Jacob Maroga Profile Banner
Jacob Maroga Profile
Jacob Maroga

@jacob_maroga

Followers
16,717
Following
1,799
Media
959
Statuses
4,660

Former CEO of Eskom. BSc(Eng) (Wits), Advanced Management Program(Harvard Business School), Leadership |Energy|Infrastructure| Property Management

Johannesburg
Joined April 2013
Don't wanna be here? Send us removal request.
Explore trending content on Musk Viewer
@jacob_maroga
Jacob Maroga
11 months
Fossil Gas to Europe, Renewables to Africa.
@BBCAfrica
BBC News Africa
11 months
Nigeria will supply more gas to Germany after the two countries signed a deal that will also include $500m (£399m) in renewable energy investments in the West African nation. The first gas under the deal will be exported to Germany in 2026. 🔗
Tweet media one
568
832
2K
127
2K
3K
@jacob_maroga
Jacob Maroga
2 years
Minister of Electricity surrounding himself with quality. Silus Zimu, a veteran Electrical Engineer, with stints at Eskom, former CEO of City Power, and private sector experience. Great start.
Tweet media one
137
371
2K
@jacob_maroga
Jacob Maroga
2 years
Yes I am an ex-CEO of @Eskom_SA but I am not an ex-citizen of RSA. Those who enjoy engineering fantasies from pseudo energy experts you are free to stay away from my timeline. Thank you.
85
429
2K
@jacob_maroga
Jacob Maroga
4 months
If you are a 20% party and you think that the other 80% and their constituency represents DOOMSDAY without your supervision. I wonder if that represents the principles of Equality, Unity, Mutual Respect, Abundance , Justice & Nationhood #ElectionResults2024
143
923
2K
@jacob_maroga
Jacob Maroga
2 years
Whilst RSA is making noise trying to be the Climate Champion of the World, Germany has built 3 fossil gas terminals in 9 months, restarted 10GW of coal plants & expanded coal mines to ensure their Energy Security.
147
915
2K
@jacob_maroga
Jacob Maroga
2 years
The Loadshedding Crisis in short: Eskom has 50 000MW of installed dispatchable power and 6 000MW of renewable energy . Total of 56 000MW but cannot meet demand of 34 000MW. The rest in noise.
Tweet media one
123
915
2K
@jacob_maroga
Jacob Maroga
2 years
Dear Mr @PresidencyZA , thank you for the Family Meeting on Energy Crisis. Let’s be frank with you Mr President. 1) The only credible solution is the improvement of Eskom EAF from 60% to above 75% 2) New Variable Renewable Energy will add ZERO value to ending Loadshedding
94
610
1K
@jacob_maroga
Jacob Maroga
2 years
This is my country. I don’t need any approval or any deployment to speak about the important issues of MY COUNTRY
58
250
1K
@jacob_maroga
Jacob Maroga
4 months
Capital investment must follow returns not race. The notion that South Africans must subjugate themselves to ‘white supervision’ to avoid capital flight must be rejected. RSA must draw a line in the sand. Capital with racist intentions not welcome. #Elections2024
129
634
1K
@jacob_maroga
Jacob Maroga
3 years
Dear ⁦ @Eskom_SA ⁩ unpack this. 1) What major incident happened in Zambia, 2) What does “ Impacting on the entire SADC Power Pool mean? 3) How does an incident in Zambia affect Cahora Bassa which is a point to point HVDC link btwn Moz and RSA? ⁦ @SikonathiM #eskom
Tweet media one
117
706
1K
@jacob_maroga
Jacob Maroga
2 years
Eskom was formed in 1923 with the specific and deliberate Public Mandate for white industrialisation after the formation of the Union of South Africa in 1910. So in 2022 the Public Mandate of @Eskom_SA is being privatised. New Black Industrialist, you are on your own!
104
508
1K
@jacob_maroga
Jacob Maroga
4 months
30 years after the 1910 Union of South Africa, Jan Smuts and his comrades, had built a formidable Afrikaner industrial class around Eskom, Iscor, IDC, Foskor etc that no one could threaten them with ‘markets’ and ‘capital’. They were the ‘market’
73
424
1K
@jacob_maroga
Jacob Maroga
1 year
[LISTEN] Minister of Energy of Qatar on the Energy Transition, Saad Sherida Al-Kaabi. He has a BSc in Energy & Gas Engineering from the Pennsylvania State University in the USA.
