CLOU GLOBAL TECHNOLOGY provides energy management products and customized solutions for efficient energy usage, cost reduction, and sustainability compliance.
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Recent Articles
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Intelligent Systems: Augmenting Rather Than Replacing Human Capability
The swift progress, in intelligence (AI) and smart systems has stirred up discussions about how humans can work alongside advancing technology efficiently. There are differing opinions about the impact of systems potentially eliminating job opportunities, for humans; however a viewpoint … Continue reading "Intelligent Systems: Augmenting Rather Than Replacing Human Capability"
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When Energy Prices Go Negative: Understanding the Causes and Solutions
Negative wholesale electricity prices present a paradoxical challenge in modern power systems. While seemingly counterintuitive, these events reveal critical insights into grid operations and market dynamics. This analysis examines the technical and economic factors driving negative pricing, its consequences, and … Continue reading "When Energy Prices Go Negative: Understanding the Causes and Solutions"
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Is the Electrical Energy Sector Overregulated?
The electrical energy sector is a complex industry that plays a major role in modern economies and societies. It includes the generation, transmission, distribution, and sale of electric power. Key players include electric utilities, independent power producers, grid operators and … Continue reading "Is the Electrical Energy Sector Overregulated?"
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The Challenges of Renewable Energy in Europe: A Comprehensive Overview
Europe stands at the forefront of the global renewable energy transition, driven by ambitious climate goals such as the EU's target to achieve 42.5% renewable energy by 2030. While progress is evident—renewables contributed 24.5% of the bloc's energy mix in … Continue reading "The Challenges of Renewable Energy in Europe: A Comprehensive Overview"
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Quantum Flux Energy Meter: Functionality, Features, and Advantages in Energy Measurement
Shenzhen, April 1st, 2025 The Quantum Flux Energy Meter represents a substantial evolution in energy measurement technology, leveraging quantum mechanical principles to achieve precision and reliability beyond conventional metering systems. This device is designed for applications demanding exacting accuracy, particularly … Continue reading "Quantum Flux Energy Meter: Functionality, Features, and Advantages in Energy Measurement"
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The Utility Transformation: Innovation or Resistance?
The utility industry finds itself at a critical junction. The intersecting forces of decarbonization, decentralization, and digitalization are disrupting century-old utility business models. This transformation requires utilities to rethink their roles and strategies to remain effective in a rapidly changing … Continue reading "The Utility Transformation: Innovation or Resistance?"
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Transient Earth Voltage in Smart Metering Systems
Smart meters form the backbone of modern grid digitization, enabling bidirectional energy measurement, demand response, and granular consumption analytics. These devices face unique operational challenges from transient earth voltages (TEVs)—short-duration voltage spikes in grounding systems caused by switching operations, lightning, … Continue reading "Transient Earth Voltage in Smart Metering Systems"
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Power Transformers vs Distribution Transformers: Key Differences Engineers Should Know
For most of us, transformers are invisible—silent guardians hidden in plain sight. But for engineers, they are the backbone of the grid's stability. Choosing between a power transformer and a distribution transformer is not just an academic exercise; it's a … Continue reading "Power Transformers vs Distribution Transformers: Key Differences Engineers Should Know"
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Behind the Meter: Current Measurement Techniques in Smart Technology
As energy systems advance, the need for accurate current measurement has grown significantly. Smart meters, as a key component of modern grids, rely on precise current data for billing, load analysis, and grid management. This article focuses on the techniques … Continue reading "Behind the Meter: Current Measurement Techniques in Smart Technology"
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Bridging the Gap: The Power of G3 Hybrid Technology in Smart Metering
The rapid evolution of smart grid technology has revolutionized the way utilities monitor, manage, and distribute electricity. At the heart of this transformation lies smart metering, an essential component that enables real-time data exchange between consumers and utility providers. However, … Continue reading "Bridging the Gap: The Power of G3 Hybrid Technology in Smart Metering"
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Breaking Free: Innovating the Energy Sector for a Sustainable Future
The energy sector has long been dominated by large, established players relying on fossil fuels. However, winds of change are starting to blow through the industry. From renewable energy sources to smart grid technology, innovative solutions are disrupting traditional business … Continue reading "Breaking Free: Innovating the Energy Sector for a Sustainable Future"
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Load Balancing Techniques for AMI Servers: Ensuring Efficiency and Reliability
Managing network traffic is a major consideration for any organization operating AMI (Advanced Metering Infrastructure) servers. As smart meters and other intelligent endpoints generate more data, the demands on utilities'information networks grow exponentially. Effective load balancing techniques are essential … Continue reading "Load Balancing Techniques for AMI Servers: Ensuring Efficiency and Reliability"
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Best Practices for Data Management in Utility Companies in 2025
