• slide 3
  • slide 2

    the elves are busy making the PCB

  • slide 1
energy technology that saves householders money

OpenTRV sets out to make it easy to save lots of energy by not heating rooms that you’re not in, and by no longer trying to use a single thermostat to get your whole house comfortable. It is designed to be simple to (retro-)fit to existing UK housing stock with radiator central heating.

I’m a:

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More details on OpenTRV
The principles behind OpenTRV
Get in touch with the team via opentrv@opentrv.org.uk
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Recent News

OpenTRV out and about

OpenTRV out and about

While we are busy with production engineering the all-in-one version, we've a speaking engagement or…
Experimenting

Experimenting

Here's a photo of a breakout board for a SHT21, the humidity and temperature that…
Presentation online

Presentation online

Damon's presentation that he gave at Wuthering Bytes is available. It's up to date with…
OGGCAMP in October

OGGCAMP in October

We're going to OGGCAMP in Oxford in October. We'll be spreading the word about OpenTRV…