Write to us.
Corrections, support requests, disagreements and personal stories about something that went wrong with your EV are all welcome. Replies take a couple of working days, usually less.
We use what you send to reply, and nothing else. Writing to us doesn't put you on the email list. How we handle your details
About Superwatt Labs
The things people ask before they email. If yours isn't here, the form above works.
What does Superwatt Labs do?
We make useful things for people who drive electric. Free tools, a monthly email and a blog, all about the running of an EV. Based in the UK, so the prices and tariffs are the ones you actually pay.
Are the tools free?
Yes. No card, no trial, no premium tier. Free forever.
How often does the newsletter come out?
Once a month. If a new tool ships, you might get a second one. You won't get a third.
How often do you publish blog posts?
One or two a month. Each one takes a while to research, and we'd rather publish something you can act on than something that fills a slot.
What do you write about?
Lease mileage, charging costs, home tariffs, range in winter, public charging pitfalls, and what happens when you hand the car back. The boring bits of owning an EV, which turn out to be where the money goes.
Can I suggest a tool?
Please do. The form above, or hello@superwattlabs.com. Every tool on this site started as something we wanted for ourselves, so a good complaint is halfway to a spec.
What do you do with my email?
Send you the newsletter. Now and then we might ask if you'd be up for a short chat about a tool or service we're thinking of building. That's optional, and saying no changes nothing. We don't sell or share the list, and it's one click to leave.