|
| Industry | Energy | 
| Founded | March 26, 1823  – as New York Gas Light Company 1871 – Harlem Gas Light Company 1884 – Consolidated Gas Company  | 
| Headquarters |  Consolidated Edison Building,  New York City , U.S.  | 
Area served  | New York metropolitan area | 
Key people  | Tim Cawley (CEO) | 
| Services | 
  | 
| Revenue | US$15.26 billion (2024) | 
| US$2.67 billion (2024) | |
| US$1.82 billion (2024) | |
| Total assets | US$70.56 billion (2024) | 
| Total equity | US$21.96 billion (2024) | 
Number of employees  | 15,097 (2024) | 
| Website | coned | 
Consolidated Edison, Inc., commonly known as Con Edison (stylized as conEdison) or ConEd, is one of the largest investor-owned energy companies in the United States, with approximately $12 billion in annual revenues as of 2017, and over $62 billion in assets. The company provides a wide range of energy-related products and services to its customers through its subsidiaries:
- Consolidated Edison Company of New York, Inc. (CECONY), a regulated utility providing electric and gas service in New York City and Westchester County, New York, and steam service in the borough of Manhattan;
 - Orange and Rockland Utilities, Inc., a regulated utility serving customers in a 1,300-square-mile (3,400 km2) area in southeastern New York and northern New Jersey; and,
 - Con Edison Transmission, Inc., which invests in electric and natural gas transmission projects.
 
In 2015, electric revenues accounted for 70.35% of consolidated sales (70.55% in 2014); gas revenues 13.61% (14.96% in 2014); steam revenues 5.01% (4.86% in 2014); and non-utility revenues of 11.02% (9.63% in 2014).