New York City Alerts Residents to Conserve Energy to Avoid Outages June 30, 2021 Bill Climate Change +8 Consolidated Edison Inc de Blasio Energy Efficiency IFTTT National Weather Service New York City NYT NYTimes Power Failures and Blackouts Weather Bill Climate Change Consolidated Edison Inc de Blasio Energy Efficiency IFTTT National Weather Service New York City NYT NYTimes Power Failures and Blackouts Weather