Renewable power plants across Brazil
An asset that is online can drift and fail without anyone noticing. Metrion turns O&M into predictable performance through technology, method, data and execution: asset management aligned with ISO 55001, for plants above 1 MW, in distributed and utility-scale generation.
No commitmentMost companies deliver services. We deliver performance.
Our numbers so far · as of July 2026
under management
average operational availability
managed across 11 regions of Brazil
generated per year
5,000+ assets under control·R$ 650+ million in CAPEX under management·9,000+ t of CO₂ avoided per year·8+ years of technical experience
Where we operate
Solar plants, small hydro and biogas facilities, across Brazil.
Where the plants under management are today
Running plants across 11 regions of the country is not running the same plant 11 times. Irradiance, soiling, rainfall regime and spare-part logistics change from one region to the next, and so do the criticality of each asset and the interval of every routine.
That is why the plan comes from the history and the criticality of that plant's own assets, not from a standard calendar copied from one region to another. The Operations Center follows the whole portfolio from one place, and engineering works the deviation on the asset that caused it.
The asset life cycle
Construction lasts eight months. The O&M contract lasts two or three years.
Have you run into any of these symptoms?
The report shows how much was missing. It does not show where the loss started, or who answers for it.
Generic plans become the norm: the same plan for a plant in Minas Gerais and one in Ceará, or a plan that ignores how the assets are distributed, with no criticality analysis.
The failure comes back, the warranty expires and the claim does not hold up. A loss with no record becomes a permanent cost.
The as built arrives incomplete, the team changes, and the asset history leaves with it.
Standalone SCADA and apps show the event. Without engineering cross checking the data, the critical component stays unprotected.
Weather and the utility also take their share. Without the loss broken down by cause, there is nothing to claim.
None of this is a failure of the people who operate: it is the consequence of an industry that learned to build faster than it learned to operate.
Construction lasts eight months.The asset has to run for 25 years.
Why Metrion
Building an asset is one thing.
Running its life cycle for 25 years is another.
Technical experience in renewables, with full command of management, operation, maintenance and performance.
Asset management structured on the requirements of ISO 55001. Maintenance plan built on RCM: asset hierarchy, operational and safety risks, failure mode and downtime cost define criticality, not the calendar.
Remote Operations Center running 12/7 or 24/7, with Engineering and Data Analysis leading operations. Everyone monitors. Cross checking data with engineering is what sets us apart.
From 65% to 84% PR in 30 days, measured against the plant's own baseline: a 3.05 MWp PV plant in central Minas Gerais, Brazil.
Scope, side by side
Scope
MetrionStandard O&M scopeOperations software and an in-house field crew
Operational, tactical and executive reporting
partialGeneration loss broken down by cause, in MWh and in money
Maintenance plan built from the asset's history and criticality
Root cause worked until the failure stops coming back
A record that holds up in a warranty claim
P&L and ROI management for the asset
The difference is not the tool. It is who answers when the number does not add up.
The three solutions
Ten services in three solutions. The order starts with what nobody delivers and only then reaches what everybody sells.
Someone has to answer for the asset's result, not just for its repair.
We take over the administrative management of the portfolio's operation and maintenance, with method, indicators and a decision routine, to meet or beat the business plan. When the client opens the books, we work inside the asset's P&L to track ROI.
A plan is only worth something if someone executes it, records it and proves it.
On site or remote operation from our Remote Operations Center, running 12/7 or 24/7, with daily incident tracking and a daily operations report. Maintenance as a single service, from preventive to corrective. Upkeep and cleaning of the whole asset, from vegetation management to building maintenance.
Maintenance also available on a one off basis (SPOT).
+19.3 PR points in 30 daysTechnical presence before the asset exists, and whenever it needs to change.
Design from concept to detail, commissioning, construction management and owner's engineering. Technical due diligence for those buying, selling or simply needing to know what they hold. Retrofit to move the asset up a level.
We identify which scenario your operation is in and what the asset needs.
Everyone monitors.Cross checking data with engineering is what sets us apart.
The method
Metrion's performance management method breaks the gap between target and actual into three levels through deviation decomposition. When the loss is external, it is measured and recorded. When it is ours, it is named and scheduled for action.
