Energy efficiency means ISO 50001. Certify it.

Energy costs weigh more and more on budgets, and energy-intensive companies are already required to carry out periodic energy audits. ISO 50001 turns that obligation into a system that reduces consumption over time, not just a deadline to meet. With Complaion you reach certification faster: a Lead Auditor manages each critical phase, and the platform automates the rest.

Energy costs weigh more and more on budgets, and energy-intensive companies are already required to carry out periodic energy audits. ISO 50001 turns that obligation into a system that reduces consumption over time. With Complaion, the time to achieve it is significantly reduced: a Lead Auditor manages each critical phase, and the platform automates the rest.

ISO 50001

Renewal included

Valid for 3 years

Upcoming audits

ISO 50001

ISO 50001

External Audit

To be planned

ISO 50001

ISO 50001

31/07/26

Internal Audit

All audits

โ€œAudit completed. Report uploaded, only 2 observations!โ€

Alessandro, Lead Auditor

Alessandro, Lead Auditor
Portrait photo of a Complaion team member

Marco, Lead Auditor | Replies within 24 hours

Portrait photo of a Complaion team member

Marco, Lead Auditor | Replies within 24 hours

Portrait photo of a Complaion team member

Marco, Lead Auditor
Replies within 24 hours

OUR Method

This is how we get you ISO Certified.

80%

automated

Energy Management System documentation generated by the platform.

5ร—

faster

Less waiting, less bureaucracy: from gap analysis to audit, with the same rigor required by ISO 50001.

100%

success

We prepare the ISO 50001 audit with Accredited Bodies: no non-conformities arise unexpectedly.

energy management system

Certify what you already do to manage your companyโ€™s energy consumption.

Procedure n. 5897

Stage 1 + Stage 2

Revision 02

Reviewed

WE FORMALIZE WHAT YOU ALREADY DO

We write procedures to put your energy consumption management down on paper. Weโ€™ll take care of the rest.

We write the procedures of your energy management system starting from your real consumption, plants and suppliers. We identify improvement areas according to ISO 50001, and we build the management system you are missing.

Work without surprises

Your companyโ€™s Energy Management System monitored every day, not just during audits.

The platform monitors your Energy Management System in real time: consumption off target, maintenance deadlines, objectives to update. This way your ISO 50001 always stays valid, without having to rebuild everything ahead of renewal.

Compliance status

Aligned with

96%

Updated in real time

2 to close

ISO 9001

Completa 100%

Attiva

ISO 14001

70%

ISO 45001

75%

ISO 27001

80%

Base HLS

70% pronto

Prepare to grow

Prove your sustainability, access incentives.

ISO 50001 certified companies can access White Certificates (Energy Efficiency Certificates) and meet the requirements of the mandatory energy audits for energy-intensive companies.

complaionโ€™s process

Weโ€™ll be with you every step
of the way, from 0 to 50001.

Documents

Documents

3 gaps

Upload documents

Letโ€™s analyze what you already have, whatโ€™s missing and what you need to be ready.

Procedure n.123

3 ready

We write procedures

We build procedures, policies and records based on the way you actually work.

Compliant

Letโ€™s do the Audit

We carry out the Internal Audit, produce the reports and check that everything is ready.

ISO 50001

Valid 3 years

Get the certificate

A Certification Body carries out the External Audit and issues the Certificate.

Management System Certificate

Management System Certificate

ISO 50001

ISO 50001:2018

ISO 50001:2018

Energy

Energy

issued by

issued by

Accredited body

Accredited body

Valid for 3 years

Valid for 3 years

Renewal included

Renewal included

ISO 50001 CERTIFIED COMPANY

Certification issued by an Accredited Body.

Valid for 3 years

Recognized in over 170 countries

Request in public tenders

Renewal managed by us

Client stories

Who has achieved ISO 50001
with Complaion.

What made the difference with Complaion was the team. In a startup you juggle a thousand things at once, and they were always there: quick to answer, practical, never leaving us stuck. You always know who to ask and what to do next.

MS

Michele Sampieri

CTO, CommerceClarity

What made the difference with Complaion was the team. In a startup you juggle a thousand things at once, and they were always there: quick to answer, practical, never leaving us stuck. You always know who to ask and what to do next.

MS

Michele Sampieri

CTO, CommerceClarity

We were afraid ISO 27001 would mean months of paperwork. With Complaion it was far simpler than we expected: they started from what we already had, guided us step by step and we were certified in four months. Clear, available and always on our side. Highly recommended.

RF

Roberto Fontana

Owner, Zenia

We were afraid ISO 27001 would mean months of paperwork. With Complaion it was far simpler than we expected: they started from what we already had, guided us step by step and we were certified in four months. Clear, available and always on our side. Highly recommended.

RF

Roberto Fontana

Owner, Zenia

We were afraid ISO 27001 would mean months of paperwork. With Complaion it was far simpler than we expected: they started from what we already had, guided us step by step and we were certified in four months. Clear, available and always on our side. Highly recommended.