75
541
973
@jacob_maroga
Jacob Maroga
2 years
This is by far the best article contributing insightful solutions to the ENERGY CRISIS. Dr Zwanani Mathe - A REAL ENERGY PROFESSIONAL SPEAKING.
85
516
938
@jacob_maroga
Jacob Maroga
3 months
Load-shedding has become a very big business. Stopping of load-shedding upsets a lot of Big People
@BizNewsCOM
BizNews.com
5 months
Motsepe-backed GoSolr plans ambitous R10bn expansion to fight SA’s load-shedding crisis
Tweet media one
5
7
11
31
483
927
@jacob_maroga
Jacob Maroga
8 months
As Eskom hit Stage 6 it is important to note that Renewable IPP’s have ZERO obligation to support the System Operator during the emergency, because they are non-dispatchable. Renewable IPP’s only produce at the command of the weather not the System Operator.
63
487
871
@jacob_maroga
Jacob Maroga
9 days
“What some western diplomats are doing here (on energy policy in South Africa) is CRIMINAL. What China & Russia are advising on energy is far more sensible if RSA has to become a successful developing nation” - Frans Cronje via ⁦ @BizNewsCOM
23
577
885
@jacob_maroga
Jacob Maroga
2 years
The most credible way to end loadshedding is to fix the about 15 000MW that is broken in Eskom. Renewable energy is good for RSA but will not end loadshedding #LoadsheddingStage6
92
261
836
@jacob_maroga
Jacob Maroga
2 years
An engineer friend of mine has remarked: “Consensus is for politicians, not scientists” . Scientists and engineers must follow the evidence not the crowd.
21
212
835
@jacob_maroga
Jacob Maroga
4 months
China is the biggest attraction of capital on the planet. China is a one-party state governed by the Chinese Communist Party. Every economic sector in China is dominated by the state. Capital doesn’t care about political arrangements. Capital cares about certainty of returns
61
385
844
@jacob_maroga
Jacob Maroga
2 years
Lula da Silva, returns as president of Brazil, at age 77
Tweet media one
49
165
815
@jacob_maroga
Jacob Maroga
2 years
We may start asking for certified Engineering Qualifications as prerequisite for tweeting on this platform. These fake experts are tiring
66
188
812
@jacob_maroga
Jacob Maroga
2 years
On Energy Transition, don’t listen to the noise. Just watch China. China supplies ~90% solar PV to the world, yet they are constructing 94GW of new coal, on top of 1074GW installed coal capacity. Don’t listen to commentators watch the source.
Tweet media one
60
456
803
@jacob_maroga
Jacob Maroga
2 years
China will soon become the No 1 Economy in the World as it increases its use of coal to supply 80% of Renewable Energy Technologies to countries that are shutting their coal plants.
58
276
765
@jacob_maroga
Jacob Maroga
2 years
Renewables, solar and wind, have a solid commercial and engineering case as part of the energy mix. Renewables must not be contaminated by fake claims that they will replace base load dispatchable power. #LoadsheddingStage6 #JustTransituon #Eskom
54
274
741
@jacob_maroga
Jacob Maroga
1 year
LISTEN | R500m contract approval based on one paragraph motivation. No report, no process, no bidding. R50m ‘off-the-books’ intelligence contract to former apartheid agents. No bidding, no process. Corporate governance at its purest.
73
548
681
@jacob_maroga
Jacob Maroga
2 years
Germany restarted ~ 10 GW of coal power plants since Ukraine. The reality is that these plants were not really decommissioned. They were in ‘Grid Reserve’, meaning the plants were kept idle in the books of the TSO to be recalled for operation at short notice.
58
339
680
@jacob_maroga
Jacob Maroga
2 years
Maybe in 1994 we focused on the Constitutional Principles for a Democratic Transition. We forgot to develop Engineering Principles for Public Infrastructure. Roads, power, health, water, sanitation, education & public works etc.
75
184
668
@jacob_maroga
Jacob Maroga
2 years
So the entire US battery storage capacity is 4.6 GW, but RSA is going to magically roll-out 5GW of BESS in 24 months. No feasibility studies, no network studies, no approved budget. Just engineering magic!
