Verified carbon credits for your business, at the right price per tonne
Know your tonnes? Send the volume and the standard you need and we quote within one working day, credits retired in your company’s name with registry serial numbers. Don’t know them yet? We estimate your Scope 1, 2 and 3 for free and build an offset plan sized to your footprint.
Two ways to start
Tell us your tonnes and the standard you need: VERRA, Gold Standard, or RECs for Scope 2. You get a per-tonne quote, project options and retirement in your name, with certificates and registry serial numbers for ESG, CSRD and EcoVadis answers.
Get a quote for my tonnesA free Scope 1, 2 and 3 estimate from your bills and headcount, then an offset plan: what to cover now, what to schedule monthly, and what it costs.
Estimate my footprint freeThe right instrument for every scope
Verified credits for what you emit, energy certificates for the electricity you buy. All retired in your name on public registries.
Avoidance and removal credits from independently audited projects: REDD+ conservation, blue carbon, restoration. Retired on the Verra registry, serial numbers on your certificate.
About Verra credits →Projects verified for climate impact and for community and biodiversity co-benefits, aligned with the SDGs. Retired on the Gold Standard registry in your name.
About Gold Standard credits →Cover the electricity you buy with I-RECs, Guarantees of Origin or RECs, matched to your consumption and market, for market-based Scope 2 reporting.
About RECs →Verified credit projects you can retire today

Mangrove conservation and restoration in Cispatá Bay · one credit ≈ 1 t CO₂e
€18.00 per tonne one-off · from €12.00/month on a schedule
Africa’s first large-scale natural regeneration carbon project · one credit ≈ 1 t CO₂e
€18.00 per tonne one-off · from €12.00/month on a schedule
Smallholder-led carbon project with verified community and biodiversity benefits · one credit ≈ 1 t CO₂e
€18.00 per tonne one-off · from €12.00/month on a scheduleVolume pricing for 500+ tonnes: ask for a quote. Same projects and prices as our shop · one-off per tonne, or a monthly schedule you can stop at any time · certificate with registry serial numbers for every retirement · volumes, vintages and RECs are quoted by your climate expert
Evidence for every tonne.
Your customers are right to be sceptical of offsetting claims. That’s why every tonne you retire through Evertreen is traceable, down to the registry serial number.
Illustration: what satellite monitoring tracks across nature-based project sites (growth, health, photosynthetic activity)
Certified CO₂ credits are retired on their project’s public registry; tree planting is a separate product, with a modelled CO₂ estimate stated as an estimate.
Projects independently verified for climate, biodiversity and community impact, retired on the Gold Standard registry.
Every credit is retired on the public registry with its serial number, so it can never be sold twice. The record is on your certificate.
Renewable energy certificates (I-RECs, Guarantees of Origin, RECs) matched to your consumption and market, for market-based Scope 2.
Case studies
A public impact page that customers and employees can visit and verify.
Climate action as the reason to reach out to prospects and partners.
A footprint estimate, a portfolio by scope, retirement certificates with registry serial numbers, and the dashboard behind your ESG answers.
Emissions cut about 12% a year on a science-aligned path. The residual is matched with verified credits and removals, documented separately from the reductions.
A sample of the emissions and offset report we prepare with business clients, built from your footprint estimate and your retirement records. Start with your estimate ↓
How big is your footprint?
One quick estimate from your sector’s averages, split into Scope 1, 2 and 3. Add gas, electricity, flights and spend from your bills to refine it.
Who is this estimate for?
A few quick details
Where should we send your full report?
Free · takes under a minute · no obligation
Your detailed report is on its way
Thank you, there. Evertreen’s sustainability team will now prepare a full breakdown of your footprint and a tailored offsetting plan, built on verified credits (VERRA, Gold Standard) and RECs for your electricity.
We’ll be in touch shortly by email to share the detailed study and to arrange a short call at a time that suits you, so we can walk you through the numbers and the options.
How this is calculated. This is a preliminary estimate based on recognised industry and regional averages (per-employee sector benchmarks for businesses and per-capita national figures for individuals), not an audited carbon assessment. Figures are shown in tonnes of CO2 equivalent (tCO2e) per year and are rounded. Your detailed report refines these numbers using your own activity data. The car and flight equivalents use widely cited averages (an average car emits about 4.6 tonnes of CO2 a year; a long-haul return flight about 1.1 tonnes).
Why companies buy from Evertreen
No platform fee, no software licence, no annual contract.
On the Verra or Gold Standard registry, serial numbers on the certificate, verifiable by anyone.
Your customers and employees can visit it and see what was retired, project by project.
What is carbon offsetting?
Carbon offsetting funds projects that remove or avoid CO₂e emissions, to balance the emissions you cannot eliminate yet. Reduce first, offset the residual: that order is what makes an offsetting claim credible.
Scope 1, 2 and 3: the three categories of business emissions
Scope 1 is the fuel you burn, on site and in your vehicles. Scope 2 is the electricity, heat and steam you buy. Scope 3 is everything in your value chain, from procurement to travel and commuting. For most companies Scope 3 is 70 to 90% of the total, and it is the part nobody measures.
Which instrument covers which scope
Renewable energy certificates (RECs, I-RECs, Guarantees of Origin) cover Scope 2 under market-based reporting: one certificate per MWh of electricity you buy. Carbon credits verified by VERRA (VCS) or Gold Standard cover what remains of Scope 1 and Scope 3 after reductions: one credit per tonne of CO₂e avoided or removed.
Why quality matters more than quantity
Verified projects are independently audited for additionality and permanence, and every credit is recorded on a public registry with a serial number, so it can never be sold twice. Retirement in your name is what turns a purchase into a claim you can put in a report.
How Evertreen approaches it
We estimate your Scope 1, 2 and 3 footprint with you, build a portfolio of verified credits and certificates by scope, retire it in your name and give you the certificates, registry records and dashboard your reports need. No contract: per tonne, one-off or on a schedule you set, and everything already retired stays retired.