You are three steps away to reveal your cloud carbon footprint

1

Sign Up to OxygenIT

2

Connect your cloud subscription

3

Get your cloud carbon footprint

How to connect your subscriptions

OxygenIT uses your cloud service provider’s APIs to identify and quantify the energy consumption and carbon footprint of your cloud services.

To collect this data, OxygenIT requires access to cloud credentials for the tenants or subscriptions you choose to monitor. These credentials are strictly read-only, ensuring that we do not alter or interfere with your subscriptions.

We retain technical data related to the calculation of your cloud services' actual energy usage and carbon emissions for three months. As part of our freemium offering, you can access a 30-day history. You can retrieve up to three months history of this data when upgrading to the Professional edition.

Review the pricing plans

1

Sign Up to OxygenIT

2

Connect your cloud subscriptions

How to connect your subscriptions

OxygenIT uses the APIs of your CSP to discover and calculate the energy and carbon footprint of your cloud services.

To collect this data OxygenIT requires access to cloud credentials for each of the tenants or subscriptions you are willing to monitor. The privileges required for the credential are read-only. We do not interfere with your subscriptions.

We store technical data in relation with the calculation of the actual energy consumption of your cloud services and related carbon emissions for 3 months. You can access a 30 days history as part of our freemium offer, and can retrieve up to 3 months of data if you chose to upgrade to the Professional edition.

3

Get your cloud carbon footprint

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Key Features

Reliable Cloud Footprint

Connect any cloud subscription and access accurate, unbiased, science based carbon emissions and costs data with OxygenIT Essential

Cloud Carbon Footprint Dashboard - Data for Cloud Cost Optimization

Potential Reductions

Find out how much your carbon emissions and cloud costs can be reduced.

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Why Measure Your Cloud Carbon Footprint?

As cloud usage grows, so does its environmental impact.
Your cloud carbon footprint reflects the CO2 emissions generated by cloud services — compute, storage, networking, and more. By measuring it, you can:

Prove IT’s Role in Sustainability

Collect hard data to support ESG goals and contribute meaningfully to company-wide sustainability initiatives.

Know Your Potential Reductions

Reveal where your cloud setup is costing you the most — in euros and emissions — so you can take action with maximum impact.

Plan Efficient, Low-Carbon Architectures

Use your emissions data to choose the right regions, services, and scaling strategies for greener (and leaner) cloud setups.

Prepare for ESG & CSRD Compliance

With Essential, IT teams can produce accurate, audit-ready data to meet internal or regulatory carbon reporting needs.

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Sustainable IT is efficient IT.
OxygenIT Essential turns data into decisions — for business, compliance, and climate.

Business Benefits — From Insight to Impact

OxygenIT Essential isn’t just a carbon tracker — it’s also a cloud cost optimization tool. Your emissions data uncovers where inefficiencies live, helping you make smarter choices that reduce both CO2 and costs.

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Cut Cloud Waste and Idle Spend

Find and fix inefficiencies hiding in your infrastructure.
Detect over-provisioned, idle, or rarely accessed services that drive up emissions and cost — and eliminate waste with targeted rightsizing or automation.

Cloud Carbon Footprint - Cloud Cost Optimization

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Plan AI Workloads with CO2 in Mind

Run AI projects smarter — and greener.
‍Estimate the emissions and cost of training machine learning models, based on instance type, region, and duration. Make carbon-aware decisions on when and where to run them.

Plan AI Workloads with CO2, AI project carbon emissions, carbon footprint

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Simulate & Forecast IT Changes

Model the future — before spending a cent.
‍Test different infrastructure scenarios (e.g., switching regions, storage tiers, or instance types) and instantly see their projected impact on carbon footprint and cloud spend.

Simulate the carbon footprint of future IT changes

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Align IT, ESG & Finance with a Shared View

Unify your teams around trusted cloud data.
‍Bridge the gap between tech and non-tech teams by providing accessible, reliable metrics for ESG reporting, financial planning, and IT optimization — all in one tool.

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OxygenIT Essential shows you the carbon and financial impact of each decision — before you make it.

Cloud Emissions and Cost — Real Use Cases, Real Impact

OxygenIT Essential helps you uncover and act on the true cost and carbon impact of your cloud infrastructure — with precision.

AI Model Training in High-Emission Regions

Challenge: AI workloads (especially training large models) often run on GPU instances in carbon-intensive data centers.

What You Can Do with OxygenIT Essential's carbon & cost data:
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- Migrate training to low-carbon regions (e.g., Nordic data centers)
- Schedule jobs during grid-friendly hours
- Monitor CO₂/cost per training run

Impact: Reduce CO₂ by 40–60% per training cycle

Cold Data in Object Storage (S3, Blob, GCS)

Challenge: Massive amounts of rarely accessed data stored in high-tier storage.

What You Can Do with OxygenIT Essential's carbon & cost data:
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- Migrate to cold/archival tiers (e.g., Glacier, Azure Archive)
- Set up automated lifecycle policies
- Relocate to greener regions if needed

Impact: Cut storage emissions by 70%, costs by 30–50%

Oversized or Underutilized Compute Instances

Challenge: Many cloud VMs are over-provisioned for peak loads that rarely occur.

What You Can Do with OxygenIT Essential's carbon & cost data:
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- Rightsize VMs based on usage history
- Enable autoscaling & load balancing
- Replace with serverless or containerized workloads

Impact: Cut compute emissions and cost by 30–50%

Always-On Dev/Test Environments

Challenge: Non-production environments are often left running 24/7 — even when unused.

What You Can Do with OxygenIT Essential's carbon & cost data:
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- Automate shutdown outside working hours
- Schedule deprovision/reprovision windows
- Consolidate staging environments

Impact: Save up to 65% on costs and emissions in test environments

Why OxygenIT Essential?

Up and Running in under 30 Minutes

Simple, hassle-free setup with no complicated configurations or integrations.

Science-based Methodology

Applies the same methodology for all major cloud providers, ensuring neutrality, reliability and flexibility.

Free Forever

Get continuous CO₂ and cost data, no subscriptions nor hidden fees—yours to use, always.

FAQ

How much does it cost?

OxygenIT Essential is available at no cost forever, no hidden fees, no credit card required.

Which cloud providers are supported?

We support Amazon Web Services, Microsoft Azure, Google Cloud Platform. If you would like to add another cloud provider, contact us.

How long does the setup take?

To connect AWS, AZR or GCP accounts and obtain your first carbon emissions and costs report, it takes less than 30 minutes.

Do I need ESG expertise?

No—OxygenIT Essential does all the ESG works and simplifies cloud sustainability for IT teams. If you have any question on ESG reporting or methodology, contact us.

If you have a question, let us know here

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OxygenIT Essential - Reveal your cloud emissions.
Discover your savings.

You are three steps away to reveal your cloud carbon footprint

1

Sign Up to OxygenIT

2

Connect your cloud subscription

3

Get your cloud carbon footprint

1

Sign Up to OxygenIT

2

Connect your cloud subscriptions

3

Get your cloud carbon footprint