Reduce & optimize your energy costs and secure your performance
through energy efficiency and electrification of uses, without CAPEX and without risk
Energy has become a strategic priority for C&I business competitiveness and regional resilience.
Geopolitical uncertainty, energy price volatility, continued dependence on imported fossil fuels, and increasingly stringent regulations are fundamentally reshaping the business environment for companies and industries.
These challenges are no longer merely macroeconomic—they have a direct impact on the profitability, resilience, and growth potential of businesses across the commercial, industrial, logistic, and retail sectors.
At the same time, the electrification of energy uses is accelerating rapidly, driven by digital transformation, electric mobility, the decarbonization of heat, and the emergence of new energy-intensive applications such as data centers and artificial intelligence.
As a result, companies must simultaneously:
- Reduce their energy consumption
- Electrify their operations and industrial processes
- Lower their carbon footprint
While keeping capital investment under control
This is the complex challenge that GreenYellow helps businesses solve.
An energy equation that has become business critical
Today, every organization is facing a threefold challenge:
Economic
Rising and volatile energy costs
Regulatory
Increasing requirements for energy performance and decarbonization
Operational
The need to maintain industrial performance and business continuity
GreenYellow – Your Energy Shield: A unique and fully financed and operated model that turns energy into a performance driver
GreenYellow supports C&I companies and public sector organizations with a comprehensive platform of energy efficiency and electrification solutions, fully financed, implemented, and operated to accelerate performance and decarbonization.
Thanks to our ESCO
(Energy Service Company)
GreenYellow takes charge integrality of:
Initial investment
€0 CAPEX for the client, with off-balance-sheet treatment of the project, which means its financial ratios are not impacted.
Technical and operational risks
we ensure the performance and reliability of theBB installations.
Study, design, installation, maintenance and operation
Complete end-to-end management to guarantee efficiency and energy savings.
From the very first year, our clients benefit from energy and financial gains, without initial investment and with contractually guaranteed performance and availability.
Our approach
1. Understand before acting – In-depth energy study
Every project starts with an in-depth analysis of energy consumption (electricity, gas, fuel oil, coal) and the actual operation of sites (buildings and industrial processes).
GreenYellow precisely identifies immediate savings opportunities and optimization levers, taking into account the operational constraints specific to each activity.
2. Sustainably reduce energy consumption
Our priority: immediately reduce the site’s energy needs.
GreenYellow deploys integrated energy efficiency solutions that reduce consumption by up to 40%:
- HVAC – Smart, decarbonized Heating / Ventilation / Air Conditioning (replacing fossil-fuel equipment with heat pumps)
- Connected LED lighting controlled according to actual use
- Optimization of thermal processes (industrial heating / cooling)
- Recovery and valorization of waste heat
- Thermal energy storage – eTES (Electro-Thermal Energy Storage) enabling electricity to be converted and stored as heat for deferred use, optimizing consumption and reducing energy peaks
- Optimization of compressed air
These solutions simultaneously improve energy performance, productivity and the sustainability of operations.
3. Electrify uses to secure and decarbonize
Once consumption is optimized, electrification makes it possible to go further.
It consists in replacing fossil fuels with decarbonized electricity, in order to:
- Significantly reduce CO₂ emissions
- Improve the stability and predictability of energy costs
- Strengthen resilience against tensions on fossil-fuel markets
Our solutions notably cover:
- Conversion of thermal processes to electric solutions
- Industrial heat pumps
- Hybridization with renewable energy generation
- Battery energy storage (BESS), making it possible to optimize the use of electricity, reduce consumption peaks and secure the supply of electrified uses
4. Introducing flexibility into the electricity system
Combining these four factors helps to maximise energy and environmental performance:
- Energy efficiency: reduces demand and optimizes the use of energy, thus limiting costs and the carbon footprint.
- Electrification: replaces fossil fuel uses with electricity, facilitating the decarbonization of your activity.
- Renewable energy: generates local, competitive and sustainable energy, while reducing dependence on fossil fuels.
- BESS storage (Battery Energy Storage System): makes it possible to store energy, manage flexibility, and stabilize supply in the face of variations in production and consumption.
Together, these four levers sustainably transform your energy model, improve your resilience, and secure your decarbonization trajectory.
A proven GreenYellow methodology to achieve concrete results
Our team of GreenYellow experts, with in-depth technical skills, designs tailor-made solutions to help you maximize the energy efficiency of your sites.
Our tailor-made decarbonization and electrification solutions
Adapted to your needs, to the energy profile of your sites and to the characteristics of your equipment, our solutions enable you to sustainably reduce your consumption, your costs and your carbon footprint.
Types of contracts and solutions
Energy Efficiency Agreement (EEA)
Comprehensive implementation of guaranteed energy-saving solutions, including the modernization of critical equipment. Sustainable reduction of consumption and carbon footprint, while optimizing the energy performance of the installations.
Utility-as-a-Service (UaaS)
Retrofit, maintenance and optimization – on behalf of clients – of refrigeration, cooling and heating systems and of motor or pump equipment. Sustainable reduction of energy charges and assurance of continuous performance.
Energy-as-a-Service (EaaS)
Complete supply of decarbonized energy to your sites, including local generation through solar power plants, storage and optimization, with a payment model based on consumption or performance.
GreenCool
Modernization of refrigeration systems using high-environmental-impact gases, to meet current and future regulatory requirements, while significantly reducing your carbon footprint and operating costs.
Smart HVAC
Intelligent optimization of heating, ventilation and air-conditioning systems using IoT sensors and AI algorithms, to maximize comfort while minimizing consumption.
BESS / Energy storage
Installation of battery storage systems to smooth consumption peaks, maximize self-consumption of renewable energy and guarantee energy resilience.
Optimal Lighting
Renewal of light fixtures with the integration of smart lighting control, ensuring user comfort and safety while generating measurable energy savings.
Energy Monitoring & Analytics – EasyVision by GreenYellow
Real-time monitoring of consumption and energy performance with BMS integration.
Key features:
- Supervise and control your installations from a centralized interface (heating, air conditioning, lighting, refrigeration, pumps…).
- Quickly identify savings through data analysis and automatic alerts.
- Optimize the operation of equipment in real time to reduce costs and carbon footprint.
- Plan and track corrective actions and predictive maintenance for performance, comfort and safety.
- Visualize the overall performance of your sites and track your decarbonization objectives.
GreenYellow’s advantages
A unique combination
The strength of an international player with the proximity
and responsiveness of local experts.
Recognised expertise in occupied sites
Or in complex, multi-site industrial environments
An integrated model, 100 per cent funded by GreenYellow
With no initial investment for the client – €0 CAPEX.
Recognized experience
More than 1 400 clients – C&I companies of all sizes (mid-caps/SMEs/large groups) and public sector – supported, with solid expertise on sensitive or large-scale sites.
Comprehensive equipment lifecycle management with risk transfer
At GreenYellow, we offer performance and availability guarantees for complete customer peace of mind.
Guaranteed performance
through operational and digital monitoring: 100% of our assets are monitored in real time (more than 50 million data points analyzed daily), with an O&M availability rate above 98.5%, for a secured return on investment.
Our Key Figures Energy Efficiency & Electrification of End-Uses
generated for our customers
Discover examples of client projects in energy efficiency and electrification
Assess your decarbonization and electrification potential
Read our customer testimonials
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