National Grid continuously evaluates opportunities to enhance reliability, improve safety, and ensure the affordability of its energy delivery networks. Our team of researchers, engineers, and field crews carefully plan and execute projects to maintain safe and reliable energy infrastructure.

Community outreach is a vital part of our infrastructure projects. We are committed to working with the communities in which these projects are located. National Grid offers the public a series of opportunities to connect with our project team to learn more and ask questions about the work taking place. Below is a list of National Grid’s current construction projects that link to additional information.

Boston

South of Boston

• Acushnet to Fall River Reliability Project – Fall River
• N12/M13 Double Circuit Tower Separation Project – Fall River/Somerset
• North Quincy Cable Replacement Project
• Reynolds Ave. – Rehoboth/Dighton
• Somerset to Bridgewater Reliability Project
• Water St. 910 – Hanover
  
  

North of Boston

• Ayer Substation Project
• Boulevard 77 Improvement and Resiliency Project
• Chelmsford #9 Conversion and Removal
• Lawrence #1 - Lawrence
• Lawrence #2 Substation Rebuild Project
• Revere & Winthrop Underground Cables
• Lowell Area Gas Modernization Project
• Beverly Regional Transmission Reliability Project
• Mystic to Everett Replacement Project
• American Legion Highway Project
• Sandy Pond to Tewksbury Reliability Project
  
  

Central Massachusetts

• O42 Transmission Line Project
• 308-ACR Wachusett-Millbury Project
• A1/B2 Transmission Lines Refurbishment
• Central Massachusetts Reliability Project
• Central to Western MA Energy Improvement Project
• Dunstable Substation
• M165 Asset Condition Replacement
• P142-0141 Switch ACR Project
• Z126 Skywrap Project
  
  

Western Massachusetts

• 705W1 Distribution Project
• Central to Western MA Energy Improvement Project
• E131 ACR Project
• Heath to Charlemont Improvement Project
• Palmer to Ware Improvement Project

Cape Cod

• To Be Announced
  
  

New Hampshire

• 15 Mile Falls Substation Transmission Line Reconfiguration Project
• A1/B2 Transmission Lines Refurbishment
• River Valley Reliability Project

Vermont

• A1/B2 Transmission Lines Refurbishment