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ROOFTOP SOLAR APPLICATION
Delhi free solar panel scheme: Govt to provide 3 kW rooftop panels at zero installation cost for households using up to 400 units a month; How to apply- City University of Hong Kong built a radiative-cooling ceramic tile reflecting 99.6% of sunlight; field tests found it about 5°C cooler than standard tiles
- ET Startup Awards 2026 | Comeback Kid: Mukund Jha returns stronger with AI bet
- In 2017, CU Boulder engineers turned glass microspheres into a 50-microliter film; 10 to 20 square meters of it could help cool a family-sized houseA team of researchers has developed a groundbreaking thin film that cools surfaces without the need for electricity or water. By employing ...26 Aug, 2026, 02.10 PM IST
- Stellar Start! Behari Lal Engineering shares list at 63% premium over IPO priceThe IPO, which was open for subscription from August 12 to August 14, drew an overwhelming response from investors and was subscribed 108.4...19 Aug, 2026, 10.04 AM IST
- ET Startup Awards 2026: Nominees for Comeback KidThis award celebrates failure and recognises those who have survived to tell the tale. It will be given to entrepreneurs who rebuilt or lau...18 Aug, 2026, 10.59 AM IST
- Behari Lal Engineering allotment likely today; GMP at 30%. Here’s how to check statusBehari Lal Engineering's IPO allotment for its ₹302-crore issue is set to be finalized today. Investors can check status via the registrar'...17 Aug, 2026, 08.56 AM IST
- In 1956, solar power was priced at about $1,865 per watt and survived largely because spacecraft needed lightweight power. Decades later, prices fell below 50 cents per watt and solar became the cheapest new electricitySolar power once cost a staggering $1,865 per watt in inflation-adjusted terms. Today, solar panels can cost only a fraction of a dollar pe...16 Aug, 2026, 07.12 PM IST
- Behari Lal Engineering IPO Day 3: Issue subscribed 108 times; GMP at 28%Behari Lal Engineering's IPO saw robust investor demand, with bids exceeding 108 times the shares offered. The company's shares are expecte...14 Aug, 2026, 07.40 PM IST
- Behari Lal Engineering IPO Day 2: GMP signals decent listing, issue subscribed over 2x. Should you subscribe?Behari Lal Engineering’s Rs 302-crore IPO saw strong demand, with the issue subscribed over two times on Day 1. The IPO carries a 26% grey ...13 Aug, 2026, 09.18 AM IST
- Behari Lal Engineering IPO opens for subscription, GMP indicates decent listing. Should you apply?Behari Lal Engineering’s Rs 302-crore IPO saw solid demand on Wednesday, led by retail investors who booked 70% of their reserved portion. ...12 Aug, 2026, 12.20 PM IST
- Behari Lal Engineering IPO price band set at Rs 271-285, issue opens on August 12Behari Lal Engineering will launch its IPO on August 12 with a price band of Rs 271–285 per share, aiming to raise over Rs 301 crore throug...07 Aug, 2026, 01.07 PM IST
- Purdue University created paint so white that a coated surface stayed 8°F below the surrounding air at noonPurdue University researchers developed an ultra-white paint reflecting nearly all sunlight. This innovative paint keeps surfaces cooler th...05 Aug, 2026, 05.37 PM IST
- PM Surya Ghar scheme crosses 50 lakh rooftop solar installationsThe PM Surya Ghar scheme has now benefited over fifty lakh households nationwide. This significant milestone reflects rapid implementation ...04 Aug, 2026, 04.12 PM IST
- Solar power curtailment of 8133 GWh in April-June this year: GovtIndia experienced significant solar power curtailment due to grid limitations. The PM Surya Ghar scheme has seen widespread applications an...28 Jul, 2026, 04.27 PM IST
- Sunlight slowly damages solar panels; researchers think they have found a natural shield - a red onionSolar power is growing fast across the US, but scientists say one hidden part of today's solar technology still depends on petroleum-based ...25 Jul, 2026, 05.50 PM IST
- Less paperwork, fixed timelines to make solar rooftop installations simpler in DelhiDelhi has simplified rooftop solar regulations to encourage domestic adoption. The process now involves two steps, reducing paperwork and e...22 Jul, 2026, 09.37 PM IST
- SBI Capital Markets, HDFC Bank among 4 book runners appointed for NLC India Renewables IPONLC India Renewables has engaged four investment banks to facilitate its much-anticipated initial public offering. This IPO is designed to ...17 Jul, 2026, 07.17 PM IST
- Alpine Texworld IPO allotment today; GMP hints at flat listing. Here's how to check your statusThe Alpine Texworld IPO allotment is expected to be finalised today, with investors able to check their status on the registrar's website a...17 Jul, 2026, 10.27 AM IST
- Scientists copy honeybees' technique! How nature's engineering secret helped create solar panels that are nearly 50% lighter than conventional designsResearchers developed lightweight solar panels inspired by nature's honeycomb structure. These new modules are significantly lighter than c...13 Jul, 2026, 03.31 PM IST
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