Utility companies face increasing pressure to modernize their operations and infrastructure. A key part of this digital transformation involves leveraging data more effectively. With smart meters, sensors, and other systems generating vast amounts of data, utility companies need robust data … Continue reading "Best Practices for Data Management in Utility Companies in 2025"
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Optimizing Energy Storage Through BMS and MPPT Integration
The growing adoption of renewable energy sources necessitates advanced solutions for grid stability. Battery storage systems, supported by battery management systems (BMS) and maximum power point tracking (MPPT), have emerged as vital components in modern energy infrastructure. This article examines … Continue reading "Optimizing Energy Storage Through BMS and MPPT Integration"
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A New Way of Providing Energy: Energy-as-a-Service
The energy sector faces transformation driven by technological advances, regulatory changes, and shifting consumer demands. Energy-as-a-Service (EaaS) has emerged as a model that shifts utilities from commodity sales to outcome-focused solutions. This approach allows customers to access tailored energy services … Continue reading "A New Way of Providing Energy: Energy-as-a-Service"
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From Theory to Practice: The Struggles of Implementing 15-Minute Intervals in Energy Management
The concept of 15-minute intervals for electricity pricing and metering has gained significant awareness in recent years as a way to enable more effective demand response and support the integration of renewable energy sources. Nevertheless, the actual adoption of 15-minute … Continue reading "From Theory to Practice: The Struggles of Implementing 15-Minute Intervals in Energy…
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Understanding Stray Voltage: What You Need to Know
Stray voltage, also known as neutral-to-earth voltage or touch potential, refers to the presence of electrical voltage between two conductive surfaces that a person or animal may come into contact with. While not inherently dangerous, stray voltage can cause nuisances … Continue reading "Understanding Stray Voltage: What You Need to Know"
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Islands in the Sun: Crafting Sustainable Business Models for Grid Connectivity
Islands and other remote locations face unique challenges when it comes to electricity supply and distribution. Being isolated from centralized power grids requires developing self-contained systems to meet energy needs. While historically this has involved heavy reliance on imported fossil … Continue reading "Islands in the Sun: Crafting Sustainable Business Models for Grid Connectivity"
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Thank you for your unwavering commitment to excellence, and for sharing your insights on what it takes to be a world-class energy services provider. Your dedication sets a high standard for the industry. Keep up the fantastic work.
Thank you so much for your kind words and appreciation. I truly appreciate your feedback and support. It is incredibly encouraging to hear that our commitment to excellence and insights in the energy services industry have resonated with you.
Please what causes the prepared credit to ran fast?
The credit deduction is based on your consumption. If you use less electrical energy, the meter runs slower.
My CL710K11 Single Phase AMR Prepaid Meter is blinking red light at "warning" sign indicator. What does this mean?
Thanks.
If there is no other indication on the display, it means that your credit is getting low.
Thank You! So much for a great blog and best of luck for the future,
I'll be in touch.
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Kindly how can I silence my meter even after dailing 812# still it will revive on its own and starts beeping its really annoying.
The beep can only switch off temporarily for just one minute.
The beep appears because there is an alarm, either low credit, or overload, or tamper.
You can silence your meter permanently after you solve the alarm.
I have a clou meter token and am just wondering how i can silence the beeping alarm that goes off when your are low on tokens. Its kinda annoying. Ypur help will be highly appreciated.
Regards,
Steve
Steve, try code 812 on your UIU (user interface unit) and confirm by pressing the enter-button (blue or red). If it doesn't work, please tell us the meter model type.
How can someone test reactive energy kvarh in a meter test bench?
If the energy meter has a function for measuring reactive energy, it must have a test output (a flashing diode) indicating the reactive consumption. This test output has a meter constant, indicated in e.g. pulses per kvarh. You set measurement mode in your test plan to reactive measurement and adjust the scanning heads in front of the reactive diode. All other procedure is the same like active accuracy test. The settings for reactive power is done inside the test bench and reference standard automatically.
which is the standard to be used for testing of for Reactive power in energy meter and what are the acceptable error margins?
The IEC 62053-23 is applicable for static meters for reactive energy (classes 2 and 3). The allowed errors for accuracy are given in the related tables. If you have a meter with reactive class 2, the allowed error is +/-2% for all balanced loads above 0.1 Ib and power-factor 1.
My CLOU (CL710K11) just shows zeros when I try to enquire balance or input new token, I think it is not communicating with the power source
The possible reason could be long communicate distance or the power cable quality,plsase use another socket and try again. if still doesn't work,pls confirm whether the UIU address is right one( enter 1593570 plus the meter number to set the UIU address).
Where can I find the operational manual for clou meter, with series number CL710K11
Thank you for your message. The operation manual is for the power company or utility. End users get an introduction by the power company and a reference card with the user interface short codes. The configuration for each power company is different. If you are in doubt about a function, ask your power supplier.
My CL710K11 meter
Red light is lit next to the word "WIRING" and I noticed low power in house today. Any idea what could be the problem.
It indicates a poor communication between the user interface unit and the meter. One reason behind can be a very low supply voltage from the grid.