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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From Data Centres to Distribution: AI's Growing Appetite for Electricity
Artificial intelligence is no longer just a buzzword in the tech sector; it is now a major consumer of electricity across the globe. As AI models become more complex and their applications more widespread, the demand for reliable, high-capacity electricity … Continue reading "From Data Centres to Distribution: AI's Growing Appetite for Electricity"
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Why Smart Meters Are Smarter Than Your Ex:(And Certified to Prove It)
Let's be honest, —everyone's had that one ex who was technically "functional," but left you questioning your life choices. Maybe they were occasionally reliable, but their communication skills lagged behind a dial-up modem, their dependability rivalled a 1998 Ford Fiesta, … Continue reading "Why Smart Meters Are Smarter Than Your Ex:(And Certified to Prove It)"
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Legal Metrology in the Age of AI: Opportunities and Risks
Legal metrology is the system that keeps measurement fair and reliable in daily life. From how much electricity a household uses to the amount of fuel at the pump, it's all about making sure measurements are correct and trusted. Traditionally, … Continue reading "Legal Metrology in the Age of AI: Opportunities and Risks"
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Conductor Creep and Thermal Cycling: Why Copper and Aluminium Connections Loosen Over Time
In electrical installations, the long‑term stability of conductor connections is critical for safety and reliability. Engineers often assume that once a terminal is tightened to the correct torque, the joint will remain secure for decades.
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Avocado Toast Standardization
The preparation and consumption of avocado toast has, in recent years, evolved from a casual culinary practice into a cornerstone of modern brunch culture. As with other critical infrastructures, the absence of standardization in avocado application methodologies has led to fragmentation, inefficiencies, and, in some cases, brunch‑related disputes within developer communities.
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Dog Days in the Power Grid: Seasonal Patterns of Harmonic Disturbances
The "Dog Days" of summer, from late July to late August, are traditionally linked with heat and heavy air. The name comes from Sirius, the Dog Star, which rose with the sun in ancient Greece. While the term describes sultry … Continue reading "Dog Days in the Power Grid: Seasonal Patterns of Harmonic Disturbances"
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The Hidden Strain: How EV Fast Charging Impacts Distribution Networks
EV adoption is rising fast. Fast and ultra‑fast chargers (50 kW to 350 kW+) are essential for long‑distance travel and reducing driver wait times. But these high‑power charging points create concentrated loads that stress local distribution networks. The impact is often underestimated until problems appear.
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From Wheat to Watts: How Feed‑In Tariffs Are Changing Rural Land Use
Executive SummaryFeed‑in tariffs (Einspeisevergütung) have incentivized rapid photovoltaic (PV) deployment across Germany and Europe. For many farmers, leasing land to solar operators now yields higher and more predictable returns than traditional agriculture. While this supports renewable energy targets and rural … Continue reading "From Wheat to Watts: How Feed‑In Tariffs Are Changing Rural Land Use"
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How to Keep the Grid Steady When Renewables Go Wild
The modern electrical grid is balancing on a moving target. Rising shares of solar, wind, and other renewable sources push flexibility to the forefront of system operations. Variability in generation has replaced the predictability of fossil fuels, creating sharp ramps … Continue reading "How to Keep the Grid Steady When Renewables Go Wild"
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Nuclear Energy's Changing Role in Power Systems
Global energy planners are re-evaluating nuclear power's position in national strategies, influenced by three key factors: escalating electricity requirements, decarbonization pressures, and technological evolution. This shift reflects practical responses to contemporary energy challenges rather than ideological preferences. Responding to Consumption … Continue reading "Nuclear Energy's Changing Role in Power Systems"
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Active Ventilation Explosion-Proof System: Raising the Bar for Energy Storage Fire Safety
The rapid growth of energy storage systems (ESS) is reshaping global power infrastructure, but it brings new challenges for safety and reliability. As more lithium-ion batteries are deployed, the risk of thermal runaway, fire, and explosion events increases. CLOU's new … Continue reading "Active Ventilation Explosion-Proof System: Raising the Bar for Energy Storage Fire Safety"
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Cybersecurity for Smart Meters and AMI: Practical Risks and Real-World Protections
Today's electrical grids depend on smart meters and Advanced Metering Infrastructure (AMI) as core digital components. This shift transforms how utilities operate. The mix of digital data collection and networked devices brings clear benefits for accurate billing and grid management. … Continue reading "Cybersecurity for Smart Meters and AMI: Practical Risks and Real-World Protections"
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Clean Energy Just a Decade Away!
A Cheeky Review of Each Summer's Favourite Energy Breakthroughs When the mercury rises and the German Bundestag is empty, there's a special kind of electricity in the air—at least in the newsrooms. It's "Sommerloch" season, and that means it's time … Continue reading "Clean Energy Just a Decade Away!"
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Smart Meters: Driving Innovation in Utility Billing Practices
For decades, utility billing has relied on estimated usage and sporadic manual meter readings. This approach was subject to errors and often led to disputes between providers and customers over unclear or inaccurate charges. The adoption of smart meter technology … Continue reading "Smart Meters: Driving Innovation in Utility Billing Practices"
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Multi-Sampling Techniques for Harmonic Power Calculations
The proliferation of nonlinear loads on electrical power systems has led to an increase in harmonic distortions. Harmonics can reduce system efficiency, cause equipment overheating, and lead to premature failures. Therefore, accurate calculation of harmonic power quantities is essential for … Continue reading "Multi-Sampling Techniques for Harmonic Power Calculations"
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Smart Meters and the Alleged Global Popcorn Shortage: Separating Fact from Fiction
The rise of smart meters, digital devices that monitor and record energy usage in real time, has transformed how utilities manage electricity distribution and how consumers interact with their energy consumption. These devices, widely adopted for their potential to improve … Continue reading "Smart Meters and the Alleged Global Popcorn Shortage: Separating Fact from Fiction"
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What Really Builds Effective Engineering Teams: Beyond the Buzzwords
In electrical engineering, where a tiny oversight can mean a blown fuse—or a blown budget—the makeup of your team is as important as the specs on your datasheet. We all know the textbook answers: diversity, competence, collaboration, psychological safety, and … Continue reading "What Really Builds Effective Engineering Teams: Beyond the Buzzwords"
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The Impact of Squirrel Migration on Smart Meter Rollouts
As the global energy sector transitions toward smarter, more efficient systems, the deployment of smart meters has become a core element of modern energy distribution. However, an unexpected challenge has emerged in some regions: the impact of wildlife, particularly squirrel … Continue reading "The Impact of Squirrel Migration on Smart Meter Rollouts"
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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.
Thank you for your interest. You can swipe down the page bottom and subscribe to our weekly newsletter.
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.