Why Electric Boats Might Arrive Faster Than Electric Cars

 


Why Electric Boats Might Arrive Faster Than Electric Cars

The Quiet Green Revolution Happening on the Water

When most people think about electrification, they think about cars.

Teslas. Charging points. Range anxiety. Expensive batteries. Queues at motorway services while someone ahead of you appears to be charging their car using little more than hope and a sandwich.

But quietly—very quietly—electric boating may actually be moving faster in some areas than electric cars.

And I mean quietly quite literally.

Because once you’ve used an electric boat, the first thing you notice is the silence.

No two-stroke racket.

No diesel rumble.

No smell of petrol.

No trying to shout over an engine while filming.

Just the sound of water, birds, and the occasional crew member asking whether you remembered the sandwiches.

And yes…

The ducks approve of electric propulsion. Mostly because they can hear you coming.

My Own Electric Boat Experiment

I’ve accidentally become part of this experiment.

Our filming and safety boat is a Whaly 455R, affectionately known as Whaly Coyote, powered by an ePropulsion Navy 3.0 electric outboard with an E60 battery.

The setup is ideal for river work.

Better still?

It charges from our home solar and battery system.

So on a sunny day, the boat can effectively be running on sunshine.

That still feels faintly ridiculous and rather wonderful.

As someone who spends a lot of time around boats on the River Thames, that’s genuinely transformative.

There is a growing group, the Electric Boat Association which is championing the use of electric boating. https://www.electricboatassociation.org/

Why Electric Boats Actually Make Sense

1. Most Boat Journeys Are Surprisingly Short

This is the key point many people miss.

Cars often need flexibility:

  • school runs
  • commuting
  • shopping
  • emergency journeys
  • motorway trips
  • spontaneous long-distance drives

That creates anxiety around charging.

But many boats?

They don’t actually travel that far.

Typical river boating might involve:

  • a few miles upstream
  • some manoeuvring
  • safety boat work
  • filming sessions
  • gentle pottering

That’s a very different energy problem.

My Whaly doesn’t need to drive to Scotland.

It needs to get to the far racing mark and back.

That changes everything.

2. Electric Motors Deliver Brilliant Torque

Electric motors are superb at low-speed control.

And boating is often all about control.

Docking.

Holding position.

Gentle manoeuvring.

Turning in confined spaces.

Unlike petrol engines, electric propulsion gives:

  • instant response
  • smooth acceleration
  • no gear hesitation
  • excellent slow-speed precision

For small boats, it feels remarkably civilised.

No “steer then gear” drama.

Just controlled thrust exactly when needed.

3. Silence Is a Bigger Deal Than You Expect

Petrol engines are noisy.

You don’t realise how tiring that becomes until it disappears.

Electric boating transforms the experience.

Suddenly you can:

  • talk normally
  • hear instructions clearly
  • film without engine noise
  • enjoy birdsong
  • avoid disturbing wildlife

For safety boat filming, this is a game changer.

Our video audio improved instantly.

No heroic attempts in editing to remove the soundtrack of internal combustion.

4. Solar Charging Actually Works

This is where boating gets interesting.

Our house has:

  • 26 solar panels
  • substantial battery storage
  • a heat pump
  • all-electric systems

So charging the boat can happen directly from solar generation.

That means:

Sun → battery → boat

No fuel station.

No jerry cans.

No petrol smell in the car.

No wondering if the marina fuel berth is open.

That’s a level of energy independence petrol can’t match.

Why Boats May Be Easier Than Cars

Infrastructure Is Less Important

Cars depend heavily on public charging.

Boats often return to the same location.

Club.

Marina.

Boatyard.

Home trailer storage.

That makes charging simpler.

If your boat lives in one place, overnight charging becomes entirely practical.

Usage Patterns Are Predictable

Many small boats:

  • sail clubs
  • fishing launches
  • tenders
  • filming boats
  • rescue craft
  • hire boats

have fairly predictable usage.

That’s perfect for electrification.

You know the likely duty cycle.

You can size batteries accordingly.

But Let’s Be Honest About the Problems

Electric boating isn’t magic.

There are limitations.

Quite significant ones.

Offshore Range Is Still Challenging

Rivers?

Lakes?

Harbours?

Excellent.

Crossing the Channel in rough weather?

Different story.

Batteries are heavy.

Energy density is nowhere near diesel.

That matters enormously offshore.

The further and faster you go, the harder electrification becomes.

