October 16th, 2024

My solar-powered and self-hosted website

Dries Buytaert has created a solar-powered website on a Raspberry Pi to promote sustainable web hosting, utilizing a solar panel and battery, while encouraging others to consider eco-friendly hosting solutions.

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My solar-powered and self-hosted website

Dries Buytaert has developed a solar-powered, self-hosted website using a Raspberry Pi Zero 2 W, located on his rooftop in Boston. The project aims to explore sustainable web hosting by utilizing a 50-watt solar panel and an 18 amp-hour Lithium Iron Phosphate battery. The website, accessible at https://solar.dri.es, serves as a platform for sharing technical details and experiences related to the setup. Buytaert's goal is to demonstrate a local-first approach to web hosting, emphasizing environmental sustainability, even if it results in occasional downtime during unfavorable weather conditions. The Raspberry Pi, chosen for its energy efficiency, consumes minimal power, allowing it to run for days on battery. The project also includes a monitoring system that tracks solar output and battery status, with data displayed on a dashboard on Buytaert's main website. While the energy savings and environmental impact of this setup are modest, the initiative serves as a conversation starter about greener web hosting practices. Buytaert hopes to inspire others in the web community to consider similar sustainable hosting solutions.

- Dries Buytaert created a solar-powered website using a Raspberry Pi to promote sustainable web hosting.

- The project utilizes a 50-watt solar panel and an 18 amp-hour battery, emphasizing energy efficiency.

- The website may experience downtime during cloudy weather, highlighting the challenges of solar hosting.

- Monitoring tools provide real-time data on solar output and battery status, accessible via a dashboard.

- The initiative aims to inspire others to rethink web hosting and sustainability practices.

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By @driesbuytaert - 6 months
I'm excited to share an experiment I've been working on: a solar-powered, self-hosted website running on a Raspberry Pi. The goal was to use the smallest, most energy-efficient setup possible, even if it means the website goes offline sometimes. Yes, this site may go down on cloudy or cold days. But don't worry! When the sun comes out, the website will be back up, powered by sunshine.
By @DamonHD - 6 months
Yep, there's a few of us that have done the solar+RPi thing!

My site is entirely off-grid and runs all my primary servers: https://www.earth.org.uk/

Also this one: https://git.solarcene.community/smallsolar/nanopi_setup