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How it works

Pricing

FAQs

NOx calculation and reporting for

construction projects.

Create your free account

Nitrogen reporting is a permit requirement, not a design task. Submitted to the Omgevingsloket. Accepted every time.

No credit card required. Takes under two minutes.

Project data is never stored or shared.

Free for design professionals. No subscription. No per-seat charge.

Built on the official PAS methodology

Van projectadres tot indieningsklaar rapport zonder gespecialiseerde milieukennis

Fromprojectaddresstosubmission-readyreportwithoutspecialistenvironmentalknowledge.
Fromprojectaddresstosubmission-readyreportwithoutspecialistenvironmentalknowledge.

See it in action

Insight

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Prof. Dr. Sofie Vanthoor

Associate Professor, Faculty of Engineering Technology, KU Leuven

The calculation follows the PAS methodology correctly. The output is reproducible and the underlying logic is verifiable. That is what matters when the report is submitted for regulatory review.

Prof. Dr. Sofie Vanthoor

Associate Professor, Faculty of Engineering Technology, KU Leuven

The calculation follows the PAS methodology correctly. The output is reproducible and the underlying logic is verifiable. That is what matters when the report is submitted for regulatory review.

Prof. Dr. Sofie Vanthoor

Associate Professor, Faculty of Engineering Technology, KU Leuven

The regulatory context

Since 2024, nitrogen impact reporting is a standard condition of the permit process in Belgium. Any construction project near a Natura 2000 zone must include a certified NOx calculation as part of the permit dossier.

The regulatory context

Since 2024, nitrogen impact reporting is a standard condition of the permit process in Belgium. Any construction project near a Natura 2000 zone must include a certified NOx calculation as part of the permit dossier.

Nitrogen reporting is a mandatory component of the permit application. OxiCloud structures that process.

Nitrogen reporting is a mandatory component of the permit application. OxiCloud structures that process.

Nitrogen reporting is a mandatory component of the permit application. OxiCloud structures that process.

Stikstofrapportage is een verplicht onderdeel van de vergunningsaanvraag. OxiCloud structureert dat proces.

Output is formatted for direct submission to the Omgevingsloket.

Output is formatted for direct submission to the Omgevingsloket.

All applications with a potential nitrogen impact require a certified calculation.

All applications with a potential nitrogen impact require a certified calculation.

Calculations follow the PAS methodology and are verified against protected habitat zone data.

Calculations follow the PAS methodology and are verified against protected habitat zone data.

The regulation addresses cumulative nitrogen accumulation in protected natural areas.

The regulation addresses cumulative nitrogen accumulation in protected natural areas.

The OxiCloud Green Deal

Every construction project has an environmental footprint. Nitrogen deposition in protected habitats is a measurable, regulated part of that footprint - and accurate reporting is the first step toward managing it.

Every construction project has an environmental footprint. Nitrogen deposition in protected habitats is a measurable, regulated part of that footprint - and accurate reporting is the first step toward managing it.

OxiCloud applies the PAS methodology automatically, cross-referenced against Natura 2000 boundary data. The calculation is not an estimate — it is a verified, reproducible output based on current regulatory standards.

OxiCloud applies the PAS methodology automatically, cross-referenced against Natura 2000 boundary data. The calculation is not an estimate — it is a verified, reproducible output based on current regulatory standards.

Structured nitrogen reporting supports the broader objective of the Nitrogen Decree: reducing cumulative deposition in protected natural areas. OxiCloud makes compliance part of the standard project workflow - not an afterthought.

Structured nitrogen reporting supports the broader objective of the Nitrogen Decree: reducing cumulative deposition in protected natural areas. OxiCloud makes compliance part of the standard project workflow - not an afterthought.

Who uses OxiCloud

This is my situation. Start for free

View a sample report

Nitrogen reporting is a permit requirement, not a design task. OxiCloud produces the required report from project data - without adding specialist work to a process that already has enough of it.

Architects & engineers

OxiCloud ensures the required nitrogen documentation is in place before work begins, reducing on-site delays caused by missing compliance output.

Site managers

OxiCloud reduces delays in the permit dossier by making nitrogen reporting structured, repeatable, and independent of external consultancy - so the dossier moves when you're ready to move it.

Project managers

Who uses OxiCloud

This is my situation. Start for free

View a sample report

Nitrogen reporting is a permit requirement, not a design task. OxiCloud produces the required report from project data - without adding specialist work to a process that already has enough of it.

Architects & engineers

OxiCloud ensures the required nitrogen documentation is in place before work begins, reducing on-site delays caused by missing compliance output.

Site managers

OxiCloud reduces delays in the permit dossier by making nitrogen reporting structured, repeatable, and independent of external consultancy - so the dossier moves when you're ready to move it.