Charging Away From Base Can Be Awkward

Petrol is easy.

Marina charging infrastructure?

Patchy.

Fast charging for boats?

Rare.

If your boating involves touring long distances, planning becomes important.

Batteries Cost Real Money

This is not cheap technology.

Marine batteries are expensive.

Very expensive.

And saltwater environments demand reliability.

That pushes costs up further.

For many owners, upfront cost remains the biggest barrier.

Where Electric Boats Will Win First

The obvious winners:

Inland waterways

Perfect fit.

Sailing club safety boats

Predictable short runs.

Coaching boats

Repeated local use.

Harbour launches

Constant stop/start operation.

Tourist boats

Short fixed routes.

Hire boats

Controlled charging environments.

Film boats

Quiet operation matters hugely.

That’s quite a lot of boating.

Why Electric Cars Feel Harder

Cars have tougher demands:

  • unpredictable journeys
  • high daily mileage
  • motorway speeds
  • public charging dependence
  • family flexibility
  • towing requirements

Ironically, my boat is easier to electrify than my car.

Which sounds backwards.

But isn’t.

The Future? Hybrid Solutions

Large offshore craft may go:

  • hybrid diesel-electric
  • hydrogen
  • synthetic fuels
  • improved battery systems

But small local boats?

Battery electric already makes sense.

Right now.

Final Thoughts

Electric boats won’t replace every vessel.

Any more than electric cars replace every vehicle tomorrow.

But for the right jobs?

They’re already genuinely practical.

I know.

Because I use one.

And once you’ve silently glided down the Thames powered by sunshine…

petrol starts to feel rather old-fashioned.

Even if the ducks remain mildly suspicious.

Comments

Post a Comment

Popular posts from this blog

Using Ecosia: The Search Engine That Plants Trees

Image
  Using Ecosia: The Search Engine That Plants Trees ( Click. Search. Plant. Repeat. ) Imagine if every time you googled something, you planted a tree. No, it’s not some kind of green-tech fantasy — it’s Ecosia , a real search engine that uses its ad revenue to fund global reforestation projects. And all it takes is changing your browser’s homepage. What Is Ecosia? Ecosia is a free, privacy-respecting search engine based in Germany. It works just like Google or Bing, but with a twist: They use 100% of their profits to plant trees. So far, they've funded over 180 million trees in places like: Brazil Burkina Faso Madagascar Indonesia Kenya All you have to do is search the web. That’s it. You search — they plant. How It Works Every time you search on Ecosia, the platform earns revenue from clicks on sponsored search results (just like Google). Roughly 45 searches = 1 tree . The money goes to vetted reforestation projects with a focus on: Native bi...
Read more

Plug-In Solar is Coming to the UK – Cheap Energy or Just a Gimmick?

Image
Plug-In Solar is Coming to the UK – Cheap Energy or Just a Gimmick? There’s a quiet little revolution on the way. The UK Government has announced plans to allow “plug-in solar” systems —small solar panel kits you can install yourself and plug directly into a standard socket. No scaffolding. No installers. No £10,000 upfront cost. But before we all rush out and cover the shed roof, let’s look at what this actually means in real terms—especially using what’s already happening in countries like Germany , where these systems are already popular. What Will It Likely Cost? Germany gives us a very good benchmark. Typical “balcony solar” kits there cost: €400–€1,000 (£340–£850) Usually includes: 1–2 solar panels (300–800W total) Micro-inverter Plug-and-play connection Likely UK Pricing Once they arrive in the UK: £400–£1,000 per system is realistic Possibly slightly higher at launch due to: Certification requirements Supply chain differences Early adopter pr...
Read more

Does economic growth have to mean rising emissions?

Image
  Does economic growth have to mean rising emissions? For decades, we’ve been told there’s an awkward trade-off: grow the economy or cut emissions – pick one . It’s a neat story. It’s also increasingly out of date. The uncomfortable truth for that old argument is this: several countries are already growing their economies while cutting emissions . Not hypothetically. Not on a whiteboard. In the real world. The old assumption (and why it stuck) Historically, growth did mean more emissions. Industrialisation burned coal, oil powered transport, and cheap energy meant dirty energy. GDP and carbon rose together, so the idea became baked in: prosperity equals pollution. But that logic assumes three things: Energy must come from fossil fuels Efficiency improvements are marginal Consumption can’t change None of those assumptions still hold. What “decoupling” actually looks like Economists talk about decoupling – separating economic growth from emissions. There are two...
Read more