Terms of Use

Last updated: March 15, 2026

Acceptance of Terms

By accessing and using WattCosts.com ("the Site"), you agree to these Terms of Use. If you do not agree, please do not use the Site.

Purpose of the Site

WattCosts provides electricity cost calculators and informational content for educational and personal use. The tools and content are designed to help you estimate the cost of running household appliances based on publicly available electricity rate data.

No Professional Advice

The calculators, estimates, and content on this Site are provided for informational purposes only. They do not constitute professional energy auditing, financial advice, or engineering recommendations. Always consult a qualified professional for decisions involving your home's electrical systems, energy efficiency upgrades, or significant financial commitments.

Accuracy of Information

We strive to provide accurate and up-to-date information. Electricity rates are sourced from the U.S. Energy Information Administration (EIA) and are updated quarterly. Appliance wattage figures represent typical values and may not match your specific appliance. Actual electricity costs depend on many factors including your utility's rate structure, time-of-use pricing, demand charges, taxes, and fees that are not captured in our calculators.

Intellectual Property

All content on this Site, including text, calculators, design, code, and graphics, is the property of WattCosts and is protected by copyright. You may use the calculators and read the content for personal, non-commercial purposes. You may not reproduce, distribute, or create derivative works from this Site's content without written permission.

Limitation of Liability

WattCosts is provided "as is" without warranties of any kind, either express or implied. We do not guarantee the accuracy, completeness, or usefulness of any information on the Site. In no event shall WattCosts be liable for any damages arising from the use of this Site or reliance on its content.

Third-Party Links

The Site may contain links to third-party websites. We do not control and are not responsible for the content, privacy practices, or availability of those sites.

Changes to Terms

We reserve the right to update these Terms of Use at any time. Changes will be posted on this page with an updated date. Your continued use of the Site after changes are posted constitutes acceptance of the revised terms.

Contact

Questions about these terms? Contact us at: legal@wattcosts.com