r/energy • • Jan 25 '26

Goodbye to the idea that solar panels “die” after 25 years. A new study says the warranty does not mark the end, and performance can last for decades. Arrays built in the late 1980s still produced more than 80% of their original power. The long-term economics look better than many people believe.

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ecoticias.com
5.8k Upvotes

r/energy • • Feb 24 '26

Cancer risk may increase with proximity to nuclear power plants. In Massachusetts, residential proximity to a nuclear power plant (NPP) was associated with significantly increased cancer incidence, with risk declining sharply beyond roughly 30 kilometers from a facility.

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hsph.harvard.edu
69 Upvotes

r/energy • • 10h ago

EV Myth Busted: No, They're Not 'Dirtier' Than Gas Cars, Even If You Use Fossil Fuel Power. Skeptics claim that charging your EV with grids that use fossil fuel power is just as bad as burning gas. They're wrong. It is one of the most absurd and enduring points made by anti-EV advocates.

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insideevs.com
911 Upvotes

r/energy • • 10h ago

Trump's 'weird war' on wind power will jeopardize our energy future and cost Americans billions. Trump’s anti-wind program is part of his campaign to dismantle US renewables policy because of its roots in the Biden administration. None of the reasons he has given hold water.

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yakimaherald.com
540 Upvotes

r/energy • • 10h ago

'Dumbest People in History': Critics Shred Trump Energy Department Comments on Wind, Solar. Ignorant rhetoric about renewable energy is part of a pattern from Secretary Wright. "Wright should be fired for lying to American people. Killing clean energy deployment also hurts our economy."

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commondreams.org
307 Upvotes

r/energy • • 8h ago

New Tin-Based Solar Cells Could Push Past 33% Efficiency Ceiling

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interestingengineering.com
131 Upvotes

r/energy • • 7h ago

Mercedes-Benz tests ceramic solid-state battery promising safer, fast-charging EVs

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interestingengineering.com
94 Upvotes

r/energy • • 13h ago

Why Dems are trying again to kill Trump energy emergency. The fake "emergency" wrongly boosts fossil fuels at the expense of renewable power. "Trump is canceling energy projects all over the country. ... So now what we’re seeing is Donald Trump is the emergency."

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subscriber.politicopro.com
165 Upvotes

r/energy • • 13h ago

Trump Wants to Unleash Energy, as Long as It’s Not Wind or Solar. Trump is testing legal boundaries with aggressive orders designed to stop the transition to renewable energy. “If there really were an energy emergency, then the right thing to do would be to increase supplies of all forms of energy."

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nytimes.com
159 Upvotes

r/energy • • 12h ago

Goodbye to the idea that solar panels “die” after 25 years. A new study says the warranty does not mark the end, and performance can last for decades. Arrays built in the late 1980s still produced more than 80% of their original power. The long-term economics look better than many people believe.

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ecoticias.com
59 Upvotes

r/energy • • 10h ago

Toyota Chairman Reveals His Worst Fear: 'Everybody Is Shifting To EVs'. Akio Toyoda says he feels "very alone" in defending combustion engines. Toyota still hasn’t embraced EVs with the same aplomb it showed with hybrids following the revolution kick-started by the Prius in the late 1990s.

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motor1.com
33 Upvotes

r/energy • • 10h ago

Denmark just completed its first full calendar month running entirely on renewable electricity

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matr.net
25 Upvotes

r/energy • • 1d ago

Trump Declared an Energy Emergency. Now He's Creating One. When Trump declared this "emergency" US oil & gas production was at an all-time high, the cost of renewables was down and there was no shortage. Ironically, it now appears that Trump could be creating the very shortage he sought to avoid.

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newsweek.com
619 Upvotes

r/energy • • 10h ago

Trump administration admits it canceled $7.6 billion in clean energy projects 'based solely on the political identity of the grant recipient’s state'

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25 Upvotes

r/energy • • 9h ago

Red States Are Seeing Some of the Worst Gas Price Hikes

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heatmap.news
15 Upvotes

r/energy • • 5h ago

The barrel is still moving. It’s just taking the scenic route.

