Projet énergies renouvelables

Waste heat: high energy potential

Waste heat, also known as recovered heat or fatal heat, is thermal waste that is produced but not used in processes. It is found as waste heat in many situations: air compression, process cooling, combustion processes, special industrial processes, etc.

Although waste heat is often seen as lost energy, harnessing it addresses a key challenge: converting an untapped resource into a valuable renewable energy source.

Pertes énergétiques

Recover and recycle waste heat

Recovering waste heat involves capturing and repurposing thermal energy lost during industrial processes, optimizing its use for greater efficiency. 

Faced with rising energy costs, many companies see waste heat recovery as a sustainable solution to maximize thermal potential while advancing their energy transition goals. There are many ways of recovering waste heat.

  • In-house, it can be reused for space heating, hot water production or to power your industrial processes, thanks to the amount of residual heat already available.
  • Externally, it can supply urban district heating networks or be shared with local partners.

An economic and ecological asset

Immediate reduction in energy costs
Companies that implement waste heat recovery experience an immediate decrease in energy costs. By maximizing your available heat potential, you reduce primary energy consumption and enhance overall energy efficiency.
Attractive ROI
Investing in waste heat recovery is a cost-effective and accessible strategy, with a rapid and measurable return on investment.
Less dependence on fossil fuels
By recovering excess heat, companies can reduce their dependence on fossil fuels. Strengthen your energy resilience, by relying more heavily on a form of internal heat that's already available.
Environmental impact: less waste, more efficiency
Recovering waste heat limits the need for new thermal sources, reduces greenhouse gas emissions and is fully in line with a carbon-neutral approach.

A recovery solution tailored to your needs

At E'nergys, we deliver tailor-made solutions for capturing, recovering and reusing waste heat. Each project is unique and demands in-depth analysis to determine its recovery potential and the best integration options.

1. Macro-study / Initial diagnostics
An estimate of initial savings and recommendations for the projects to be completed
2. Waste heat recovery study
A study to determine whether a project is technically, economically and environmentally viable
3. Financing
A tailored approach that includes financing solutions to cover remaining costs after grants and subsidies are applied.
4. Turnkey solution
A comprehensive turnkey solution for capturing, distributing and recovering waste heat
5. Performance monitoring
Ongoing monitoring to maximize economic and environmental benefits while driving continuous improvement.
Fonds chaleur

Financing your project

The energy savings generated, backed up by available grants and subsidies, make this a financially advantageous option for businesses. The French government actively supports this sector through various initiatives, including Energy Savings Certificates (CEE) and Fonds Chaleur assistance, with eligibility depending on your project’s specific characteristics.

Clé en main complet

Choose a complete turnkey solution

At E’nergys, we provide a solution for capturing and repurposing large amounts of waste heat, transforming it into a project that supports the energy transition. Our engineers provide you with end to end support, guaranteeing comprehensive, uncomplicated project management.

With our turnkey solutions, you can fully harness this heat potential to enhance both your environmental impact and energy efficiency. Switch to energy efficiency today.

Benefits

Why choose E'nergys?

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Efficiency
Expert implementation and project management, from analyzing your needs to commissioning the solution
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Peace of mind
Single point of contact for all aspects of your project, including financing
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Flexibility
Solutions tailored to the needs, challenges and context of each of our customers
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Performance
A monitoring system designed to enhance performance through a continuous improvement approach.
Aprobois
References

APROBOIS gets a new dryer that makes the most of waste heat

-50% less thermal energy consumption!
Aprobois partnered with E'nergys to optimize its in-house resources and reduce both energy consumption and carbon footprint by 2025.
Read the case study
Trusted by more than 1500 companies
View our references
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Turn your heat loss into useful renewable energy!

Minimize your energy costs and environmental impact.