Energy

“Today, the trend of energy is rapidly shifting toward cleaner, smarter, and more sustainable solutions driven by advancements in renewable technology and intelligent grid systems. We need to understand it well, cherish it well and use it well. Stay with us and let’s do it together.” – Stephen Cullum York, Chief Editor of Energy Sector

Electronic Waste rulerhub.com

From Pollution to Resource: A Technical, Systems-Level Response to Electronic Waste

Editors' Pick, Energy, Energy Tech Insights /

I. Scope and growth metrics of the e-waste stream Electronic waste (e-waste) is the fastest-growing municipal waste stream globally. The UN Global E-waste Monitor 2020 estimates annual global generation at ~53.6 million metric tonnes, rising at roughly 3–4% per year. The stream spans consumer electronics (smartphones, laptops, tablets), large household appliances (refrigerators, air conditioners), and […]

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Clean‑Energy Transition

AI and Energy Dilemma: Balancing Massive Compute with Smarter Grids

AI Tech, AI Tech Insights, Editors' Pick, Energy, Energy Tech Insights /

Artificial intelligence is transforming industries and accelerating productivity, but it also adds a new stressor to global energy systems. The relationship between AI growth and energy is paradoxical: AI consumes ever-more electricity while simultaneously offering the best tools we have to use energy far more efficiently. Getting this relationship right is essential if the technology

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Portable Power comparison

Portable Power Face-Off : Patriot 2200X & EcoFlow DELTA Pro 3 vs. Jackery, Bluetti and Goal Zero

Energy, Energy Brand Focus /

At-a-glance spec summary Model Battery (Wh) Continuous AC (W) Peak (surge) Chemistry / Cycle life Expandability Patriot Power 2200X 2,240 Wh. 2,200 W. 4,400 W. LiFePO₄, 4,000+ cycles. Up to ~6.72 kWh with 2 expansion packs. EcoFlow DELTA Pro 3 4,096 Wh. 4,000 W (6,000 W X-Boost). 8,000 W surge. LFP, ~4,000 cycles to 80%.

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aPower S

Power Where It Matters: Comparing the Tesla Powerwall (Powerwall 3) and the FranklinWH aPower S

Energy, Energy Brand Focus /

Home battery systems have moved from niche gadgets to central pieces of resilient, money-saving home energy systems. Below is a side-by-side comparison of Tesla’s Powerwall (Powerwall 3 specs) and FranklinWH’s aPower S, and a practical buying guide so you can pick the right system for your home. Why these factors matter — the key selection

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space data center

Space Data Centers: the Dawn of an Energy Revolution — or Science-Fiction Hype?

Energy, Energy Tech Insights, News Insights /

As data demands swell and energy grids groan, the idea of moving data centers off Earth has gone from sci-fi thought experiment to earnest conversation among technologists and infrastructure planners. Promoters point to space’s icy vacuum as a free, perfect heat sink; skeptics flag latency, security and prohibitively high costs. The truth sits somewhere between

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V2H and V2G

Deep analyses of V2H, V2G, and the future grid-service landscape

Editors' Pick, Energy, Energy Tech Insights /

Viewing Homes as Flexible Assets Deep analyses of V2H, V2G, and the future grid-service landscape As dusk gathers, millions of electric cars settle into driveways and curbside slots. To the casual eye they are inert; to a shifting energy system they are latent batteries on wheels — potential power plants that, with a flip of

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