Today: 28 June 2026
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Solar Power 27 June 2025 - 10 July 2025

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 reached about 29% efficiency on commercial-size panels, surpassing traditional silicon. Floating solar farms can boost output by 15%, and covering 10% of reservoirs could yield around 20 TW—20 times current global solar capacity. Offshore wind turbines now reach 15–18 MW, with floating projects advancing in Europe and Japan. Fervo Energy’s Nevada geothermal project delivered 3.5 MW in 2023.
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)

A 1 MW solar farm uses about 2,500 panels, covers 4–5 acres, and generates 1.6–1.8 million kWh annually, enough for 150–200 homes. In India, a 1 MW system costs ₹4–5 crore, while a 100 kW system costs ₹50–80 lakh and serves 15–30 homes. U.S. costs for 1 MW are $1.0–$1.3 million; Europe sees €0.8–€1.0 million. Payback in India ranges from 4–7 years depending on size and use.
6 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

Ascent Solar signed a 12-month agreement with NASA in June 2025 to develop thin-film PV arrays for power beaming. Caltech’s SSPD-1 tested orbital power beaming in mid-2023, but end-to-end efficiency remains extremely low. Ascent’s CIGS modules, used on NASA’s Psyche probe, target over 17% efficiency and weigh about 10 grams per panel. Large ground farms and strict beam-control are required for safety and regulation.
27 June 2025
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Stock Market Today

  • Progressive Auto Insurance Stock Seen as Resilient Asset Amid Recession Fears
    June 28, 2026, 5:53 PM EDT. Progressive (PGR) shares rose 4.05% as investors weigh recession risks. The company sells auto insurance, a product legally required, making its revenue stream relatively stable even during downturns. Progressive manages a $96 billion investment portfolio, over 90% in bonds, generating $1.5 billion in quarterly investment income, which supports resilience in economic stress. Potential bear markets could enable Progressive to shift investments toward stocks, positioning the firm for gains in subsequent market recoveries. With a strong capital base and consistent premium inflows, analysts see Progressive as a defensive stock with long-term growth prospects in uncertain market conditions. Current stock price stands at $224.26 with a 6.45% dividend yield, offering potential value during market dips.

Latest articles

AMD stock trades short week over Street average after chip selloff

AMD stock trades short week over Street average after chip selloff

28 June 2026
AMD closed Friday down 2.06% at $521.58—still 3.6% above the average analyst target of $502.92—after heavy volume and a weeklong chip sector selloff, leaving investors with little margin for error as the stock outpaces Wall Street expectations ahead of the July 3 market holiday.
Tesla slips again heading into delivery mix test; TSLA energy gap now wider

Tesla slips again heading into delivery mix test; TSLA energy gap now wider

28 June 2026
Tesla closed at $379.71, up 1.22% Friday but down 5.2% for the week, as Q2 delivery consensus shows a 1.1% gain to 406,024 vehicles—driven solely by Model 3/Y—while “all other models” decline, raising questions about Tesla’s $1.43 trillion valuation with 2026 vehicle growth nearly flat versus 2025.
ACHR stock: Archer Aviation Texas proposal falls short after strong support

ACHR stock: Archer Aviation Texas proposal falls short after strong support

28 June 2026
Archer Aviation (NYSE:ACHR) failed to secure enough shareholder votes for its Texas redomestication plan despite over 80% support from shares voted, keeping its annual $250,000 Delaware tax bill and leaving the stock near a 52-week low, with short interest at 19.43% of float and a five-day loss of 10.31%.
Bradesco (BBDC4) lags as Brazil bank stocks rise; heavy volume on slow days

Bradesco (BBDC4) lags as Brazil bank stocks rise; heavy volume on slow days

28 June 2026
Bradesco preferred shares rose 2.6% last week but lagged the Ibovespa’s 3.0% gain, with over half of BBDC4’s weekly turnover concentrated in two sessions where the stock slipped; investors now eye the July 3 dividend record date and July 6 ex-date, with the declared dividend equaling about 1.6% of BBDC4’s Friday close.
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