Combined energy and heating data

Gas and electricity smart meter data combined with actual indoor temperature, humidity and heating set-point data from the same UK homes.

Access a complete year of high-quality smart meter data — recorded at half-hourly intervals — alongside indoor temperature, humidity and thermostat set-point readings from the same homes, so you see not just how much energy was used but the heating outcomes it produced.

Each dataset includes up to 200 anonymised homes, giving you a uniquely rich, ground-truth sample for thermal performance modelling, comfort-aware control algorithms, fabric and retrofit assessment, and any application where indoor conditions matter as much as energy use. With a simple one-off download, you can start exploring immediately, with no complex setup or ongoing subscription required.

12 months of high-quality 30-minute gas and electricity smart meter data, plus indoor temperature, humidity and heating set-point data, and household profile information, for up to 200 homes.

Every dataset is accompanied by data dictionaries that explain the structure, variables and definitions used. This makes it easy to interpret, clean and integrate the data into your own models or research tools, saving you time and reducing complexity. Whether you’re a data scientist, analyst or innovator, the dictionaries ensure you can confidently extract meaningful insights and put the data to work faster.

• Property characteristics: housing archetype and number of bedrooms
• Broad location: electricity Distribution Network Operator (DNO) region
• Household composition: number of occupants under 16, of working age and of retirement age
• Installed energy technologies: central heating and hot water systems (such as heat pumps or gas boilers), plus details of electric vehicles and chargers, solar PV or wind generation, batteries or heat storage, and smart appliances
• Indoor environment: half-hourly indoor temperature, humidity and thermostat set-point readings