A ChilledSites promise

One website.
One tree.

Every time a website goes live on ChilledSites, we plant a real tree. Automatically, at our cost, with a public record for every single one.

218
trees planted so far
Live from our planting ledger

Growing every day.

Real trees, real projects, real records. Every number here comes straight from our planting ledger.

218
trees in the ground, one for every live website
4
reforestation projects across Kenya and Guatemala
135
trees growing in agroforestry in Kenya
Walk the forest
Every tree is a real website built on ChilledSites.
20–25 kg
of CO₂ a single tree absorbs, every year, for decades
£0
added to any plan or bill. We pay for every tree.
1 : 1
One tree for every site that goes live. No sign-up box, no opt-in. It usually goes in the ground within the hour.

Walk the forest

Each tree below is a real website built on ChilledSites, and a real tree in the ground. Hover a tree to see the site it was planted for.

Does one tree actually cover a website?

We did the maths, deliberately rounding against ourselves. Short answer: comfortably, with plenty left over.

< 1 kg

The AI build

A typical site takes a few hundred thousand AI tokens to generate and refine. Even on generous estimates of the electricity behind that compute, the whole build works out at well under a kilogram of CO2e.

~5 kg

A year of hosting

Serving a small business site for a year, every page view, every image, every visit, typically adds up to a few kilograms of CO2e. Our sites are lightweight and CDN-cached, which keeps this low.

20–25 kg

One tree, every year

A single established tree is commonly estimated to absorb around 20 to 25 kilograms of CO2 per year, and keeps doing it year after year for decades.

These are honest back-of-envelope estimates, not an audit: real figures vary with traffic, grid mix and tree species, so we sized the promise to cover the worst case. One tree per site covers the build and years of hosting, and the carbon projects below cover what trees alone don't.

Where your trees grow

Four projects. Two countries.

We plant through Ecologi's verified reforestation partners. These are the projects our trees are growing in right now, straight from our planting ledger.

Beyond trees.

Trees take years to reach full effect, so every month we also fund verified projects that cut emissions today.

Colombia · Verified carbon avoidance
1.15m
hectares of rainforest protected

Protection of the Matavén forest

Working with indigenous communities in eastern Colombia to keep one of the world's great carbon stores standing.

Uganda · Verified carbon avoidance
Less smoke
and far less firewood burned

Fuel-efficient cookstoves

Replacing open-fire cooking with efficient stoves, cutting household emissions and indoor smoke at the same time.

Both are funded through our monthly Ecologi climate subscription and recorded on our public profile.

Our principles.

01

Every live site plants a tree, automatically

The moment a website goes live, a tree is queued. No sign-up boxes, no opt-ins, no exceptions.

02

We pay for it, not you

The trees and the carbon projects come out of our pocket. Nothing is added to any plan or bill, and it never will be.

03

Everything is traceable

Every tree has its own record with Ecologi, tied to a verified planting project. Our whole climate ledger is public.

04

Trees and carbon projects

Trees remove carbon slowly over decades. Carbon-avoidance projects cut emissions now. Real offsetting needs both.

Build a website.
Plant a tree.

Describe your business, get a site you own, and add a tree to the forest while you're at it.

Start building