From monitoring to energy observability. Measure on site, only as long as needed.. Spot your drifts. Compare across your sector. 🥇 PARIS 2024 OLYMPICS — OFFICIAL REFERENCE Request a demo See the VISU Box PLUG & PLAY • NON-INTRUSIVE • REMOTE-MANAGED • 2 PATENTS PENDING • ISO 50001 CSRD WHY VISU ENERGY? Temporary does not mean provisional Portable & temporary Deployed in less than 1 hour, without interruption or infrastructure modification. Button Remotely managed in real time Web monitoring, automatic alarms, turnkey reports. Button CSR & carbon data CSRD reporting, ISO 50001, measured and verifiable carbon reduction. Button 🏅 2 Patents filed WHY VISU ENERGY? View the electrical status of your installation in real time. 4 online benefits — • Automatic remote meter reading • Data retained after the mission Export & customer report Secure sharing by project Request a demo Rent (OPEX) Buy (CAPEX) EMS VISUAL View the electrical status of your installation in real time. SECTORAL RESULTS FIGURES An immediate, data-driven impact Events Button -35% The use of diesel generators for the next edition. Communities Energy saved at a Christmas market thanks to monitoring and adjustments. -25% Industry & Services Button On the invoice, by adjusting production schedules and via excess alerts. -18% SECTORS OF ACTIVITY Your sector, your land Events Festivals, tours. Optimize your GE, reduce fuel. Button Construction & Public Works Construction sites, energy rental companies. 24/7 monitoring without on-call duty. Button Industry & Services ISO 50001, DDADUE 2025, CPE and audit without heavy work. Button CUSTOMER CASES They trusted us Live Nation Events Forty VISU Boxes monitored real-time power consumption at Lollapalooza Paris across one hundred electrical outputs. 40 VISU Box Dalkia Industry Energy Performance Contract investigations identified high consumption baselines during school holidays. 1 month Measurement campaign TIBBLOC Construction Temporary monitoring of a ten megawatt mobile boiler room at a critical data center. 3 months Deployment duration REGULATION Your obligations for 2025-2030,our solutions DDADUE Law 2025 Obligation to monitor Law DDADUE n°2025-391 strengthens the obligations to monitor industrial consumption between 2025 and 2030. Prepare now. Button ISO 50001 Energy certification Deploy IoT sensors without major construction work. Ensure the reliability of your data. Qualify your IPEs for certification. Button CSRD ESG Reporting Produce actionable, enforceable and shareable energy data for your ESG and client reporting. French and international references PARIS 2024 LOXAM GL EVENTS A.S.O LIVE NATION DALKIA TIBBLOC ENERIA "A powerful tool that allowed us to deliver the energy of the games in a calm and controlled manner." — Official partner of the Paris 2024 Olympic Games CONTACT Let's talk about your project Free demo · Needs assessment · Deployment in 48 hours Contact us First name* Surname Professional email* Company* Sector* Message (optional) Submit my request Send 01 60 61 95 76 · contact@visu-energy.com

RESOURCES & REGULATIONS Guides, technical data sheets & regulatory news Everything you need to know about energy compliance, temporary monitoring and decarbonization. DOWNLOAD TECHNICAL SPECIFICATIONS VISU BOX - Full Specifications Measurements, network quality, installation, reporting. Download PDF GUIDE DDADUE Law 2025 - what it changes Industrial bonds 2025-2023 explained. Download PDF CHECKLIST ISO 50001 - Preparing for your audit IPE, indicators, and necessary field data Download PDF BEST PRACTICES Events & Energy Monitoring to improve but also to guarantee continuity Download PDF

Besoin de solutions énergétiques spécialisées à votre secteur d'activité ? Contactez VISU Energy dès aujourd'hui pour des conseils personnalisés et des solutions durables. Ensemble, optimisons votre efficacité énergétique et réduisons votre empreinte carbone. Let's talk about your project Free demo • Needs assessment • Deployment in 48 hours CONTACT FORM Name Surname Email Society Sector Choose an option Message(optional) Send Thank you for sending ! PHONE 01 89 40 56 60 E-MAIL contact@visu-energy.com ADDRESS Techniparc - Lot 6 2 Avenue Condorcet 91240 Saint-Michel-Sur-Orge RAPID DEPLOYMENT Transaction completed within 48 hours of confirmation. Rental or purchase according to your needs.

