Last updated: 25 September 2026
EnergyCosted aims to provide useful, independent information and free tools to help visitors understand electricity usage, energy costs and related topics.
To help support the cost of operating and developing this website, EnergyCosted may from time to time use affiliate links.
1. What is an affiliate link?
An affiliate link is a special link that allows a retailer or service provider to recognise that a visitor was referred by EnergyCosted.
If you follow an affiliate link and make a purchase or take another qualifying action, EnergyCosted may receive a commission or other compensation.
This would normally be at no additional cost to you.
2. Product and service recommendations
EnergyCosted may recommend or discuss products and services that could be useful to visitors, such as energy monitoring equipment, smart plugs, energy-efficient appliances or other products related to the subjects covered by this website.
Some of these recommendations may contain affiliate links.
Where content contains affiliate links or another relevant commercial relationship, we aim to make this clear to visitors.
3. Our calculators remain independent
Affiliate relationships do not change the mathematical calculations produced by EnergyCosted’s calculators.
Calculator results are based on the information entered by the visitor and the calculation methods described on the relevant pages.
A product paying an affiliate commission does not change the electricity-cost result produced by a calculator.
4. Prices and product information
Prices, availability, specifications and other product information can change.
Although we aim to provide useful and accurate information, visitors should check current prices, specifications, terms and other important information directly with the retailer, manufacturer or service provider before making a purchase.
5. No obligation to purchase
Using EnergyCosted’s calculators and information does not require you to purchase any product or service through an affiliate link.
Our core energy-cost calculators are provided free of charge.
6. Supporting EnergyCosted
If you choose to make a purchase through an affiliate link, any commission received can help towards the costs of operating, maintaining and developing EnergyCosted.
We appreciate this support, but visitors should always make purchasing decisions based on their own needs and circumstances.
7. Contact
If you have any questions about affiliate relationships or this disclosure, please contact: