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GE Unveils World’s First 6B Repowering Gas Turbine Solution

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By Modupe Gbadeyanka

GE’s Power Services business is celebrating the 40th anniversary of its 6B gas turbine fleet by launching the world’s first 6B repowering solution.

GE also announced it has signed its first agreement for the solution with a global chemical company to repower three 6B gas turbines and save significant amounts of fuel each year at its site in Asia.

These announcements mark another example of GE’s continued commitment to investing in its mature fleets to keep them competitive.

In Africa, GE has an installed base of 60 6B gas turbines at various locations with the most recent installation in Cabinda, Angola. The fleet is mainly used for power generation for grid supply as well as for large industrial uses like refineries.

“We’re excited to mark our 40th anniversary of the 6B fleet and unveil our new repowering solution,” said Scott Strazik, president & CEO of GE’s Power Services business. “This fleet is known for its dependability—a reputation earned with global fleet reliability of 98.4 percent, which is about 2 percent higher than the industry average and translates to approximately 17 more days of availability per year. At the same time, the 6B fleet has aged, and there’s growing demand to improve performance. Today’s announcement and our recent expansion of our Advanced Gas Path technology to the 6B fleet highlight our continuing investment in our mature fleets to help power producers and industrial operators remain competitive in today’s very dynamic marketplace.”

“As a company, we believe that more efficient power plants means more power available on the grid to respond to the growing energy needs of the African continent. As a result, we are always focused on solving our customers’ most complex problems with customized and innovative solutions that help optimize operational performance” said Elisee Sezan, General Manager, GE’s Power Services business for Sub-Saharan Africa.

Part of GE’s Fleet360 platform of total plant services solution, the new 6B Repowering Solution incorporates advanced F and H class technology to elevate the machine’s performance to leading levels for its class.  The repowering consists of a full “flange-to-flange” upgrade of all major components, including the combustion system, hot gas path and compressor, and it transforms the 6B unit into a GE 6F.01 gas turbine, which is also available as a new unit.

The new 6B Repowering upgrade, which fits into the existing 6B footprint, can advance performance in both gas turbine and combined-cycle operation.

It’s capable of increasing turbine output up to 35% simple-cycle / 25% combined-cycle; improving efficiency up to 5% points in simple and combined-cycle operations; achieving up to $3 million in fuel savings per unit annually; achieving NOx emissions as low as 15 ppm; and extending the hot gas path inspection interval to 32,000 hours (from 24,000 hours) and major inspection interval to 64,000 hours (from 48,000 hours).

Since its first installation in 1978 at Montana-Dakota Utilities’ Glendive Power Plant in USA, GE’s 6B fleet has accumulated more than 65 million operating hours. GE’s fleet spans more than 1,150 6B turbines across all corners of the world, powering energy production facilities and industrial applications in segments such as petrochemical, oil and gas, exploration and cement production

In 2009, GE launches the 6B Performance Improvement Package (PIP), featuring advances in materials, coatings, sealing and aerodynamics derived from its F-class technology to increase output and efficiency. Today, PIP is installed on 200+ units, 5 of which are in Africa with 9 additional upgrades planned. It has also become the standard configuration for new 6B gas turbines.

Modupe Gbadeyanka is a fast-rising journalist with Business Post Nigeria. Her passion for journalism is amazing. She is willing to learn more with a view to becoming one of the best pen-pushers in Nigeria. Her role models are the duo of CNN's Richard Quest and Christiane Amanpour.

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AfDB, Sovereign Investors to Develop Climate Resilient Projects

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By Adedapo Adesanya

The African Development Bank (AfDB), Africa50 and Africa Sovereign Investors Forum (ASIF) have signed a letter of intent to collaborate on developing green and climate resilient infrastructure projects across Africa.

The three entities will work together to galvanize financing and drive the development of skills and expertise within the infrastructure sector.

The signing took place on June 20, 2022, in Rabat, Morocco, during an event to launch the Africa Sovereign Investors Forum.

Under the high patronage of His Majesty King Mohammed VI of the Kingdom of Morocco, 10 African sovereign investors including Nigeria, agreed to set up the Forum.

The newly formed platform will accelerate coordination to mobilize patient capital for the continent’s development.

