Study Finds Citywide Streetlight Replacement Project Achieves 21% Reduction in Gun Violence

For immediate release: April 24, 2025 Contacts:Ben BlockSenior Manager CommunicationsPhiladelphia Energy Authority(215)688-5134Media@philaenergy.org PHILADELPHIA, April 24 – The Philadelphia Energy Authority (PEA) and City leadership announced findings from a University of Pennsylvania Crime and Justice Policy Lab study showing that the Philly Streetlight Improvement Project (PSIP) has achieved a 21-percent reduction in nighttime outdoor gun crimes…

Philly’s new energy-saving LED streetlights may reduce crime and fatal crashes. But what about light pollution?

This article was originally posted by the Inquirer on Feb. 22, 2024. By Henry Savage. Philadelphia has embarked on its largest energy conservation initiative to date, aiming to replace all old streetlights with new LED ones. The Philadelphia Streetlight Improvement Project will replace 130,000 high-pressure sodium streetlights found around the city with brighter, more energy-efficient,…