Homeowners & tenants
Household Energy Tracker
Log your meter readings, enter your own tariff and see exactly where your money goes each month.
For UK homes & small businesses
Free calculators and simple Excel spreadsheets that turn your bill figures into clear, practical numbers — so you can budget with confidence.
Use the unit rate and standing charge from your bill — we never guess your prices.
Get daily, weekly, monthly and annual estimates in seconds.
Use our Excel spreadsheets to log readings and plan your budget.
Homeowners & tenants
Log your meter readings, enter your own tariff and see exactly where your money goes each month.
Sole traders & small businesses
Track usage across sites or meters, separate VAT and keep tidy records for budgeting and bookkeeping.
Households, landlords & businesses
Plan ahead with a 12-month budget, model tariff changes and compare scenarios before you commit.