RF

Roberto Fontana

Owner, Zenia

We thought ISO 9001 would take months. With Complaion, one was enough: they started from what we already did well, told us exactly what was missing and brought us to the audit fully prepared. I recommend them to anyone who needs to get certified quickly.

AT

Alberto Trussardi

CEO, The Games Market

We thought ISO 9001 would take months. With Complaion, one was enough: they started from what we already did well, told us exactly what was missing and brought us to the audit fully prepared. I recommend them to anyone who needs to get certified quickly.

AT

Alberto Trussardi

CEO, The Games Market

OFTEN COMBINED

Start from 50001, build the complete management system.

Companies considering ISO 50001 certification have often already addressed environmental topics with ISO 14001: the two standards share most of their structure, with the same Lead Auditor, same platform. From there, the path also opens up to other sustainability certifications, such as ISO 20121 for events.

ISO 50001 cost and timelines

ISO 50001 certification: cost and timelines.

The cost and timelines of ISO 50001 certification depend on a few key factors. Here is what drives them, and how Complaion makes the whole path faster and more predictable.

Cost

ISO 50001 certification cost

There is no single answer to how much ISO 50001 certification costs. The ISO 50001 cost varies with the number of employees, sites and processes in scope, energy consumption and significant energy uses, and what is already in place. Complaion starts with a free analysis and then sends a tailored quote, with no surprises along the way.

Timelines

ISO 50001 certification timelines

The ISO 50001 certification timeline depends on your organization: employees, sites and processes in scope, available energy data and existing audits, and the maturity of what already exists. With Complaion, how long ISO 50001 takes changes radically: the Lead Auditor and platform work in parallel, cutting timelines to a few months, or even weeks, without cutting corners.

FOR GROWING COMPANIES

Not sure which ISO
to start with?

A 30-minute meeting with one of our consultants will be enough to show you the fastest path.

FOR GROWING COMPANIES

Not sure which ISO to start with?

A 30-minute meeting with one of our consultants will be enough to show you the fastest path.

FOR GROWING COMPANIES

Not sure which ISO

to start with?

A 30-minute meeting with one of our consultants will be enough to show you the fastest path.

FREQUENTLY ASKED QUESTIONS

Do you have any questions about ISO 50001 or how Complaion can help you?

What is ISO 50001 and why does it matter for my business?

ISO 50001 is the international standard for energy management systems. It sets the criteria for measuring, monitoring and continuously improving energy performance, based on principles such as leadership commitment, data-driven decisions, process approach and continual improvement.

How can Complaion help my company achieve ISO 50001 compliance?

Complaion automates up to 80% of the compliance process, significantly reducing the time and effort needed to achieve ISO 50001 certification. Our platform tracks progress and provides customizable templates to streamline the rollout of your energy management system.

How long does it usually take to achieve ISO 50001 compliance with Complaion?

The time needed to reach ISO 50001 compliance depends on the size, complexity and readiness of your organization. However, Complaionโ€™s automation and streamlined processes can help you get there in half the usual time, with some companies becoming compliant in just a few weeks.

What support does Complaion offer during the ISO 50001 compliance process?

Complaion provides dedicated support at every stage of the compliance process. This includes guidance from a Customer Success Manager and access to in-house ISO 50001 experts who help you navigate certification, making sure you have the knowledge and resources for a successful compliance journey.

How do I start the ISO 50001 compliance process with Complaion?

To start your ISO 50001 compliance journey with Complaion, request a demo through our website. You will get an overview of our platform, its features and how we can tailor our services to your specific compliance needs.

Does Complaion support standards other than ISO 50001?

Yes. Complaion supports a wide range of certifications, including ISO 27001, ISO 14001, ISO 45001 and more. Our platform is designed to simplify compliance across multiple standards, with integrations and features that streamline the process for different regulatory requirements.

Learn more

Read our articles
on ISO 50001.

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REQUEST INFORMATION

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ยฉ2026 Complaion. All Rights Reserved / Complaion S.r.l., P. IVA 12884580965, Via R. Amundsen 5, Milano
PEC: part@pec.it, Capitale Sociale: โ‚ฌ17.017,18, REA MI-2690509

REQUEST INFORMATION

We help you get certified quickly.

ยฉ2026 Complaion. All Rights Reserved / Complaion S.r.l., P. IVA 12884580965, Via R. Amundsen 5, Milano PEC: part@pec.it, Capitale Sociale: โ‚ฌ17.017,18, REA MI-2690509

REQUEST INFORMATION

We help you
get certified quickly.

ยฉ2026 Complaion. All Rights Reserved / Complaion S.r.l., P. IVA 12884580965, Via R. Amundsen 5, Milano PEC: part@pec.it, Capitale Sociale: โ‚ฌ17.017,18, REA MI-2690509