Privacy Policy

Last Updated: January 23, 2026

EnergyCalcSuite ("we," "our," or "us") operates energycalcsuite.com. This page informs you of our policies regarding the collection, use, and disclosure of information when you use our Service.

Information We Collect

EnergyCalcSuite is designed to respect your privacy. We do not collect personal information such as names, email addresses, or contact details. All calculator operations happen directly in your browser.

We may collect the following types of non-personal information:

Usage Data: We collect information about how you interact with our calculators, including which calculators you use, time spent on pages, and browser type
Cookies: We use cookies to enhance your experience, such as remembering your theme preference (light/dark mode)
Analytics Data: We may use analytics services to understand how our site is used and improve the user experience

How We Use Information

We use the information we collect to:

Provide and maintain our calculator services
Improve and optimize our website and calculators
Understand usage patterns to develop new features
Monitor and analyze site performance
Detect and prevent technical issues

Cookies

Cookies are small text files stored on your device. We use cookies for:

Remembering your preferences (such as theme selection)
Understanding how you use our site through analytics

You can instruct your browser to refuse all cookies or indicate when a cookie is being sent. However, if you do not accept cookies, some features of our site may not function properly.

Third-Party Services

We may use third-party services to help us understand how our site is used. These services may collect information sent by your browser as part of a web page request, such as cookies or your IP address. These third parties have their own privacy policies addressing how they use such information.

Data Retention

Since we do not collect personal information, we do not retain personal data. Usage and analytics data may be retained for a reasonable period to analyze trends and improve our services.

Your Rights

You have the right to:

Access information about data collected through analytics
Request deletion of any data associated with your browser session
Opt out of analytics tracking by using browser settings or extensions
Disable cookies through your browser settings

Changes to This Privacy Policy

We may update our Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Last Updated" date.

Contact Us

If you have any questions about this Privacy Policy, please contact us through our contact page.