Chen Xuewan @xuewanchen
Senior energy transition analyst @lsegplc, energy economics, power market, trading & portfolio, data science| China energy expert, @Caixin alumna| views my own Beijing Joined March 2012-
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Octopus Energy surpasses British Gas as UK’s largest electricity supplier. Figures from Ofgem show Octopus has achieved a 22% market share by servicing 6.8 million households. energylivenews.com/2024/04/30/oct… ^TB
the draft Energy Law of China has been submitted for review. the law will provide legal provisions for fundamental and critical issues within the energy sector- planning, markets and reform, regulatory supervision, energy production and development, technology innovation, etc.
learned that Zhejiang has temporarily suspended this settlement trial running after a 7-day trial period (from April 9th to April 15th); they may resume the trial running next month😇
learned that Zhejiang has temporarily suspended this settlement trial running after a 7-day trial period (from April 9th to April 15th); they may resume the trial running next month😇
Wettbewerb muss fair sein: kein Dumping, keine Überproduktion, aber verlässlicher Schutz von Urheberrechten. Auch darüber habe ich heute mit Studierenden der Tongji-Universität diskutiert, meiner ersten Station im chinesischen Shanghai. Danke für den Austausch!
⚡️The growth of #solarenergy over the past years has been extraordinary. ➡️To continue with this, we signed today the #EuropeanSolarCharter, bringing a clear message: We will continue working for a strong European solar supply chain, for the sector & a more secure energy system.
“energy prices in China are still not fully market based” “market considerations do not prevail on the Chinese market for energy” (EU updates report on Chinese economic distortions policy.trade.ec.europa.eu/news/commissio… )
The EU ends up the winter with record levels of natural gas storages and prices consistently below €30MWh since the start of the year. Why is the EU better prepared for next winter? A 🧵
DE/NL/BE/FR: Sunny Sunday causing extremes… Some highlights. Germany curtailing around 11 GW of wind, EDF in France preemptively curtailing 15 GW of nuclear, French and Dutch wind curtailments by 4 GW. Read more on our LinkedIn page. ^JH
Xi Jinping wants to escape economic stagnation using a high-tech revolution. The scope of his plan is breathtaking, but it will backfire econ.st/3TCKuuQ
The rise of large-scale batteries will be interesting for operators. We will raise the controllable ramping rate (MW/min) by a considerable factor. If batteries react on very-short term prices, power flows in the system could be very volatile. As well as the short-term price
Kari @kariboswell50
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119 Followers 2K Following Including but not limited to BLs / 法律与文化意义上的中国人 / If there is next life, I still want to be Chinese / 中共并非中国;中共领导中国。ll li @LlLlli8429
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14 Followers 132 Following Trading Analyst | Filtering oil&gas news/views | Anything on ChinaFor those who are concerned about concentration of supply chains in China, it's important to recognize that EVs are a whole different ballgame compared to commodity-like products such as solar panels, batteries or metals. You need products that consumers want to buy, and the only…
@tphuang That Tesla — which truly is an impressive and innovative company in its own right — is having some difficulty competing in the Chinese EV market should be a wake-up call for folks on how truly dynamic, innovative and competitive this market is.
ENTSO-E recommends dropping production-based CfDs and moving to benchmarked CfDs. Two options are mentioned: their own capability-based CfD and the financial CfD we have proposed (sciencedirect.com/science/articl…) ENTSO-E source: entsoe.eu/2024/02/20/pos…
@xuewanchen Some of us will read it during that time anyway 🤓
Anyone else think it's wild that utility scale wind and solar see a market with negative pricing while BTM solar can feed in at $50 MWh as a retail loss leader there? Seems perverse
Wind and solar have almost no ability to reduce average wholesale prices because negative prices are always caused by rooftop solar, which pushes the volume of grid generation to minimum. All the rest of the time, without rooftop solar, grid generation is higher volume.
