Rethink Energy

Energy and sustainability

ReThink Energy is able to supply a broad range of sustainability protocols. Our experts can analyze in depth the existing buildings and develop bespoken control techniques in order to enhance system performances. Our engineers will follow the whole project from the dynamic simulation model to the on-line live performance monitoring in order to check if the installed system is respecting the expected performances and to further enhance them. 

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Handcrafted quality projects

ReThink Energy is a building services engineering company that firmly believes that quality comes first. We follow our clients from the initial feasibility studies and business plans to the final commissioning stage, energy management. Our company is committed to make sure that the expected performances get confirmed in the reality.

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Small is better

In order to achieve this high level quality, a professional multi-disciplinary team will follow you from the start to the end in order to make sure that the highest performances are always achieved. We believe that building services are like a piece of art and therefore need the attention of a small high qualified team that is always able to support the customer and answer all his needs.

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Efficiency and Technology

Efficiency and Technology

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ReThink Energy is able to offer the highest standard of consultancy on the latest technologies available on the UK market.

Best use of renewables

Best use of renewables



All ReThink Energy designs are thought to be best fitted with the renewable energies available on-site.

We are able to supply complex multidisciplinary design across a wide range of building form offices to clean rooms.

We strongly believe that a integrated approach guarantees the best result for our customers. Rethink Energy assists its customers from the initial feasibility study to the building site and the day to day management. We are able to supply multiple services like: building services engineering, dynamic simulation modeling, lighting, sustainability, fire engineering, acoustics, energy auditing, energy management.

ReThink Energy is able to supply a wide range of consulting services in sustainability, energy efficiency, energy management,  acoustic, building services, renewable energy power stations and much more. We believe that any investment can't be correctly programmed without an in depth analysis.


ReThink Energy is able to supply business plan based on complex computational elaboration linked to real data collected from running systems.

Modern buildings can achieve the highest standards of sustainability and efficiency, but only if the complex designs are correctly implemented and managed. 


ReThink Energy is able to support their customers in order to achieve the expected performances defined during the design phase. We firmly believes that our task is not finished with the design phase. We think that our is an ongoing work that ideally will follow all the building life.



New data centre with innovative submersion cooling technology, geothermal free cooling and heating recovery that al…
@CIBSEAwards night..finger crossed for 350 Euston road..

Latest Works


21 FEB


Rethink Energy partecipa al 49° convegno internazionale AICARR con l'analisi energetica compiuta su 350 Euston Road.

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11 FEB


Rethink Energy partecipa con Studio Planning alla cerimonia della prestigiosa associazione ingegneristica inglese. Ferrante Aporti è rientrato tra i nominati per progetto internazionale dell'anno.

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14 NOV


Ing. Medeghini intervistato dal Guardian riguardo le sfide e gli strumenti per il raggiungimento dei target europei edifici ad emissioni zero.

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05 FEB


Ing. Medeghini sarà ospite del programma "Giovani Talenti" condotto da Sergio Nava su Radio 24.

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08 NOV


L'ing. Medeghini partecipa al tavolo di discussione organizzato dal prestigioso quotidiano inglese Guardian. Il resoconto è stato pubblicato sul quotidiano dell'8 novembre.

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17 MAY


Rethink Energy in collaborazione con GEOHP, Climaveneta, Caleffi e Master Ridef ha organizzato una conferenza sulla geotermia a bassa entalpia. Come caso esempio è stato portato la villa passiva realizzata in Somma Lombardo.

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Building the future