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Africa Can Adopt Renewable Energy on a Massive Scale and Save Billions

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Kenneth Engblom

By Kenneth Engblom

When it comes to building the future of energy in Africa, the decisions facing the continent’s leaders today are nothing less than of historical importance. More than anything else, energy systems are the very fabric of business and society.

Countries across Africa want to make good on their objective of building huge amounts of new generation capacity to anticipate vast increases in energy demand and set the continent on the path of growth and development it deserves.

Africa knows where it needs to go. The big question is how. And more specifically: what is the most cost-effective energy mix that can be built to deliver all the new electricity capacity that is needed? Wind, solar, gas turbines, coal, gas engines… numerous options are available, but there is only one sweet spot.

For the past decade and more, world-class engineers and analysts at Wärtsilä have tapped into their deep bench of experience in the African energy sector to answer these very questions, country by country. We have mobilized state-of-the-science, technology-neutral energy modelling techniques, and took all local technical constraints, all technologies, and natural resources into account.

Multiple energy mix scenarios have been developed and compared. We ran the models rigorously and the numbers have spoken. They reveal cost differences of mind-boggling magnitude between the various energy strategies possible.

Billions of dollars are at stake

When it comes to the choice of energy technologies, keeping an open mind, free from preconceptions, is paramount. Technologies that can be right for Europe considering its existing infrastructure, population density, or natural resources, can be wrong for others. Each country, each region, must find its own optimal way to build its energy system.

Many African countries have however one important point in common: maybe more than anywhere else, the models indicate that the best path to building the most cost-optimal energy system is to maximize the use of renewable energy.

One fact must be established once and for all. The cost of renewable energy equipment has decreased very rapidly in recent years, and when this equipment runs on Africa’s massive solar and wind resources, what you have is a cost per KW/h produced that beats all other electricity technologies hands down.

If you add to this the fact that most electricity grids on the continent are relatively underdeveloped, favouring renewable energy over traditional power generation like coal or gas turbine power plants becomes a no-brainer.

Although relatively ambitious renewable energy targets have been set by governments across the continent, it does not always go far enough. Contrary to what some industry and political leaders may believe, maximizing the amount of renewable energy that can be built in the system is by far the cheapest strategy available, while at the same time ensuring a stable, reliable network.

In Africa, renewables must become the new baseload. And yes, renewables are intermittent. But combining them to flexible power generation capacities will guarantee the stability of the grid and save billions of dollars along the way.

The intermittency of renewables: an issue we can cope with

It would be misguided to consider the intermittency of renewables as a showstopper. It is not, provided they are paired up with highly flexible forms of electricity generation like gas engine power plants.

To maintain a balanced system, flexible back-up and peak power must be available to ramp up production at the same rate that wind or solar production fluctuates, but also to match the fluctuating energy demand within the day. The systems must be able to respond to huge daily variations in a matter of seconds or minutes.

Gas engine power plants are the only source of backup generation that is designed to do just that. They will keep the system safe while allowing the grid to accommodate huge amounts of cheap renewable energy. For Senegal alone, to take only one example, the studies reveal a $480 Million difference in total system cost over the next 15 years between a system incorporating lots of renewables combined to flexible gas engines, and a system built around the inflexible thermal generation and minimal renewable capacity.

Renewables and flexible gas: the two pillars of a winning energy strategy

Renewables and flexible gas are the two pillars of a winning energy strategy for Africa. Similar studies conducted on other African countries indicate that this energy mix strategy will provide efficiencies worth billions of dollars continent-wide over the next few decades.

Highly ambitious renewable energy objectives in Africa are not only achievable, but they are also the soundest and cheapest strategy for the successful electrification of the continent. Making smart strategy decisions will lead to more resilient electricity systems and offer vastly superior whole-system efficiencies.

