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    Energy Efficiency News

    How to cool buildings on the cheap

    A group at University College, London (UCL), led by Ioannis Papakonstantinou, has painted the tops of two buses with material that reflects 93% of sunlight.
    Science
    Published 4 days ago

    Top 5 AI-powered washing machines worth buying this monsoon

    Smart laundry appliances use intelligent technology to simplify everyday clothes care.
    Technology
    Published 23 days ago

    Best inverter ACs in India: Top energy-efficient models for powerful cooling

    Smart cooling meets lasting comfort with today's efficient inverter AC technology.
    Technology
    Updated 20 days ago

    Only comparing capacity and price? This washing machine feature is more crucial

    Inverter washing machines cost more for a reason. Here's what changes after you bring one home
    Technology
    Published 71 days ago

    Copper coil split AC: Top picks for efficient cooling and lasting performance

    Copper coil split AC: Efficient cooling with durable copper coil split air conditioning system.
    Technology
    Published 86 days ago

    1.6 ton 5 star split ACs: Top energy-efficient picks for Indian homes in 2026

    1.6/1.5 ton 5 star split ACs: Efficient cooling and energy savings with advanced 1.6-ton split ACs.
    Technology
    Updated 58 days ago

    Living with AI: How intelligent washing machines are redefining the Indian home

    Samsung's AI-powered washing machines enhance efficiency and care for fabrics, offering smart features like remote monitoring and energy-saving modes, catering to modern Indian households.
    Genesis
    Updated 54 days ago

    Direct cool single door refrigerator: 6 best budget-friendly picks for homes

    Direct cool single door refrigerator: Compact refrigerators offering simple, efficient, and affordable daily cooling.
    Technology
    Updated 108 days ago

    Cut your bill by 30% with AI-adaptive ACs that learn your habits to save money

    An AI-adaptive AC doesn't just pay for itself—it saves your sleep and your savings.
    Technology
    Updated 94 days ago

    Why your 1.5-ton AC isn't cooling: The mistake 'top floor' residents make

    Read this before buying an AC for your top floor residence with direct sunlight.
    Technology
    Updated 94 days ago

    Why frequent movers are ditching split AC units for old-school window ACs

    Best window ACs for people who shift frequently.
    Technology
    Published 127 days ago

    Top load vs. front load washing machines: Is the ‘Premium’ choice worth it?

    Find out which washing machine type fits your daily routine and shop our top recommendations from the Amazon Summer Sale.
    Technology
    Published 128 days ago

    Rethinking climate control for India’s changing temperature

    Heat
    Ht Insight
    Published 129 days ago

    10 top energy-saving ACs for efficient cooling and lower electricity bills

    Energy-saving ACs: Smarter cooling choices that cut costs and boost everyday comfort.
    Technology
    Updated 127 days ago

    2 ton AC under ₹50,000: Best budget picks for powerful and effective cooling

    Affordable cooling solutions designed for spacious rooms and daily comfort.
    Technology
    Updated 135 days ago

    Panasonic ACs are trending this summer! Grab top deals with up to 30% discount

    Top deals on Panasonic ACs.
    Technology
    Published 144 days ago

    Clean energy employment in India

    An aerial view of the world’s largest renewable energy plant, the 30 GW Khavda Renewable Energy Park, in Kutch.
    Ht Insight
    Published 146 days ago

    Juggling work and chores? Fully automatic washing machine saves time and effort

    Between office hours and housework, a fully automatic washing machine keeps laundry sorted.
    Technology
    Updated 46 days ago

    What does car tech have to do with US-Iran war? Answer lies in 1970s dual shock

    An old tow truck that was the inspiration for character 'Tow Mater' in the Pixar movie 'Cars'. Such big truck-like vehicles remain a major cultural motif in America.
    World News
    Updated 154 days ago

    I thought all ACs were the same until I compared inverter and non-inverter ACs

    Inverter AC vs non-inverter AC: Which one is right for you?
    Technology
    Updated 137 days ago

    Refresh your wardrobe with every spin with these 10 washing machines

    Smart washing machines for cleaner clothes with ease daily.
    Technology
    Published 162 days ago

    Tired of high electricity bills? These 5-star refrigerators can cut costs by 50%

    Check out the best 5 star refrigerators that are way more energy efficient than older refrigerators.
    Technology
    Updated 142 days ago

    Got a family of 5? Here are the best refrigerators to handle daily storage needs

    Spacious refrigerators that handle big grocery loads for a family o 5
    Technology
    Updated 142 days ago

    HP mandates installation of EV charging stations in commercial, public buildings

    Moving towards becoming a “green energy state”, the state government mandated the installation of Electric Vehicle (EV) charging stations in all commercial, public, semi-public buildings and real estate projects. (HT File)
    Cities
    Published 194 days ago

    Can a 5-star refrigerator lower your power bill or is it just smart marketing?

    Best 5 star refrigerators to keep food fresh and energy bills low
    Technology
    Published 201 days ago

    Halogen heater vs infrared heater made me rethink winter heating comfort

    Halogen heater vs infrared heater explained through real winter heating needs.
    Technology
    Updated 243 days ago

    Why intelligence and sustainability can no longer be optional

    AI
    Ht Insight
    Published 254 days ago

    Room heater vs wall-mounted panel heater explained for winter living needs

    Room heater vs wall mounted panel heater: A practical guide to heating choices at home
    Technology
    Published 269 days ago

    Chandigarh bags first position in National Energy Conservation Awards

    President Droupadi Murmu presenting the award to Chandigarh chief secretary H Rajesh Prasad and chief engineer CB Ojha in the presence of Manohar Lal Khattar, Union minister of housing and urban affairs, in New Delhi on Sunday. (HT Photo)
    Cities
    Published 273 days ago

    Refrigerator brands to invest in before 2025 ends! Top models that suit all

    Refrigerator brand
    Technology
    Published 279 days ago
    Home / Topic / Energy Efficiency / News
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