Pip: RAWSEP Residents Against Wood Smoke Emission Particulates — where the air quality conversation occasionally drifts offshore, which is exactly where we’re headed today.
Mara: lindakarr904744833 has been covering the push to electrify ferry fleets across the United States — the infrastructure hurdles, the funding gaps, and the states trying to make it work. Let’s start with what’s actually happening on the water.
Electric Ferries, Charging Stations Not Included
Pip: The premise here is straightforward: electric ferries are cleaner, cheaper to run, and increasingly funded — so why aren’t more of them actually running on electricity?
Mara: The post lays out the core tension clearly. Getting powerful electrical lines to docks proved challenging, and in some places more time and more money than expected was needed to build stations to charge the vessels.
Pip: So the boats exist. The problem is the extension cord. That gap between vessel and shore is where most of these programs are currently stuck.
Mara: Alabama is actually the success story here. The Gee’s Bend ferry has been operating since 2019 — a fully electric vessel crossing the Alabama River between Camden and Boykin. The post notes that stretch of river carries real civil rights history: the ferry link was cut off in the 1960s, isolating residents and making it harder for Black Alabamans to attend protests and vote.
Pip: Restoring that crossing as an electric vessel carries weight that a press release about emissions targets doesn’t quite capture.
Mara: California is planning four fully electric ferries through the San Francisco Bay Ferry agency. The economics are compelling — maintenance costs projected at thirty-two percent lower than diesel, and electricity twenty-six percent cheaper, though that estimate predates the recent surge in diesel prices.
Pip: Maine is next in line, with the Captain Almer Dinsmore set to enter service soon on the Rockland to Vinalhaven run — mostly hybrid, but running solely on battery power at the dock, which is precisely where emissions affect people most directly.
Mara: New York is the cautionary chapter. The Harbor Charger — a thirty-three million dollar hybrid ferry — launched to considerable fanfare but still has no charging station. It has been running on diesel, is currently out of service in Staten Island, and the federal grant for its charging infrastructure is under review.
Pip: A thirty-three million dollar vessel running on the fuel it was built to replace is a special kind of irony.
Mara: Washington State has the most ambitious program — a six-billion-dollar goal to make the entire fleet carbon-free, though shoreside charging for its diesel-electric Wenatchee won’t arrive until 2029. The throughline across every state is the same: the ships are ahead of the grid.
Pip: The infrastructure question doesn’t stop at ferry docks — it runs through every clean-transport project trying to connect to the shore.
Pip: Clean vessels, stranded at diesel. The technology is ready; the grid coordination is the actual project.
Mara: And the funding exists — the question is whether it survives long enough to build the chargers. Worth watching.