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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Giving Thanks: Powering a Future That Never Sleeps
Thanksgiving is a time to pause, to breathe, to let the world slow down just enough to feel the rhythm of its gears grinding beneath the surface. But in the energy sector—where wires hum like whispers and meters spin their … Continue reading "Giving Thanks: Powering a Future That Never Sleeps"
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Why "More Data" Doesn't Always Mean Better Energy Management
Somewhere deep in the heart of a control room, screens glow with endless streams of numbers, charts, and blinking alerts. Data flows in torrents—kilowatts, voltage spikes, consumption peaks—flooding every corner of the system. It's hypnotic, almost beautiful, but here's the … Continue reading "Why "More Data" Doesn't Always Mean Better Energy Management"
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From Testing to Confidence: Why Accuracy is Essential in Energy Metering
Energy meters are the unsung heroes of the utility sector. They quietly measure and record how much electricity homes and businesses use – data that's vital for billing, planning and keeping the lights on. As the grid evolves with solar … Continue reading "From Testing to Confidence: Why Accuracy is Essential in Energy Metering"
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Coping with the Dark Doldrums: How Energy Storage Supports a Reliable Renewable Grid
The sky hangs low over Middle Europe in November. The sun, a distant memory, hides behind layers of unbroken grey clouds. Dense fog smothers the landscape, casting a damp, cold stillness over everything. Solar panels lie useless, gathering nothing but … Continue reading "Coping with the Dark Doldrums: How Energy Storage Supports a Reliable Renewable…
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Blockchain for Energy Trading – is the Hype Justified?
Blockchain has become a bit of a buzzword in energy circles lately. The idea is to use this distributed ledger technology to make energy trading more transparent, secure and efficient. Especially for decentralized markets like local microgrids. On the face … Continue reading "Blockchain for Energy Trading – is the Hype Justified?"
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The Rise of the Buzzword Overlords
Opinion piece The age of artificial intelligence (AI) has brought us many wonders. We've got AI playing chess and Go like a world champion, writing questionable poetry, and even suggesting what meal you might want to eat next (thanks, smart … Continue reading "The Rise of the Buzzword Overlords"
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Future-Proofing Power: The Role of Smart Switchgear in Renewable Grids
The transition to renewable energy sources like solar and wind is accelerating around the world. Countries are committing to ambitious carbon reduction targets, with some aiming for net-zero emissions by 2050. This shift towards renewables is transforming power grids built … Continue reading "Future-Proofing Power: The Role of Smart Switchgear in Renewable Grids"
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Modular Energy Storage: Scalable Power for Emergency and Off-Grid Use
As we increasingly rely on electricity for communication, healthcare, and other critical infrastructure, the need for reliable backup power continues to grow—especially in remote or disaster-stricken areas. Whether it's deploying emergency power to a hospital after a natural disaster or … Continue reading "Modular Energy Storage: Scalable Power for Emergency and Off-Grid Use"
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Energy Storage in Extreme Environments: Pushing the Limits of Battery Technology
The ability to reliably store and utilize energy is essential for operating equipment and facilities in extreme environments, from frigid polar regions to scorching deserts. As we push the boundaries of exploration and infrastructure into more challenging terrain, innovations in … Continue reading "Energy Storage in Extreme Environments: Pushing the Limits of Battery Technology"
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Storing Energy, Managing Heat: The Role of Phase Change Materials in Battery Systems
As the world moves towards widespread adoption of electric vehicles and renewable energy sources, developing efficient and safe battery systems has become a pressing need. Lithium-ion batteries have emerged as the dominant battery chemistry for these applications due to their … Continue reading "Storing Energy, Managing Heat: The Role of Phase Change Materials in Battery…
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The Unintended Consequences of Energy Policy: Beyond the CO₂ Reduction Narrative
Editor's Note: This article represents the author's perspective on the challenges and unintended consequences of current energy policies. The views expressed are based on industry analysis and reflect a call for a more balanced approach to sustainable energy transition. For … Continue reading "The Unintended Consequences of Energy Policy: Beyond the CO₂ Reduction Narrative"
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How the Wooden Barrel Effect Applies to Energy Storage Systems
In energy storage, as in many other technical fields, the overall performance of a system is often limited by its weakest component. This concept is beautifully captured by the Wooden Barrel Effect, also known as the Law of the Minimum. … Continue reading "How the Wooden Barrel Effect Applies to Energy Storage Systems"
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Why is the European Energy Transition Slowing Down?
Findings from Enlit Europe 2024 The European energy transition, aimed at reducing reliance on fossil fuels and increasing the use of renewable energy sources (RES), is experiencing a noticeable slowdown. This deceleration poses significant challenges to meeting the EU's climate … Continue reading "Why is the European Energy Transition Slowing Down?"
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Handling Transformer Load Stress as Renewable Energy Sources Grow
As renewable energy sources like solar and wind power become more popular, electricity grid infrastructure is facing new challenges. One such challenge is the increased potential for distribution transformer overloading. Distribution transformers play a major role in stepping medium voltage … Continue reading "Handling Transformer Load Stress as Renewable Energy Sources Grow"
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Power Play: Defending Against Vandalism in the Grid
The power grid forms the backbone of modern society, allowing electricity to flow into homes, businesses, and infrastructure across vast distances. However, this complex web of generators, transformers, and transmission lines faces an emerging threat—targeted vandalism and sabotage. As grid … Continue reading "Power Play: Defending Against Vandalism in the Grid"
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Energy Storage: Trick or Treat for the Grid?
There's a frightful amount of excitement around energy storage right now. As we switch to more renewable power like wind and solar, energy storage is shaping up to be a real treat for keeping the grid balanced and efficient. This … Continue reading "Energy Storage: Trick or Treat for the Grid?"
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European Regulations and Smart Grid Development
The transition to smart grids represents a major transformation in how energy is generated, distributed and consumed across Europe. Smart grids utilize advanced information and communication technologies to enable a more dynamic, interconnected electricity network. This allows for greater integration … Continue reading "European Regulations and Smart Grid Development"
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Is Baseload Power Still Necessary in Germany's Energy Future?
Germany is moving to renewable energy. But some experts debate whether the country still needs "baseload" power – steady sources like coal and gas plants that provide electricity 24/7, rain or shine. With Germany's Energiewende (energy transition) and more renewables, … Continue reading "Is Baseload Power Still Necessary in Germany's Energy Future?"
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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.