CO2.js
Understanding the latest Sustainable Web Design Model update
This post covers the changes made in version 4 of the Sustainable Web Design Model, and how those affect the estimation results for those using this methodology.
Release Guide: CO2.js v0.15
CO2.js v0.15 gives developers access to richer information about a hosting provider when checking a domain or multiple domains for green hosting.
Release Guide: CO2.js v0.14
Type definitions for CO2.js are now available through DefinitelyTyped for TypeScript users to install in their projects.
A Carbon-Aware Internet
Using real-time data about electricity around the world, we annotated network connections with carbon-intensity. With this information, any digital infrastructure provider can move their compute workloads to greener regions.
Estimating website emissions in the italian context – Sitigreen & CO2.js
In this case study, we explore how the Sitigreen website carbon calculator uses CO2.js to perform website carbon calculations that are specific to Italian users.
Carbon Emissions in Browser DevTools – Firefox Profiler and CO2.js
In 2023, the Mozilla introduced carbon emissions estimates into its developer tooling. This case study explores how the Mozilla team and Green Web Foundation members made this possible using CO2.js.