After lots of blog writing and podcast appearances 😉 I got back to a bit of coding last week. Hope people find this new Octopus Tracker summary useful. It will be posted each and every morning now. @sarah_go_green @agilepredict
National average pricing for @OctopusEnergy Tracker Tariff (SILVER-23-12-06) Recent Pricing Mon 05-02-2024, Elec:16.7p, Gas:4.19p Sun 04-02-2024, Elec:14.02p, Gas:4.19p Sat 03-02-2024, Elec:15.71p, Gas:4.19p Get graphs & pricing for all 14 UK regions at energy-stats.uk
This is in SPP review of Winter Storm Elliot. It's great that the resource happened to be there at the peak, but the event was 3 days long and wind resource died to 2-3GW in that time...
@finmuc_schmidt @LionHirth @fingrid_oyj Forecast is done before DA-market. It's based on the weather forecast and historical consumption, it doesn't consider supply side of the market and DSR as such. Anyways TSO forecast is irrelevant for the market price. The key is market players forecasts and price dependant bids.
This is a good and important thread. It's a key part of why China energy megaprojects are so low cost. Of course they enjoy low financing costs, but then they capitalize on it by building the thing on schedule and not paying a single yuan of interest more than they have to.
One of the things that I don't think people farther away from project finance stuff in econ recognize necessarily is that one thing that higher interest rates do is increase the nominal penalties for *any* kind of delay in anything involved in production
Wouldn't forecast uncertainty from renewables be yes then? youtu.be/FcS0fOncaS0?si…
IMM is asked by a Board Member if ERCOT buys more ancillaries because of wind and solar. Not really, the IMM says. It's a combination of thermal outages, forecast uncertainty from renewables, and the fact that ERCOT is an island, not connected to East or West Interconnect.
Hard negotiations on the Electricity Market Design. I didn't expect to negotiate electricity rules without electricity. Non fossil storage is welcome.
Promoting women's economic empowerment is not only the right thing to do, it is the smart thing to do. Read our latest research at: imf.org/gender
i loved my time at openai. it was transformative for me personally, and hopefully the world a little bit. most of all i loved working with such talented people. will have more to say about what’s next later. 🫡
Senate Bill 100 of California, US, sets a 2045 goal of powering all retail electricity sold in California and state agency electricity needs with renewable and zero-carbon resources. To this end, for the Electricity System, a Scenario Analysis framework is used.
My colleague @xuewanchen discussed China's new Coal capacity payment mechanism with Reuters reuters.com/world/china/ch…
You can find more info about our agreement on the #ElectricityMarketDesign proposal here👇 consilium.europa.eu/en/press/press… And our press conference after the #TTE👇 🎥newsroom.consilium.europa.eu/events/2023101… 📜ec.europa.eu/commission/pre…
@ENTSOG Winter Supply Outlook was published yesterday & it shows that our efforts to prepare for this winter have paid off. EU gas storage is today at more than 97% & gas operators are already making use of Ukrainian gas storage to ensure additional supply.
Online meeting at @IEA Wed.13 September ‘’Latest on China, EU and Australia electricity market design & innovations’ Fascinating topic & brillant exchange! Thanks to IEA organizers Camille Paillard & Pablo My own talk from 13’ to 35’. Enjoy! wx.vzan.com/live/page/1388…
Very interesting -- feels like it's an inevitable way of managing the surge in new uneconomic installations. A massive fleet of backup coal plants living on capacity payments + wind & solar providing bulk of power is the most politically palatable mid-term decarb strategy
💰🤑 Learned that China is considering to implement capacity mechanism/Capacity Remuneration Mechanisms (CRMs) -The draft policy is currently under consultation at the provincial level. In recent years, CRMs have been repeatedly mentioned in China's high-level reform documents.
@CetiAlphaFumf @MeredithAngwin @GridBrief The excuse that this was a transmission problem is like saying solar doesn't have a problem with the sun going down, the problem is that there isn't enough transmission to the other side of the planet! On top of all this, the intermittent nature of VREs means that not only must…