r/energy • u/Excellent_Job8154 • 4h ago
r/energy • u/mafco • 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.
r/energy • u/tjock_respektlos • 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.
Trump waives Russia-related sanctions before they even kick in as Ukraine ties worsen
Trump Says America Is “Making a Fortune” From High Oil Prices ... Is He Really Serious? His latest comments are raising an uncomfortable question for struggling Americans: Who exactly is making all this money?
r/energy • u/HRUndercover222 • 1h ago
Utahns have sharpened their pitchforks and are determined to stop Kevin O'Leary and the Stratos Data Center Project.
r/energy • u/MirrorEmbarrassed692 • 2h ago
World-scale calamity looms as oil experts warn Trump 'we're living on borrowed time'
r/energy • u/MirrorEmbarrassed692 • 4h ago
Europe has just 6 weeks of jet fuel left in 'largest energy crisis ever'
r/energy • u/fortune • 21h ago
For one grocery chain, the cost to ship lettuce now tops the lettuce itself, showing how high fuel prices are sinking their teeth across the economy
The latest spike in fuel prices is harder to stomach than the one earlier this year as businesses and consumers have less capacity to absorb the shock, while fresh price data show inflation is spilling over beyond energy.
While crude oil prices have somewhat moderated despite the Iran war re-escalating recently, refining constraints have kept gasoline and diesel costs high. Average diesel prices hit $6.30 a gallon Wednesday, up about 68% from before the Iran war, according to AAA. And because diesel is especially critical as an industrial fuel used in manufacturing, farming, and transportation, its price surge has been pervasive across sectors.
The Labor Department’s consumer price index showed core inflation rose to 2.6% in September from 2.4% in August, signaling businesses are passing on more costs. Meanwhile, the retail sales report showed core spending outside gas stations rose just 0.2% as fuel took a bigger bite out of wallets.
Those trends were backed up by the Federal Reserve’s latest Beige Book survey of business and economic conditions, which was riddled with red flags about higher fuel prices across the country.
Read more [paywall removed for Redditors]: https://fortune.com/2026/10/16/fuel-prices-diesel-costs-inflation-trucking-freight-surcharges-consumers/?utm_source=reddit/
The Myth of “Baseload” Power in Modern Power Grids. The Trump administration routinely describes favored energy resources as “baseload” to tout their importance. The practice does not mean they are the most cost-effective, reliable, or only options to supply baseload demand.
r/energy • u/xlRozzalx • 5h ago
Is biomass actually renewable?
In official UK stats biomass is counted as renewable, and right now it’s providing around 6% of GB generation.
But I keep seeing people argue it shouldn’t be, mainly because of the carbon debt and forest impacts (especially with large scale imported pellets).
Many live mix websites choose to instead classify it as non-renewable/other - for reference:
https://electricitylive.com/
https://grid.iamkate.com/
What do you think? Is biomass actually renewable?
r/energy • u/Substantial_Two_9736 • 5m ago
Oil Regulators Found Hundreds of Wells Violating Oklahoma Rules. Then They Ignored Their Findings.
r/energy • u/Own_Nobody_7917 • 17m ago
Qatar warns that oil could double to $150 a barrel and 'bring down the economies of the world'
r/energy • u/MirrorEmbarrassed692 • 1d ago
Groundbreaking study shows how solar panels age after 30 years of use: 'It's an important message to the photovoltaic industry'. Astudy of six, 30-year-old arrays in Switzerland found them to still be working well, retaining more than 80% of their initial power.
'We're done': Ukraine resumes strikes on Russian oil refineries as Zelenskyy angrily accuses Trump of betraying Ukraine. Ukraine's military starlink access was throttled by Musk/Trump during a massive Russian drone attack on its energy infrastructure.
r/energy • u/Trollsofalabama • 22h ago
China Proposes Export Controls on Next-Generation Solar PV Technology
Hey, sorry, this needs to be out there... I used AI for this, sorry, but it's pretty huge... but in a bad way.
On October 16, China proposed banning exports of key perovskite and tandem solar manufacturing technologies, potentially restricting global access to some of the most promising advances in solar photovoltaics.
The proposed bans specifically target:
- Perovskite-silicon tandem cells achieving ≥30% efficiency.
- Large-area tandem modules achieving ≥28% efficiency.
- Advanced perovskite coating processes essential for scaling production.
These restrictions target manufacturing technology and know-how, not finished solar panels.
If implemented, they could slow international efforts to commercialize next-generation solar cells and strengthen China's technological lead in the solar industry.
The proposals are open for public consultation until November 15, 2026.
Source: PV Magazine, October 16, 2026
r/energy • u/ObtainSustainability • 20h ago
Patent lawsuit points to 10 GW ingot and wafer equipment import for Tesla's $10 billion Texas solar factory
r/energy • u/Splenda • 22h ago
US EV sales are rising again. Here’s why the recovery is set to last.
The "real" price of oil is likely $30-$40 higher than where it is now
Oil futures tell you the price of a barrel. They don’t always tell you what it costs to actually get that barrel where it needs to go. CNBC says tanker rates have surged: recent charters from the U.S. Gulf Coast to Asia reportedly cost roughly $76 million to $77 million. On a vessel carrying about 2 million barrels, that adds close to $38 per barrel in transportation costs. So while futures may imply one oil price, physical buyers are paying much more once shipping is included.
r/energy • u/ChanceResearcher1079 • 12h ago
My utility replaced my analog meter and my baseline usage jumped 12% overnight
Smart meter went in last Tuesday. Same appliances, same schedule, same everything. First bill shows 12% more kWh consumed than any month in the past two years. No rate change, just more units. Called the utility and they said the old meter was likely underreporting for years. Anyone else see a step change after a meter swap? Starting to think the accuracy variance on these older electromechanical units was way wider than anyone admits.
r/energy • u/Own_Nobody_7917 • 1d ago
Russian drivers stuck in huge lines at gas stations as Moscow runs out of fuel
r/energy • u/Stukwan • 13h ago
Patent lawsuit points to 10 GW ingot and wafer equipment import for Tesla’s $10 billion Texas solar factory
r/energy • u/Informal-pupper205 • 17h ago
Peak us shale oil?
The world has seen consistently high oil prices this year, since the Iran war started in february. https://tradingeconomics.com/commodity/crude-oil
But in that timeframe us shale oil production has not really been ticking up. It has been in the mid to high 13M barrels per day. And has been so since 2024.
https://www.eia.gov/dnav/pet/hist/LeafHandler.ashx?f=W&n=PET&s=WCRFPUS2
There has long been a battle between declining quality of new wells and improved technology. It seems now basin depletion is catching up to technology advancements now.
in addition WTI oil is very light, producing a lot of gasoline. This has historically warranted a premium to heavier oils, but gasoline demand is plateauing or declining faster than diesel due to electrification. So that premium may disappear.
All in all a drop in oil price back to 60$, with a drop in the premium versus heavier oils, and further shale acreage depletion may see significant drop in us oil production.
Do you think that will lead to regaining of marketshare by Opec, to higher oil prices and new more expensive fields filling the gap, or to lower demand due to higher electrification rates?
r/energy • u/DependentCultural912 • 1h ago
Who will Democrats nominate 2028 ??
And what will the #EnergyPlatform look like ?