TARGET: generation simulation (e.g. PVSyst) · WEATHER: GHI, POA, GRI · DC SIDE: soiling, temperature, low irradiance · AC SIDE: clipping, inverter efficiency, electrical efficiency · DOWNTIME: internal and external · UNASSIGNED: cross cutting, with no loss hidden · OBSERVED: generation measured in the cycle
The 4.2 MWh of downtime from level 1, broken down by responsibility. External loss is measured and recorded exactly like internal loss, because without a record there is nothing to claim. Zero is information too.
The 20.5 MWh of attributable loss, broken down by the asset that caused it. When the cost justifies it, root cause analysis follows. The close is an action plan with deviation, action, owner and status.
Every lost kWh has a cause, an owner and a deadline.
An inverter with a recurring failure that takes 16 MWh in the cycle. Leaving the root cause untreated can generate R$ 90k+ per year.
Case
3.05 MWp PV plant, central Minas Gerais, Brazil. Measured against the plant's own baseline. As of July 2026.
Show me 360° ManagementA model 3.50 MWp PV plant generates around 6,000 MWh per year, which at roughly R$ 500/MWh means revenue of R$ 3.0 million per year. Without specialized management, the learning curve eats 60% of one year of generation over the first four: R$ 1.8 million in accumulated deficit. Add the in house structure you no longer need to build by hiring Metrion, which covers technical staff, technology, licenses and hardware, among others, at around R$ 840k per year, and operating without specialized management costs close to R$ 1.3 million per year.
Assumptions: distributed generation · Minas Gerais region · B3 tariff, other classes · green flag · average discounted price of ~R$ 500/MWh · as of Jul 2026
The proof, across the portfolio
PV plant
Installed capacityAverage PRAverage availabilityItabira · MG
3,05 MWp87,60%98,91%Diamantina · MG
3,50 MWp80,79%99,28%Eldorado · MG
1,10 MWp81,23%96,44%Itabira is not an outlier: it is the same routine on plants of different size and different regime, from 1.10 to 3.50 MWp. Availability above 96% at all three is what holds up the portfolio's 97.8% average availability, rather than one plant carrying the average.
Three PV plants under Metrion Service management · period average · data as of July 2026
Who it is for
Plants above 1 MW, from a single owner to a portfolio with or without structured governance.
Owners or investors with a single plant and no dedicated technical team. The natural entry point is the technical assessment.
Growth without an in house structure sized for it. This is where the pain of scaling without losing control shows up first.
Demanding governance, committees and long cycles. Management with auditable indicators, an executive routine and formal accountability for results.
Assets connected to the transmission grid, with their own regulatory and contractual demands. Executive routine and formal accountability for results.
Who trusts us
The team is committed to solving the plant's problems and is always quick to respond. I signed with METRION for two reasons: the technical team and the software.
In line with our expectations for quality, responsiveness, technical knowledge and accuracy. Remote monitoring lets us supervise and control how our PV plants are running.
Content
Behind the scenes from people who turn O&M from a cost center into a cash generator. Written by Philipe Gabillaud, from Metrion's content hub straight to your inbox.
FAQ
Yes. Metrion's team monitors, operates and sustains plant availability using the 360º Operational Management methodology, adding method and indicators to the team already on the asset. Contact is constant and structured, with relevant information and daily performance updates.
With proactivity, transparency and constant support. The routine adapts to your operation: relevant information, daily updates and full clarity on operations for strategic decisions.
A 360º Operational Management methodology aligned with ISO 55001, a specialized technical team, our own telemetry and supervisory stack, and a commitment to measurable results: every indicator has a reference date and a calculation method.
The numbers answer that: 97.8% average operational availability across the portfolio and a case of +19.3 PR points in 30 days, measured against the plant's own baseline. As of July 2026.
Full flexibility. You can hire specific services such as preventive, predictive or corrective maintenance, including on a one off basis (SPOT), or the complete 360º Operational Management package.
Start with the assessment
We identify which operational maturity scenario your portfolio is in, and which bottlenecks are holding performance back.
Most companies deliver services.
We deliver performance.
