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Renewable Energy News 27 June 2025 - 29 July 2025

This New Solar Panel Tech Works Even at Night

This New Solar Panel Tech Works Even at Night

Thermoradiative energy generation, nicknamed night-time solar, produces electricity by emitting infrared radiation to the cold night sky when the device is warmer than its surroundings. Unlike conventional solar cells that absorb sunlight, thermoradiative devices emit photons to space, effectively running as a solar cell in reverse and using the Earth–space temperature difference at night. In 2020, Jeremy Munday and colleagues…
29 July 2025
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Renewable Revolution 2025: Game-Changing Innovations in Solar, Wind, Geothermal, Bioenergy & Hydropower

Renewable Revolution 2025: Game-Changing Innovations in Solar, Wind, Geothermal, Bioenergy & Hydropower

Perovskite-silicon tandem solar cells achieved about 29% efficiency on commercial-size cells, exceeding traditional silicon panels. Bifacial solar panels boost energy yields by up to 30% in reflective environments such as snow or sand. Floating solar farms can raise output by roughly 15% due to water cooling of the panels. Covering 10% of the world’s reservoirs with floating solar could yield…
10 July 2025
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1MW vs 100kW Solar Power Plants – Cost, ROI & Global Insights (India in Focus)

1MW vs 100kW Solar Power Plants – Cost, ROI & Global Insights (India in Focus)

100 kW solar plants typically use about 250 panels of ~400 W each, cover roughly 600–1,000 m², and generate about 150,000–175,000 kWh per year, enough to serve 15–30 homes. 1 MW solar farms deploy about 2,500 panels of ~400 W each, require ~16,000–20,000 m² (4–5 acres) of land, and produce around 1,600,000–1,800,000 kWh annually, enough for about 150–200 homes. In…
6 July 2025
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Smart Grid and Energy Management Systems – Latest Developments (June–July 2025)

Smart Grid and Energy Management Systems – Latest Developments (June–July 2025)

Honeywell partnered with Verizon to integrate 5G connectivity into smart meters, achieving data speeds up to 10 Gbps for near real-time consumption data and improved demand forecasting. Eaton unveiled an AI-based wildfire prevention system called HiZ Protect that detects high-impedance power line faults with 95% accuracy in under 0.5 seconds. Hitachi Energy and AWS launched a cloud-based AI application, Hitachi…
4 July 2025
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Beaming the Watts Down: NASA × Ascent Solar’s Thin-Film Array Sets the Stage for Space-to-Earth Power Transmission

Beaming the Watts Down: NASA × Ascent Solar’s Thin-Film Array Sets the Stage for Space-to-Earth Power Transmission

The space-based solar power (SBSP) concept was proposed in 1968 by Peter Glaser to place satellites in orbit and beam power to Earth. In 2023 Caltech’s Space Solar Power Demonstrator (SSPD-1) conducted three beaming tests in May, June, and July 2023 using the MAPLE flexible array to show ground reception of orbital power. In June 2025, Ascent Solar announced a…
27 June 2025
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Stock Market Today

  • 3 Blue-Chip Stocks to Watch in Singapore as Earnings Season Kicks Off
    February 3, 2026, 2:06 AM EST. Singapore's blue-chip earnings season begins amid high stakes for 2026. CapitaLand Integrated Commercial Trust (CICT), Keppel Ltd, and Singapore Exchange are set to reveal their latest financials. CICT, Singapore's largest commercial REIT, shows modest YoY growth but strong retail traffic driven by the ION Orchard acquisition. Investors will watch if CICT's net property income can outpace rising debt costs. Keppel Ltd continues its transformation, unlocking S$14 billion since 2020 through asset sales, including the near S$1 billion M1 divestment. Market eyes how these firms balance growth with debt and strategic pivots to sustain dividends in the year ahead.
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