An all-electric, zero-emission ferry in Lorient, France. Photo: Jean-Sebastien Evrard/AFP/Getty Images

Ships are the latest mode of transportation to see electric upgrades as the maritime industry faces increased pressure to reduce the greenhouse gas emissions associated with fossil-fuel propulsion.

The big picture: Passenger ferries are ideal for electric propulsion using current battery technology, which can reduce water and air pollution while providing a quiet, vibration-free trip. Short routes with frequent stops along populated shorelines offer ample opportunities to charge the battery packs.

Where it stands: Globally, there were 185 battery-powered vessels operating or scheduled for delivery in 2018, 58 of which were passenger ferries.

Background: Norway introduced the first all-electric ferry, named the MF Ampere, in 2015, to shuttle passengers between villages in the fjords.

What's new: The Maid of the Mist Corporation has announced that it will launch 2 all-electric, zero-emission boats in September on the U.S. side of Niagara Falls — the first domestically built all-electric boats used for tourists in the U.S.

What to watch: With battery costs declining, expect more new and converted all-electric passenger ferries to operate across the U.S.

  • Washington State Ferries will introduce a 150-passenger hybrid ferry in Puget Sound later this year that runs on both diesel and battery power, using up to 60% less fuel than diesel counterparts. 
  • Also this year, New York City plans to introduce a 150-person ferry to shuttle commuters across the East River, from Brooklyn to Manhattan.

Maggie Teliska is a technical specialist at Caldwell Intellectual Property Law and CTO of Regent Power. She is also a member of GLG, a platform connecting businesses with industry experts.

Go deeper

14 mins ago - Health

Top business leaders urge White House to develop mandatory mask guidelines

A man walks past a Ramen restaurant in Los Angeles, California on July 1. Photo: Frederic J. Brown/AFP via Getty Images

The heads of the U.S. Chamber of Commerce, Business Roundtable, National Retail Federation and other top business organizations wrote an open letter on Thursday urging the White House coronavirus task force to work with governors to make face coverings mandatory in all public spaces.

Driving the news: An analysis led by Goldman Sachs' chief economist found that a national mandate requiring face coverings would "could potentially substitute for lockdowns that would otherwise subtract nearly 5% from GDP," the Washington Post reports.

Updated 44 mins ago - Politics & Policy

Coronavirus dashboard

Illustration: Sarah Grillo/Axios

  1. Global: Total confirmed cases as of 3:30 p.m. ET: 10,763,604 — Total deaths: 517,667 — Total recoveries — 5,522,094Map.
  2. U.S.: Total confirmed cases as of 3:30 p.m. ET: 2,715,124 — Total deaths: 128,439 — Total recoveries: 729,994 — Total tested: 32,827,359Map.
  3. Public health: What we know about the immune response to coronavirus and what it means for a vaccine.
  4. Politics: Herman Cain hospitalized for COVID-19 after attending Trump Tulsa rally — Biden downplays jobs number, rebukes Trump for ignoring health crisis.
  5. States: Florida reports more than 10,000 new coronavirus cases — 5 states saw 27% spike in heart-related deaths in first 3 months of coronavirus pandemic.

The other immune responders to COVID-19

Illustration: Eniola Odetunde/Axios

Scientists are inching closer to understanding how antibodies and immune cells are unleashed by the body in response to the novel coronavirus.

Why it matters: Natural immunity differs from that afforded by vaccination but it offers clues for the design of effective vaccines and therapies.