54
349
649
@jacob_maroga
Jacob Maroga
1 year
South Africa is not in an Energy Crisis, it’s an Energy Expertise Crisis. False Experts advised the authorities to neglect the Eskom coal fleet because it can be replaced by weather dependant generation.
43
310
659
@jacob_maroga
Jacob Maroga
2 years
Putin has exposed that Germany NEVER replaced coal with renewables. Germany reduced local baseload with Russian gas. Then Germany doubled its installed capacity with Renewables on top of the baseload capacity, creating 100% redundancy and the most expensive power in the world
17
307
643
@jacob_maroga
Jacob Maroga
10 months
But, Anton, you were the Primary Energy Advisor to the South African Government for at least 20 years. NERSA, War Room, Presidential Task Team, NPC, Parliamentary Inquiry,etc. What happened?
Tweet media one
@AntonEberhard
Anton Eberhard
10 months
For 15 years now, South Africa’s government has held onto a fading hope that ⁦ @Eskom_SA ⁩ will restore electricty supply security, ignoring the inexorable decline in its capabilities & performance, while delaying structural reforms, private investment & competition.
Tweet media one
35
98
206
54
382
628
@jacob_maroga
Jacob Maroga
3 months
South Africa has the highest unemployment rate in the world by far - 32,9%. But RSA‘s focus is to become the Climate Change Champion of the World where it contributes 1,4% of CO2 emissions.
@spectatorindex
The Spectator Index
3 months
Unemployment 🇿🇦 South Africa: 32.9% 🇪🇸 Spain: 12.29% 🇹🇷 Turkey: 8.5% 🇦🇷 Argentina: 7.7% 🇮🇳 India: 7.64% 🇫🇷 France: 7.5% 🇧🇷 Brazil: 7.1% 🇮🇹 Italy: 6.8% 🇨🇦 Canada: 6.4% 🇩🇪 Germany: 6% 🇨🇳 China: 5% 🇮🇩 Indonesia: 4.82% 🇬🇧 UK: 4.4% 🇺🇸 US: 4.1% 🇦🇺 Australia: 4% 🇳🇱 Netherlands: 3.6% 🇸🇦
175
308
922
40
388
641
@jacob_maroga
Jacob Maroga
2 years
China installed coal generation capacity= 1074 GW (24 x Eskom). China new coal generation under construction = 94 GW ( ~ 2 x Eskom) . Source : Global Coal Plant Tracker- July 2022
59
330
621
@jacob_maroga
Jacob Maroga
2 years
Apologies @Bruceps . I missed the part where you have become a scientist, an engineer and an investor. I knew you as a journalist.
@Bruceps
Peter Bruce
2 years
And what might be inappropriate to you seems increasingly logical to many scientists, engineers and investors. Betting on the coal fleet by now is way too late, whatever the management. It doth butter no parsnips. Storage is the future...
26
1
5
77
214
608
@jacob_maroga
Jacob Maroga
2 years
I sense the Energy Crisis in RSA is igniting the assertive re-emergence of REAL PROFESSIONALS across society against unscientific popular narratives.
55
193
617
@jacob_maroga
Jacob Maroga
6 months
[WATCH] ‘I am going to lecture you on Climate Change’ - The President of Guyana, Dr Irfaan Ali, schools BBC HARDtalk interviewer on Climate Hypocrisy with hard facts.
39
363
614
@jacob_maroga
Jacob Maroga
2 years
Germany will pay €200bn (R3,5 trillion) to bail out consumers and co’s from the energy crisis. They spent €500bn on their unsuccessful energy transition. Nationalised Uniper for €29bn. But will teach & finance RSA Energy Transition?
60
448
610
@jacob_maroga
Jacob Maroga
2 years
The IPP Program in RSA is made possible by extensive STATE SUPPORT. 1) IPP Office in DMRE, 2) 20 yr take-or-pay PPA with ESKOM, 3) NERSA pass-through of IPP tariffs 4) Treasury Guarantees ~ R200b to date. In liberalised markets IPP’s are exposed to market volatility, not in RSA.