Monitoring 0-6000A, installation <1h sans coupure. Tableau de bord temps réel, alarmes, rapports RSE." 2 Patents Autonomous & connected Smart extension Each three-phase output becomes a counter The VISU smart extension cord incorporates patented measurement technology that captures and synchronizes your consumption data in real time. It's the perfect extension to your VISU ecosystem for mapping your flows with surgical precision. TECHNICAL SPECIFICATIONS Classic Extension Cord VISU Extension Designed to conduct electricity. Equipped with integrated sensors for energy metering per circuit and real-time synchronization of consumption data. Designed solely to extend an electrical circuit without interruption or modification of the signal. Allows you to measure the energy consumption of each connected device thanks to its real-time counting per circuit. Offers a simple extension of electrical current without integrated management or monitoring device. Real-time display of energy used, facilitating monitoring and optimization of electricity consumption. Made with standard materials ensuring basic electrical safety and a stable connection. Energy metering function per circuit and instant data synchronization for efficient management. 6 USE CASES Events Construction site Generator sets Usage-based billing CSR monitoring VISU Box Extension Step 1: Plug in Step 2: The extension cord counts Step 3: Decide Request a demonstration One of our experts will present the solution to you in 30 minutes. Request a demo Download the PDF file

Découvrez l'expertise de VISU Energy : comptage énergétique, surveillance en temps réel, optimisation et décarbonation. Nos solutions plug-and-play offrent une vue détaillée des consommations, des stratégies sur mesure pour réduire les coûts et l'empreinte carbone. En vous proposant des audits énergétiques complets pour une efficacité énergétique optimale. EVENT SECTOR From the stage to the dressing room, every watt counts. Festivals, tours, live productions. VISU Energy measures, optimizes and documents your energy consumption in real time. Request a demo GE Oversizing Groups are often understaffed due to a lack of real data. Fuel cost 30% to 50% potential fuel savings identified. CSR Reporting Insurers and partners require certified carbon data. All Events Construction Industry FEATURED CUSTOMER CASE STUDY LIVE NATION - EVENTS Lollapalooza Paris Festival 40 VISU Box 100 Measured departures 32-1200A Converted beach 24/7 monitoring of consumption by outgoing circuits (main distribution board, inverters, generators). Digitalized electrical architecture, automatic alarms and alerts in case of deviations. 40 VISU Boxes deployed at strategic points to monitor consumption in real time by zone and by use. OTHER REFERENCES GL EVENTS ASO ROCK EN SEINE BETAK OFFICE SPA GP Plan ahead now Feasibility study | IoT deployment | Compliance report Request a demo

Monitoring 0-6000A, installation <1h sans coupure. Tableau de bord temps réel, alarmes, rapports RSE." EMS VISU — See electricity live 9 monitored outputs. Voltages, currents, imbalances, power, network quality. In real time on any screen. On complex electrical installations, critical information is often invisible until an incident occurs. The VISU EMS changes that by displaying real-time phase current, active and reactive power, phase imbalance, THD, and load ratios. Anomalies are highlighted in red with automated timestamps. For instance, during the Bruno Mars concert in June 2026 at the Stade de France, the VISU EMS detected a live 133.3% imbalance on the generator's neutral. EMS VISU · Bruno Mars · Stade de France · VALISE-010 · Comparative view — SR 100-4 at 0A (inactive feed detected) · GE neutral with no consumption EMS VISU · David Guetta · Stade de France · 06/11/2026 · VALISE-010 · 9 departures including Neutral GE1+GE2 800A · Cumulative 182 kW · THD Neutral: 543.8% — anomaly detected What EMS VISU allows you to see • Phase-to-phase voltages (V) and phase-to-neutral voltages via R/S/T channels — in real time • Currents per phase (I1, I2, I3) and average three-phase current (Tri Moy) — per named circuit • Load ratio (%): average current vs. circuit breaker rating — detects oversizing • Phase imbalance UNB (%) — red alarm if threshold exceeded • Maximum recorded current I Max² — with precise timestamp Active power P (kW) and reactive power Q (kVAr) — per feeder and cumulative • Power factor PF (cos φ) — by starting point · THD (%) — total harmonic distortion rate, displayed in red if abnormal

