Scientists developed a colored paint that stayed up to 9°C cooler under direct sunlight, and its one-step coating could help buildings beat heat without sacrificing colorScientists have developed a revolutionary, biomass-derived coating that offers vibrant colors while reflecting nearly all sunlight, enablin...
26 Jun, 2026, 07.23 PM IST
Govt targets solar, hydrogen components to cut import dependenceIndia is boosting domestic manufacturing across solar, green hydrogen, and wind energy sectors to curb import reliance. Key focus areas inc...
26 Jun, 2026, 12.30 AM IST
India outlines energy storage, nuclear targets at BRICS meetBRICS nations are prioritizing energy security, advocating for diverse and stable energy systems. Ministers met in New Delhi to boost coope...
25 Jun, 2026, 11.40 PM IST
China begins to snap at America's heels in a tightening tech raceChina’s latest supercomputer ranking has renewed debate over global technology leadership, but current evidence shows the United States sti...
25 Jun, 2026, 08.42 PM IST
Jupiter International Ltd invests Rs 550 cr in new TOPCon solar cell facility in Himachal's BaddiJupiter International Ltd has boosted its solar cell manufacturing capacity to 3.25 GW with a new 1.25 GW TOPCon unit in Himachal Pradesh, ...
25 Jun, 2026, 05.21 PM IST
China's EV exports in May rise 50% on-year to reach record highChina’s exports of electric vehicles hit a record $9.2 billion in May, rising nearly 50% year-on-year, as global demand for cleaner transpo...
25 Jun, 2026, 12.28 AM IST
Premier says China's tech advancements an 'opportunity' for world, not threatChina's Premier Li Qiang has countered global concerns about the nation's technological surge, framing it as a worldwide opportunity, not a...
24 Jun, 2026, 04.13 PM IST
WTO to set up dispute panel in China's case against India's solar, IT goods measuresChina has successfully established a World Trade Organization panel to challenge India's solar cell, module, and IT goods policies. Beijing...
23 Jun, 2026, 08.50 PM IST
NLC India, Indian Oil Corporation partner up for large-scale green energy projectsState-run NLC India Limited (NLCIL) has partnered with Indian Oil Corporation Limited (IOC) to form a joint venture focused on developing l...
23 Jun, 2026, 07.16 PM IST
ETtech Deals Digest: Sarvam mega round lifts startup funding to $403 million this week, up 36% on-yearIndian startups secured a significant $402.6 million in funding across 20 deals, with AI firm Sarvam leading the pack with a $234 million i...
19 Jun, 2026, 10.08 PM IST
Reliance AGM 2026: Sun rises on RIL's green empire with a 2 lakh jobs promiseReliance’s clean energy roadmap at AGM 2026: Reliance Industries used its AGM 2026 to showcase the scale of its clean energy ambitions, wit...
19 Jun, 2026, 08.00 PM IST
Scientists are borrowing a NASA dust-zapping trick to keep solar panels cleaner in dusty places like the American Southwest, India, and the Sahel, and the payoff could be cheaper power with less water and laborSolar power is growing, but dust significantly reduces panel efficiency. A startup, Clear Solar, is using technology developed for Mars rov...
17 Jun, 2026, 02.15 PM IST
ET Alpha Wealth Summit | Kotak's Nilesh Shah bets on India's electrification story over next decade; flags AI as the wildcardIndia's energy self-sufficiency is a decade-long investment theme, driven by aggressive electrification to reduce import dependence. Expert...
17 Jun, 2026, 12.32 PM IST
Cleantech startup SolarSquare raises $53 million in funding round led by B CapitalThe startup plans to deploy the fresh capital towards expansion into new cities, double down on technology capabilities, and expand its tea...
16 Jun, 2026, 11.12 AM IST
SolarSquare raises $53 million in India’s largest residential solar funding roundSolarSquare has secured $53 million in a significant funding round. This investment fuels expansion into new cities and strengthens technol...
16 Jun, 2026, 08.33 AM IST
Scientists built a battery-free device that turns sunlight into fuelResearchers at Osaka Metropolitan University have developed a battery-free artificial photosynthesis system that continuously converts sunl...
15 Jun, 2026, 11.59 AM IST
China 'strongly dissatisfied' with Pentagon move against top Chinese tech firmsChina is deeply unhappy with the United States placing several major Chinese firms on a Pentagon list. This move impacts top technology and...
13 Jun, 2026, 01.15 PM IST