CAE Advisory
Turn your savings
Turn your savings
into direct grant income
We are independent technical advisors. We offer a comprehensive turnkey service to transform your company's energy savings into direct income, maximising their value and eliminating all administrative burden.
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By the numbers
What we have processed so far
Figures updated on 27/09/2026.
Our approach
Two parallel, coordinated phases
We work simultaneously on tendering and technical processing to guarantee the best economic outcome in the shortest possible time.
Phase 1
CAE Tendering
Maximum transparency and best price guaranteed
Active buyer network
We actively seek the provider that best remunerates your savings. We have a broad network of market players and act as an independent price observatory.
Zero commissions. Always.
We receive no commissions from any agent involved. Our commitment is backed by a notarised non-commission letter and, if desired, an additional liability statement.
Aggregated tendering
We combine your CAEs with those of other clients — maintaining confidentiality — to negotiate higher prices through greater volume, including multi-site consolidation.
Phase 2
Technical processing
Expertise, precision and traceability
IPMVP-certified protocol
All processing follows the international IPMVP measurement and verification standard, for which we are certified until 31/12/2026. Ensures reliability and institutional acceptance.
LuzIA: advanced correlations
Our software uses advanced correlation models: from simple consumption-production relationships to multivariate analysis including climatic factors, product type and production line.
Client-initiated measures
Over 50% of the CAEs we process originate directly from client ideas. The measure does not need to come from a prior iGEX audit to be eligible.
Independence commitment
Absolute neutrality, notarially guaranteed
At iGEX we neither buy nor sell CAEs. Our role is exclusively technical and strategic: we act solely in your interest, with no conflicts of interest of any kind.
Notarised non-commission letter
Our commitment is notarially certified: we receive no commissions or remuneration from any CAE market agent, at any time or under any concept.
Additional liability statement
If desired, we provide an additional liability statement as an absolute guarantee of neutrality for each transaction. Total transparency, no small print.
Ethical and sustainable model
While other entities offer low prices to later commission with third parties, at iGEX we optimise every tender with complete freedom, solely for your benefit.
Differential speciality
National reference in singular CAEs
Singular CAEs are those that cannot use standard templates due to their innovative or technically complex nature. We are a national reference in their processing ? in volume and technical quality.
Bespoke energy modelling
We apply custom models to quantify and justify measures that would go uncertified in other hands. We transform complex savings into real income.
Pre-system expertise
We applied the IPMVP protocol before the CAE system came into force. This technical advantage means we master both the theory and its practical field application.
Advanced thermal systems
Specialised in high-complexity industrial environments: kilns, steam networks, dryers and thermal systems requiring on-site technical visits and in-depth field analysis.
100% turnkey service
From identifying the measure to obtaining the certificate, iGEX handles everything. Our clients bear no technical or administrative workload whatsoever.
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Activate your CAEs
Activate your CAEs
with the right partner
Tell us about your savings projects. We analyse the processing potential and present you with a no-commitment service proposal.