JTB Hawaii, Inc. (JTB Hawaii), a provider of travel services in the Hawaiian Islands, has agreed to purchase three 40' Proterra Catalyst E2 electric buses and two Proterra 60 kW plug-in chargers.

Travel Plaza Transportation, LLC. (TPT), a Hawaii-based subsidiary of JTB Hawaii, has a goal to be Hawaii’s leader in offering tour vehicles that promote sustainability, and the Proterra buses mark an important step toward achieving this goal.

JTB Hawaii is Proterra’s first customer in Hawaii, the first US state to adopt a 100% renewable energy portfolio standard. Led by Governor David Ige, Hawaii set its sights on becoming the US’ first carbon-neutral economy by 2045.

Today, the state has the second-highest percentage of non-commercial hybrid or electric vehicles in the US, and Honolulu leads the country with the most per capita photovoltaic solar installations. Hawaii is particularly focused on reducing petroleum use in its transportation sector, which accounts for the highest percentage of petroleum use, according to the Hawaii State Energy Office.

JTB Hawaii was the first Japanese travel company to establish a presence in Hawaii and TPT providing ground transportation and guided tours for visitors since 1979. Each year, TPT carries 1.5 million guests on tours across the Hawaiian Islands. JTB Hawaii plans to introduce the Proterra buses into service as part of its new “HiBus” program, and will use them to transport passengers between Waikiki and downtown Honolulu. All three buses will sport a bus wrap featuring artwork by local students with a focus on clean technology.

The Proterra electric buses will replace three of JTB Hawaii’s 17 diesel-fueled transit buses. With the three new electric buses, JTB Hawaii can avoid more than 8,250,000 lbs. of greenhouse gas emissions over the 12-year lifespan of the vehicles. JTB Hawaii plans to use the initial deployment to evaluate the combined maintenance, environmental and performance benefits of transitioning to all-electric buses.