YIELD CERTAINTY

We de-risk
your investment

Closing the loop between theoretical estimates and operational performance to secure the technical foundation of your investment.

Pre-construction assessment

We help developers and investors translate complex wind physics into financial certainty through peer-recognised modelling and rigorous uncertainty quantification.

  • How we support your project

    Wind measurement campaign

    We support you acquiring reliable wind data in accordance with IEC and MEASNET standards to improve your wind project bankability, including setting up the measurement strategy, scoping and procurement.

    Early-stage project design

    We help you explore thousands of project design possibilities, relying on our multi-disciplinary knowledge and in-house optimisation framework.

    Layout optimisation

    We optimise the layout of your wind farm taking into account site-specific constraints, to hit your primary KPIs, whether that's production, LCOE or revenue.

    Site suitability

    We evaluate the wind farm layout against wind turbine specifications and local wind distributions to ensure all site-specific structural loads remain within design limits.

    Independent Bankable Assessment

    We provide the rigorous, third-party "second opinion" required by global lenders and equity partners for Final Investment Decisions (FID). Our assessment includes data processing, shear and long-term correction, flow modelling, turbine-interaction modelling, technical loss estimates and uncertainty analysis.

    Methodology Review

    We audit your internal toolchains and modelling processes to identify accuracy gaps and bottlenecks. We help you refine your in-house methods to meet state-of-the-art industry standards.

  • Why Anemona?

    Our methodology is grounded in the experience of experts who architected the industry-standard wake models and yield frameworks used by global offshore developers. We bring experience stemming from 50+ projects supported to yield bankable assessments. By partnering with us, you gain a peer-reviewed approach designed to isolate technical uncertainties and protect the financial resilience of your investment.

    +4100 citations | Global scientific impact

    18+ years | Industry experience

    50+ projects | Portfolio oversight

    1

    Wind Resource Analysis

    We deliver site-specific assessments that account for the nuances of local meteorology and complex terrain. By focusing on the underlying resource physics, we provide a high-fidelity foundation for your energy model.

    Standard guidelines often fail to capture the local nuances that dictate project performance. Flow models will be carefully chosen amongst linear, mesoscale or CFD models depending on the site topography and atmospheric stability to accurately reflect the horizontal variation of the wind speed across a site. Short-term measurement specificities will impact the long-term correction methods which will be tested to yield a long-term representative wind resource estimate.

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    2

    Turbine-interaction Modelling

    We quantify internal and external wake interactions, including the "blockage effect", to ensure realistic production expectations for large-scale clusters.

    Our experts architected some of the wake models currently recognised as industry standards. We apply this foundational expertise to best account for the physics of complex topography, high-turbulence, deep-array effects and cluster-to-cluster interactions to inform the wake modelling strategy most suitable to the project.

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    3

    Technical Loss Estimates

    We move beyond generic industry assumptions to perform a detailed analysis of all production losses. From grid curtailments to power curve performance, we use state-of-the-art models.

    We refine our technical loss models using direct insights from our post-construction assessments and your project specificities. We apply time-based and advanced statistical models to accurately predict the project losses in the operational phase.

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Post-construction assessment

Many wind farms underperform their pre-construction estimates. We help you identify and quantify the primary drivers of performance variance.

  • How we support your project

    Operational Yield Assessment (OYA)

    We deliver high-fidelity long-term yield estimates based on actual wind farm performance data, providing the technical certainty required for refinancing, acquisitions, or divestment purposes. We couple operational with pre-construction assessments to isolate root causes behind potential asset underperformances.

    Power Curve Verification

    We perform rigorous, data-driven checks against OEM specifications to validate turbine performance against the power curve warranty.

    Technical Loss Estimates

    We conduct deep-dive investigations into underperforming assets, utilising advanced SCADA filtering to isolate technical, environmental, or systemic causes of energy loss.

    Internal Methodology Review

    We review your in-house methodologies to identify pain points, bottlenecks and potential accuracy and process improvements. We architect custom analytical engines that transform raw SCADA streams into automated workflows, ensuring your operational data is fully leveraged for portfolio-wide decision-making.

  • Why Anemona?

    Our approach is rooted in the experience of developing end-to-end operational yield frameworks for both a global technical consultancy and a leading offshore wind developer. These experiences, spanning a decade and thousands of megawatts, have shaped our understanding of where standard models succeed and where they often fall short.