The signatories are Agaciro Development Fund of Rwanda, Fonds Souverain de Djibouti, Fonds Gabonais d’Investissements Stratégiques (FGIS), Fonds Souverain d’Investissements Stratégiques (FONSIS) of Senegal, Fundo Soberano de Angola (FSDEA), Ghana Infrastructure Investment Fund, (GIIF), Ithmar Capital (Morocco), Nigeria Sovereign Investment Authority (NSIA) and The Sovereign Fund of Egypt (TSFE).

Africa50 CEO, Mr Alain Ebobissé signed for his organization, African Development Bank Vice-President for Private Sector, Infrastructure and Industrialization, Mr Solomon Quaynor, signed on behalf of the Bank, and Ithmar Capital CEO, Mr Obaid Amrane, who will serve as the inaugural chair of ASIF, signed on the new initiative’s behalf.

Me Ebobissé said: “this is an important step to building strong collaboration between the right stakeholders to meet the substantial infrastructure financing needs of Africa. We must make key regional infrastructure projects attractive and bankable for both global and African private investors and today’s signing will go a long way to address the continent’s infrastructure deficit.

“It is therefore important that we leverage the strength of the African sovereign wealth funds on the continent, who manage significant domestic savings, to drive the growth of Africa’s economies through the development and successful implementation of strategic infrastructure”.

On his part, Mr Quaynor said: “The African Development Bank’s partnership with ASIF and Africa50 would enable stronger collaborations on project development and co-financing, mobilization of capital to fund resilient, green and sustainable infrastructure and identification of investment opportunities to promote Africa’s infrastructure and industrialization.

“This is a key part of the Bank’s strategy to harness the estimated $2 trillion of assets under management from African institutional investors including sovereign wealth funds, pension funds and insurance companies for the continent’s infrastructure and industrialization,” he said.

Mr Amrane said “ASIF main objective is to accelerate the development of investment opportunities and to mobilize patient capital. As sovereign investors, we see strong complementarities with African Development Bank and Africa50, especially since our visions are aligned with regard to project preparation and capital mobilization.

“We are pleased today to formalize ASIF, AfDB and Africa50’s mutual desire to collaborate together, for we have a common objective to foster investment in climate-resilient projects, among others, according to our respective mandate.”

The collaboration agreement will also seek to address the identification and preparation of projects, a critical success factor in attracting financing to any project.

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The Era of Unipolar World Order Has Ended—Putin Tells US, Others

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By Kestér Kenn Klomegâh

At the plenary session of the 25th year of the St. Petersburg International Economic Forum (SPIEF), Russia’s President, Vladimir Putin, lambasted the United States and its Western and European allies, wholeheartedly predicted the end of the unipolar system and bristled at the idea of creating a new global order that might ensure equality and drastically change living standards of impoverished millions around the world.

Putin believes that the United States sees itself as a “messenger of God on Earth”, who has interests but no responsibility. “The United States is ostensibly unaware that over the past decades, new powerful centres have emerged around the globe and their voice is heard ever louder. Each of them is developing its own political system and public institutions and implements its own model of economic growth and, of course, has the right to protect them and to ensure national sovereignty,” Putin stressed.

While emphasizing the problems currently faced by the world’s economy at large, unfair competition among states, trade and financial wars, sanctions, restrictions, and so on, he asserted that the era of the unipolar world order has ended. The United States for the sake of ambitions and in the name of preserving outdated geopolitical illusions really don’t understand that the world based on such dogmas is definitely unsustainable.

In his opinion, “we are witnessing objective processes and truly revolutionary tectonic changes,” in the world. “After claiming victory in the Cold War, the United States declared it was the messenger of God on Earth, who has no obligations, but only interests – and these interests are sacrosanct,” Putin said. A world order based on the dogmas of unipolarity is unstable. Western elites are largely “clinging to ghosts of the past,” thinking that Western dominance is “an unchangeable and everlasting thing. Nothing lasts forever.”

New world order is still emerging but it’s clear that its rules will be created by those “who aren’t moving along a path set out by others.” “Only strong and sovereign states can have a say in this emerging world order or they will have to become or remain colonies with no rights,” Putin noted.

He further described as “thoughtless” and “insane” unprecedented sanctions imposed on Russia by a number of Western countries. “The idea was clear: crush the Russian economy violently, in a swoop, and deal a blow to industries, finance and living standards of people by destroying business chains, forcibly pulling Western companies out of the Russian market and freezing domestic assets,” he said.

