•
1977: All of New York City, with the exception of the
Rockaways - which get their power from the
Long Island Lighting Company (LILCo) - was
blacked out overnight on July 13 and 14, due to lightning strikes on a number of sub-stations and the resulting failures of interconnects in the power grid. •
1989: A
steam pipe explosion in Gramercy Park killed three, injured 24, and required the evacuation of a damaged apartment building due to high levels of
asbestos in the air. Workers had failed to drain water from the pipe before turning the steam on. The utility also eventually pleaded guilty to lying about the absence of asbestos contamination, and paid a $2 million fine. The corner of East 11th Street and 1st Avenue, where the incident occurred, was given the alternate name of Jodie Lane Place in 2005. •
2006: After the
blackout in Queens, the company was criticized by public officials for a poor record in the restoration of service to its customers. •
2007: On July 18,
an explosion occurred in midtown Manhattan near
Grand Central Terminal when an 83-year-old Con Edison steam pipe failed, resulting in one death, over 40 injuries, as well as subway and surface disruptions. •
2007: The day before
Thanksgiving, an explosion critically burned Queens resident Kunta Oza when an 80-year-old cast iron gas main ruptured. Oza died on Thanksgiving Day, and her family later settled with Con Edison for $3.75 million. •
2009: Another
gas explosion claimed a life in Queens while Con Edison personnel were on the scene. There was a leak in a
manhole and a fault in an electrical feeder at the same time. The fault in the feeder caused the explosion due to the sparks being generated. When the mechanic opened the manhole more oxygen entered and the explosion took place. Due to that event, Con Edison has changed its procedure on outside gas leak calls. •
2012: • On October 29, flooding from
Hurricane Sandy caused a
transformer explosion at a Con-Ed plant on New York City's East Side. • During the storm, Con Edison used social media to get outage and restoration information out to customers. The company's
Twitter account gained an extra 16,000 followers during the storm. • Con Edison's subsidiary, Orange & Rockland Utilities, was criticized for its response to
Hurricane Sandy. Some customers experienced a loss of electrical power for 11 days. •
2014: On March 12,
two apartment buildings exploded in
East Harlem after a reported Con Edison gas leak. Eight people were killed in the massive explosion that reduced the conjoining buildings to rubble. •
2018: After 9 p.m. on December 27, a transformer short-circuit at a ConEd power plant in
Astoria, Queens shut down
La Guardia Airport for several hours - until it switched to back-up generators - caused extensive delays on the
#7 subway line, and an outage on
Rikers Island, until it, too, reverted to back-up equipment. that was caused by
arc flashes, in which light-emitting atoms of excited gas, called
plasma, are projected into the air. The arc flashes probably lasted only a few minutes, but because of meteorological conditions which caused them to be
refracted, they were seen across a large portion of the New York City metropolitan area. There was no explosion or fire connected to the electrical surge, The
New York Police Department reported that
911 calls increased from 500 in the half-hour before the event to over 3,200 in the 30 minutes afterwards. ConEd is investigating the cause of the surge in equipment that was intended to monitor voltage in the electrical sub-station, but suspects that the problem was a malfunctioning of its relay system. •
2019: On the night of July 13 a significant portion of Manhattan saw a blackout due to a Consolidated Edison cable that burnt out in a transformer on
West End Avenue. The blackout, which lasted for about three hours, shut down a number of subway stations, much of the West Side from the 40s to 72nd Street, parts of
Times Square and
Rockefeller Center, and other areas, resulting in an estimated 73,000 customers losing power. The outage fell on the anniversary of the
1977 blackout, where most of the city lost power. •
2020: During the
COVID-19 pandemic in the United States, 170 Con Edison employees tested positive for COVID-19 and three died. Consolidated Edison said they would not shut off service due to non-payment related to the health crisis and would waive any new late-payment charges for customers. ==Bribery prosecution==