SOCOTEC is your ally in the calculation and processing of energy savings through CAEs
An Energy Savings Certificate (EAC) is an electronic document that certifies energy savings after implementing efficiency measures. Each EAC represents a saving of 1 kWh.
These certificates can be transferred or acquired to comply with the energy efficiency requirements demanded by the Ministry for the Ecological Transition and the Demographic Challenge for companies in Spain.

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SOCOTEC, your CAE agent Turn your energy savings into income
If you have implemented an energy efficiency project since February 2023, are currently developing one or have proposals in the pipeline, you can reap financial rewards for the energy savings achieved.
CAEs are a central element in the energy transition scheme in Spain. By incentivizing the adoption of efficient technologies and practices, they foster a more sustainable, low-carbon economy. In addition, this system promotes collaboration between public and private actors, promoting technological innovation and competitiveness in the sector.
Thanks to CAEs, companies not only comply with their regulatory obligations, but also make a tangible contribution to environmental sustainability objectives and the fight against climate change, aligning themselves with global greenhouse gas emission reduction goals.

Nuestro equipo especializado en Certificados de ahorro energético
- CAE Team
Key Benefits of the Energy Savings Certificate (CAE) system in Spain


CAE
How Does the CAE 2024 Certification and Sale Process Work?

- Starting point: Provide the basic information of your project, such as technical descriptions, goals, and expectations.
- Study: We analyse the type of your action to identify its potential energy savings and viability within the framework of the CAE system.
- Valuation: We calculate the estimated savings and send a personalized economic offer that reflects the expected benefits of the certification.
- File: We manage the preparation of the file, including documentary, technical and administrative verification.
- Emission: We coordinated with MITECO for the official issuance of the CAE.
- Subscription: Once the CAE has been issued, you receive the payment corresponding to the amount of your energy savings, according to the agreed terms.
This process guarantees transparency, speed and efficiency in the certification and monetization of your energy savings.
- Starting point: Provide the basic information of your project, such as technical descriptions, goals, and expectations.
- Study: We analyse the type of your action to identify its potential energy savings and viability within the framework of the CAE system.
- Valuation: We calculate the estimated savings and send a personalized economic offer that reflects the expected benefits of the certification.
- File: We manage the preparation of the file, including documentary, technical and administrative verification.
- Emission: We coordinated with MITECO for the official issuance of the CAE.
- Subscription: Once the CAE has been issued, you receive the payment corresponding to the amount of your energy savings, according to the agreed terms.
This process guarantees transparency, speed and efficiency in the certification and monetization of your energy savings.

Why choose SOCOTEC as an energy efficiency partner?

Industry
Implementation of saving measures that optimise production processes, reducing energy costs and improving competitiveness.

Tertiary
Solutions aimed at office buildings, shops and services that seek to maximize efficiency without compromising comfort.

Transport
Efficiency applied to fleets, logistics and mobility, generating energy savings in each link of the transport chain.

Residential
that improve efficiency in homes and communities, promoting savings in consumption and sustainability.
Two Ways to Certify Your Savings
- Standard Action: Measures included in the MITECO catalogue with predefined methodologies. These actions are ideal for common projects that already have a specific guide to measure savings.
- Singular Action: Complex projects that require a personalized methodology (IPMVP) to measure and justify savings. These projects allow us to explore innovative and high-impact solutions, ensuring an exhaustive verification of the savings generated.
With both options, we guarantee a comprehensive service that includes from the initial analysis to obtaining the certificate.
Regulatory Context of the RD on CAE
- Summary: The Energy Savings Certificate (EAC) system was born from Royal Decree 36/2023, aligned with European Directive 2012/27/EU to promote energy efficiency. This marketplace allows energy savings to be monetized, supporting the EU's 2030 climate goals.
- Objective: To reach 53,593 ktoe saved in Spain by 2030, promoting the transition to a decarbonised economy.
The regulatory framework provides certainty and support for companies and individuals to actively participate in the energy transition, ensuring a more sustainable future.
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