In 1997, NPS installed 3 solar hot-water systems at Oklahoma’s Chickasaw park. 2 years later, the largest system supplied 18,194 kWh annually, replacing electric heatingIn 1997, the National Park Service replaced electric heaters at Oklahoma’s Chickasaw National Recreation Area with three solar hot-water sy...
02 Sep, 2026, 08.35 PM IST
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 applyDelhi free solar panel: Delhi's revised solar policy will provide eligible households using up to 400 units a month with 3 kW rooftop syste...
02 Sep, 2026, 11.13 AM IST
Delhi Cabinet approves revised solar policy, targets free 3 KW panels for 2.30 lakh consumersDelhi's cabinet has approved a revised solar policy for households. Households consuming 400 units or more monthly will receive free 3 KW s...
01 Sep, 2026, 05.51 PM IST
In 2024, Nevada filled 1.8 million solar panels across the Mojave Desert; a rare milkvetch plant growing inside the farm started to produce 8 times more flowers and 10 times more fruit than plants outsideA rare Mojave Desert plant unexpectedly flourished inside Nevada's massive Gemini Solar Project. Researchers found threecorner milkvetch pl...
01 Sep, 2026, 05.18 PM IST
Scientists taught cameras to watch birds around solar panels; after 19,000 hours of footage, they discovered how the birds were actually using themResearchers are examining how birds interact with solar panel systems, utilizing AI-enhanced cameras to capture extensive footage of avian ...
30 Aug, 2026, 08.36 PM IST
In a 2023 China tea-field trial, bushes grew beneath tracking solar panels; fresh-leaf yield was 15.3% higher while annual average PAR was 52.9% of the controlA recent Chinese agrivoltaic study revealed that solar panels can boost tea bush production. While these plants receive diminished light, t...
30 Aug, 2026, 01.30 PM IST
In 2021, researchers built a two-layer polymer film that cools like skin; under direct sun, it stayed about 7°C below ambient with 150 W/m² cooling powerResearchers have created an advanced cooling film comprising two innovative layers that harmoniously integrate both radiative and evaporati...
29 Aug, 2026, 07.50 PM IST
Lambs grazing under an Oregon solar farm had 38% less grass than those in an open field, yet gained the same weight as shade made the pasture more nutritiousLambs grazing beneath solar panels at an Oregon State University research farm had access to 38% less forage than lambs in an open pasture,...
29 Aug, 2026, 07.15 PM IST
In 2020, researchers tested a self-moistening hydrogel mat under solar panels; it cooled them by at least 10°C and boosted output by up to 19%New research introduces a cooling gel for solar panels. This gel absorbs moisture at night and releases it as vapor during the day. The coo...
29 Aug, 2026, 06.30 PM IST
In a 2022 Brazil trial, 52 lambs spent 60 days under solar-panel shade; researchers reported lower body temperatures and about 4% better feed efficiency on hotter daysA comprehensive study conducted in Brazil revealed that lambs grazing beneath solar panels experienced reduced body temperatures, which led...
28 Aug, 2026, 03.10 PM IST
Australia used concentrated sunlight to split water directly into hydrogen without an electrolyzer; SunHydrogen’s coaster-sized module hit 10.8%, while its 1,200-cm² version reached 9%SunHydrogen and Australia’s Sparc Hydrogen are cutting out traditional electrolyzers to make green hydrogen. By placing semiconductor absor...
26 Aug, 2026, 09.48 PM IST
In a Biosphere 2-linked Arizona study, cherry tomatoes grew beneath solar panels with 50% less irrigation; midday water stress was about 40% lower across cropsUniversity of Arizona researchers studied the effect of solar panel shade on crop growth. Their findings suggest agrivoltaic systems reduce...
26 Aug, 2026, 02.20 PM IST
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
Argonne modeled Chicago’s August 2021 heatwave with different roof types; white roofs lowered air temperature by nearly 2°C and cooling energy use by 16.6%Transforming the rooftops of Chicago into cooler surfaces has led to a notable reduction in city temperatures. The use of white cool roofs ...
25 Aug, 2026, 06.40 PM IST
In a 2023 study in San Severo, six medicinal crops grew beneath tracking solar panels; deep shade cut evapotranspiration by 81.1% but reduced biomass by up to 48.8%A recent investigation conducted in Italy examined the effects of growing herbs beneath solar panels. The findings revealed a significant r...
25 Aug, 2026, 02.10 PM IST
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...
21 Aug, 2026, 01.00 PM IST
In a 2023 Brazilian study, sheep under photovoltaic panels experienced 30% less radiant heat and up to 8°C lower wool-surface temperaturesA recent study shows sheep benefit from solar panel shade during hot weather. These animals experience significantly less radiant heat expo...
20 Aug, 2026, 02.10 PM IST