Simon Evans Profile picture
Nov 7, 2022 18 tweets 14 min read Read on X
#COP27 update 7 Nov

Team @CarbonBrief is watching closely, draft text by draft text, for the next 2wks

Here's some highlights from negotiations so far:

📋#LossAndDamage finance on the agenda…
🎯…"finance flows" & 1.5C are not
🌲Concerns over CO2 "removals" guidance

🧵
First, orientation

There are in fact 5 "sessions" taking place at #COP27

COP27 (27th conf of parties to UN climate convention)
CMP17 (17th of Kyoto Protocol)
CMA4 (4th of Paris Agreement)
SBSTA57 (57th of sci/tech body)
SBI57 (57th of implementation body)

😱
So there are actually 5 separate agendas at #COP27

It's a nightmare to navigate and the @UNFCCC website doesn't exactly help. Seriously.

unfccc.int/event/cop-27
unfccc.int/event/cma-4
unfccc.int/event/cmp-17
unfccc.int/event/sbsta-57
unfccc.int/event/sbi-57
The final agendas for the five sessions were only adopted after a marathon 48-hours of negotiations over what to negotiate, aka an "agenda fight"

Per must-read @IISD_ENB daily report, the biggest fight was over finance, esp loss and damage

enb.iisd.org/sharm-el-sheik…
Anyway, finance for #LossAndDamage did finally make the COP agenda, as widely reported

Crucially, there's a 2024 deadline for reaching a deal

(Follow @Josh_Gabbatiss for all things loss & damage)

However, a push to get the 1.5C target itself onto the #COP27 agenda was not successful

Neither was G77 request on adaptation finance (Tho adaptation finance did make the agenda elsewhere)

Left: Draft agenda
Right: Final agenda

unfccc.int/sites/default/…
Similarly, a push to get Article 2.1c on the #COP27 agenda also failed

Left: draft agenda
Right: Paris text it refers to, on making "finance flows" consistent w/ climate goals

It's v broad but potentially hugely important

See our explainer for more:

carbonbrief.org/explainer-how-…
All of these matters (1.5C, adaptation finance & Article 2.1c) live on in the form of #COP27 "presidency-led consultations"

HT @IISD_ENB daily (READ IT!)

This means they may reappear at the summit later on

enb.iisd.org/sharm-el-sheik…
Another matter I'll be following closely is the snappily-named "mitigation work programme" on "urgently scaling up mitigation ambition and implementation in this critical decade"

(In short: How to cut emissions faster)

unfccc.int/sites/default/…
When they met in June in Bonn, countries struggled to agree basic questions like how long should this mitigation work programme last (1yr? until 2030?) and what should it talk about (specific sectors?)

carbonbrief.org/bonn-climate-t…
Countries remain divided on the mitigation work prog

Ever-diplomatic ENB doesn't name the two country groups that only want it to last until 2023…

…but you can see more on who wants what from the process here:

carbonbrief.org/interactive-wh…
Now for some more technical but v impt discussions on Article 6.4, the global carbon mkt created by Paris & kicked off at #COP26

Backgrounder:
carbonbrief.org/in-depth-q-and…

The "supervisory body" for this mkt has now issued recommendations on CO2 removals:
unfccc.int/sites/default/…
These recommendations are not yet final – the COP has to "consider and adopt" them first (see pic)

It isn't clear if the COP can amend the text before adoption, or only accept/reject it

I'll update when I find out

unfccc.int/sites/default/…
For now, the current text is raising major concerns from NGOs – they want it to be rejected for failing to properly safeguard ecosystems and human rights

Now some nerdy details…

Russia proposed reviews of Annex I/II of the UN climate convention

This is v important b/c Annex II countries have to give climate finance

But it's political can of worms, hence per ENB being "held in abeyance" (=> long grass)

unfccc.int/sites/default/…
Interestingly (🤓) Russia has made the same proposal at COPs 21-25 inclusive, so we can surmise it won't go anywhere, anytime soon

unfccc.int/documents/6903
Here is Russia's proposal (link/image)

It's asking for periodic reviews of the lists of developed vs developing countries

EU/US might welcome this, in theory, as they're keen to widen pool of climate finance donors…

…but it is coming fr Russia so 🤷‍♂️

unfccc.int/sites/default/…
I'll bring updates as I can through the two weeks

We will bring you a detailed @CarbonBrief of #COP27 after the gavel comes down on the summit

Here's our #COP26 summary from last year

/ends

carbonbrief.org/cop26-key-outc…

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More from @DrSimEvans

May 9
Fossil-fueled chemicals boss Sir Jim Ratcliffe has an anti-EV tirade in today’s Daily Telegraph, littered with outright falsehoods, half-truths and selective facts

Exhibit 1: Far from "coming to a halt", EV demand grew by 25% in Q1 of this year

Let’s take a look shall we?

1/ Image
Exhibit 2: Ratcliffe cherrypicks Germany – where EV subsidies recently ended – to argue that demand is drying up

As already mentioned, global EV sales grew 25% in Q1 of this year, according to the IEA

2/ Image
How about China, Jim? Ah yes, EV sales are up 35% so far this year. But I guess that didn't fit your narrative.

Nor does the UK, I guess, given sales are up 11% in 2024ytd (31% for plug-in hybrids, on which more later)

3/
Image
Image
Read 11 tweets
Apr 4
It seems @mattwridley thinks @Telegraph readers are idiots

Let's run the numbers:

244,000km2 = area of the UK
5-10% = share of UK Matt says would need to be covered with solar to meet electricity demand in June

40MW = solar capacity per km2
500-1,000GW = solar capacity, if covering 5-10% of UK
300% = share of total UK electricity demand that would be generated by 1,000GW of UK solar
650GW = current solar capacity of China, roughly half the global total
<30GW = actual UK summer peak demand

15GW = current solar capacity of UK, of which ~10GW ground mounted
0.1% = current solar land take
70GW = UK govt solar target, because no one thinks we can run the country on solar alone
<1% = future land take

>20% = reduction in UK gas imports if govt solar target is met

Zero = credibility of Matt's articleImage
Image
Sources:

Land requirement for UK solar 40MW per km2 = 6 acres per MW, based on current solar farms; as noted in the article, govt says future farms would need 2-3x less land

carbonbrief.org/factcheck-is-s…
Summer peak demand is 28GW says NGESO

nationalgrideso.com/research-and-p…
Read 8 tweets
Mar 13
Despite all the UK govt rhetoric about "new gas", confirmation today in parliament that govt expects unabated gas to meet ~1% of demand in 2035

Minister @grahamstuart, responding to an urgent Q from @CarolineLucas, described new gas capacity as "back-up…sensible insurance"

1/ Image
In the debate, we also saw the mask slip from former sec of state Jacob Rees-Mogg, who as a govt minister paid lip service to climate action (left) but now admits he wants to "postpone net-zero indefinitely" (right)

2/
Image
Image
Responding to Rees-Mogg – who clearly still doesn't understand why geography matters when it comes to energy, trade, or indeed trade in energy – Stuart "chide[d]" him & said there was a "climate…emergency"

3/ Image
Read 6 tweets
Mar 11
🚨BREAKING🚨

UK emissions in 2023 fell to lowest since 1879, new @CarbonBrief reveals

💷Emissions now 53% below 1990, as GDP up 82%
❤️‍🔥Drop in 2023 largely unrelated to policy
⛰️Coal now lowest since 1730s (!)
🚗Transport is largest sector, then buildings
⚡️Power now likely emits less than farms🐄

1/

carbonbrief.org/analysis-uk-em…Image
UK emissions have now fallen in 25 of 34 yrs since 1990 – and pretty much every yr for past two decades

Latest 23MtCO2e (5.7%) reduction in 2023 takes UK territorial emissions down to 383MtCO2e, lowest since 1879 – when Queen Vic was on the throne

2/

carbonbrief.org/analysis-uk-em…
Image
UK emissions in 2023 dropped below 400MtCO2e for the first time since the Victorian era, even falling below the levels seen during the height of Covid-19 lockdowns

3/

carbonbrief.org/analysis-uk-em…
Image
Read 10 tweets
Mar 1
The @IEA just published two fascinating reports

Here are some of the best charts

1/

Clean energy is growing twice as fast as fossil fuels Image
2/

Global CO2 emissions rose again in 2023, but clean energy is slowing that growth like never before Image
3/

Clean energy deployment surged in 2023 (but nuclear and heat pumps stumbled)

Deployment growth vs 2022

+85% solar
+60% wind
-30% nuclear
+35% EVs
-3% heat pumps
+360% electrolysers Image
Read 12 tweets
Jan 24
Everything about Hinkley C is big…

£46bn – potential cost (2008 est = £9bn)
14yrs – potential delay (2031 vs 2017)
25TWh – expected output
10MtCO2 – CO2 saving, displacing gas
4% – share of UK 2030 Paris pledge

At risk – CO2 goals; EDF bottomline; Labour 2030 target

🧵 Image
Let's start with cost

UK govt White Paper of 2008 estimated new 3.2GW (2*1.6) nuclear plant would cost £5.6bn, about £9bn in today's money

When agreed in 2018, it was £(2015 prices)18bn, ~£24bn in today's money

Now it's £(2015)31-35bn = up to £46bn today
Image
Image
On to delays…

Hinkley C was (infamously) going to be cooking Christmas turkeys in 2017

But now due it's online by 2029 at the earliest – and as late as 2031
Image
Image
Read 8 tweets

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