v1

latestOpenAPI 3.0.3Proprietary2026-07-136748169.6 KB
Sites

Energy cost data for all sites

Retrieves energy cost data across all sites

get/v1/sites/cost

Query parameters

lookbackstring
Example:1y

Time period to look back (e.g. 1d, 1w, 1m, 1y for day, week, month, year)

granularity'hour' | 'day' | 'month' | 'year'

Data aggregation granularity

fromstring date-time
Example:2024-01-01T00:00:00.000Z

Start date and time (ISO 8601)

tostring date-time
Example:2024-12-31T23:59:59.999Z

End date and time (ISO 8601)

Response

Cost data retrieved successfully

siteIdstring

Site identifier

periodstring

Reporting period

totalCostnumber

Total cost in GBP

energyCostnumber

Energy cost in GBP

standingChargesnumber

Standing charges in GBP