SOLAR SYSTEM
Karnataka plans feasibility studies for 1,500 MW floating solar capacity
Karnataka is currently exploring the establishment of floating solar power projects aimed at generating 1,500 MW capacity. The initiative includes conducting feasibility studies and surveys for suitable reservoirs and water bodies. KPCL will evaluate technical aspects and environmental impacts as part of project preparation. This project reflects the state's commitment to innovative renewable energy solutions while optimizing land and water resources.
India clears Rs 68,800-crore power corridor to connect western renewables with eastern demand hubs
India has approved the construction of a 1,150-kilovolt power transmission corridor that will aid electricity distribution. This corridor will connect western energy generation hubs to eastern industrial and urban centers. The project's estimated cost is nearly 688 billion rupees and is expected to take about six years to complete. The first phase will specifically link Chhattisgarh, Odisha, and West Bengal.
Saudi Arabia, Turkey sign deal to build 3,000 MW of wind power capacity
Saudi Arabia and Turkey have signed an agreement to develop 3,000 MW of wind power capacity in Turkey, taking the total planned capacity under their energy partnership to 5,000 MW. The latest pact builds on a February agreement for 2,000 MW of solar projects, as Ankara expands renewable energy investments.
Energy infra startups see bigger cheques as investors bet on sovereign play
Bengaluru-based Enerzolve, which makes smart meters, power conversion systems and energy storage systems, is in talks to raise $20 million from existing investors Jungle Ventures and Kae Capital as well as Schneider Electric, people aware of the matter told ET. That’s nearly four times the $5 million it raised in a January round.
When wars and AI cast a shadow, India has pressed a power reset
India’s renewable energy expansion is reshaping its energy security, cutting dependence on imported coal and natural gas as wars, oil supply disruptions and AI-driven electricity demand put pressure on power markets. An International Energy Agency report says clean energy saved India over $100 billion in fuel imports between 2011 and 2025, with cumulative savings potentially reaching $240 billion by 2030.
Enough of COP Jamborees
Falling solar and battery costs have made renewable energy commercially competitive with coal in India. As COP31 begins in Turkiye, the focus should shift to accelerating electrification of transport, promoting agrivoltaics, investing in transmission and grid stability, and ensuring reliable payments by discoms to sustain the country's green transition.
In 2022, North Carolina farmer Lance Tabor used a 40-acre solar site for sheep grazing; he brought 41 animals onto the property to expand his operation
Lance Tabor has pioneered an innovative sheep farming method by integrating his operation with solar panel installations in North Carolina. This dual-use approach not only enhances renewable energy production but also allows the sheep to effectively control vegetation, minimizing maintenance for the solar company. Ongoing research aims to optimize grazing methods within this unique intersection of agriculture and renewable energy, with rising interest in the promising field of agrivoltaics.
White dwarf WD J1328-1450 has a double debris disc; one ring may be hiding a Pluto-sized survivor
Astronomers have discovered a white dwarf named WD J1328-1450, located 1,600 light-years away, has two separate rings of gaseous planetary debris. Unusual signals detected around the star suggest that two planetary bodies may be maintaining the rings, with the outer object potentially reaching Pluto-like or even Moon-like dimensions. The discovery offers a rare glimpse into what planetary systems may look like after their stars die.
Websol Energy Q2 Results: PAT jumps 73% YoY to Rs 80 crore; revenue more than doubles to Rs 361 crore
Websol Energy System reported a 73.2% rise in Q2FY27 net profit to Rs 80.21 crore, while revenue surged 114.6% to Rs 361.02 crore. The company plans a 4 GW solar cell manufacturing expansion at Falta and entry into EPC, solar IPP and energy trading businesses.
Renewable energy could save India $240 billion in coal, gas imports by 2030: IEA
The savings are expected to increase as solar and wind power displace imported fossil fuels, with annual savings projected to reach around USD 35 billion by 2030, exceeding India's actual non-coking coal and natural gas import bill in the financial year 2024-25.
