# Gabriel Kanev > Source: https://gkanev.com/sustainability/ > Machine-readable version - 2026-07-03 --- Skip to main contentESC # Sustainability This site runs on green EU hosting. Here's what that actually means. gkanev.com is checked by the **Green Web Foundation** - a non-profit that verifies whether a site is hosted on renewable energy. https://www.thegreenwebfoundation.org/green-web-check/?url=gkanev.com For context: every gigabyte of data transfer uses about 1.8 kWh of energy, which works out to roughly 475 g of CO₂ per kWh. A site with 100,000 visitors that's served from green infrastructure can avoid more than 46 kg of CO₂ a year compared to a typical setup. ## Certifications The site runs on EU-based servers with the following certifications: - ISO 27001:2005 – operate dedicated cloud computing infrastructures. - ISO 27002 and ISO 27005 – security management and risk assessment norms and associated processes. - SOC 1 and 2 type II certifications for data-center in Germany. ## Navigation - [About](/about-me/) - [Uses](/uses/) - [Now](/now/) - [Resources and Guides](/resources-and-guides/) - [Speaking](/speaking/) - [Posts](/posts/) - [Work & Experience](/work/) - [Projects](/projects/) - [Books](/books/) - [Research Publications](/research-publications/) - [Contact me](/contact-me/) --- Generated by astro-inference | https://gkanev.com/llms.txt