Kenneth Engblom is the Vice President, Wartsila Energy, Europe and Africa

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Russia Expands Military-Technical Cooperation With African Partners

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Military-Technical Cooperation

By Kestér Kenn Klomegâh

Despite geopolitical complexities, tensions and pressure, Russia’s military arms and weaponry sales earned approximately $15 billion at the closure of 2025, according to Kremlin report. At the regular session, chaired by Russian President Vladimir Putin on Jan. 30, the Commission on Military and Technical Cooperation with Foreign Countries analyzed the results of its work for 2025, and defined plans for the future.

It was noted that the system of military-technical cooperation continued to operate in difficult conditions, and with increased pressure from the Western countries to block business relations with Russia. The meeting, however, admitted that export contracts have generally performed sustainably. Russian military products were exported to more than 30 countries last year, and the amount of foreign exchange exceeded $15 billion.

Such results provide an additional opportunity to direct funds to the modernization of OPC enterprises, to the expansion of their production capacities, and to advanced research. It is also important that at these enterprises a significant volume of products is civilian products.

The Russian system of military-technical cooperation has not only demonstrated effectiveness and high resilience, but has created fundamental structures, which allow to significantly expand the “geography” of supplies of products of military purpose and, thus strengthen the position of Russia’s leader and employer advanced weapons systems – proven, tested in real combat conditions.

Thanks to the employees of the Federal Service for Military Technical Cooperation and Rosoboronexport, the staff of OPC enterprises for their good faith. Within the framework of the new federal project “Development of military-technical cooperation of Russia with foreign countries” for the period 2026-2028, additional measures of support are introduced. Further effective use of existing financial and other support mechanisms and instruments is extremely important because the volumes of military exports in accordance with the 2026 plan.

Special attention would be paid to the expansion of military-technological cooperation and partnerships, with 14 states already implementing or in development more than 340 such projects.

Future plans will allow to improve the characteristics of existing weapons and equipment and to develop new promising models, including those in demand on global markets, among other issues – the development of strategic areas of military-technical cooperation, and above all, with partners on the CIS and the CSTO. This is one of the priority tasks to strengthen both bilateral and multilateral relations, ensuring stability and security in Eurasia.

From January 2026, Russia chairs the CSTO, and this requires working systematically with partners, including comprehensive approaches to expanding military-technical relations. New prospects open up for deepening military-technical cooperation and with countries in other regions, including with states on the African continent. Russia has been historically strong and trusting relationships with African countries. In different years even the USSR, and then Russia supplied African countries with a significant amount of weapons and military equipment, trained specialists on their production, operation, repair, as well as military personnel.

Today, despite pressure from the West, African partners express readiness to expand relations with Russia in the military and military-technical fields. It is not only about increasing supplies of Russian military exports, but also about the purchase of other weapons, other materials and products. Russia has undertaken comprehensive maintenance of previously delivered equipment, organization of licensed production of Russian military products and some other important issues. In general, African countries are sufficient for consideration today.

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Trump Picks Kevin Warsh to Succeed Jerome Powell as Federal Reserve Chair

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Kevin Warsh

By Adedapo Adesanya

President Donald Trump has named Mr Kevin Warsh as the successor to Mr Jerome Powell as the Federal Reserve chair, ending a prolonged odyssey that has seen unprecedented turmoil around the central bank.

The decision culminates a process that officially began last summer but started much earlier than that, with President Trump launching a criticism against the Powell-led US central bank almost since he took the job in 2018.

“I have known Kevin for a long period of time, and have no doubt that he will go down as one of the GREAT Fed Chairmen, maybe the best,” Mr Trump said in a Truth Social post announcing the selection.

US analysts noted that the 55-year old appear not to ripple market because of his previous experience at the apex bank as Governor, with others saying he wouldn’t always do the bidding of the American president.

If approved by the US Senate, Mr Warsh will take over the position in May, when Mr Powell’s term expires.

Despite having argued for reductions recently, “Warsh has a long hawkish history that markets have not forgotten,” one analyst told Bloomberg.

President Trump has castigated Mr Powell for not lowering interest rates more quickly. His administration also launched a criminal investigation of Powell and the Federal Reserve earlier this month, which led Mr Powell to issue an extraordinary rebuke of President Trump’s efforts to politicize the independent central bank.

