Energy and Sustainability

Practical Guide to Calculating Energy Savings Before Applying for an Energy Efficiency Certificate (CAE)
It is essential to calculate energy savings before applying for a CAE to determine whether an investment in energy efficiency makes economic sense and justifies the application for the certificate.

How to Protect Your Investment in Carbon Credits? A Legal Guide to Avoid Fraud and Ensure the Integrity of Your Green Assets
carbon credits have emerged as key financial instruments in the fight against climate change. These assets, representing the reduction or elimination of greenhouse gas emissions, enable companies and organizations to…

Quick Guide to Obtaining a CAE (Energy Savings Certificate)
Below, we will try to explain the following: Why obtain a CAE? How long does it take to get one? Who can apply for it? What milestones must you meet?…

Enhancement of the EU ETS through “Auctions vs. Free Allocation”
The auctioning system for emission allowances can significantly enhance the functioning of the EU ETS compared to free allocation for several reasons

What is the function of the EU Emissions Trading System (EU ETS)?
The EU Emissions Trading System (EU ETS) is a cornerstone instrument of the European Union's climate policy.

What legislative development of Article 6 of the Paris Agreement is still pending?
Article 6 of the Paris Agreement has become a key point in the fight against climate change.

Why is Article 6 of the Paris Agreement so relevant?
Article 6 of the Paris Agreement is of paramount importance for several reasons and still has legislative aspects pending development.

Project Finance in the Renewable Energy Sector
Project finance is a key technique for financing renewable energy projects. In this article, we explain in a clear and accessible manner how it applies to this sector and why…

EU Omnibus Package: Key Changes in Sustainability for Spanish Companies
Discover how the Omnibus Package simplifies sustainability regulations (CSRD, CSDDD, Taxonomy, CBAM) for Spanish companies.

Sustainability Due Diligence Directive: Keys and Challenges for Companies in Spain
The European Commission has taken a decisive step towards corporate sustainability with the proposal of the Corporate Sustainability Due Diligence Directive (CSDDD). This regulatory framework, contained in the document “COM_2025_80_EN.pdf”,…