Découvrez l'expertise de VISU Energy : comptage énergétique, surveillance en temps réel, optimisation et décarbonation. Nos solutions plug-and-play offrent une vue détaillée des consommations, des stratégies sur mesure pour réduire les coûts et l'empreinte carbone. En vous proposant des audits énergétiques complets pour une efficacité énergétique optimale. CONSTRUCTION & PUBLIC WORKS SECTOR Your construction project doesn't stop. Neither is surveillance. 24/7 monitoring of temporary installations, generators and construction site switchboards - without a technician on call. Temporary energy Cranes, living quarters, heating, lighting - multiple pieces of equipment to monitor Generator sets Real-time monitoring of inverters, generators and operating status. Carbon reporting Contractual obligations and CSR for order data. All Events Construction Industry CUSTOMER CASES TIBBLOC Construction Temporary control of 10 200 kW boilers installed on a Parisian rooftop. Thanks to dedicated instrumentation, the solution enabled remote control, precise monitoring of inlet and outlet temperatures, heat metering, and visualization of operating status. Operation was simplified for three months, thus avoiding the need for an on-call technician. Deployment duration 3 months Controlled boilers 10 On-call technician Zero Request a demo Loxam Construction 24/7 monitoring of consumption by feeder (main distribution board, inverters, generators) on the Versailles construction site. Implementation of a digitalized electrical architecture with automatic alerts and alarms transmitted in real time in case of consumption deviation or anomaly. continuous monitoring 24/7 Warnings about potential abuses Auto Carbon reporting CSR Request a demo Plan ahead now Feasibility study | IoT deployment | Compliance report Request a demo

OUR SOLUTIONS Your land, our solutions Portable, non-intrusive monitoring, operational in less than 1 hour - adapted to each sector. All Events Construction Industry At VISU Energy, we have designed a unique and comprehensive approach to energy monitoring and supervision. Our goal: to make data accessible, reliable and usable, in order to support every stakeholder – whether it is an industrial site, an event or a construction project – towards a more sustainable, efficient and responsible management of energy. The VISU Energy platform & software A unique digital space to centralize, visualize and analyze your consumption in real time. Clear and actionable data Customizable dashboards Automated reports to monitor your performance and showcase your CSR initiatives Instrumentation expertise More than just a tool, VISU Energy is also a team of experts capable of deploying, configuring and supervising your installations, whatever your needs or sector. Industry, construction, events: solutions adapted to each context Technical advice and support Seamless integration with your existing systems Patented and intelligent equipment At the heart of our innovation are our hardware solutions, developed and protected by patents. The VISU Box: a portable hub, simple to deploy and non-intrusive. Connected extension cords: exclusive technology for measuring and controlling as closely as possible to real-world conditions. Plan ahead now Request a demo

They trusted us French and international references in some of the most demanding contexts. All Events Construction Industry SDF- Case 3 - AYA Nakamura Events THD 605% critical alert lifted in real time 1 continuity of power supply ⚠️ _ % average current group ⚠️ _ A Request a demo SDF- Case 2 - David Guetta Events Total 182 kW critical alert lifted in real time 1 continuity of power supply ⚠️ _ % average current group ⚠️ _ A Request a demo SDF person - Case 1 - Bruno Mars Events Neutral imbalance GE 133.3% detected live critical alert lifted in real time 1 continuity of power supply ⚠️ _ % average current group ⚠️ _ A Request a demo Live Nation Events Deployment of 40 VISU Boxes at strategic locations throughout the Lollapalooza Paris festival to monitor real-time energy consumption by zone and use. Simultaneous measurement of 100 electrical circuits (from 32 to 1200 A). Analysis reports compare installed and actual power consumption to optimize generator sizing for future editions. VISU Box 40 Simultaneous departures 100 CO2 carbon data CSR Request a demo Dalkia Industry Initial investigations at the site failed to identify the reasons for the abnormally high energy consumption. In just one month of measurement using the VISU Box, a phantom connection upstream of the sub-meters (an illegal connection) was detected, supplying the nearby footbridge and generating 50% of the site's total energy consumption. Measurement campaign 1 month Parasitic consumption detected 50% Total measured index 3,082 kWh Request a demo TIBBLOC Construction Temporary control of 10 200 kW boilers installed on a Parisian rooftop. Thanks to dedicated instrumentation, the solution enabled remote control, precise monitoring of inlet and outlet temperatures, heat metering, and visualization of operating status. Operation was simplified for three months, thus avoiding the need for an on-call technician. Deployment duration 3 months Controlled boilers 10 On-call technician Zero Request a demo BSL Industrie Industry Comprehensive support in implementing simple solutions for measuring and monitoring energy consumption. Rapid deployment of IoT sensors without major construction work thanks to LoRaWAN technology, enabling precise identification of deviations and ensuring the reliability of all data required for ISO 50001 certification. Without heavy construction IoT Compliant with 2025 DDADUE Certified data ISO 50001 Request a demo Loxam Construction 24/7 monitoring of consumption by feeder (main distribution board, inverters, generators) on the Versailles construction site. Implementation of a digitalized electrical architecture with automatic alerts and alarms transmitted in real time in case of consumption deviation or anomaly. continuous monitoring 24/7 Warnings about potential abuses Auto Carbon reporting CSR Request a demo

