We use our energy
to reduce your consumption

PTE is an engineering
company born in 2001

Public administrations

Big business

Small/medium businesses

PTE is part of ALLS Consulting, a consortium of companies and professionals that has a total of over 80 stable resources, with multidisciplinary ESG professionals

The corporate

Polo Tecnologico per l’Energia is an engineering company founded in 2001 with the aim of operating in all energy sectors, supporting customers in the search for innovative solutions for better energy management and production, in full compliance with the environment.



PTE has strong experience in all energy sectors


PTE can offer a customized solution for every client, addressing their needs.


Reliability and quality of work, combined with excellent organizational skills.

Who we are →

Our services

The specialized services provided by PTE cover all the different sectors of energy engineering and consultancy.

Energy Efficiency

The company carries out analyses of thermal and electrical energy efficiency both in the civil and industrial sectors, proposing technical and management improvement interventions, in order to reduce consumption and costs.

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Energy service company

Among the top 20 E.S.Co (Energy Service Company) in Italy in terms of quantity of Energy Efficiency Certificates sold onto the market, PTE has extensive experience in the sector and guarantees constant service.

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Energy Market

We offer technical consultancy for market analysis, drafting of technical specifications for public tenders, verification of supply contracts, verification and monitoring of costs and continuous updating.

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Support producers

The know-how acquired over the many years of experience in the renewable energy sources sector has made PTE collaborators experts in the design of electricity production systems.

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Electric design

PTE designs and directly supervises the construction of electrical and lighting systems of any size and in any production context, in civil construction and in the public sector.

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Consorzio Melinda

Underground warehouses lots 1 and 2


Trentino Trasporti

Photovoltaic system Trentino Trasporti S.p.A.


Comune di Pergine Valsugana

Photovoltaic system for municipal swimming pool

Experiences →