58
400
602
@jacob_maroga
Jacob Maroga
2 years
RSA, a country that is 1,3% of the CO2 problem, offers itself as global sacrificial lamb as if it is 100% of the solution to Climate Change. Something is wrong. If Climate Change is the real Agenda, the world should direct their attention to China, Asia, Europe and the US.
Tweet media one
78
337
588
@jacob_maroga
Jacob Maroga
4 months
I am an engineer. My political EQ is very low. But how could the DA, whose mission has been to remove the ANC but now stuck at 22%, be the party that now can save the ANC through a coalition? Or is this a way for the 20% to ‘supervise’ the 80%? ⁦ @BizNewsCOM
104
282
592
@jacob_maroga
Jacob Maroga
5 months
‘Load-shedding is over not because of burning of diesel, but because of De Ruyter’s exit.. allowed cabinet to support coal station managers, that’s why we not in load-shedding ’ - Frans Cronje #Loadshedding via ⁦ @BizNewsCOM
40
338
585
@jacob_maroga
Jacob Maroga
3 years
Dear @Eskom_SA network engineers. HV networks are designed with double redundancy (N-1) criteria. Therefore why can a single fault lead to Stage 6 loadshedding? Ref-Eskom Network Planning Reliabilty Guideline @SikonathiM @EngNewsZA #EskomSabotage
Tweet media one
40
342
552
@jacob_maroga
Jacob Maroga
2 years
Great! Finally ⁦ @Eskom_SA ⁩ is focusing on the most important solution. Fix the current baseload fleet. The Top 6 of Majuba, Tutuka, Kendal, Duvha, Kusile and Matla represent ~ 18 000MW of the 46 000MW of Eskom. You fix that the you end loadshedding. The rest is detail.
61
202
535
@jacob_maroga
Jacob Maroga
2 years
The fundamentals of power system engineering are quite stubborn. They don’t bent to political pronouncements or engineering fantasies from noisy NGO’s funded by rich global foundations. Look at Germany, R8,5 trillion later, their Energy Transition is in tatters.
35
235
525
@jacob_maroga
Jacob Maroga
2 years
Sad to see how RSA is allowing itself to become a little social experiment. From been a global leader in some industrial and engineering aspects. Deep level mining, coal to liquid, large scale power generation, nuclear, 765kV high voltage tx, Low ambition.
@Eskom_SA
Eskom Hld SOC Ltd
2 years
#EskomMediaStatement World Bank approves R9 billion concessional loan facility for Komati Power Station repurposing and Just Energy Transition
Tweet media one
445
228
355
61
317
520
@jacob_maroga
Jacob Maroga
2 years
Yes @OUTASA I have an agenda. To ensure our country doesn’t plan energy security based on engineering fantasies. But if you have an answer to my question on your 5000MW of BESS I will be very grateful
@OUTASA
OUTA
2 years
You left Eskom in 2009 after loadshedding STARTED under you as CEO in 2007. Funny how you suddenly found your voice while you have been DEAD quiet about the mess at #Eskom until now. It's very clear that you have an agenda. Not going to entertain you or your agenda here.
61
36
123
53
156
511
@jacob_maroga
Jacob Maroga
2 years
The Just Energy Transition Partnership suffers from 2 fundamental flaws 1) VRE will not replace dispatchable fossil power. It failed in Germany 2) Europe and the West have never benevolently sponsored the economic rise of any African country in the past 500 years. Wake up!
22
243
512
@jacob_maroga
Jacob Maroga
2 years
I am extremely concerned about how people are adding megawatts (MW) from different generation technologies as if you are counting cash. You can’t do that.
63
178
509
@jacob_maroga
Jacob Maroga
2 years
Who is the biggest CO2 polluter in the world? CHINA . Who is building the most coal plants in the world ? CHINA. Where does the rest of the world buy 80% of renewable energy equipment? CHINA.
42
174
508
@jacob_maroga
Jacob Maroga
1 month
As RSA approaches 5 months without loadshedding & and @Eskom_SA EAF approaching 70% , it’s clear that the Energy Crisis was never about lack of capacity, aging coal plant, no new solar & wind etc.
