Management of contracts and energy certificates (PPAs, CAEs and GdOs)

Energy contracts and certificates (PPAs, CAEs and GdOs) can be a key lever for reducing costs, generating revenue and reinforcing your commitment to sustainability.

At AEC, we guide you through the entire process, ensuring that each step is based on rigorous and completely independent analysis.

Our approach, step by step

PPAs (Power Purchase Agreements)

Initial analysis

Estudiamos tu perfil de consumo y los costes actuales para identificar oportunidades de ahorro y mejora. Definimos contigo las condiciones clave que debería cumplir el contrato (plazo, volumen, flexibilidad, garantías, etc.).

Simulation and scenarios

We evaluate different PPA structures, comparing options in terms of price, risk, and stability. We present scenarios that show the expected impact on your business, with clear and transparent metrics.

Counterparties

We search for and propose potential generators or marketers that fit your profile, or we analyse the proposal of a counterpart you already have on the table. We verify their solvency, risk profile and contractual conditions to ensure that they meet your needs.

Tender management

We coordinate the entire process with bidders: we prepare tender documentation, manage communications and request clear and comparable proposals. We reduce complexity, keeping you informed at all times and ensuring a competitive process.

Analysis of offers

We conduct a qualitative and quantitative analysis of the proposals received. We assess aspects such as price stability, regulatory compliance, counterparty credit profile, and flexibility of terms. We present a report with objective comparison tools that facilitate decision-making.

Negotiation and conclusion

We support you in contract negotiations, working closely with your legal advisors. We also collaborate in discussions with financial institutions or key stakeholders, ensuring PPA approval and a signature that is aligned with your strategic objectives.

Decisión fundamentada

Finally, we present you with the expected return on investment and the safest options for your business, facilitating a data-driven decision that is aligned with your long-term energy strategy.

CAEs (Energy Efficiency Certificates)

The Energy Saving Certificate system represents an opportunity both to capitalise on efficiency measures already in place and to plan new actions with a direct economic return. At AEC, we offer comprehensive support that combines technical analysis, regulatory knowledge and market insight:

Identification of savings

We analyse in detail the energy efficiency measures that can generate CAEs, comparing them with the current catalogue of standardised measures and applicable regulations. This allows us to ensure that the actions comply with the system requirements.

Economic valuation

We estimate the volume of CAEs to be issued based on your actions and calculate your potential income from both the sale of CAEs and energy savings.

Monitoring of the CAE system

We continuously monitor the sector: regulatory developments, updates to standardised data sheets, analysis of CAE purchase prices and volumes published by the regulator. With this information, we offer you a clear and up-to-date overview to support your decision-making.

Search for counterparties

We identify the most suitable buyers for your certificates, maximising the value to be obtained and tailoring the transaction to your objectives and needs.

Return maximisation

We accompany you in the negotiation of CAE sales, ensuring transparency, traceability, and the best market conditions.

GOs (Guarantees of Origin)

Guarantees of Origin are the tool that certifies the renewable nature of the energy consumed. Guarantees of Origin are the tool that certifies the renewable nature of the energy consumed. At AEC, we help you optimise your acquisition and accreditation, ensuring transparency and added value throughout the process:

Search for opportunities

We continuously monitor the electricity and gas wholesale market, identifying price trends and optimal times for purchasing.

Optimum selection

We locate and evaluate counterparties offering the best conditions, balancing cost, reliability and suitability for your sustainability objectives.

Purchase and accreditation

We manage the operation from start to finish, guaranteeing complete traceability and official accreditation of your consumption as renewable.