Solar Industry News
A collection of Solar latest news, analysis and best practices from top business influencers and the world's most trustworthy sources.
Australia's World-Leading Household Solar Buildout Continues to Surprise
Australian households — world leaders in solar panel installations — are adding new units at the fastest pace in five years, defying forecasts for a slowdown as the grid pivots at pace toward renewables. The number of rooftop…
Howard County Council weighs pause on solar energy projects
A proposed moratorium on solar energy projects remains under consideration by the Howard County Council. The bill, which would temporarily pause certain solar projects in the county, was the subject of the council's latest work session Monday. The…
How much solar panels cost in the UK, according to an expert
Solar panels are a significant investment. But there has been a notable shift in the market. “During the energy crisis, solar panel costs spiked, but since then we've seen significant price drops as manufacturers recovered stock. Today, the…
ECO4 grant eligibility: How to apply for free UK solar panels
With the upfront cost of solar panels still running into thousands of pounds, ECO4 remains one of the main forms of support covered by our guide to solar panel grants that could help eligible households install them for less, or potentially for…
First Solar upgraded at KeyBanc as valuation limits downside (FSLR:NASDAQ)
KeyBanc Capital Markets on Monday upgraded First Solar (FSLR) to Sector Weight from Underweight, saying the solar-panel maker's sharp decline this year has brought its valuation closer to levels that may limit further downside. The firm stressed…
Magnetism may have helped kick-start our solar system
Before the sun fully formed, tiny bits of rock were already recording the magnetic forces present in the very early solar system. More than 4.5 billion years later, scientists have learned how to read that record. The ancient rocks suggest that the…
Check Out Official Images of the Bad Bunny x adidas Gazelle Indoor 'Solar Gold'
Name: Bad Bunny x adidas Gazelle Indoor “Solar Gold” Colorway: Solar Gold/Core Black Official images of the Bad Bunny x adidas Gazelle Indoor “Solar Gold” offer a full look at the next pair in the artist's run with the…
The Great Solar Repowering
All across the United States, solar panels are withering on the vine. Equipment installed 10 to 15 years ago is still capturing sunlight and pumping out electricity, but significantly less of it than when the cells were new. This is not a story…
Easy Solar Panel Maintenance
Most home solar systems keep at least 80% of their original power output after 25 years, the US Department of Energy says, and the maintenance behind that number is mostly staying out of the way. Panels have no wiring that moves and nothing that…
How solar inverter efficiency works
A solar inverter's efficiency is the share of the panels' DC power that comes out the other side as usable AC power, and one home inverter on the market converts 99.2% of it under test conditions, per its maker's own spec sheet. That headline…
Scoop: Arevia Power's 'Evolution' From Solar to Gas and Data Centers
New York wants to build 5 gigawatts of new nuclear reactors, the largest buildout of any other state and far more capacity than the U.S. has added nationwide in decades. During the New York Climate Week festivities last week, the head of the state…
Boost Solar Panel Efficiency: 10 Expert Tips
Solar panel efficiency is the share of sunlight a panel turns into electricity, and residential panels sold in 2026 typically run from about 21% to nearly 25%. That's far above the less than 10% efficiency of the panels sold in the mid-1980s, but…
Is solar power cheaper than nuclear power today?
Originally published July 27, 2010. Updated September 28, 2026. Solar power is cheaper than nuclear power today, on a straight cost basis. Unsubsidized utility-scale solar costs $38 to $78 per megawatt-hour, while a newly built US nuclear plant…
How much wind and solar can the grid handle
Originally published May 27, 2015. Updated September 28, 2026. The duck curve is the real limit on wind and solar, and CAISO projected in 2016 that covering its evening ramp could need up to 11,000 additional megawatts within about three hours by…
Why solar keeps beating the IEA's growth forecasts
Originally published September 27, 2017. Updated September 28, 2026. The International Energy Agency's 2013 World Energy Outlook expected the world to add about 28 gigawatts of solar power a year by 2018, but the actual pace that year ran three to…
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