@Eskom_SA
Eskom Hld SOC Ltd
2 months
#POWERALERT1 Loadshedding suspension continues: 142 days of constant energy supply and R10.21 billion reduction in diesel expenditure achieved
Tweet media one
Tweet media two
Tweet media three
86
58
221
59
260
528
@jacob_maroga
Jacob Maroga
1 year
Komati is just a proxy. A deal has been struck with Global Foundations like Rockefeller & Bezos, facilitated by John Kerry, to pay for closing fossil plants in Developing Countries. It’s like Trophy Hunting for plants closures, Energy Security doesn’t matter.
28
303
505
@jacob_maroga
Jacob Maroga
2 years
The IPP’s are actually State Supported Private Power Producers. Why? They are supported by Eskom’s take-or-pay PPA, meaning Eskom must prioritize the IPP electrons. And each IPP contract is guaranteed by Government and to date the exposure is R200 b
Tweet media one
43
399
505
@jacob_maroga
Jacob Maroga
9 days
“The greatest threat to the GNU (&RSA) is European & US Energy Policy towards South Africa. The policy of decarbonisation & closing ⁦ @Eskom_SA ⁩ coal stations will sabotage the success of the GNU” - France Cronje via ⁦ @BizNewsCOM #EnergyLeadership
33
303
525
@jacob_maroga
Jacob Maroga
7 months
China & Indonesia are increasing their coal power generation to dominate manufacturing for the Global Green Economy: solar, batteries, EV’s. and create high quality jobs. RSA wants to shutdown coal to become an Energy Transition Champion of the world while unemployment persists.
46
292
514
@jacob_maroga
Jacob Maroga
2 years
MW numbers are been thrown around as if all generation technologies are the same. Each technology has a capacity factor (CF). E.g. Nuclear has a capacity of >90%, meaning you can expect full capacity 90% of the time. But solar has ~ 20% ,wind ~ 30% coal and ~ 60%. #Eskom
44
280
501
@jacob_maroga
Jacob Maroga
2 years
Whilst China is focusing on how to increase its global market share of the Energy Transition trade based on superior engineering, price, quality and volumes, RSA is focusing its Transition, on how to become a good destination for Donations and Debt.
33
258
497
@jacob_maroga
Jacob Maroga
4 months
I know of no country other than South Africa where its own citizens can threaten to instigate ‘economic violence’ against it because they don’t like the constitutional democratic outcomes under the guise of ‘the markets’.
@jacob_maroga
Jacob Maroga
4 months
[LISTEN] What they think about your country and your choices. Q:What do your international friends think of RSA? A: It’s looney tunes down here. … The fact that 64% believes in some socialist idea, they think it’s looney tunes. Rob Hersov via ⁦ @BizNewsCOM
96
122
165
35
279
509
@jacob_maroga
Jacob Maroga
2 years
Energy Security is critical to National Security. Thus geopolitics matter. Germany based their energy security and transition on renewables and Russian gas. Germany got the geopolitics wrong. Their energy security is in tatters and their economy is in crisis.
26
219
486
@jacob_maroga
Jacob Maroga
1 year
So Joe Biden wants to give RSA money to accelerate the retirement of coal plants. But Manu Asthsna, CEO OF PJM Interconnection, who runs a 186GW power system in the USA wants the slowdown of coal plants retirements due reliability concerns.
33
425
482
@jacob_maroga
Jacob Maroga
2 years
Numbers don’t lie: In 2021 the ⁦ @Eskom_SA ⁩ coal generation cost was R406/MWh (40,6 cents/kWh). The renewable cost was R2 178 / MWh (R2,18 /kWh) , which is 536% more than coal. Nuclear is even lower at R105/ MWh (10,5 cents/ kWh).
Tweet media one
39
322
472
@jacob_maroga
Jacob Maroga
2 years
So Gwede Mantashe must anticipate what @Eskom_SA breakdowns are going to be and then procure new capacity to replace it. It’s like buying a new car because you don’t know how to change a flat tire. #LoadsheddingStage6 #Eskom
@News24
News24 🇿🇦
2 years
Fourteen civil society organisations have written an open letter to Minister Gwede Mantashe, calling on him to allow the procurement of as much as 13 600 MW of renewable energy to address the energy crisis. | @Fin24
75
29
97
53
258
471
@jacob_maroga
Jacob Maroga
2 years
The World Bank says China lifted 800 million people out of poverty in the past 40yrs & became the 2nd largest economy. Guess what energy source powered this phenomenal performance? COAL
Tweet media one
Tweet media two
31
227
467
@jacob_maroga
Jacob Maroga
7 months
A reliable power grid is based on engineering fundamentals rooted in physics, not on ‘engineered’ consensus rooted in ideologies.
