Evaluate & invest
Investment cases built for lender review, validated end to end.
Independent technical due diligence, valuation, M&A advisory and project finance support for BESS, hybrid, renewable and C&I energy assets, utility-scale and behind the meter, across Spain, UK and Europe.
The most expensive mistakes are made before a single module or battery cabinet reaches the site.
Trusting the seller's model
Optimistic revenue assumptions, understated battery degradation and cherry-picked market scenarios survive unchallenged into the data room. The cost surfaces after closing.
Skipping the technology deep-dive
Generalist DD providers review contracts and permits but miss BESS-specific risks: cell chemistry, warranty exclusions, thermal management and real dispatch limitations.
Building the investment case on static spreadsheets
Fixed-price, fixed-cycle Excel models systematically overestimate BESS returns. Lenders and committees are already asking for hourly simulation.
Independent advisory exists to prevent exactly this. Here is how we work in this phase.
Most requested in this stage.
M&A / Transaction Advisory
Buy-side technical advisory throughout the transaction lifecycle.
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Technical Due Diligence
Independent technical review for acquisitions, project financing and portfolio transactions.
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Project Valuation · Revenue Forecasting
Techno-economic valuation and revenue forecasting for investment cases that go to lender review.
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Grants, Subsidies & Auctions
Public funding is a deadline before it is an opportunity.
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Origination & Market Entry Strategy
Where to build, what to buy and on what business case, before you commit capital to a market.
Explore serviceSelected mandates.
No project photoPRTR grant strategy for a 75 MW hybridisation portfolio
Bankable hybridisation feasibility for a 19.6 MW PV plant in Huelva
Independent technical due diligence for a 65 MW hybridisation project in Bulgaria
What makes us different in this phase.
Structurally independent
Independent of manufacturers, EPCs and funds: we hold no equity in the assets we assess and take no supplier commissions. The only thing we sell is the integrity of your investment case.
Simulation, not spreadsheets
Project valuations on demand: update technical and commercial assumptions, run sensitivities against market forecasts, or compare route-to-market strategies.
107 mandates delivered
Due diligence, valuation and M&A support for funds, IPPs and developers across Iberia, UK and Europe. The team that reviews your deal has closed deals.
Every evaluation integrates One Hub Analytics: hourly revenue simulation, degradation-adjusted cash flows and sensitivity analysis your investment committee can defend.
Explore One Hub AnalyticsEverything we deliver in this phase.
6 service lines, in the order a project goes through them: Valuation & strategy · Technical due diligence · M&A advisory · Project finance & bankability · Market & revenue advisory · Subsidies & innovation strategy.
01Valuation & strategy
Business model definition, techno-economic simulation via One Hub Analytics, and strategic advisory for storage, hybrid, renewable and C&I energy assets. Reports built for investment committees and lender due diligence.
02Technical due diligence
Independent technical review for acquisitions, project financing and portfolio transactions.
03M&A advisory
Independent technical support throughout the transaction lifecycle.
04Project finance & bankability
Technical office alongside financing negotiations. We defend the numbers in front of lenders.
05Market & revenue advisory
Market intelligence, curtailment assessment, route-to-market strategy, ancillary services and PPA advisory.
06Subsidies & innovation strategy
I+D funding requests and subsidies strategy for PERTE ERHA, EU programmes and national schemes.