That’s the year. I was in Florida on vacation and flew home the next day. Newark Liberty was open (likely running on backup power) but the lights were still out at home, so we dropped our bags off and found an open restaurant to keep cool in. Interestingly, the outage was more sporadic in my area. Some people never lost power. ‘77 was definitely a bad one. Lots of tension from the Son of Sam killings and the city was in economic turmoil. A lot of frustration spilled over when the blackout happened.