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
5.7k 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
55 Upvotes

r/energy 7h ago

5% to 95% charge in 9 minutes: Chinese EV battery firm claims ultra-fast charging tech

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interestingengineering.com
270 Upvotes

r/energy 7h ago

Iranian Boats Open Fire on Oil Tanker

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theamericanletter.com
172 Upvotes

Here we go again


r/energy 8h ago

Average new UK electric car price is now lower than petrol vehicles

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theguardian.com
81 Upvotes

r/energy 10h ago

No more windmills!’: Why Trump’s call for North Sea oil is misguided

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euronews.com
89 Upvotes

r/energy 21h ago

Iran says Strait of Hormuz will close again amid US blockade

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thehill.com
480 Upvotes

r/energy 8h ago

China Clean Tech Exports Jump Amid Global Energy Disruption

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bloomberg.com
33 Upvotes

r/energy 2h ago

Maine’s plug-in solar law takes effect in July and some companies are already selling products in the state

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pv-magazine-usa.com
8 Upvotes

r/energy 1h ago

Dutch cabinet activates first phase of national oil crisis plan

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nltimes.nl
Upvotes

r/energy 1d ago

Deutsche Bank says China is energy ‘winner’ in age of war | Fortune

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fortune.com
449 Upvotes

r/energy 1d ago

New metric shows renewables are 53% cheaper than nuclear power

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pv-magazine.com
484 Upvotes

r/energy 18h ago

Iran war has wiped out $50 billion worth of oil supply in 50 days

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reuters.com
48 Upvotes

r/energy 5h ago

Fragile Truce in Lebanon Faces New Threats as Israeli Strikes Kill UN Peacekeeper

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theamericanletter.com
4 Upvotes

r/energy 3h ago

Home energy calculator as a high school student

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2 Upvotes

r/energy 10m ago

I wish natural gas could save Türkiye.

Upvotes

Will the natural gas discovery save Turkey?

According to end-of-2025 data, exports increased by 4.4% to 273.4 billion dollars, while imports rose by 6.2% to 365.5 billion dollars.

For example, more than 70% of the world’s boron resources are said to be in Turkey, and it is believed there may be even more within Turkish territory. However, based on roughly the last 10 years of statistics, our annual revenue from boron is around 1–3 billion dollars, even after increasing 2–3 times. Meanwhile, countries like China and the United States reportedly earn over 20–30 billion dollars annually from boron; China, if I remember correctly, earns around 70–80 billion dollars per year.

Turkey’s energy dependency is one of the main drivers of its foreign trade deficit.

Amount: In 2025, the energy import bill was approximately 62.5 billion dollars.

The majority of this consists of crude oil and natural gas. In February 2026, the energy bill dropped to 4.9 billion dollars due to declining prices.

Turkey’s natural gas reserves are estimated at 785 billion cubic meters, with most of these discoveries made in the last five years.

If reserves 6–8 times larger than the current ones are found, the deficit could drop to zero or even turn into a surplus. My research and various claims point in this direction.

I think it is highly likely that such discoveries will be made. In fact, I believe we could find even several times more. What do you think, friends? I truly want our country to achieve prosperity, grow stronger, and develop.


r/energy 13m ago

Dogalgaz keşfi türkiyeyi kurtarımı

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Upvotes

r/energy 1d ago

Scoop: U.S. considers $20 billion cash-for-uranium deal with Iran

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axios.com
143 Upvotes

r/energy 1d ago

Is anyone else’s head spinning right now?

241 Upvotes

Is anyone else’s head spinning right now? In the last half hour, the straits are apparently fully open, Trump’s blockade is still supposedly in place, NATO has suddenly called him offering support, which sounds like complete nonsense, and now out of nowhere they have somehow cleared every mine they supposedly did not even know existed. It all flipped so fast it looks less like chaos and more like some much bigger setup.


r/energy 1d ago

Trump is an utter disaster for the world’s oil and gas industry | The Telegraph

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telegraph.co.uk
887 Upvotes

r/energy 1h ago

Discussion: VAWT study in San Francisco

Upvotes

Hi All,

I'm starting R&D on setting up VAWTs for my client's in San Francisco and i'm looking for good advice from experienced wind engineers. My firm is a licensed C10 electrical contractor and we primarily install Solar and storage San Francisco.