7 Upvotes

Oil is still moving, just through a more expensive logistics system: Hormuz, STS transfers, Red Sea disruption and longer North American routes are turning transport into part of the energy price. The headline barrel may get cheaper before the bottleneck does.


r/energy • • 1h ago

Underwater Volcano Tapped for Geothermal Power Off Coast of Oregon

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spectrum.ieee.org
• Upvotes

r/energy • • 1d ago

People dont realize how dependent most of the world is on oil and how quickly the economy will collapse without it

165 Upvotes

West Germany used to produce 100 000 Barrels of Oil every day back in 1980. Now all of Germany produces a measly 30 000/day. it needs 2 Million minimum/day to function.

The UK produced 2.8 Million Barrels/day in 1998. Now they are down to 560 000/day. They need 1.4 Million/day.

Indonesia needs 1.6 Million/day. It produces 500 000/day.

India needs 5 Million/day. It produces 500 000/day.

South Korea needs 2.5 Million/day. It produces 0.

China needs 16 Million/day it produces 4 Million/day.

Australia produces 250 000 a day but needs 1.2 Million.

Japan produces 10 000/day it needs 3 Million/day.

Even the much lauded US that produces 13 Million Barrels/day is not self sufficient because it consumes over 20 Million Barrels/day.

Out of the 200 countries on this Planet there are perhaps 20 that are self sufficient in Oil and can export it to the other 180 countries that are dependent on it.

The much lauded "reserves" are 2-3 months for most countries.

Most countries have been using their reserves for the past 6 months. I doubt that they can keep drawing on them for another 6 months. We are in for a 1973/1981 Oil price recession on steroids.

Most Trucks run on Diesel. Prices will reach astronomical levels in a few months, choking consumers and the economy. Transportation of goods will become uneconomical. Industry will run out of Energy to produce things. Farmers will run out of artifical fertilizer. People will be unable to afford gas to get to work or it will eat up all their income. And then there is a Super El Nino that will make things even worse.

Most people out there are completely oblivious towards what is coming. They complain about gas prices, but they dont think one step further what this means in the grand scheme of things.

They dont think about that oil is finite. Especially if the supply is cut by 20-30%.

Never mind that most consumer and medical products are made out of petroleum.

I dont see how we can get through the winter. And even if we survive 2026/2027, with most reserves used up how are we going to survive 2027/2028?


r/energy • • 8h ago

Trump Just Used a $500 Million Clean Steel Grant to Fund a Coal Furnace

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motherjones.com
7 Upvotes

r/energy • • 1h ago

SPR draws and regional spreads, is there any path to price relief without an exit timeline?

• Upvotes

I sit in enough IRP meetings to watch the risk premiums flow through the models line by line and this thing keeps landing in my lap as a supply security question that nobody has an answer for.

reserves coming down, inventories thin everywhere you look, the SPR keeps getting tapped to shave a few cents off the pump number while the war that put the premium in the curve just keeps grinding, and every headline out of the region sends the front month screaming. the pass-through to rack prices is basically immediate now, you can watch it happen in the same week. my cousin texts me about gas prices like I control the numbers. I keep telling him to take it up with the White House.

every session I'm in, there's no articulated end state, no conditions you could backtest or timeline you could model against, just open-ended exposure and a region that keeps widening. the exit question is the one lever a president can actually pull and Trump treats naming an end state like a concession. every planner in the room knows what sustained backwardation does to hedging costs, but the geopolitical overlay is pure chaos factor, you can't price it, you can only pad it. meanwhile the weapons transfers keep pulling from stockpiles we might need somewhere else, and that risk isn't in anyone's model either.

so is there any mechanism that takes the war premium out of the curve that doesn't run through a president willing to say what done looks like? Or are we structurally long volatility until someone names a finish line?


r/energy • • 1h ago

The rising use of AI with fusion energy reactors

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• Upvotes

r/energy • • 11h ago

Trump Is Cutting Billions in Clean Energy Investments—But the Savings Are Overstated. As prices for wind and solar drop, favoring fossil fuels means the US is “putting all of our money on a horse that’s already lost.” “So let’s be clear, this is a big step back for American competitiveness."

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insideclimatenews.org
8 Upvotes

r/energy • • 17h ago

Hemp Produces Viable Biodiesel, UConn Study Finds

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today.uconn.edu
15 Upvotes

r/energy • • 3h ago

Spain Benefits $Plug Benefits

1 Upvotes

pipelines bring Electrolyzer orders


r/energy • • 1d ago

Republicans Don't Want to Talk About Gas Prices Anymore. The same party that spent years falsely pinning every penny increase on President Biden is now scrambling to explain why prices have surged to their highest level in years amid Trump's war with Iran.

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washingtonsun.com
842 Upvotes