A methodology that takes you from data to a decision — one that can be understood, reproduced and defended.
That is why the methodology at Envalis is not an add-on to the analysis. It is the condition for the result to be credible, transparent and useful.
Data input
We organise the technical, market and financial assumptions in order to base the analysis on coherent and credible input material. The quality of the data is where a sound project assessment begins.
Model
We build the structure that shows how the project parameters translate into its economic result. The model is meant to reflect the logic of the asset, not merely to generate numbers.
Scenarios
We analyse different operating and market environments in order to assess not only the project potential but also its sensitivity. This makes it possible to see how a change in key assumptions affects value and risk.
Tests
We check the resilience of the model to changes in the most important parameters and market conditions. This makes it possible to better understand the limits of profitability, liquidity and project safety.
Conclusions
The final result is not the number itself, but an organised picture of the project and its risks — one that supports an investment or credit decision and can be defended in practice.

Sentinel acts as a prism
HOW WE WORK
Envalis combines data, analytics, modelling and financing into one coherent system for investment decision-making in BESS projects. Every element of the process, from input data through to financing, is assigned to a specific role and responsibility.
Data
Area
Responsible for the data architecture and the platform that powers the Envalis models and ensures their scalability and security.
Analysis
Area
Builds the analytical layer and the Sentinel Core engine, which transforms data into structured models and decision scenarios.
Model
Area
Creates the valuation methodology and the risk framework that make it possible to assess project bankability.
Validation
Area
Responsible for assessing the quality of models, validating assumptions and interpreting results from the perspective of investors and financial institutions.
Financing
Area
Supports the preparation of projects for financing and the execution of investment and transaction processes.