CertificAhorro Intelligence

Managing Certificados de Ahorro Energético in Spain is not simply about filling in forms. It is a job requiring regulatory, technical and documentary precision that involves mastering a constantly evolving regulatory framework: Real Decreto 36/2023 which structures the system, Orden TED/845/2023 which defines the 114 standardized datasheets, the BOE resolutions that modify formulas and parameters several times a year, and the requirements of the verifiers accredited by ENAC.

A sujeto delegado must, for each action, identify the correct MITECO datasheet among 114 options spread across 5 sectors (industrial, tertiary, residential, agricultural and transport), gather the technical data of the existing and the new equipment, apply that datasheet's specific calculation formula with the updated coefficients, assemble five supporting documents (D1 to D5), and prepare a file that withstands the ENAC verifier's audit without discrepancies. A single error in a parameter, an outdated coefficient or a missing document can delay or invalidate the entire file.

Today, the majority of delegates manage this process with Excel spreadsheets, scattered emails and hand-edited PDFs. The result: files that take 3 weeks to assemble, calculation errors detected too late by the verifier, and an almost non-existent traceability between what was initially calculated and what was ultimately settled. With 4,942 GWh of savings obligation in 2025 (source CNMC) and only 66 accredited sujetos delegados in Spain (MITECO, April 2026), each delegate manages a growing volume of projects with tools that do not scale.

CertificAhorro: infrastructure, not a tool

CertificAhorro is not just another calculator. It is the first digital infrastructure designed exclusively for sujetos delegados who manage volume and cannot afford errors. The 114 datasheets in the MITECO catalogue are integrated with their updated calculation formulas, the parameters validated against the official constraints (min/max, units), and each result automatically generates the D5 document in accordance with Orden TED/845/2023.

With CertificAhorro Intelligence, our proprietary technology, the process is radically simplified: the delegate uploads an invoice, a technical datasheet or a quote, and the engine automatically identifies the matching CAE datasheet, extracts the calculation parameters with a confidence score per value, and lets you create the complete file in a single click. No manual data entry, no transcription risk, no intermediate spreadsheets.

From the action to settlement, on a single platform

Each file progresses through a structured workflow: draft, calculated, file ready, sent to the verifier, verified, CAE issued, settled. Each stage is tracked with a timestamp, each document versioned, each calculation auditable. When the ENAC verifier requests a file, it is generated in one click: supporting calculation, input parameters, intermediate steps, final result and attached documents. No redoing, no editing PDFs, no searching through emails.

The economic valuation is calculated in real time based on the current market (50 to 150 EUR/MWh), allowing the delegate to estimate the return of each action before committing. The multi-client portfolio offers a consolidated view of all projects, from draft to settlement, with filters by datasheet, sector, autonomous community and file status.

An expanding market that demands professionalization

The Spanish CAE market is in full expansion. The energy savings obligation grows every year, the catalogue of datasheets is expanding (from 52 initial datasheets in 2023 to 114 in 2024), and the requirements of the ENAC verifiers are tightening. Delegates operating with artisanal tools face an inevitable bottleneck: more projects, more datasheets, more regulatory updates, and the same number of hours in the day.

CertificAhorro lets you scale without adding complexity. The MITECO catalogue updates are integrated automatically, the formulas are updated without user intervention, and each new project inherits the compliance of the system. The result: a delegate using CertificAhorro can manage three times as many files in the same time, with greater reliability and complete traceability.