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BRICS Agenda, United States Global Dominance and Africa’s Development Priorities

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Vsevolod Sviridov BRICS Agenda

By Kestér Kenn Klomegâh

Donald Trump has been leading the United States as its president since January 2025. Washington’s priority is to Make America Great Again (MAGA). Trump’s tariffs have rippled many economies from Latin America through Asian region to the continent of Africa. Trump’s Davos speech has explicitly revealed building a ‘new world order’ based on dominance rather than trust. He has also initiated whirlwind steps to annex Greenland, while further created the Board of Peace, aimed at helping end the two-year war between Israel and Hamas in Gaza and to oversee reconstruction. Trump is handling the three-year old Russia-Ukraine crisis, and other deep-seated religious and ethnic conflicts in Africa.

These emerging trends, at least in a considerable short term, are influencing BRICS which has increased its geopolitical importance, and focusing on uniting the countries in the Global East and Global South. From historical records, BRICS, described as non-western organization, and is loosing its coherence primarily due to differences in geopolitical interests and multinational alignments, and of course, a number of members face threats from the United States while there are variations of approach to the emerging worldwide perceptions.

In this conversation, deputy director of the Center for African Studies at Moscow’s National Research University High School of Economics (HSE), Vsevolod Sviridov, expresses his opinions focusing on BRICS agenda under India’s presidency, South Africa’s G20 chairmanship in 2024, and genegrally putting Africa’s development priorities within the context of emerging trends. Here are the interview excerpts:

What is the likely impact of Washington’s geopolitics and its foreign policy on BRICS?

From my perspective, the current Venezuela-U.S. confrontation, especially Washington’s tightened leverage over Venezuelan oil revenue flows and the knock-on effects for Chinese interests, will be read inside BRICS as a reminder that sovereign resources can still be constrained by financial chokepoints and sanctions politics.  This does not automatically translate into BRICS taking Venezuela’s side, but it does strengthen the bloc’s long-running argument for more resilient South-South trade settlement, diversified energy chains, and financing instruments that reduce exposure to coercive measures, because many African and other developing economies face similar vulnerabilities around commodities, shipping, insurance, and correspondent banking. At the same time, BRICS’ expansion makes consensus harder: several members maintain significant ties with the U.S., so the most likely impact is a technocratic push rather than a loud political campaign.

And highlighting, specifically, the position of BRICS members (South Africa, Ethiopia and Egypt, as well as its partnering African States (Nigeria and Uganda)?

Venezuela crisis urges African members to demand that BRICS deliver usable financial and trade tools. For South Africa, Ethiopia, and Egypt, the Venezuela case is more about the precedent: how quickly external pressure can reshape a country’s fiscal room, debt dynamics, and even investor perceptions when energy revenues and sanctions compliance collide. South Africa will likely argue that BRICS should prioritize investment, industrialization, and trade facilitation. Ethiopia and Egypt, both debt-sensitive and searching for FDI, will be especially attentive to anything that helps de-risk financing, while avoiding steps that could trigger secondary-sanctions anxieties or scare off diversified investors.

Would the latest geopolitical developments ultimately shape the agenda for BRICS 2026 under India’s presidency?

India’s 2026 chairmanship is already framed around “Resilience, Innovation, Cooperation and Sustainability,” and Venezuela’s shock (paired with broader sanction/market-volatility lessons) will likely sharpen the resilience part. From an African perspective, that is an opportunity: South Africa, Ethiopia, and Egypt can press India to translate the theme into deliverables that matter on the ground: food and fertilizer stability, affordable energy access, infrastructure funding. India, in turn, has incentives to keep BRICS focused on economic problem-solving rather than becoming hostage to any single flashpoint. So the Venezuela episode may function as a cautionary case study that accelerates practical cooperation where African members have the most to gain. And I would add: the BRICS agenda will become increasingly Africa-centered simply because Africa’s weight globally is rising, and recent summit discussions have repeatedly highlighted African participation as a core Global South vector.  South Africa’s G20 chairmanship last year explicitly framed around putting Africa’s development priorities high on the agenda, further proves this point.

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