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The Huawei products perfectly illustrate the danger of Teslas battery strategy. They have come up far far short on the batteries they need to operate even the automotive side of things. It's left nothing for the energy side. I'm hopeful that the LFP wave will bring more capacity to the Tesla energy side but if they can't get powerwall production going this year/next year than I think they'll have basically lost the market.
 
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WTI $108.4
Brent $111.5

Recessions looming (Europe, et al)

Some have it worse (Sri Lanka)

So do others (South Africa)

Ukraine sales starting

Australian sales continuing

Another day, another battery

Not all prices are equal

Offshore wind booming

Solar at 3.1c/kWh (Turkey)

Cyprus moving

Solar price up 40% in 18-mths (India)

The Chinese are building so many solar factories I lose track of which are new announcements
 
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WTI $110.4/bbl
Brent $113.5/bbl

Warming reality

High costs offshore
and

Island proof

Big pumped storage hydro

Made in India

Ozzie coal to battery

Russian coal gets everywhere
 
WTI $100.5 (squeaked under $100 for a while, demand destruction is happening, aka "recession(s)")
Brent $104.3

All hat and no cattle

LNG does glossy reports

India throttles exports
and China too

Venezuelan relief

Japanese offshore milestone

Dutch hydrogen

France cut red solar tape

UK increases solar red tape (expect a rush of 299MW schemes)

Important grid non-trivia

Neat pump

On that ruling on the EPA
StackPath
and

Another day another small modular reactor announcement

Anyone spot the voting Conservative agenda ?

Devilish underwater detail, for Australia and Brazil

Atucha in Argentina, extended
 
WTI $98.6
Brent $100.9

EU Parliament approves energy taxonomy, may affect CBAMs
or

EDF renationalisation on the table

Big loans for 15MW

40-year module warranties

The agrivoltaic thing

Grid capacity expansion looks like this, as electrification proceeds

P2X does heat

Solar carports getting bigger

Rumours of Tesla Cybertruck for July 2023

more Musk breeding
 
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WTI $101.9
Brent $104.1

EU not out of woods

... into freezer

Situation normal (really)

EU taxonomy

French EDF renationalisation

Big money talks

Big gas, maybe

Bavaria wants big grids and big batteries

more big grids, UK

Anyone might think the Greens are back (these FIT prices are going to trigger the mother of all solar bonanzas)

UK solar CfD £0.046/kWh x 2.2GW

UK wind CfD £0.037/kWh x 7GW

3GW offshore Italy
 
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WTI $102.3
Brent $105.0

iffy Russian gas woes

getting ready for the 20MW units

Chinese solar avalanche

Europeans try to fight back

Huawei top dog
note, inverter market take is a proxy for solar market take, "The Asia-Pacific region was once again the biggest market last year, accounting for more than half of total shipments. Europe and the United States had shares of 23% and 14%, respectively."

Another day another residential battery product ( .... yawn, what about the cells)

Another day another huge utility battery project ( ... presumably with cells)

Musk may need to pay up
 
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WTI $101.5
Brent $104.8

We can't rely on more hydro

France won't rely on (Russian) gas

Nobody should rely on Saudi oil

We can rely on increasing costs

Vapourware disappears
 
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Oil prices significantly down imho, demand destruction is real
WTI $96.7
Brent $100.4 (which is more significant as it is on the water)

High energy prices can seriously damage your day

EU taxonomy stuff

VW batteries

Chinese solar avalanche continues
Chinese PV Industry Brief: Longi, Shenzhen Energy partner on inverters

... and wind (the other China, being Taiwan)

... and small reactors (SMR)

Hacks muddling through

European consumers push the pace

UK struggle on nuclear
and

Big transformer boom bust cycle continues

Hydrogen pencils in sales

Negative sum game
 
Falling ....
WTI $93.4/bbl
Brent $97.4/bbl

EU gets ready re gas

Baltics ready re grid

Mmmm......

