摘要：4 July, Brussels – A record-breaking heatwave swept across Europe between late June and early July 2025, daily power demand increa
正文翻译
4 July, Brussels – A record-breaking heatwave swept across Europe between late June and early July 2025, daily power demand increased up to 14% causing daily power prices to double. According to analysis by energy think-tank Ember, while temperature increased, June 2025 saw the highest EU solar generation on record, which kept the grid well-supplied during daytime hours. Analysis emphasizes that urgent clean flexibility upgrades are needed to prepare for even more frequent heatwaves.
According to Ember’s analysis, the supply-demand imbalance caused average daily power prices to double or even triple. Between June 24 and July 1, average daily electricity prices rose by 175% in Germany, 108% in France, 106% in Poland, and 15% in Spain. During the evening peak on July 1, prices spiked above €470/MWh in Poland and €400/MWh in Germany.
Ember points out that energy systems must rapidly deploy storage and demand flexibility to cope with a warming climate. These tools are essential to balance variable renewable generation and reduce peak stress on the grid. Equally important is investing in distributed energy sources capable of starting the network on their own, such as solar farms with grid forming inverters, and opening new markets that can facilitate the delivery of key grid services.
2025年7月4日，布鲁塞尔——一场破纪录的热浪自6月底持续至7月初席卷欧洲，每日电力需求增加高达14%，导致日均电价翻番。根据能源智库Ember的分析，尽管气温升高，2025年6月欧盟太阳能发电量创历史新高，使电网在白天时段仍能得到充分供应。分析强调，迫切需要进行清洁能源灵活性升级，以应对更加频繁的热浪。
根据Ember的分析，供需失衡导致日均电价翻倍甚至三倍。在6月24日至7月1日期间，德国日均电价上涨175%，法国上涨108%，波兰上涨106%，西班牙上涨15%。7月1日的晚间高峰时段，波兰电价飙升至470欧元/兆瓦时以上，德国电价超过400欧元/兆瓦时。
Ember指出，能源系统必须迅速部署储能和需求侧灵活性，以应对全球变暖带来的挑战。这些工具对于平衡可变可再生能源发电、缓解电网峰值压力至关重要。同样重要的是投资能够自启动电网的分布式能源，例如配备电网形成逆变器的太阳能电站，以及开放可促进关键电网服务交付的新市场。
评论翻译
oin2111
Italy having higher electricity prices than a country in a war is crazy
意大利电价比一个正在战争的国家还高，这太疯狂了。
ITKozak
Ukrainian here. Local government currently preventing huge price increase for energy bills due to loose of jobs and limited purchasing power of avarage citizens. Also many peoples invested heavily in green energy solutions (solar power mainly) due to constant blackouts and overall shity situation with gas and electricity.
我来自乌克兰。目前地方政府为了防止普通民众失业和增加购买力，阻止了能源账单的大幅上涨。而且很多人因频繁停电及整体糟糕的燃气和电力情况，大量投资了绿色能源解决方案（主要是太阳能）。
That-Classroom-1359
This is market price not household price.
这是市场电价，不是居民电价。
TheVenetianMask
Market price is driven by demand, believe it or not.
市场价格由需求决定，相信不信由你。
原创翻译：龙腾网 https://www.ltaaa.cn 转载请注明出处
Janaros
And what happens when people generate some of their electricity at home?
那如果人们在家自发发电，会发生什么？
That-Classroom-1359
It basically decreases the demand. However, think about hours when solar or wind power cannot be generated. That's why you need nuclear, hydro, gas, and coal power plants to cover the demand. These determine the price whenever those are turned on. Demand in Italy is almost never fully covered with solar or wind, so it needs additional power plant such as gas. Thats why price there is mostly determined by gas price and efficiency of those power plants. Same goes for germany when there is a lack of wind or solar.
这基本上会降低电网需求。然而，需要考虑太阳能或风能无法发电的时段。
这就是为什么需要核能、水力、天然气和燃煤电厂来满足需求。这些能源一旦启动便决定了电价。意大利的电力需求几乎从未完全由太阳能或风能覆盖，因此需要天然气等额外发电厂补充，这就是其电价主要受天然气价格及这类电厂发电效率影响的原因。德国在风能或太阳能不足时情况也是如此。
melvladimir
It was a total scum last year to increase prices for everyone. We have plenty of cheap energy - nuclear power plants and hydroelectric plants. Only dirty energy plants were destroyed, but we already have a lot wind turbines and solar plants.
Commercial price of kWh is close to the cost of kWh from diesel generator! This is insanity!
去年提高电价完全是胡来。我们有大量便宜电力——核电厂和水电站。只用肮脏能源的电厂被关闭，但我们已经有很多风力和太阳能电站。商业电价几乎接近柴油发电机的成本！这太疯狂了！
qalmakka
Ah, who would have thought that going all-in on an expensive fuel from authoritarian countries instead of keeping nuclear reactors around and investing on solar Putin and Gaddafi looked like very nice people :(
啊，谁能想到，彻底依赖来自专制国家的昂贵燃料，而不是保留核反应堆并投资太阳能。普京和卡扎菲看起来曾是多么友善可亲啊 。
xXxMi
And uran comes from where?