Project managers

How it works

Three steps to a compliant nitrogen report. No environmental expertise needed.

Create your free account

No credit card. Under two minutes.

Register your firm

Sign up with your VAT number and email. Under two minutes. Always free.

Register your firm

Sign up with your VAT number and email. Under two minutes. Always free.

Enter your project details

Address, gross floor area, and building type. OxiCloud applies the PAS methodology automatically.

Enter your project details

Address, gross floor area, and building type. OxiCloud applies the PAS methodology automatically.

Download your report

A nitrogen impact report formatted for the Omgevingsloket, ready for your permit dossier.

Download your report

A nitrogen impact report formatted for the Omgevingsloket, ready for your permit dossier.

What changes for your firm

For design professionals and project teams responsible for permit compliance: a direct comparison of the reporting process before and after OxiCloud - because the difference is worth seeing clearly.

Make the switch

Start for free

Before

OxiCloud

Regulatory tracking

2–3 weeks

Report preparation

Manual, iterative

Before

OxiCloud

Regulatory tracking

2–3 weeks

Report preparation

Manual, iterative

With

OxiCloud

Regulatory tracking

Same day

Report preparation

Automated

With

OxiCloud

Regulatory tracking

Same day

Report preparation

Automated

Pricing

Free for design professionals and project teams.

Compliance fees are paid
by the project owner

LIFE-TIME GUARANTEE

FREE

OxiCloud is funded through a per-project compliance fee invoiced directly to the project owner, not your practice.

Unlimited projects

No subscription fees

No per-seat charge

One account for your entire team

Full platform access

No credit card required

Partner Programme included

Create your free account

Compliance fees are paid
by the project owner

LIFE-TIME GUARANTEE

FREE

OxiCloud is funded through a per-project compliance fee invoiced directly to the project owner, not your practice.

Unlimited projects

No subscription fees

No per-seat charge

One account for your entire team

Full platform access

No credit card required

Partner Programme included

Create your free account

From professionals using OxiCloud.

Arthur Frederic Narusberk

SINCE APR 2026

"There was a learning curve on the first project. With the in-app instructions it is manageable. The report came out correctly formatted and the total time was well within what I would expect for this kind of compliance output."

Steven Broos

SINCE JUNE 2026

Boud Van Weert

SINCE MAY 2026

Dilara Ayvaz

SINCE MAY 2026

Kim Dekeyser

SINCE APR 2026

Arthur Frederic Narusberk

SINCE APR 2026

There was a learning curve on the first project. With the in-app instructions it is manageable. The report came out correctly formatted and the total time was well within what I would expect for this kind of compliance output.

Steven Broos

SINCE JUNE 2026

Boud Van Weert

SINCE MAY 2026

Dilara Ayvaz

SINCE MAY 2026

Kim Dekeyser

SINCE MAY 2026

Arthur Frederic Narusberk

SINCE APR 2026

There was a learning curve on the first project. With the in-app instructions it is manageable. The report came out correctly formatted and the total time was well within what I would expect for this kind of compliance output.

Steven Broos

SINCE JUNE 2026

Boud Van Weert

SINCE MAY 2026

Dilara Ayvaz

SINCE MAY 2026

Kim Dekeyser

SINCE APR 2026

Frequently
asked questions

Questions about the platform, the methodology, and how OxiCloud fits the permit process.

Contact the team

Does the report meet current Nitrogen Decree requirements?

Will the Omgevingsloket accept the output?

Hoe lang duurt het om een rapport te genereren?

Do I need an environmental background to use OxiCloud?

No — and you shouldn't need one. OxiCloud is built for construction professionals: architects, project managers, and site coordinators. The methodology is applied automatically by the platform. Your input is project data. The output is a compliant report.

What does my practice actually pay?

Can multiple team members work from one account?

Is OxiCloud GDPR compliant?

What happens if the report is rejected on methodological grounds?

See exactly what you'd get.

Send us a message. We'll walk you through a live demo using sample project data — the full workflow, the calculation, and a real report output. No project data needed from your side.

Send a message

by A-Spine

by A-Spine

NOx calculation and reporting for construction projects.

A-Spine BV


BTW: 0453.671.077
hello@oxicloud.be

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A-Spine BV
BTW:0453.671.077 hello@oxicloud.be

A-Spine BV
BTW:0453.671.077 hello@oxicloud.be

How it works

Pricing

FAQs

© 2026 OxiCloud. All rights reserved.

NOx calculation and reporting for

construction projects.

Create your free account

Nitrogen reporting is a permit requirement, not a design task. Submitted to the Omgevingsloket. Accepted every time.

No credit card required. Takes under two minutes.

Built on the official Stikstofdecreet

94+ firms in Flanders already on board

Free forever for design professionals

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