Environment
NetZero by 2031
A deepening crisis demands an immediate response.
And a commitment to continue improvement.
Leading the Way Forward
As a climate action leader in aviation and maritime, Massport aims to achieve Net Zero greenhouse gas (GHG) emissions by 2031, our 75th anniversary. Our Roadmap to Net Zero targets all emissions from Massport-controlled sources through sustainable infrastructure and operational improvements. Importantly, we also recognize the need to reduce emissions beyond our direct control by extending our influence and cultivating partnerships.
Massport’s GHG Emissions Sources
Massport-Controlled (From Largest to Smallest)
- Purchased Electricity
- Logan Airport Central Heating Plant
- Massport Fleet Vehicles and Equipment
- Cargo Handling Equipment
- Airport and Maritime Facilities
- Emergency Generators
- Fire Training Facilities
- Snow Melters
Massport-Influenced (From Largest to Smallest)
- Aircraft
- Passenger and Employee Transportation
- Cruise Vessels
- Tenant Fleet Vehicles and Ground Service Equipment
- Cargo Vessels
- Harbor Craft
- Tenant-Controlled Facilities
Achieving Net Zero
Massport is implementing solutions across five pathways. These options range from improving building efficiency and energy conservation to transitioning to electrification and investing in renewable forms of energy. These efforts are underpinned by fostering a culture of sustainability and innovation and partnering with others to advance decarbonization actions.
GHG Emissions Baselines and Trends
Massport’s Baseline
The biggest sources of emissions at Massport facilities are activities over which it has influence, like airplanes and passenger travel. Next are the things directly controlled by Massport, such as buildings, vehicles and electricity that Massport buys.
Massport Baseline By Facility
Logan Airport makes up most (87 percent) of Massport's direct emissions, followed by Conley Terminal accounting for about 10 percent.
Logan Airport Since 2010
Total GHG emissions increased in both 2022 and 2023 compared to 2021, as passenger activity continued to recover from COVID-19. However, these emissions were still lower than the levels recorded in 2019.
Massport’s Progress Towards Net Zero
EV Fleet Transition
Advancing the transition away from fossil fuels through Massport's fleet purchasing decisions.
EV Charging
Providing the infrastructure to power our fleet and the vehicles of our tenants, partners, and the general public.
Solar Photovoltaics
Powering our operations with renewable energy.
Roadmap to Net Zero
Net Zero by 2031 is Massport’s commitment to responding to global climate change while protecting our role as an essential economic engine and improving quality of life. Learn more by reviewing our initial highlights report.
Roadmap to Net Zero