INDUSTRY & SERVICES SECTOR Your regulatory obligations, our field data ISO 50001, DDADUE law 2025-2030, CPE and energy audit, VISU deploys your IoT sensors without heavy work. DDADUE Law 2025 Obligations to monitor industrial consumption between 2025 and 20230 ISO 50001 Ensure the reliability of your data, define your IPEs, prepare for certification. Audits Certified and legally binding carbon data for your clients. All Events Construction Industry CUSTOMER CASES Dalkia Industry Initial investigations at the site failed to identify the reasons for the abnormally high energy consumption. In just one month of measurement using the VISU Box, a phantom connection upstream of the sub-meters (an illegal connection) was detected, supplying the nearby footbridge and generating 50% of the site's total energy consumption. Measurement campaign 1 month Parasitic consumption detected 50% Total measured index 3,082 kWh Request a demo Plan ahead now Feasibility study | IoT deployment | Compliance report Request a demo

Monitoring 0-6000A, installation <1h sans coupure. Tableau de bord temps réel, alarmes, rapports RSE." Hero Product 2 Patents filed The VISU Box – Energy efficiency at your fingertips. 9 network analyzers connected in a single remote, portable and non-intrusive box. Ideal for field use. See the VISU Box TECHNICAL SPECIFICATIONS Temporary & portable Deployed in less than 1 hour, without interruptions, without any installation modifications. Rental or purchase according to your needs. Request a demo ⚡ VISU Box V2024 9 lanes 0-6000A Plug & Play Remotely managed TECHNICAL SPECIFICATIONS Setting Description Independence 100% autonomous operation, independent of existing BMS, BMS or fixed systems. Network compliance EN 50160 & IEEE 519-2014 Facility < 1 hour without a break Energy quality THD voltages and currents, harmonics, flicker, dips and surges. Measurement channels 9 three-phase - 27 single-phase Current beach 32 to 6000 A Ph-N voltage 25 to 400 V Ph-Ph voltage 43 to 690 V Frequency 45 to 65 Hz Data Viewer V2.8 – Operating software included From raw measurement to decision: 17 analysis modules to drive your performance. 4 premium modules Batteries/Hybrid Standalone Group sizing Hybrid sized (132 combos) Discover the Data Viewer The Smart Extension Cord Block Each three-phase circuit becomes a meter. Plug & Play device available in 3 ratings: 32A, 63A and 125A. All data is automatically synchronized with the Data Viewer in real time. See more EMS VISU — See electricity live Visual inspection of the 9 departures and anomalies. In complex electrical installations, such as festivals, construction sites and industrial sites, critical information is often invisible until an incident occurs. EMS VISU changes that. As soon as the VISU Box is connected, each departure is displayed in real time. Anomalies appear immediately in red, with a timestamp. Request a live demo TRADE METHODS Rent or buy, depending on your needs OPEX LOCATION Ideal for temporary projects, events and one-off audits. Deployed and retrieved by our teams. Advantage 1: No initial investment Advantage 2: Support & maintenance included Advantage 3: Deployment within 48 hours CAPEX PURCHASE For fleets and recurring uses. Full ownership and integration into your equipment inventory. Advantage 1: Total ownership and autonomy Advantage 2: Software updates included Advantage 3: ROI from the 2nd deployment Request a demonstration One of our experts will present the solution to you in 30 minutes. Request a demo Download the PDF file

Monitoring 0-6000A, installation <1h sans coupure. Tableau de bord temps réel, alarmes, rapports RSE." ✓ Cloud platform included ↗ Data secured in France 🛡 12 Olympic sites Data Viewer Software included in the VISU Box rental. See the VISU Box Request a demo Logiciel VISU 1 Logiciel VISU 2 - Graphiques Logiciel VISU 5 Logiciel VISU 1 1/5 56 VISU Box < 1h installation < 1h installation MOCKUP SCREEN DATA VIEWER Software included in the VISU Box rental. 1 Plug in the suitcase < 1 hour without interruption or modification 2 automatic remote meter reading Data is continuously uploaded without overshoot. 3 View online Consumption, costs, CO2, alerts on all screens 4 Decide. Share. Your data remains after the mission Detect anomalies automatically Critical points, personalized thresholds, real-time alerts. Analyze your consumption Identify the peaks, the abundance, and each consumer station. Consolidated power points (per site) Controlled energy quality Monitor voltage, THD, cos φ and imbalances continuously. Measurements - Quality Summary Supervise multiple suitcases live Multi-site, multi-case. All your data at a glance. Reports and export in one click Generate, export, and share your reports automatically Example report Export available PDF Excel CSV Secure sharing - Secure link per project - Guest access - Data hosted in France Request a demonstration One of our experts will present the solution to you in 30 minutes. Request a demo Download the technical specifications