Technical and economic feasibility studies
We assess energy resources, site potential and regulatory constraints. We analyse the technical and economic factors that determine whether the project is viable.
Services · 01
Consulting: decide with numbers, not hunches.
Technical, regulatory and financial advice for solar PV, energy storage and BESS hybridisation projects, from concept to commissioning.
The four questions we answer
- Is it profitable?
- Arbitrage revenue, capacity charge savings, self-consumption and balancing services versus CAPEX and OPEX.
- Can it be connected?
- Access capacity, point of connection and technical requirements of the distribution company or REE.
- What do the regulations say?
- Regulatory fit, including hybridisation of plants under the specific remuneration regime following RD 917/2025.
- How is it financed?
- Equity, green debt, leasing or renting, and available grants.
What's included
Six lines of work, depending on the project stage.
We support you from concept to investment decision, and remain on hand during execution.
Regulatory analysis and due diligence
We identify the applicable legal and administrative requirements and ensure compliance with local, national and European regulations. We track licences, authorisations and filings with public bodies.
Grid access and connection management
We advise on and prepare the technical documentation to apply for grid access and connection with the distribution company: technical report, single-line diagrams and connection project.
Availability and production simulation
We apply statistical models and PERT distributions to forecast performance and expected availability. We compare design alternatives to cut costs and gain efficiency.
Environmental impact and carbon footprint
Measurement and offsetting of CO₂ emissions, absorption projects and reduction plans certified with the Ministry for the Ecological Transition. Sustainability policies aligned with the UN Global Compact.
Financial model and incentives
We design financing structures (equity, green loans, leasing), cash-flow projections and sensitivity analyses. We advise on grants, PPAs and remuneration schemes.
Renewable assets
Plant acquisitions, sales and hybridisation.
We facilitate the purchase and sale of renewable assets at different stages: greenfield, ready-to-build and in operation. We provide the technical, legal and financial analysis to maximise the value of the deal and reduce risk.
- 01
Greenfield
Feasibility, grid access and connection, and regulatory fit of the site.
- 02
Ready-to-build
Technical and regulatory due diligence, permit review and financial model.
- 03
In operation
Technical audit, production analysis and battery hybridisation potential.
Technical framework
Spanish, European and international regulations.
Every study is based on the regulations that apply to the site and the technology: building code, high-voltage regulations, IEC and NFPA standards for energy storage, and system operating procedures.
- CTE
- ITC-RAT
- EU regulations
- IEC 62933
- NFPA 855
- PO 12.3
Have an energy storage project?
Tell us what you need and our engineering team will propose the system, the budget and the delivery plan.