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AIR CONDITIONER ELECTRICITY COST
Electricity bill reduced by 60%: Woman shares AC setting she claims helped slash monthly bill significantlyA content creator’s two-part AC experiment has sparked discussion after she reported a monthly electricity bill drop from about Rs 3,500 to...- In 2009, German startup SkyWind first showed its rooftop micro turbine design. 17 years later, the machine has secured certification, with Utah testing verifying roughly 615 kWh of electricity per yearSkyWind's rooftop wind turbine has secured full certification after two years of testing. This compact machine produces about 1,000 watts o...
- ‘I’ve only been paying bills’: Indian man in Japan spends nearly ₹1 lakh in 25 days, food costs yet to be addedAn Indian traveler meticulously documented his living expenses over a 25-day period in Japan, totaling nearly one lakh rupees. Notably, thi...
- 8 Simple tricks to improve ventilation and cool down your room without ACStruggling with a stuffy, muggy room? Poor ventilation often shows up as musty smells, condensation or mould, but fixing it doesn't require...
- A Manhattan office building began freezing water at night; the stored ice now helps cool it during peak summer demandIn the heart of Manhattan, Eleven Madison Avenue has adopted an innovative cooling method utilizing an ice battery. This system freezes wat...
- A 1960s house in South London is staying 10C cooler than outside without air conditioning during extreme heat. It acts like an insulated flask maintaining a cooler temperature indoors by keeping heat outsideA 1960s ex-council house in south London stayed 10C cooler than outside during a 35C day without air conditioning. Architect Marion Baeli s...
- LG Electronics India bets on exports, B2B products for margin boostLG Electronics India is looking to exports and B2B products as key growth drivers as its Korean parent aims to make India a global manufact...
- Flickering lights at home? Here’s what that blinking bulb could be trying to tell youLights that flicker might indicate underlying electrical issues, yet they don't all necessitate urgent professional help. Often, a quick fi...
- Long before air conditioners, Americans used ‘white gold’ and other clever methods to keep themselves coolIn a time before air conditioning, Americans became innovative in their quest to stay cool. Architectural elements like high ceilings and s...
- Stanford ran water beneath mirror-like rooftop panels; they cooled it 3–5°C below the surrounding air by sending heat into spaceResearchers at Stanford have created innovative panels that cool water exclusively using sunlight and mirrors. These panels effectively ref...
- Whirlpool India to revive brand, sets sights on premium play: MD Narasimhan EswarWhirlpool India says it will operate independently despite its US parent retaining a 39.7% stake. The company plans to expand its premium p...
- In 2025, U.S. researchers developed an air-conditioning system that stores cooling in a salt solution; a Miami simulation projected a 93% cut in peak electricity demandInnovative air conditioning technology now harnesses the power of saltwater solutions to store energy. Developed by researchers at NREL, th...
- In 2024, scientists tested a zigzag-shaped wall prototype; it was up to 3.1°C cooler than a conventional radiative-cooling wall in outdoor testsEngineers have created a groundbreaking zigzag wall that cools itself through a unique design. This structure lowers its temperature by dir...
- In 2024, scientists built a window that kept a model house about 7°C cooler, without electricity or blocking the viewEngineers in South Korea have developed an innovative smart window that cools spaces sans electricity. This remarkable glass not only refle...
- A cement-based paint that "sweats" water kept a model house more than 4.5°C cooler than conventional white paintInnovative researchers have unveiled a remarkable paint designed to keep buildings cooler by absorbing moisture. This advanced formula not ...
- A fridge in the wrong part of your home may quietly consume more electricity; researchers explain whyRefrigerator placement significantly impacts household electricity bills. Room temperature around the appliance is the primary driver of en...
- Global market: Japan Q2 GDP misses estimates, but BOJ rate hike bets remain intactJapan’s second-quarter economic growth missed expectations as weaker household consumption and business investment offset resilient exports...
- Voltas shares in focus after Q1 profit surges 52%. Buy, Sell or Hold?Voltas reported a strong Q1 FY27, with consolidated net profit rising 52% YoY to ₹213 crore and revenue growing 19% to ₹4,673 crore. Howeve...
- How to cool down a hot car quickly without overworking the AC: Try this simple trick before you start drivingTo efficiently cool down hot cars, start by opening windows and a door on opposite sides to encourage airflow. Additionally, roll down the ...
- US power outages are rising, but homeowners may not need a huge generator to keep the AC, refrigerator and essentials runningAs power outages become a growing concern across the US, homeowners are looking for reliable ways to keep essential appliances running duri...
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