铀从哪里来？
原创翻译：龙腾网 https://www.ltaaa.cn 转载请注明出处
qalmakka
uranium comes from Kazakhstan, Canada, Namibia, Australia mostly. There are no cartels that can set crazy prices, no need to regassify and bullcrap like that. And you need way less of it compared to oil or gas, which you must supply constantly. A nuclear power plant can run years without being refuelled, and the fuel is way easier to transport. It means you can't really threaten a country to withhold supplies, because you can just stock up decades of fuel and be done with it
铀主要来自哈萨克斯坦、加拿大、纳米比亚和澳大利亚。没有垄断集团可以随意定价，不需要像液化天燃气那样再气化什么的。而且所需量远低于石油或天然气，核电厂可以几年不加燃料，而且运输更方便。这意味着你无法真正通过断供威胁一个国家，因为可以储备几十年的燃料，一次解决。
xXxMi
Kazakhstan is also an authoritan country. Uran also comes from Russia. France gets their uranium also from Niger. Just check how great the mining operation works for them.
哈萨克斯坦同样是一个专制国家。铀矿也来自俄罗斯。法国所需的铀同样从尼日尔获取——不妨看看那里的采矿业务对他们而言运作得多么"出色"。
原创翻译：龙腾网 https://www.ltaaa.cn 转载请注明出处
qalmakka
But Australia and Canada aren't. There's no shortage of Uranium suppliers, and you need so little of it and you can stock it for a very long time, so you'd basically need to get yourself embargoed to remain without any. France was so reliant from Niger because they are still with the foot half in Africa, they're having a very hard time at putting their old colonial dreams to rest.
但澳大利亚和加拿大不是。铀供应充足，用量也很少，还可以长期储备，所以基本上除非自我封锁，否则不会断供。法国依赖尼日尔是因为他们仍然半脚踏在非洲，难以放下旧殖民幻想。
6gv5
Government does what corporations owning them order them to do. I've put solar+batteries on the roof; it slashed heating costs by ~100€/month during colder winter months (not powerful enough to do more) and, aside taxes, AC costs during summer is essentially nil. Those greedy bastards recently even raised energy prices during early morning and late afternoon hours, that is, when those who put only solar panels without batteries can't generate electricity.
政府做的事都是企业让它做的。我在屋顶装了太阳能+电池；在寒冷冬季，供暖成本每月降低约100欧元（功率太低不足以做更多），夏季空调费用除了税几乎为零。那些贪婪的混蛋最近甚至在早晨和傍晚提高电价，也就是那些只装太阳能板没有电池的人无法发电的时段。
Alex-Man
As an Italian, this is the pure energy cost; on top of that there are a number of taxes and fee that push the MWh to around €300–350.
It is absurd to use the electricity bill as an extractive economic resource, with public distribution companies recording profits of about 50% of their revenues (Terna, e-distribuzione ecc), as if they belonged to the luxury sector.
This is one of the reasons why residential properties in Italy often stop at 3 kW of contracted power, a situation that is slowly changing for those who have the possibility to install photovoltaic systems. Otherwise, electrifying homes has involved prohibitive costs, which only recently have appeared more reasonable due to the natural gas crisis.
作为意大利人，图里只是纯电力成本；此外，还有许多税费，使每兆瓦时电价达到约300–350欧元。
用电费作为一种榨取经济资源的工具简直荒谬，公共配电公司（如Terna、e-distribuzione等）利润占收入约50%，就好像它们属于奢侈品行业。
这也是意大利住宅通常仅签约3千瓦电力的原因之一，对于有条件安装光伏系统的人，这种情况正在慢慢改变。家庭电气化成本一直高得惊人，直到近期由于天然气危机才显得更为合理。
spyko01
Iceland, heard that that's where it is the cheapest
冰岛，据说那里电费最便宜。
jesuismanu
Boiling water coming out of the ground freely makes for cheap electricity. And also heating.
I remember when I was living there (10 years ago) that in the winter the entire city of Reykjavik is heated, even the roads (makes sense from a safety perspective). Indoors it was often so warm that I either had to wear a t-shirt or people just opened a window.
冰岛地热资源丰富，使电力和供暖都很便宜。我记得十年前住在那里时，冬天整个雷克雅未克市区都供暖，甚至道路也供暖（从安全角度很合理）。室内通常很暖，我要么穿短袖，要么人们直接开窗。
dontbuybatavus
Ok this is a bad chart but also very misunderstood by most here.
These are wholesale prices, for electricity only.
Divide by 10 to get the unit you pay in, cents per kWh.
So for in Germany electricity cost 9ct/kwh when purchased on the day ahead market in July. No utility actually uses only these prices as they are hedged beforehand.
好吧，这张图很差，而且大多数人也理解错了。
这是批发价，仅针对电力本身。
除以10就能得到你支付的单位价格，欧分/千瓦时。
以德国为例，7月日前市场上的电力采购价为9分/千瓦时。但实际上没有哪家公用事业公司会完全按这个价格交易，因为他们会提前进行对冲操作。
来源：趣闻捕手一点号
