{"name":"appliance-running-costs","title":"Appliance running costs by country","version":"1.0.0","created":"2026-10-02T00:00:00Z","licenses":[{"name":"CC-BY-4.0","path":"https://creativecommons.org/licenses/by/4.0/","title":"Creative Commons Attribution 4.0"}],"homepage":"https://usephysics.com/data/appliance-running-costs","sources":[{"title":"Eurostat nrg_pc_204: Electricity prices for household consumers - bi-annual data (from 2007 onwards)","path":"https://ec.europa.eu/eurostat/databrowser/view/nrg_pc_204/default/table"},{"title":"Centre for Sustainable Energy (UK charity): How much electricity am I using?","path":"https://www.cse.org.uk/advice/how-much-electricity-am-i-using/"},{"title":"Yle (Finnish public broadcaster): Moni pulittaa nyt pitkän pennin kahden tunnin löylyistä omassa saunassa","path":"https://yle.fi/a/3-12620114"},{"title":"Schneider Electric, Electrical Installation Guide: Definition of voltage ranges: IEC 60038 nominal 230/400 V, 50 Hz","path":"https://www.electrical-installation.org/enwiki/Definition_of_voltage_ranges"}],"resources":[{"name":"appliance-running-costs","path":"https://usephysics.com/data/appliance-running-costs.csv","format":"csv","mediatype":"text/csv","encoding":"utf-8","schema":{"fields":[{"name":"country_code","type":"string","description":"Eurostat geo code (EU27_2020 = EU-27 average)"},{"name":"country","type":"string"},{"name":"price_eur_per_kwh","type":"number","description":"band DC, 2,500–4,999 kWh a year; all taxes and levies included"},{"name":"price_flag","type":"string","description":"Eurostat flag: e = estimated, p = provisional, empty = none"},{"name":"period","type":"string","description":"July–December 2025"},{"name":"appliance_id","type":"string"},{"name":"appliance","type":"string"},{"name":"power_w_low","type":"integer"},{"name":"power_w_high","type":"integer"},{"name":"cost_per_hour_eur_low","type":"number","description":"power_w_low for one hour at the country price"},{"name":"cost_per_hour_eur_high","type":"number","description":"power_w_high for one hour at the country price"},{"name":"upper_bound","type":"boolean","description":"true = thermostat/cycle-controlled; a full-power hour is the ceiling, not the typical cost"},{"name":"power_source_url","type":"string"}],"primaryKey":["country_code","appliance_id"]}}]}