Putin highlighted six principles constituting the basis for the development of the national economy during the forum. These are openness, reliance on freedoms of entrepreneurship, balanced macroeconomic policy, social justice, advanced development of infrastructure and achievement of technological sovereignty.

State sovereignty cannot be partial or fragmentary in the 21st century, all of its elements have equal importance. They reinforce and complement each other. That is why it is important not only to defend the political sovereignty and national identity but also to strengthen everything that ensures the country’s economic independence, its self-sustainability and independence in the matters of finances, workforce and technology,” Putin explained.

The president said that Russia changed in recent years through a planned effort to create a sustainable macroeconomic structure, ensure food security, enable import substitution and establish its own payment system.

Nevertheless, the sanctions have brought about “numerous difficult tasks” that Russia has to solve, he continued. “On the other hand, this situation creates new opportunities for us. We are saying this quite often, but this is really so. All of this will be an incentive to build an economy whose technological, production, workforce and scientific independence and potential is full rather than partial,” Putin said.

In a clear and concise but tense language, he expressed optimism that Russia would become stronger than before, taking advantage of emerging opportunities and new initiatives to build a better economy. With Russia under wide sanctions after sending troops into Ukraine, Putin spoke at length acknowledging the economic difficulties Russia faces as it tries to promote itself to international businesses, and the evolutionary processes in the new global configuration.

Chinese President Xi Jinping and Egyptian President Abdel Fattah el-Sisi, by video link, took part in a plenary meeting together with Russian President Vladimir Putin and Kazakh President Kassym-Jomart Tokayev. The forum brought representatives from Latin America, Africa and mostly Asia. There were a number of international organizations as well as representatives from more than 90 countries, compared to 140 countries during the pre-corona pandemic years.

Under the chosen theme ‘New Opportunities in a New World’ that reflects the changing global situations, the conference from June 15 to June 18 marked the 25th year of the St. Petersburg International Economic Forum (SPIEF) since its establishment. Over the last 24 years, the forum has become a leading global platform for members of the business community to meet and discuss the key economic issues facing Russia, emerging markets, and the world as a whole. Since 2006, has been held under the auspices of the President of the Russian Federation.

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43% of Africa’s Population Lack Access to Electricity—IEA

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By Adedapo Adesanya

The International Energy Agency (IEA) has said that $25 billion in annual investments could bring full access to electricity to Africa by 2030.

This is as the number of Africans with access to electricity fell during the COVID-19 pandemic, the Paris-based agency said Monday.

The IEA said 600 million people, or 43 per cent of the continent’s population, lack access to electricity — mostly in sub-Saharan Africa.

The number of people living without electricity increased by four per cent, or 25 million people, between 2019 and 2021, after a decade of progress.

According to IEA chief, Mr Fatih Birol, speaking ahead of the release of the agency’s African Energy Outlook 2022.

He said before COVID, there had been “lots of good developments in countries such as Ghana, Kenya, Rwanda.

“But because of Covid and the economic difficulties, we see that this positive trend is reversing now,” Mr Birol said.

It was also revealed that Russia’s invasion of Ukraine has added to the economic strains on Africa from the COVID pandemic, as the conflict has sent the prices of energy, food and other commodities soaring.

“When I look at 2022, with the high energy prices and the economic burden on the African countries, I don’t see many reasons to be hopeful,” Mr Birol said.

But Africa could get universal access to electricity by the end of the decade with $25 billion in annual investment, according to the IEA.

Countries need to give international financial institutions, especially development banks, a “strong mandate” to make Africa and clean energy on the continent “an absolute priority”, Mr Birol said.

“It’s not the case now,” he added.

Africa is facing more severe effects from climate change than most other parts of the world, despite emitting less energy-related carbon dioxide (CO2) than any other region, the IEA said.

“We have to see a huge amount of investment coming in Africa in all parts of the energy system, but the most important one will be clean energy options,” Mr Birol added.

“We would need to double the energy investments to reach our energy and climate goals.”

Renewables — including solar, wind, hydropower and geothermal — could account for over 80 per cent of new power generation capacity in Africa by 2030, the IEA report said.

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