Rain boosts China hydro

Smart embargo detail

Found in time

Shell sticks to hydrogen path

Pure US electric

... fed from US wind

Panasonic picks Kansas, midway between Austin and Detroit
and

France does solar manufacture (they keep trying)

A greenhouse by any other name

Detail devilish
 
WTI $95.6/bbl
Brent $99.7/bbl

John Kemp straight talk on recession & sanctions

The rationing word

Agrivoltaic bees

Solar LCOE 13% down last year, but forecast to rise this year

Greece 1GW tender

French floaters
 
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WTI $99.6/bbl
Brent $103.6/bbl

Gas warnings red, EU

Energy charter lawfare looming

Storage analysis (good read)

Tesla storage in PGE VPP

Long life inverters, 15 yrs

UK national grid energy scenarios

Australian energy planning study

IEA EV battery supply chain study

Hydro worries

US offshore wind worry

Wind 2 reef
 
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WTI $102.2 nervous
Brent $105.6
physical market tight

Russia's Gazprom declares force majeure to Europe

Positioning for rationing

Indian pork well distributed, welcome

Climate kills close to home

So need to crack on with things

6MW floater tests

Shetlands link unlocks northern wind

Anything but Tesla is pants

Lipstick slips on hydrogen pig

Heat pumps neglected in Australia

ESG introspection
 
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WTI $103.1
Brent $105.9

Bangladesh next up

EU rationing worries
and
or

... food easing

Offshore solar gets bigger
and

South Korea aims to resume steady nuclear build

China never stops nuclear builds

... or on solar

UK offshore

Big grids in India

and in Brazil
 
How do you minimize the effects of weather on Wind generation? Too warm they can't produce enough electricity. Too cold same thing. Too windy wind turbines must be shut down. They plan to put turbines in the Gulf Of Mexico. How do you make sure they don't get tore up by Hurricanes? Most oil platforms can be moved out of harms way. Are they planning on wind generation being portable?
 
How do you minimize the effects of weather on Wind generation? Too warm they can't produce enough electricity. Too cold same thing. Too windy wind turbines must be shut down. They plan to put turbines in the Gulf Of Mexico. How do you make sure they don't get tore up by Hurricanes? Most oil platforms can be moved out of harms way. Are they planning on wind generation being portable?
The fixed offshore oil & gas platforms I've worked on couldn't move out the way of bad weather, and I very clearly recall running reduced level production during a hurricane event, and being shut down due to extreme weather occasionally. The Texas ERCOT outages last year were mostly due to oil & gas facilities not being able to handle the cold weather. The floating offshore oil & gas stuff I've worked on couldn't function when pulled off station either. I've seen shutdowns caused by both hot and cold weather, and by wind, and other stuff (rain, flooding, civil unrest, etc) in my oil & gas years.

The first point being that us engineers design & operate equipment of this nature to be economically viable. Generally, for most things, that means designing to survive extreme weather events, but not produce during those events. And for severe (but not extreme) weather events generally the kit can be operated in a reduced output mode.

With wind turbines and their associated bits and pieces it is no different. The design requirements are very clearly set out in terms of both normal and extreme weather conditions. There are very clear international (and in some countries, national) standards on this, just as there are in the oil & gas sector. And for that matter, just as in solar or in hydro. Again I've worked on - designed and operated, and written the standards - all this stuff.

And at system design levels, i.e. aggregating the oil & gas, nuclear & coal, wind & solar, storage & diesel, and etc the overall systems are designed to work together to give stability to users. Clearly there is a trade off. Generally the more money invested in a given system the better performance it can deliver in terms of overall reliability. The less the politicians and vested interests meddle the better engineers can do their thing. As an example one reason the ERCOT problems are so bad is because politicians and vested (oil & gas) interests have meddled with the rules such that Texas/etc are only weakly connected to the adjacent grids, and so the adjacent grids can't help out much when Texas/ERCOT get into trouble. These ERCOT grid interconnections are much weaker than an engineer would ordinarily design, they have been deliberately crippled and weakened by political interests. Humans do this stuff to each other ...

The second point being that those of us who do this stuff are not newbies. This is not our first rodeo and we've pretty much seen it all before, and know how to go about it in a responsible manner as professional engineers.
 
WTI $94.7
Brent $101.6

Tesla Q2 results out, good

Nordsteam 1 flowing again, for now

China cranking out the solar

UK climate lawfare

Slovakia action

UK shite housing

UK buries nuclear go-ahead

JohnKempReuters coalbook
 
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WTI $96.3
Brent $103.8

No sh1t sherlock, making stuff is difficult

Steel blackmail, expect to see lots more of this

Hard wind data in Blatics

IMF talks carbon taxes

Cooling

Efficiency

NATO
 
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