We continuously evaluate opportunities to enhance the reliability of our energy delivery networks. In the coming months, we’ll be working on multiple upgrades within the National Grid Holtsville Facility.

These upgrades will increase the systems integrity throughout your neighborhood, improving reliability of service, increasing safety measures, increasing sustainability, and optimizing our operations. For your safety, please stay away from construction zones and pay attention to signs around the work area. 

Project Benefit:

• Survey of existing facility infrastructure
• Upgrades to the compressor system
• Power Distribution Center (PDC) upgrade
• Upgrade of existing foundation heating system
• Replacement of tank stairs