Earth Notes: Heat Battery Top-up Dataset
Updated 2022-05-11.Top-up limit from grid (and diversion of PV) to heat-battery. #heatBattery #microgen #dataset
Collected logs from the heat-battery top-up subsystem on the primary Raspberry Pi.
A script on the main Raspberry Pi runs every 10 minutes to compute target maximum heat-battery top-up level from the grid. This depends on a a number of factors such as time of day, grid carbon intensity, and sunshine forecast.
The heat-battery system is a Sunamp Thermino powered via a myenergi eddi.
Note:
- Eddi installed 2022-02-23.
Live

Dataset
- name
- 16WW heat battery top-up limit from grid
- description
- 16WW heat battery top-up limit from grid and myenergi eddi solar diverter state.
- version
- 1
- keywords
- heat, heat-battery, Sunamp, Thermino, top-up, storage, grid, carbon, intensity, myenergi, eddi, London, UK
- variableMeasured
- % topup limit
- date created
- 2022-03-06T08:31:32Z
- date published
- 2022-03-06T09:00Z
- date modified
- 2022-05
- temporal coverage
- 2022-01-29T21:25Z/..
- spatial coverage
- UK centre 51.406696N,-0.288789E elevation 16m
- distribution
- directory of recent 10-minute heat-battery top-up-limit log data files named YYYYMMDD.log
- distribution
- directory of batched monthly 10-minute heat-battery top-up-limit log data files named YYYYMM.log.gz
- canonical URL
- this descriptive text with markup
- is part of
- 16WW Dataset
- licence
- this dataset is licensed under CC0, ie it is effectively public domain; if you make use of this data, attribution is welcome but not obligatory