News and articles

Solar news and articles from around the world.

Live headlines from the main solar publishers, a search that reaches the news archives back to 2000, and a timeline of the milestones since then. Headlines link to the publishers; we do not copy their articles.

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Milestones since 2000

Turning points in solar policy, prices, technology and markets, with the source for each.

  1. TechnologyJuly 2026

    Silicon-perovskite tandem cell reaches 35.5%

    LONGi's two-terminal laboratory cell, certified by the European Commission's ESTI, beat its own 34.85% record from 2025.

    Read at source: pv magazine
  2. DataApril 2026

    Solar meets three-quarters of the growth in world electricity demand

    Ember's Global Electricity Review 2026: solar generation rose by a record 636 TWh in 2025, to 2,778 TWh, and met 75% of the net increase in demand.

    Read at source: Ember
  3. IraqSeptember 2025

    Iraq opens the first phase of the Karbala solar plant

    The plant began supplying 22 MW to the national grid, with 75 MW expected within two months.

    Read at source: Iraq Business News
  4. TechnologyApril 2025

    Silicon solar cell reaches 27.81% efficiency

    LONGi's hybrid back-contact cell, confirmed by Germany's ISFH, set a world record for silicon.

    Read at source: pv magazine
  5. MarketJanuary 2025

    China installs a record 277 GW of solar in a single year

    Official figures put China's new solar capacity in 2024 at 277.17 GW.

    Read at source: pv magazine
  6. IraqJuly 2023

    Iraq signs a USD 27 billion deal with TotalEnergies, including 1 GW of solar

    The agreement bundles gas, water and power projects, among them a 1 GW solar plant.

    Read at source: Al-Monitor
  7. InvestmentMay 2023

    Solar investment overtakes oil production for the first time

    The IEA expected spending on solar to pass USD 1 billion a day in 2023, more than investment in oil production.

    Read at source: Engineering News
  8. MarketMarch 2022

    The world passes 1 terawatt of installed solar

    Cumulative solar capacity worldwide passed 1,000 GW in early 2022.

    Read at source: pv magazine
  9. OutlookOctober 2020

    IEA: solar is becoming the "new king" of electricity markets

    Launching its World Energy Outlook 2020, the International Energy Agency said solar was set to lead growth in world power supply.

    Read at source: PV Tech
  10. PricesApril 2020

    Al Dhafra sets the world's lowest solar tariff: 1.35 US cents per kWh

    Abu Dhabi Power Corporation announced the tariff for the 2 GW Al Dhafra solar plant.

    Read at source: WAM (Emirates News Agency)
  11. PricesOctober 2017

    Saudi Arabia's first solar tender draws bids below 2 US cents per kWh

    Bids for the 300 MW Sakaka plant set a new low for the price of solar power.

    Read at source: Renewable Energy World (Bloomberg)
  12. PricesSeptember 2016

    Abu Dhabi receives a record-low solar bid of 2.42 US cents per kWh

    JinkoSolar and Marubeni offered 2.42 US cents per kilowatt-hour for the Sweihan plant, the lowest solar price bid at the time.

    Read at source: CleanTechnica
  13. MarketJanuary 2016

    China overtakes Germany in installed solar

    After record additions in 2015, China became the country with the most solar capacity installed.

    Read at source: pv magazine
  14. PolicyNovember 2015

    International Solar Alliance launched at the Paris climate conference

    India and France launched an alliance of sun-rich countries to expand the use of solar energy, on the opening day of COP21.

    Read at source: UNFCCC
  15. PolicyApril 2000

    Germany's Renewable Energy Sources Act takes effect

    The EEG guaranteed renewable generators, solar included, a fixed price for every kilowatt-hour fed into the grid, for 20 years.

    Read at source: Energy Transition (Heinrich Böll Foundation)

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