Key answer
Official data is context, not a live quotation
The first research series translates DESNZ non-domestic price tables into readable trends and consumption-band context. Future original work will use permissioned, anonymised quotes and bills with a published methodology.

Research standards
We distinguish primary statistics, market commentary and original observations. We do not combine close keyword estimates or convert a historical market average into a promise about a current supplier quote.
Material corrections and methodology changes will be dated. Reusable charts and tables will identify their period and attribution requirements.
- Primary source linked
- Period and update date shown
- Calculation described
- Assumptions and exclusions stated
- Historical data separated from current offers


Sources
Primary sources checked for this page: