John Perkins Profile
John Perkins

@Perko_Perkins

Followers
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Following
109
Media
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Statuses
680

Energy market analysis with Baringa

Oxford
Joined March 2012
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@ddhitchens
Dan Hitchens
2 months
Falconer confirms: people will die under his AS bill because they are poor. “Where the reason…is because in your mind you are influenced by your circumstances—for example, because you are poor—should you be barred from having an assisted death...? In my view [you should] not.”
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@danny__kruger
Danny Kruger
1 year
At the end @Rebecca_SPaul and I managed to get Kim Leadbeater to admit that under her Bill a person would be able to get an Assisted Death for the sole reason of saving their relatives money. 3/3
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@danny__kruger
Danny Kruger
1 year
Over the last 2 days the Assisted Suicide Bill Committee has REFUSED amendments to exclude people with impaired judgement, the depressed and suicidal, prisoners and homeless people, those 'unduly influenced' by others, or those who are doing it because they feel a burden. 1/3
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@nmdacosta
Nikki da Costa
1 year
Afternoon making even clearer so much should have been consulted on and asked before bill put to MPs. Scale of change suggested in a single day and issues raised, really indicates a re-write of major parts against backdrop of problems with palliative care. 🚨Lack of
@nmdacosta
Nikki da Costa
1 year
Assisted Suicide/Dying Bill: Day 1, PM Next up: 🔊Dr Sarah Cox, President, Association of Palliative Medicine 🔊James Sanderson, CEO, Sue Ryder 🔊Dr Sam Ahmedzai 🔊Dr Rachel Clarke
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@Jebadoo2
Dennis Noel Kavanagh
1 year
6/ This is beginning to look like an unserious exercise. The committee was voted against hearing from the Royal College of Psychiatrists and had to be publicly embarrassed into reversing position. Same with Disability Rights groups. Now it doesn't want to hear from abuse experts.
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@Jebadoo2
Dennis Noel Kavanagh
1 year
1/ This is breath taking. One of the responsibilities of the assisted suicide committee is to consider safeguards against domestic abuse and exploitation of the elderly. Diane Abbot's reasonable amendment asking for this has just been voted down. This is outrageous.
@nmdacosta
Nikki da Costa
1 year
Leadbeater rejects proposal from Diane Abbott to hear from charities working with those vulnerable to domestic abuse and coercion, particularly older people (versus academic expert) Naz Shah tried really hard to change minds. Committee votes no.
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@Perko_Perkins
John Perkins
1 year
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@Perko_Perkins
John Perkins
1 year
Does anyone know on P462, if the wholesale price is above the CfD strike price in a constraint period, and CfD costs are properly entered into BM bids, does this mod lead to making bid prices more negative in such periods?
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@Perko_Perkins
John Perkins
2 years
2) Formalising ESO’s de facto role by giving them greater control at an earlier stage. Effectively allowing them to make unit commitment decisions, operation of energy limited assets and within day positions
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@Perko_Perkins
John Perkins
2 years
1) Giving market participants better information and incentives to support system operation, such as Shorter settlement periods Smaller bidding zones Increased BM participation Better information sharing between parties Sharper signals for ancillaries Or
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@Perko_Perkins
John Perkins
2 years
We conclude that there is a need for further and potentially more radical change to the status quo. What is less clear is what change should look like. We see 2 options:
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@Perko_Perkins
John Perkins
2 years
3) The current dispatch mechanism doesn’t facilitate effective optimisation of costs and unit constraints over time
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@Perko_Perkins
John Perkins
2 years
2) incomplete ESO visibility of market outcomes and limited access to some resources impacts coherence between wholesale and balancing
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@Perko_Perkins
John Perkins
2 years
Key messages: 1) energy markets do not provide scheduling incentives in line with system needs and operational requirements
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@Perko_Perkins
John Perkins
2 years
PS. AFRY report for the ESO on dispatch efficiency due out soon. Summary slides available here: https://t.co/VdEw1ooc07
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@Perko_Perkins
John Perkins
2 years
An interesting case study I shared on LinkedIn: example from this weekend to fuel the REMA locational price signals discussion
linkedin.com
In among all the records being broken in the GB power system this weekend, there was another curious phenomenon with some of the batteries. With the negative prices, batteries in the south of the...
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@ScotRenew
Scottish Renewables
2 years
NEWS: Our new report published today with The Energy Landscape has revealed that the UK’s approach to constraint management is outdated & needs a major revamp to maximise the UK’s renewable electricity generation & deliver best value for consumers. https://t.co/PX9nJjpgUY.
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@Perko_Perkins
John Perkins
2 years
Right on cue we get a big price spike in the DA for tomorrow and £100 spreads…
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@Perko_Perkins
John Perkins
2 years
An awful lot riding on 12th December for the battery fleet.
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@Perko_Perkins
John Perkins
2 years
Impressive lack of price volatility at the moment in GB on the DA market.
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