This policy explains what happens to your data when you use GreenEnergy.net.
Calculations stay in your browser
We have no user accounts and no database of user inputs. Calculators run in your browser. Your inputs appear only in the page address (URL) so that you can share a calculation; we do not store them.
Requests to third-party data services
When a calculator or map needs weather or map data, your browser requests it directly from the provider: NASA POWER (weather), Open-Meteo (place search), OpenFreeMap (map tiles), Google Fonts (typefaces). These providers receive your IP address and the coordinates you chose, as with any web request, under their own privacy policies.
Advertising (Google AdSense)
We show ads served by Google. Google and its partners use cookies or similar technologies to serve and measure ads, which may be personalised based on your visits to this and other websites. Visitors in the EEA, UK and Switzerland are asked for consent through a Google-certified consent management platform before personalised ads or non-essential cookies are used. You can manage ad personalisation at adssettings.google.com and learn more at How Google uses information from sites that use its services.
Analytics
If enabled, we use Google Analytics 4 to understand which pages are useful. It is only activated according to your consent choices.
Local storage
We store your theme preference (light/dark) in your browser's local storage, and cache downloaded weather data for the current session to avoid repeated downloads.
Your rights
Under the GDPR and similar laws you may request access to or deletion of personal data. Since we hold no accounts or input data, most requests concern our advertising partners; contact us at hello@greenenergy.net and we will help.