Sustainable industrial performance

In industry, energy efficiency must improve production costs without disrupting production.

Powesco helps you to make your installations more reliable, reduce your consumption and manage your projects without diverting your teams from their core business.

Speak to an expert Discover our approach

Powesco supports industrial sites in optimizing their energy performance, taking into account operational constraints and interactions between technical systems.  

We identify energy-saving opportunities, ensure the reliability of critical utilities, and structure your projects to accelerate their implementation.   

Our approach reduces the weight of energy in the cost price, while preserving continuity of production and availability of equipment.

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At a glance

Buildings concerned

Industrial production sites
Multi-building factories
Utility buildings and technical infrastructure

Audits carried out

Comprehensive energy audit
HVAC Audit
GTB Audit
Energy master plans

Goals

Reduce energy consumption
Ensuring the reliability of technical installations
Maintaining operational performance
Prioritize investments

Team analyzing the energy performance data of a building

Audit & Engineering

Before taking action, you need to understand. Powesco identifies your potential savings and defines a quantified action plan, prioritized by ROI. Regulatory audit, energy audit, HVAC audit, BMS audit.

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Men on construction site - computer in hand

Achievements

Powesco manages your project from start to finish — from technical design to final acceptance, even on occupied sites if necessary. Services include building management systems (BMS), HVAC, LED relamping, photovoltaics, and EV charging stations.

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Performance monitoring & Energy management

Savings don't happen on their own. Powesco measures, analyzes, and manages your consumption over time via SEME NEXTEP. Compliance with the BACS Decree, continuous optimization, and OPERAT reporting.

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Financing & Guarantee

Savings don't happen on their own. Powesco measures, analyzes, and manages your consumption over time via SEME NEXTEP. Compliance with the BACS Decree, continuous optimization, and OPERAT reporting.

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PRIORITIZE YOUR INVESTMENTS

Identify the most relevant actions based on their energy, technical and economic impact.

Make your decision based on cost price, risks, and industrial priorities.

SECURE YOUR PROJECTS

Make your utilities more reliable and reduce technical risks.

Secure your projects with a model that integrates financing, overall management and performance commitment.

REDUCE YOUR CONSUMPTION

Reduce your energy consumption permanently.

Reduce energy costs in the cost price and improve the operating margin.

SIMPLIFY YOUR OPERATION

Coordinate interventions and manage systems with a global vision.

Reduce the management burden on your teams and ensure safe implementation.

Offices

Profitability of assets

Improve the energy performance of your buildings and sustainably enhance their attractiveness and value.

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Health

Continuity of service

Make your facilities more reliable and improve energy performance while ensuring safety and continuity of care.

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Hospitality

Operating performance

Reduce energy costs while ensuring continuity of production and performance of your facilities.

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Logistics

Operational performance

Optimize the energy performance of your establishments while preserving the customer experience and level of service.

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Community

Sustainable Heritage

Reduce your energy costs and enhance the value of your public assets while ensuring continuity of service.

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18,000 m² Area

Design-Build Contract

€2 million Amount funded

France

Industry Energy Audit HVAC BMS ROI 11 years

Private: GE Healthcare — Design-Build

Improving energy performance without interrupting production

Design and implementation of an energy renovation program on a sensitive industrial site, with maintenance of production continuity and enhancement of Energy Savings Certificates.

Challenges

Improving the energy performance of a sensitive industrial site without interrupting production.

Work completed

— Industrial energy audit

— Modernization of building management systems and HVAC

— Valuation of Energy Savings Certificates

Measured impact

-15 % energy savings / year

-11 % carbon emissions

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Offices Energy Audit HVAC BMS

Franklin Tower — Paris La Défense

Measured impact

-37 % 5,950 MWh of energy savings per year

-32 % carbon saving

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Hospitality GTB Relamping

Mercure Courbevoie — La Défense Hotel

Measured impact

-21 % energy savings / year

-29 % carbon emissions

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Latest news

News July 2026

Energy Class Factory – Rennes

Meet the Powesco teams at the Energy Class Factory Rennes to discuss your energy renovation projects. Our experts will present concrete solutions for reducing energy consumption, financing the work, and making lasting improvements…

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News July 2026

Powesco receives EcoVadis Platinum Medal

At Powesco, corporate social responsibility is at the heart of our development strategy. Convinced that the energy transition cannot be separated from environmental, social, and ethical issues, we leverage CSR…

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Event July 2026

Energy Class Factory – Lille

Meet the Powesco teams at Energy Class Factory Lille, an event dedicated to the energy transition of industrial sites. Come discover our comprehensive approach, from energy audits to performance guarantees, and exchange ideas with…

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Discover the news

Need help with your project?

Customer service available
Monday to Friday from 9am to 12pm

01 84 19 86 88

contact@powesco.fr

Head office

77, rue Marcel Dassault -
92100 Boulogne-Billancourt

Personalized support

Our experts will guide you towards solutions tailored to your energy challenges.

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Frequently Asked Questions

Do you have an energy efficiency project, questions about financing or regulatory obligations? Our experts are here to help.

Speak to an expert

Why conduct an energy audit on an industrial site?

An energy audit helps to identify potential energy savings, prioritize investments and reduce the weight of energy in the cost price, while taking into account operational constraints.

What is the difference between an HVAC audit and a BMS audit in industry?

Does Powesco intervene at the heart of the industrial process?

How does Powesco secure projects for technical departments?

Is it possible to launch a project without allocating an immediate budget?

Can the work be carried out on an occupied site?

Sustainable industrial performance