Emoncms.org Pricing

Emoncms.org is pay-as-you-go

Buy Emoncms.org credits from the
OpenEnergyMonitor Shop

OpenEnergyMonitor Shop

Buy any hardware from the OpenEnergyMonitor Shop
and you will get Emoncms.org credits worth
20% of the items in your cart

OpenEnergyMonitor Shop

1 × Emoncms.org credit = £1 (GBP)

1 × Emoncms.org credit = 1 × data feed per year




"... How much will it cost?"

Here's an example:

You have an emonPi

OpenEnergyMonitor Shop

A current sensor + AC voltage sensor to monitor power

OpenEnergyMonitor Shop OpenEnergyMonitor Shop

Real-time data from the emonPi can be logged to a feed.

A feed allows you to view data recorded over a period of time.

In one feed, you might want to log the power used over time:

OpenEnergyMonitor Shop

In another feed, the kWh used per day:

OpenEnergyMonitor Shop

You will also have a feed for your temperature data:

OpenEnergyMonitor Shop

You have 3 feeds in total.

Because all the hardware was bought from
the OpenEnergyMonitor Shop,
you will have enough credits from your purchase
to last 10 years.


Hardware cost £162.59 x 20% = £32.52 of emoncms credit. 3x feeds at £1/feed/year = £3/year. Credit will therefore last 10 years and 10 months.