Terms of Use
Last updated: October 3, 2026
By using What It Costs To Run you agree to these terms. If you do not agree, please do not use the site.
Use of the site
The calculators and content are provided free of charge for personal, informational use. You may link to any page. You may not copy substantial parts of the site, scrape it in bulk, or use it in a way that disrupts the service.
No professional advice
The content is general information. It is not financial, legal, electrical or engineering advice. Consult a licensed electrician before modifying wiring or installing high-power equipment.
Accuracy
We work to keep figures accurate and current, but results are estimates and we make no warranty that they are complete, correct or suitable for any particular purpose. See our disclaimer and methodology.
Limitation of liability
To the fullest extent permitted by law, What It Costs To Run is not liable for any loss or damage arising from use of, or reliance on, this site.
Intellectual property
The text, design and calculators are owned by What It Costs To Run. Electricity price data is published by the U.S. Energy Information Administration and is in the public domain.
Third-party links and advertising
The site contains advertisements and links to third-party websites. We do not control and are not responsible for their content, products or services.
Changes and governing law
We may revise these terms at any time by updating this page. These terms are governed by the laws of Spain, where the operator is based, without affecting any consumer protections that apply where you live.