Massachusetts

This entity operates a significant and diverse power fleet in Massachusetts, with strong market dominance across several fuel types and an ambitious pipeline for future renewable growth.

Overview

This entity is a major power operator concentrated entirely within Massachusetts, demonstrating a robust and diversified fleet with a notable focus on renewable energy sources. Its recent expansion and substantial development pipeline indicate a strategic push towards further growth, particularly in battery storage and offshore wind.

• Total Plants: 694
• Total Capacity: 13.7 GW
• Operating States: Massachusetts
• Average Fleet Age: 14 years
• Newest Plant Commissioned: 2025
• Recent Additions (since 2023): 44 plants, 217 MW

Fleet Details

The entity's generation portfolio is a mix of renewable and conventional sources, with solar leading in plant count and natural gas dominating in capacity. Hydroelectric and wind also contribute significantly to the overall capacity.

• Fuel Mix (by Plant Count):
• Solar: 522 plants
• Battery Storage: 53 plants
• Natural Gas: 40 plants
• Hydroelectric: 31 plants
• Wind: 21 plants
• Fuel Mix (by Capacity):
• Natural Gas: 6.1 GW
• Hydroelectric: 2.1 GW
• Solar: 1.6 GW
• Wind: 900 MW
• Battery Storage: 266 MW
• Largest Plants:
• Canal: 1.5 GW
• Northfield Mountain: 1.2 GW
• Fore River Generating Station: 872 MW

Financial Profile

The entity holds a dominant market position in Massachusetts across several key generation categories, indicating strong operational influence and competitive standing. Its extensive development pipeline underscores a forward-looking investment strategy focused on expanding its renewable energy footprint.

• Market Position (Massachusetts):
• #1 RFO
• #1 WAT
• #1 NG
• #1 WND
• #2 NG
• Queue Pipeline:
• Total Projects: 26
• Total Capacity: 9.8 GW
• Technologies: Battery (22 projects), Offshore Wind (4 projects)
• Status: All active

Strategic Outlook

The entity is actively pursuing significant renewable energy projects, particularly in offshore wind and battery storage, as evidenced by its substantial pipeline. However, recent legal disputes and delays with key contractors like GE Renewables pose considerable risks to project timelines and successful execution, highlighting potential challenges in achieving its ambitious growth targets.