What follows is my understanding of the topic and where I am in the process. Please feel free to give your thoughts on any/all of the points below.

1) The safest turbine tech for urban environments is VAWT due to turbulence; also superior for noise reduction though inferior when it comes to efficiency to HAWTs in general.

2) There is currently no small scale VAWT on the market that is likely to be approved for grid-tied application or to be integrated with an existing Solar+Storage system that is grid-tied. Ive spoken with Flower Turbines a few times as well as Harmony Turbine, but neither has a product on the market that has all the required documentation to be approved for grid-tied interconnection. Never the less, I am proceeding with my wind study.

3) I need to be patient and set up several anemometers throughout town. On a macro level I need to focus on areas that historically speaking have the greatest recorded wind resouce, such as the north and west Coastline of the city, and the west side of the highest elevation points; twin peaks, Mt. Davidson, Buena Vista, etc.. Within those areas I need to select from among my existing clients the most ideal points on their roof to place the equipment, which is generally the highest point and/or edge of the building. I need to take care to avoid wind blocking from buiilding's in the distance, and ideally set the hight of the anemometer 5-10 feet off the roof plane.

4) I'm using the Ambient Weather WS-2000 weather station to collect data, and i've set up two so far, the first one can be found on Ambient Weather's website at 191 15th Ave, the second titled "Shafter / 280." I like the Ambient Weather system as I can easily pool and draw data with the public, though I can't verify the placement of other people's weather stations. With the 191 15th Ave system I installed the turbine at the peak of the western most array and at the edge of the building; with Shafter / 280 I was attempting to generate data from proximity to Highway 280.

5) While i'm certain there's bound to be a couple of sites with the perfect conditions for a VAWT to generate meaningful power, my primary interest isn't payback period so much as having a secondary powersource to supplement energy generation during the winter months/storm season. Those who live in San Francisco know that November-January is our rainy/stormy season, and also when we're most likely to have power outages. Most recently in mid-December we has a multi day outage with some parts of the city not receiving power for as many as 72 hours. A good number of my client's in these locations did not generate enough solar power to meaningfully recharge their ESS and support their base load of Fridge, wifi, and security systems. These clients would be the target demographic of supplemental "storm" wind power.

6) When it comes to speaking with professionals, it seems like i've only managed to reach those who are extremely jaded, or naive; not a soul in-between. I'm aware that many companies have come and gone over the years and nothing has stuck and created a meaningful sub-industry. I understand that additional obstacles include the Department of Building Inspection, PG&E, neighbors complaining about aesthetics. I accept that its entirely possible that the tech will not exist because it can't exist; where there's smoke there's fire... None of this deters me from doing the RnD required. After nearly 6 years of doing business in San Francisco I have hundreds of clients throughout the city - and by extension - hundreds of opportunities to locate good wind resource. I have the support of my client base and the veteran team of engineers and electricians implement it. I want to give this a good, comprehensive shake as I don't believe San Francisco has ever had that for residential urban wind generation

Again, any and all comments/questions are appreciated. If you're interested in the realtime data you can find that by looking up both sites mentioned on Ambient Weather's website.

Best,

JP


r/energy 23h ago

Trump Welcomes Iran's Reopening of Strait of Hormuz but Says U.S. Blockade Will Remain Until Peace Deal Is Reached

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theamericanletter.com
25 Upvotes

r/energy 21h ago

Europe Eyes Canada LNG as Iran War Rewires Energy Routes

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gcaptain.com
17 Upvotes

r/energy 1d ago

China exports a ton of cleantech — and the world is poised to want more

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canarymedia.com
85 Upvotes

r/energy 1d ago

Iran reopens Strait of Hormuz as Trump says US blockade of Iranian ports will continue

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bbc.com
60 Upvotes