11
224
478
@jacob_maroga
Jacob Maroga
2 years
Yes. Technically we had Stage 8 for the past 2 days. Anything over 7000MW is Stage 8.
@NicoletteBailey
Nicolette Bailey
2 years
@Eskom_SA 7000MW - 7999MW = Stage 8 6000MW - 6999MW = Stage 7 5000MW - 5999MW = Stage 6 4000MW - 4999MW = Stage 5 3000MW - 3999MW = Stage 4 2000MW - 2999MW = Stage 3 1000MW - 1999MW = Stage 2 1MW - 999MW = Stage 1
3
33
60
25
310
477
@jacob_maroga
Jacob Maroga
1 year
‘The truth must be told about the injustice in Komati in the name of the [energy] transition’ - Minister of Electricity
@Kgosientsho_R
Dr Kgosientsho Ramokgopa
1 year
“On the delay of the decommissioning of coal-fired power stations and our commitments we set ourselves to decarbonise the economy and move to a fossil [fuel]-free economy.” #MinisterofElectricity
241
447
946
31
236
460
@jacob_maroga
Jacob Maroga
2 years
Lessons from Germany: It does not matter how much Variable Renewable Energy(220GW) you install, there will be times when both wind & solar goes to ZERO. Solar goes to ZERO every night, wind can go close to ZERO across the entire Germany.
Tweet media one
51
254
457
@jacob_maroga
Jacob Maroga
2 years
Germany has 128GW of solar & wind. But the max demand of 68GW in week 48 was met with 49GW contribution (71%) of dispatchable fossil generation of coal & gas. After spending €500b (R8,5 trillion) over 20 years on solar & wind. RSA beware.
Tweet media one
33
329
457
@jacob_maroga
Jacob Maroga
1 year
Tshwane Mayor wants to offer 40 years lease to IPP’s to reopen COAL power station.
@ewnreporter
EWN Reporter
1 year
The Tshwane Municipality wants to offer 40-year leases to independent power producers who will upgrade and operate the Rooiwal and Pretoria West Power Stations and sell that electricity to the city. Cilliers Brink, Tshwane Executive Mayor, said the city won’t be “fleeced”. TCG
43
32
52
125
274
448
@jacob_maroga
Jacob Maroga
2 years
It’s worth amplifying that the only credible engineering solution to end loadshedding is to improve the performance of the @Eskom_SA generation fleet. More variable non-dispatchable renewables has benefits as part of the energy mix, but will not stop load shedding.
46
176
438
@jacob_maroga
Jacob Maroga
2 years
The current Global Energy Crisis is a direct results of market and technology choices based on dogma and ideology, rather than engineering logic, particularly in Europe. RSA has great a opportunity to change course and avoid these costly mistakes.
29
152
435
@jacob_maroga
Jacob Maroga
3 months
The attempted ‘Energy Coup’ from 2018 has failed. It’s time to have the courage to review everything and carve a new Energy Path #EnergyLeadership
@Eskom_SA
Eskom Hld SOC Ltd
3 months
#EskomMediaStatement Eskom reaches 100 days without loadshedding, signalling marked improvement in Generation and financial performance.
Tweet media one
Tweet media two
112
123
378
36
182
444
@jacob_maroga
Jacob Maroga
2 years
Yes @AntonEberhard , I take full responsibility for my tenure at Eskom btw 2007 and 2009. Now can we talk about the current Stage 6 loadshedding where the current leadership is suggesting to solve a 15 000MW baseload crisis by giving out land for 1800MW of solar.
@AntonEberhard
Anton Eberhard
2 years
3 ex @Eskom_SA CEOs have much to say about fixing SA’s power utility: * Maroga who faced Board sanctions & ran to Zuma for protection * Molefe who resigned after being exposed by the Public Protector * Koko who fled a disciplinary hearing and, with Molefe, was condemned by Zondo
Tweet media one
Tweet media two
Tweet media three
206
155
468
42
192
411
@jacob_maroga
Jacob Maroga
2 years
So @AntonEberhard , how much accountability are you taking for this mess. You have been an embedded energy advisor of this administration for ever despite your lack of operational knowledge of power system engineering.
