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March 27- March 29, 2023
Westin Boston Seaport District

Get a Great Hotel Deal,
Erase Your Carbon Footprint For Free

At NESEA we partner with TripZero to provide attendee-only hotel deals and erase the carbon footprint created by travel to BuildingEnergy Boston.

The average attendee will create 850 pounds of CO2 in transit. We'll erase all of it with Certified Carbon Offsets.

Here's How It Works

Your booking enables us to erase your travel footprint through the purchase of Certified Carbon Offsets (at no cost to you).

These offset purchases finance amazing renewable energy, methane reduction and forestry projects that remove CO2 from the atmosphere. In turn, they render your trip carbon-neutral and benefit local communities.

Save Money With Our BuildingEnergy Hotel Rates

Westin Boston Seaport District

Stay In the Heart of the Seaport District, Steps from BuildingEnergy Boston.

  • Free Wi-Fi
  • Pool
  • Gym

Situated in the heart of the city's up-and-coming Seaport District, the Westin serves as the new home for BuildingEnergy Boston and as a launching pad from which to explore Boston. You’ll enjoy views of downtown or Boston harbor from a room that features Westin’s Heavenly Bed, free Wi-Fi and a flat-screen TV. Stick to your fitness regime at the hotel's well-equipped  fitness center, indoor pool or on a guided group runs. It's an easy trip to the Westin from Logan International airport and a short walk from water taxi stops and an MBTA station. 

Arrive early, or stay an extra day, and enjoy seamless access to Boston Harbor, the historic North End, the Financial District and scenic Back Bay.  The hotel offers the following nightly rates for BuildingEnergy Boston attendees (taxes and fees additional):

To book by phone call 1 (888) 627-7054  and be sure to request the event rate.

Room Type
Best Public Rate
Event Rate
Two Double Beds
Public Rate

Event Rate

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Travel Advice

Traveling by Air

Boston Logan International Airport (BOS):

If you're flying to Boston you can reach the Westin Boston Seaport District Hotel via:

Water Taxi.  Enjoy a scenic ride directly to the the Seaport World Trade Center stop.  Simply take the Massport 66 bus from your terminal to the Logan dock where you can board a water-taxi for a one-way fare of only $12.

Bus. From Logan's Terminal C Arrival Level, board the MBTA SL1 Silver Line Bus and ride directly to the World Trade Center stop.  From there, it's a three-minute walk to the Westin Boston Seaport DistrictHotel  It's fast and the fare is only $2.10.

Taxi.  Without traffic, taxis provide the quickest service to the Westin Boston Seaport District Hotel.  Fares run $25 to $30.

Traveling by Rail


Amtrak has a variety of routes that bring you to Boston's South Station.  From South Station take the Silver Line SL1 Outbound to the World Trade Center stop.  From there, it's a three-minute walk to the Westin Boston Seaport District Hotel.

Check out Amtrak.


It's easy to reach the World Trade Center stop from any MBTA stop around Boston.

Find your best route on Google Maps.

Traveling by Car

Find your best route on Google Maps.


The Westin offers the most convenient parking, however you may also wish to consider well-priced surface lots that charge only $15-$20 per day:

Westin Boston Seaport District Hotel Address

425 Summer St, Boston, MA 02210