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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Smart Meter Compatibility: From Chaos to Coordination
Smart meters have become vital for modern utilities. They help manage energy distribution, track usage, and keep grids stable. But as networks grow more complex, compatibility between different systems remains a tough problem. Without it, utilities face scattered data, higher … Continue reading "Smart Meter Compatibility: From Chaos to Coordination"
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Inductive Charging on the Move: Hype, Hurdles, and Hard Lessons from the Parking Lot
The headlines are buzzing: Germany's first inductive autobahn stretch is live, Paris is testing a 200 kW E-Road, and the media is giddy over the idea of charging electric vehicles while driving—no plugs, no pit stops, just seamless power transfer … Continue reading "Inductive Charging on the Move: Hype, Hurdles, and Hard Lessons from the…
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The Phantom Menace: How Renewables Are 'Haunting'Traditional Power Plants
The energy sector has always had its share of ghosts—unexplained outages, phantom loads, and the occasional eerie hum from a transformer in the dead of night.
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Environmental, Social, and Governance (ESG) Reporting: Why Utilities Cannot Ignore ESG Metrics
Environmental, Social, and Governance (ESG) criteria have become essential for utility companies and power providers. What started as a reporting obligation for investors has evolved into a set of metrics that shape operational priorities, risk management, and access to capital. … Continue reading "Environmental, Social, and Governance (ESG) Reporting: Why Utilities Cannot Ignore ESG Metrics"
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10 Ways AI Will Steal Your Job and Your Sandwich:But Here's How to Keep Both
Let's face it, the AI hype train is thundering down the tracks, and everyone's either waving from the platform or clinging to their lunch for dear life. If you work in electrical engineering or utilities, you've probably heard it all: … Continue reading "10 Ways AI Will Steal Your Job and Your Sandwich:But Here's How…
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When the Cloud Sneezes: How the AWS US-EAST-1 Outage Gave the Internet a Cold
If you were wondering why your smart fridge couldn't order milk, your favourite app was sulking, or why even Alexa pretended she didn't know you—congratulations, you survived the Great AWS US-EAST-1 Outage of October 2025. It's the kind of digital … Continue reading "When the Cloud Sneezes: How the AWS US-EAST-1 Outage Gave the Internet…
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The Business Value of AMI: Turning Meter Data into Actionable Insights
The energy sector is changing fast. Utilities must improve efficiency, cut costs, and keep customers happy, all while handling renewables and strict regulations. Advanced Metering Infrastructure (AMI)—or smart metering—has become a key tool in this shift. AMI does more than … Continue reading "The Business Value of AMI: Turning Meter Data into Actionable Insights"
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How Much Encryption is Enough: Practical Security for Utility Data
In the utility sector, security isn't about locking everything in a digital vault and throwing away the key. It's about knowing what to protect, how much to protect it, and when to stop before you grind your systems to a … Continue reading "How Much Encryption is Enough: Practical Security for Utility Data"
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Voltage, Not Frequency: The Hidden Risk in Renewable Grids
This article examines the causes and lessons of the April 2025 Iberian blackout, where Spain and parts of Portugal experienced a widespread power outage triggered by voltage instability—not frequency, as traditionally expected.
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Meet the Meter That Doesn't Cost the Earth: Practical Innovations in Eco-Design
In the utility sector, the humble electricity meter is often overlooked—until it isn't. For engineers and decision makers, it's much more than a box on the wall: it's the backbone of billing, grid management, and customer trust. But as sustainability … Continue reading "Meet the Meter That Doesn't Cost the Earth: Practical Innovations in Eco-Design"
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Adapting to Uncertainty: Practical Strategies for Sustainable Growth in the Electrical Energy Sector
The electrical energy sector is facing rapid changes. Regulations shift, supply chains are under pressure, and new technologies enter the market quickly. For engineers and decision-makers, the challenge is to keep operations stable and efficient while preparing for the unexpected. … Continue reading "Adapting to Uncertainty: Practical Strategies for Sustainable Growth in the Electrical Energy…
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The Silent Surge: Understanding and Managing Inrush Current in Power Systems
In the precise world of electrical energy measurement and distribution, a brief but potent phenomenon presents persistent challenges: inrush current. This initial surge of current, far exceeding normal operating levels, occurs when energizing inductive loads like transformers or motors. While … Continue reading "The Silent Surge: Understanding and Managing Inrush Current in Power Systems"
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Coffee Consumption and Its Impact on Calibration Accuracy: A Field Study
A rigorous investigation into the most critical factor affecting power system reliability At CLOU, we know that accuracy is more than just a number—it's a culture, and sometimes, it's a cup. For this weekend's reading, enjoy a field study that … Continue reading "Coffee Consumption and Its Impact on Calibration Accuracy: A Field Study"
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CLOU Aqua-C3.0 Pro: Practical Energy Storage for Demanding Applications
CLOU has launched the Aqua-C3.0 Pro, its latest liquid-cooled energy storage system, at RE+ 2025 in Las Vegas. This system builds on the Aqua-C2.5 platform, offering higher capacity, improved efficiency, and enhanced safety features.
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Metering Myths Busted: Separating Fact from Fiction in Electrical Measurement
In electrical energy metering, persistent myths can undermine trust in modern technology and complicate utility operations. Addressing these misconceptions is essential for informed decision-making and the reliable deployment of advanced metering infrastructure. This article examines common myths and provides factual … Continue reading "Metering Myths Busted: Separating Fact from Fiction in Electrical Measurement"
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The Great Meter Reader Olympics: Tales from the Field
Every billing cycle, a quiet legion of meter readers heads out—armed with nothing but a clipboard, a handheld, and nerves of steel. They're the unsung athletes of the utility sector, braving gardens, basements, and the occasional territorial pet. While most … Continue reading "The Great Meter Reader Olympics: Tales from the Field"
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Random Numbers in Testing: Avoiding Common Pitfalls in Metering
Randomness is a familiar companion in electrical energy measurement. Whether you're validating a new smart meter, running uncertainty analyses in the lab, or simulating battery cycling for storage systems, you'll find random numbers woven into the process. But here's the … Continue reading "Random Numbers in Testing: Avoiding Common Pitfalls in Metering"
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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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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.