Staff Reports
New York City’s Mayor Zohran Mamdani asked residents to set air conditioners to 78 degrees and dim lights during a brutal heat wave. The city launched a PSA telling New Yorkers to conserve power while the grid struggles. The request was meant to avoid outages, but it landed like a sermon on a sweltering subway car — and plenty of people were not amused.
What the mayor actually asked — and why
The mayor’s office urged people to “set your AC to 78 degrees, turn off lights/electronics you’re not using, and unplug what you can.” The city also opened extra cooling centers, extended pool hours, and sent outreach vans to help vulnerable residents. This was not just political theater. The National Weather Service warned of extreme heat, local utilities reported stress on equipment, and the U.S. Department of Energy issued emergency alerts about regional grid demand.
Grid stress is real, but messaging matters
Utilities like Con Edison took steps to protect the system — temporary voltage reductions and other measures were used to keep transformers from failing. Grid operators warned of record peak demand. So yes, asking for conservation during peak hours is a normal tool. California does it every summer. But ordering a thermostat change while people swelter in tiny apartments sounds tone-deaf when comfort and health are on the line.
The politics of a 78-degree rule
Mayor Mamdani framed the ask as a civic duty. Critics called it collectivist preaching dressed up as public safety. The phrase “warmth of collectivism” became the new punch line online. Conservatives and many residents slammed the advisory as heavy-handed and impractical. That reaction is predictable: telling someone to be comfortable at 78 when the apartment feels like an oven is a poor way to build trust or win cooperation.
Do the right thing — build resilience, not lectures
There’s a simple truth here: emergencies need real fixes, not virtue signals. Yes, voluntary conservation can help avoid rolling blackouts during a heat spike. But the long-term answer is stronger, smarter grid investment and faster local relief for the vulnerable. If City Hall wants New Yorkers to listen, lead with cooling shelters, reliable transit, and real fixes to the power system — and skip the moralizing thermostat tweets. When people are hot and scared, they want solutions, not sermons.
