Express Diagnostic
72 hours · Free
- Documentary and on-site audit
- Risks and savings report
- Legal and regulatory gaps
- Prioritised action roadmap
A real snapshot of your building in 3 days
Free · no commitment
Free 72h diagnostic →We cut your bill, manage your CAEs and run your building so it performs at its peak.
*Market statistics according to MITECO
The problem
of buildings in Spain fail on energy efficiency
Technical audit spots critical issues before they become a fine or a shutdown.
Oversized equipment, uncoordinated HVAC and phantom load — money walking out silently.
Without a Digital Building File, every handover costs you time, money and lost knowledge.
The solution
We diagnose your building: an expert visits, reviews the
installations and tells you exactly what to improve and how much you can
save.
Gratis y sin compromiso.
We analyse bills, energy certificate and the building to detect real opportunities.
Free and no commitmentWe carry out the necessary works: better insulation, solar panels, efficient HVAC and DHW systems, lighting, controls. We manage permits and the construction.
You manage nothingWe process all grants, subsidies and savings sales so part of the work comes back to you. Real money to your account.
Between 15 and 30% of your investmentYour building uses too much energy
Maximum savings and full compliance
Our service pillars
Three service dimensions that activate as you need: act, operate or digitize.
We define, design and execute the works that transform your building. Construction coordination, permits, subsidies and CAEs included.
Continuous audit, direct CAEs management and regulatory compliance. We oversee the contractor on your behalf.
Tu información técnica centralizada y viva: inventario MEP, histórico O&M, contratos y normativa accesibles aunque cambie el proveedor.
Benefits
Real results you notice from month one.
Save up to 40% on power and gas every month. Money that stops leaving your account.
We process aid, subsidies and CAEs. An average of €40,000 in the first year.
An efficient building is an asset. Its market value rises significantly.
Total peace of mind. Your building will be ready for every energy regulation.
Why a single technical contact with a 360° view delivers more than a reactive contractor.
Metodología
Un proceso integral, transparente y sin sorpresas.
Analizamos facturas, certificado energético y edificio para detectar riesgos y oportunidades reales.
Gratuito · 72hIdentificamos qué tecnologías aplican y calculamos la rentabilidad real.
ROI garantizadoDetailed plan with investment, projected savings and timeline.
Sin compromisoCoordinamos obra, subvenciones e instalación llave en mano.
Llave en manoWe process CAEs and handle direct payment of your energy savings.
Ingresos realesReal results
*Data estimated by building typology
Frequently Asked Questions
Energy Savings Certificates (CAE) are an official mechanism to monetize energy efficiency. They allow companies to receive direct economic compensation from energy retailers for every kWh saved.
You receive a direct cash payment that helps fund and amortise your efficient installations. It's money entering your bank account on top of monthly savings on your power and gas bill.
Any measure that reduces energy consumption: thermal insulation upgrades, LED lighting, renewal of HVAC systems, ventilation optimisation, etc.
Age is the key factor (over 15 years), but so are recurring breakdowns, difficulty finding spare parts and unusually high energy bills compared with the competition.
You risk critical activity shutdowns at the worst moment, runaway energy costs and potential financial penalties for non-compliance with the 2030 Energy Regulation.
All savings are validated by an independent Energy Savings Verifier accredited by ENAC, ensuring every kWh saved complies with current regulations.
Offices, retail premises, industrial warehouses, residential buildings, hotels, schools and any property with significant energy use.
Last year's average was between €123 and €144 per MWh of certified savings. We help you maximise the sale price by negotiating with the Obligated Parties.
A technical report with the real state of your building: MEP installations status, regulatory compliance (RITE, PCI), quantified energy savings opportunities and a prioritised action plan.
We work as Lead Engineer, not as contractor. That means a 360° view of the building, full independence from manufacturers, continuous technical oversight and monetization via CAEs and subsidies. The contractor reacts to breakdowns; we orchestrate and monetize the full cycle.
The Digital Building File always belongs to the owner. You keep the MEP inventory, the O&M history and all data accessible even if you change contractor or manager. No lock-in, no lost knowledge.
Express Package
We start with the free 72-hour diagnostic. If it fits, we move on to the Digital File and continuous operation. You decide how far.
72 hours · Free
A real snapshot of your building in 3 days
Free · no commitment
Free 72h diagnostic →4-6 weeks
Total documentary control
From €0.5/m²
Continuous monthly fee
360° strategic partner
From €0.1/m²·month
Prices subject to scope, surface and installations of the building. Final detail after the 72h diagnostic.
Request your Diagnostic
Fill in the form and receive a personalised analysis in 72h.
Your data is protected under GDPR. Never shared with third parties.
The initial diagnostic is 100% free. You only pay if you decide to continue.
An expert energy consultant will review your case personally.
The clock is ticking
For the minimum EPC class E requirement or better
Free 72h diagnostic →
Less energy consumption
Annual savings
CAE return on investment
Projects in 2026