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Firstgreen Consulting

Solar Performance Assessment & Optimisation

Our Services / Digital Energy & Performance

Firstgreen Consulting • Digital Energy & Performance

Turn operating data into defensible improvement actions.

We review solar performance by connecting energy measurements, weather observations and plant operating conditions. The assessment focuses on the quality of the evidence as well as the result, helping owners distinguish underperformance from data gaps, outages and external constraints.

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Technician inspecting photovoltaic modules

Your priorities

Questions we help you answer

01

Is the reported performance ratio reliable?

02

Where are the main generation losses occurring?

03

Which actions should the operations team prioritise?

Our offering

Expertise shaped around your project

PR validation

Review metering, irradiance inputs, calculation boundaries and data coverage.

Loss analysis

Investigate availability, clipping, curtailment and equipment-related losses.

Data quality review

Assess mapping, missing values, time alignment and sensor consistency.

Improvement planning

Translate findings into prioritised investigations and corrective actions.

Clear outputs

What you receive

We agree the study boundary, inputs and deliverables at the start of the engagement.

  • Performance assessment report
  • Data-quality and assumptions register
  • Loss analysis
  • Prioritised corrective-action recommendations

How we work

From evidence to action

01

Assess

Confirm objectives, inputs and information gaps.

02

Analyse

Evaluate the evidence and compare relevant options.

03

Recommend

Present findings, priorities and practical next steps.

04

Support

Coordinate agreed implementation or review activities.

Selected experience

Expertise applied in the field

Acwa Power Uzbekistan performance validation

Explore the published project story and Firstgreen’s scope of support.

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Before we begin

Planning your engagement

What information should we share?

Share generation, weather, availability and event records together with the plant configuration.

How are the scope and timeline agreed?

We review your objectives and available information before proposing deliverables, responsibilities and a schedule. Site visits, additional data collection and implementation support are defined in the agreed scope.

Can this service connect with other Firstgreen expertise?

Yes. Explore our complete service offering to connect engineering, sustainable buildings, policy and digital operations around your project.

Let’s work together

Request a performance review

Tell us about your objectives, location and project stage.

Email our team →Use our contact form →

Scope your next step

A clear brief helps us identify the relevant technical scope.

Prepare your enquiry

Timestamped SCADA, meter and weather data, equipment hierarchy, event logs and the assessment period.

Relevant assignment experience

Explore the industry journey · Meet our specialists · Reports & resources

Annual yield comparison tool