@AntonEberhard
Anton Eberhard
2 years
S Africa’s ⁦ @Eskom_SA ⁩ shareholder minister needs to explain why he has not strengthened the power utility’s board (it has no engineers, CA’s or anyone with large corporate experience) and why, 6m after the deadline to unbundle Transmission, he has not appointed its board
59
137
346
32
214
419
@jacob_maroga
Jacob Maroga
2 years
The 2018 Presidential Eskom Sustainability Task Team 1) Prof Anton Eberhard 2) Sir Mick Davies, former CEO of Xstrata 3) Grove Steyn, author of Meridian Report 4) Number 1
Tweet media one
66
283
414
@jacob_maroga
Jacob Maroga
2 years
The implication of the removal of the licensing cap of 100MW, may mean @Eskom_SA is no longer obligated to connect any new customer. If you need power you must built it yourself. RSA will be 1st country in the past 100 years to expand industrialisation with self provisioning.
39
196
405
@jacob_maroga
Jacob Maroga
1 year
In light of Jaqcues Pauw & ⁦⁦ @News24 ⁩ revelations about the ⁦ @Eskom_SA ⁩ Dirty Dossier, what must we make of this book ‘Sabotage’ which seem to have been written with incredible resources, speed & unlimited access to De Ruyter and Oberholzer?
Tweet media one
83
198
407
@jacob_maroga
Jacob Maroga
1 year
‘In the Energy Transition ensure that the new works reliably before you dismantle the old’ - Mantashe says this is the advice from the Chinese Energy Minister attending the BRICS Summit
Tweet media one
65
133
405
@jacob_maroga
Jacob Maroga
2 years
The @Eskom_SA diesel debacle is a test for National Energy Security vs Commercial Interests: If you stop using diesel because you have exhausted the budget, will you shut coal plants when you exceed the coal budget? National interest vs Fiduciary Resp.? Who makes the call?
31
200
403
@jacob_maroga
Jacob Maroga
1 year
TV interviews, book launches. The grand narrative is Andre De Ruyter belongs to a category of self-selected humans who possesses Universal Competence, Universal Virtue and Universal Integrity. Any failures around him must be explained away.
64
171
392
@jacob_maroga
Jacob Maroga
3 months
Loadshedding from 2018 was as a direct result from decisions to shut coal faster in favor of renewables & the pursuit of ‘climate finance’ . It’s astounding that this disastrous path is still being entertained when stability is returning @EnergyLeadership
@News24
News24 🇿🇦
3 months
South Africa is risking a $9.3 billion (R170 billion) climate finance pact by delaying the closing of a number of coal-fired power plants, a panel appointed by the country’s environment minister said.
1K
192
617
20
239
393
@jacob_maroga
Jacob Maroga
2 years
The Americans and Europeans are failing with the transition from fossil fuels to renewables, but they are going to teach RSA how to do it. And we are giggling along.
@AmericasPower
America's Power
2 years
“As we make this transition, we have to do it in a way that doesn’t lead to #blackouts or brownouts,” Raymond G. Sandoval, PNM Resources
7
9
13
27
247
368
@jacob_maroga
Jacob Maroga
2 years
Germany is a failed experiment on the use of Variable Renewable Energy to run a modern economy. Installed VRE 120 GW, fossil 70GW but can’t meet 80GW demand without restarting coal. ⁦ @Eskom_SA
Tweet media one
28
230
364
@jacob_maroga
Jacob Maroga
5 months
So Germany is keeping coal on standby, Australia is delaying the shut down of coal, the US is building more fossil gas, China, India, Indonesia more coal, but RSA experts have ‘sophisticated models’ that can accelerate replacing 20GW of coal with renewables.