In 2024, Cornell researchers grew radishes and radicchio between solar panels near Albany; shade reduced light and crop biomass, with radishes more affected
In a groundbreaking study, Cornell University researchers evaluated agrivoltaics in Albany, New York, focusing on crops like radishes and radicchio. Their findings revealed that solar panel shading led to considerable reductions in light and biomass. With agrivoltaic land usage in the U.S. having more than doubled since 2020, they advocate for strategic adjustments in planting schedules and crop choices to optimize synergy between agriculture and solar energy.
Investors commit nearly $400 billion to India's green energy sector, says Pralhad Joshi
Investors have shown significant interest in committing nearly $400 billion to India's green energy initiatives. Renewable energy minister Pralhad Joshi stated that this investment comes from both domestic and international companies. India needs approximately $220 billion by 2030 to fulfill its renewable energy targets. Discussions included challenges regarding solar cell availability and the ongoing development of energy storage systems.
Essar Power to invest Rs 4,500 crore in 300 MW renewable energy project in Andhra Pradesh
Essar Power is planning a significant investment in a 300 MW Firm and Dispatchable Renewable Energy project. The project aims to combine solar and wind power generation with Battery Energy Storage Systems for improved reliability. This initiative follows a power purchase agreement with NHPC Ltd, enhancing Essar's renewable energy portfolio. It also contributes to India's target of 500 GW of non-fossil fuel electricity by 2030.
Indus Towers equips 50,000 sites with solar power; plans to double count by FY29
Indus Towers has installed solar systems at 50,000 telecom sites, adding around 300 MW of capacity, and aims to double the number by FY29. The company says the initiative, combined with battery storage and energy-management systems, has helped cut energy costs by 8-10% per kilowatt and reduce diesel consumption.
'Energy security directly linked to economic security': PM Modi highlights impact of global crisis
Prime Minister Narendra Modi highlighted the importance of energy security linked to economic security during the global crisis. He stated that India is prioritizing clean energy and green hydrogen to boost its energy independence. The National Green Hydrogen Mission aims for 5 million tonnes of green hydrogen production by the decade's end. India has achieved 300 GW of non-fossil fuel-based energy capacity and is targeting 500 GW.
Interstellar comet 3I/ATLAS has 13 times more deuterium than a famous Solar System comet, hinting at its 7-billion-year-old origins before Sun was born
Interstellar object 3I/ATLAS may have formed more than 7 billion years before our Sun was born. A new study using NASA's James Webb Space Telescope has uncovered unusual chemical clues that could reveal the comet's ancient origins and the conditions in which it formed. Its deuterium-to-hydrogen ratio was also 13 times higher than that of comet 67P/Churyumov-Gerasimenko.
Interstellar Object 3I/ATLAS: 3I/ATLAS may have come from a star system older than our sun, James Webb Telescope observations suggest
Recent findings from the James Webb Space Telescope have unveiled intriguing chemical signatures surrounding the interstellar object 3I/ATLAS. This comet likely originated in a stellar nursery billions of years prior to the Sun's birth. Its significant methane presence hints at a primordial formation, coupled with low metallicity and high cosmic ray exposure. The uncommon water-ice grains shed light on the icy building blocks of other star systems.
Viral November 2026 solar storm theories: How risky is flying during extreme space weather, and what happened in 2025?
Recent discussions have emerged about the looming threat of a catastrophic solar storm projected for November 13, 2026. Even though past solar storms have impacted air travel, expert consensus indicates no credible proof of this specific forecast. Studies show that solar storms can heighten radiation exposure for passengers and disrupt aircraft systems, particularly on polar routes.
Interstellar comet 3I/ATLAS has a surprising chemical link to icy worlds beyond Neptune? What James Webb discovered and what it reveals about planets around other stars
A comet from another star system is giving scientists a fresh look at how planets form. NASA’s James Webb Space Telescope found chemical similarities between interstellar comet 3I/ATLAS and some icy objects beyond Neptune. The finding may help researchers understand whether distant planetary systems share similar building blocks, even when they formed around different stars.
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