Eco-friendly AI
Powerful AI that measures what it costs
GreenPT gives you capable, privacy-safe AI with a footprint you can actually see: measured per request, from the hardware that ran it and the grid that powered it. Sustainability you can check, not just claim.
The case
AI doesn't have to cost the earth
Most AI runs on power-hungry data centres with an opaque footprint. GreenPT was built the other way around: every layer, from where it is hosted to which model answers your prompt, is chosen to cut energy and water use without cutting quality.
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Efficient by design: each task goes to the smallest capable model, and leaner models cut the energy per token.
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Each request is routed to the smallest capable model, cutting compute by roughly 40 to 50% on the tasks those models handle.
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Your inputs are never used to train models, and your conversations never reach another AI provider.
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Energy and CO₂ are measured per conversation, so you can report your AI footprint with auditor-ready numbers.
Who it's for
Built for organisations that want to do good
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Sustainable brands & B Corps
Purpose-led companies cut their digital emissions, support their ESG goals, and back up a credible commitment to people and the planet.
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Forward-thinking businesses
Teams in retail, hospitality, consulting, and creative work get AI that fits the sustainable way they already operate.
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Public sector & non-profits
Government teams, NGOs, and schools get transparent AI with the energy and carbon of every request measured.
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Climate-conscious enterprises
Organisations working toward Net Zero or climate disclosure get measurable energy and CO₂ insights built right into the platform.
Frequently asked questions
What makes GreenPT eco-friendly?
GreenPT routes each request to the smallest capable model, runs leaner quantised models, and measures the energy and carbon of every request from GPU hardware and live grid data. You get capable AI and a number you can check, instead of an annual average.
How much energy does GreenPT actually save?
We deliberately send each task to the smallest model that can answer it well, which cuts compute by roughly 40 to 50% on the tasks those models handle. Smarter prompt handling trims token use by a further 20 to 30%.
Does eco-friendly mean lower quality?
No. We host open-weight models ourselves and tune them so everyday reasoning, writing, coding, and analysis hold up against mainstream proprietary services. You get comparable answers without the hidden environmental cost.
Where is my data hosted, and is it private?
For US users, data is processed in North America on infrastructure we run ourselves. Models run on our own servers, so your conversations are never shared with third-party APIs or used to train models.
Can I measure and report my AI carbon footprint?
Yes. GreenPT tracks energy and CO₂ per conversation, per token, and per account, and lets you export auditor-ready totals for your own climate reporting. The full methodology, including what we have not solved yet, is published.
See our sustainability methodology →What can I do with GreenPT?
Reasoning, document analysis, image and vision tasks, code generation, multilingual translation, and speech-to-text, all in one privacy-safe workspace.
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- CCPA-ready
- No training on your data
- Energy measured per request