ECONOVA Ingeniería
Investment and scope

How much does ISO 50001 certification cost?

The investment is sized to what your plant actually needs.

It is not a fixed fee, and for good reason: the scope is defined with measured data, not assumptions. Here we explain how the investment is structured, what you receive for it, and how we arrive at a figure for your case.

What you receive

A management system can stay on paper or become an operating tool.

The difference lies in the assessment it is built on. Our implementation starts from a Level 2 energy assessment with field measurements, so when we finish you have more than a certificate: you have an X-ray of your consumption and a savings plan with your own numbers.

◔

Energy baseline

The reference point against which all future savings are measured. Built with data recorded in your operation, not with catalog averages.

◎

Significant energy uses

Where consumption is actually concentrated, equipment by equipment, with field measurements by shift and by process.

↗

Opportunities ranked by return

What to tackle first and how much each measure yields, with itemized investment amounts and profitability analysis.

▤

Performance indicators

Metrics for objective month-by-month tracking, rather than a binder that only gets opened before the audit.

✓

Verifiable savings under IPMVP

Savings are measured against the energy baseline using the international measurement and verification protocol. They are not estimated.

⬡

A foundation for ESG and CONUEE

The same information feeds sustainability reports and UPAC regime compliance with CONUEE.

In a nutshell: the certificate proves the system exists. The assessment behind it is what makes it useful as well.
The investment

How it is structured, so you can compare quotes with sound judgment.

A certification project has components that are contracted separately and with different providers. Knowing them avoids surprises when building the budget.

01

Assessment and management system

The Level 2 energy assessment and the implementation of the Energy Management System. This is what ECONOVA quotes.

02

Certification audit

Performed by a certification body accredited by EMA. It includes the initial audit, annual surveillance and recertification after three years.

03

Instrumentation, where applicable

If the plant has no sub-metering, it needs to be installed. It is equipment, not a service, and is quoted separately.

A clarification that saves time: the certification audit is performed by an independent third party. The standard requires it, which is why no consultant can issue the certificate for a system they implemented themselves. We help you compare quotes from bodies accredited by EMA, without receiving anything in return.
Engagement models

Three ways to work together.

We work with three models so that the investment matches what each company needs. All three routes lead to certification; what changes is how much of the work your team does and how much ours does.

01

Turnkey

We build the complete system to the standard, from start to finish: documentation, energy baseline, significant energy uses, efficiency pathways and implementation plan.

It makes sense when the team has limited availability, and speed and technical certainty are the priority.

02

Technical support

Your team develops the system documents, and we review, correct and resolve technical questions. A monthly retainer with predictable cost.

It makes sense when the team wants to be involved and the goal is a balance between cost and autonomy.

03

Assisted training

In-depth technical and administrative training on the Energy Management System. Your team learns by implementing its own system, hands-on.

It makes sense when the goal is long-term autonomy and internal foundations are already in place.

All three models share one common requirement: the energy assessment. It is the starting point that defines the real scope of the system, which is why any serious quote depends on it.
Before quoting

What you already have counts in your favor.

Every plant starts with something in place. Before quoting, we review how much of the path is already covered, because that defines the real scope of the work—and therefore the investment.

A plant that already operates several ISO systems and has trained internal auditors follows a different path from one starting from scratch. Both get certified; the effort differs, and so does the investment.

Review My Starting Point
Works in your favor
Other ISO systems already in operation
With 9001, 14001, 45001 or IATF in place, much of the document structure, information control and nonconformity procedures can be integrated.
Internal auditors already trained
If staff already audit other systems, the learning curve for ISO 50001 is short.
Reliable historical consumption records
Organized bills, meter readings and production data accelerate building the energy baseline.
Sub-metering already installed
Skips the instrumentation step and lets the measurement campaign start right away.
A designated energy manager
Having a technical counterpart inside the plant is what shortens project timelines the most.
The path

How we arrive at a figure.

Four steps, in this order. Each one reduces the uncertainty of the next, which is why the formal proposal arrives with a closed scope rather than open ranges.

01

Technical conversation

Thirty minutes to understand the operation, consumption and goal. At no cost.

02

Gap audit

We compare the current operation against the requirements of the standard. It defines scope and effort. It is the first formal stage of the service.

03

Level 2 assessment

Field measurements, energy baseline, significant uses and indicators. The input that makes a serious quote possible.

04

Formal proposal

Scope, deliverables, schedule and investment, with the engagement model already defined.

About timelines: a certification project is normally planned over a horizon of two to three years when the corporate goal allows it. It can be compressed, and sometimes it has to be, but compressing it has a cost, above all because the energy baseline needs at least one full operating cycle to hold up.
Frequently Asked Questions

About the investment in ISO 50001.

Can you give me an estimate before the assessment?
We can give you an effort range and a realistic schedule after a thirty-minute technical conversation and a gap audit. A firm figure requires the energy assessment, because the scope of the system depends on where consumption is concentrated and how many significant energy uses the facility has. Quoting before that would be guesswork, and that number never holds up.
Is the assessment useful if we decide not to continue?
Yes. The Level 2 energy assessment is a deliverable with value of its own: you keep the energy baseline, the significant energy uses measured in the field, the consumption profile and breakdown, the savings opportunities ranked by return, and the performance indicators. With that, you can make investment decisions even if you decide to postpone certification.
How much does the certification body cost?
It is charged by an independent third party, not by ECONOVA. It is quoted in auditor-days according to the size of the organization, the number of sites and the complexity of the processes, and it includes the two-stage initial audit, the annual surveillance visits and recertification after three years. We help you compare quotes from bodies accredited by EMA, without receiving anything in return.
Are there costs after obtaining the certificate?
Yes, and it is wise to budget for them from the start. The ISO 50001 certificate is valid for three years, with annual surveillance audits carried out by the certification body, and at the end of the cycle there is a recertification. Internally, the system requires maintenance: indicator tracking, internal audits and management review.
Why is the investment different for two similar plants?
Because the starting point is rarely the same. A plant that already operates other ISO systems, has trained internal auditors and has sub-metering installed covers a good part of the path with what it already has. The scope of work is defined after reviewing that, which is why the gap audit is the first formal stage of the service.
Does ISO 50001 help my company meet its CONUEE obligations as a UPAC?
Yes. The Regulations of the Energy Planning and Transition Law (LPTE) require High Energy Consumption Users (UPAC) to operate an Energy Management System in accordance with ISO 50001. Implementing it with technical judgment meets the regulatory obligation and, at the same time, produces the savings plan the standard requires you to demonstrate.
How do I know the savings are real?
They are verified under the International Performance Measurement and Verification Protocol (IPMVP): savings are measured against the energy baseline established at the outset, with data recorded in the field, rather than estimated from equipment datasheets. Our technical director is certified by EVO as a Performance Measurement and Verification Analyst, on that same protocol.
Next step

Depending on where you are, it makes sense to start from a different point.

If you don’t yet know whether the obligation applies to your company, or if you don’t have an assessment yet, there is a more natural entry point than certification.

Let's talk

Let’s start by finding out where you stand.

A thirty-minute technical conversation is usually enough to define the scope and decide whether the next step is the gap audit.

HoursMonday to Friday · 8:00 a.m. – 6:00 p.m.

Schedule a technical conversation

Thirty minutes · No cost or commitment

By submitting, you accept our privacy notice.

Message us