@BloombergNRG
Bloomberg Energy
5 months
Germany’s energy regulator predicted the country will need more fossil-fuel power plants on standby to help keep the lights on in the coming years, a potential setback to the country's efforts to phase out coal
13
65
106
14
292
378
@jacob_maroga
Jacob Maroga
2 years
Private capital in power generation is complex & complicated, bcs of the peculiarities of electricity. That’s why IPP’s are propped up by Eskom( Take-or-pay 25y PPA ) and the R200b state guarantees. Private benefit underwritten by the public. But no value to loadshedding
29
137
356
@jacob_maroga
Jacob Maroga
2 years
Germany made 2 fundamental errors in their Energy Security Strategy. 1) Deprioritise local dispatchable baseload power in favor of intermittent renewable energy 2) Place National Energy Security in the hands of a Foreign Power when you could have developed your own.
21
142
360
@jacob_maroga
Jacob Maroga
2 years
The R400b debt of @Eskom_SA didn’t fall from the sky. It was a Funding Model by National Treasury in 2009 to avoid shareholder injection in Eskom but to use debt and tariffs to fund capital expansion. Debt guarantees of R175b in 2009 increased to R350b in 2010
Tweet media one
32
235
357
@jacob_maroga
Jacob Maroga
5 months
The call for investment in 14 000km of Transmission Network at R400b has nothing to do with ending load shedding. It may have something to do with stranded private capital in the Northern & Western Cape on Renewable Projects unable to proceed due to lack of transmission capacity
37
226
360
@jacob_maroga
Jacob Maroga
1 year
Komati Power Station was built in the 60’s as part of the Afrikaner vision for a world class Energy System for their Industrial Empowerment. In 2023 Komati is turned into an ‘agro-voltaic’ pilot with IMF donations. Is this our Flagship Industrial Ambition?
32
168
351
@jacob_maroga
Jacob Maroga
2 months
[Fiction vs Reality] The ⁦ @Eskom_SA ⁩ turnaround shows that Fiction can sometimes be exciting and compelling but Reality & competence can be dry and boring.
46
159
357
@jacob_maroga
Jacob Maroga
9 months
Engineers speaking up: “With the added cost of balancing renewables on the RSA grid, it begs the question whether nuclear is not the cheaper option” - According to modelling by Monique Le Roux - Stellenbosch University Chief Engineer
25
235
351
@jacob_maroga
Jacob Maroga
4 months
‘Some of you are predicting a DOOMSDAY, that South Africa will be a wasteland, if the ANC took over that country’ - Chris Hani in 1991 in the USA. #ElectionResults #Doomsday has been a bogeyman forever.
15
264
352
@jacob_maroga
Jacob Maroga
2 years
Little knowledge is a dangerous thing- Thabo Mbeki
40
165
338
@jacob_maroga
Jacob Maroga
2 years
Political liberation is meaningless if the current elite becomes intellectual pawns of the former oppressor. Intellectual liberation is the real deal.
19
120
342
@jacob_maroga
Jacob Maroga
2 years
The Energy Crisis in Europe is a very n.b. lesson for RSA. Cause the embedded energy‘experts’ had manufactured a consensus that the Europe Energy Transition was going well and it must be a playbook for RSA.
23
160
335
@jacob_maroga
Jacob Maroga
5 months
To actually think it’s possible that a whole power plant can be run ‘secretly’ just demonstrate the state of energy illiteracy in this country
@TimesLIVE
Times LIVE
5 months
If Eskom is found to have been secretly burning expensive diesel to keep the lights on ahead of the elections it will have been taking an incalculable financial and reputational risk, writes Peter Bruce.
37
30
57
16
173
349
@jacob_maroga
Jacob Maroga
1 month
Bheki Nxumalo was re-appointed in March 2023 as ⁦ @Eskom_SA ⁩ Generation Executive, immediately after the departure of De Ruyter. March 2024 load-shedding stopped. #EnergyLeadership
24
159
338
@jacob_maroga
Jacob Maroga
2 years
Stage 6 on a Sunday morning!
59
104
326
@jacob_maroga
Jacob Maroga
5 months
You have to marvel at the creativity of energy experts explaining the pause in loadshedding: its diesel, it’s the past CEO, its luck, its renewables, it’s the elections but it’s not about the capable people at Eskom applying the right leadership & correct engineering
@mybroadband
MyBroadband
5 months
Good news about load-shedding and a stable power supply in South Africa Energy expert Chris Yelland said Eskom's break in load-shedding is not because of political interference ahead of the elections. Instead, it is something far more positive.
7
24
55
29
168
334