• Wärtsilä Energy in Africa

Taking Africa to its Energy Future

Africa is ready to provide enough energy to achieve the most ambitious of goals, and it can do it while maintaining all environmental targets.

We believe careful planning of power systems towards more sustainable and diversified energy supply portfolios can save billions and rapidly reduce CO2 emissions. We create value through our extensive power system knowledge and experience from integrating different generating assets.

On this page, you may find our best materials and proceedings in energising and decarbonising the continent of Africa.

References in Africa

7.6 GW

of engine power plant capacity installed

46

African countries with active customers

600+

Wärtsilä engines installed across the continent

180+

customers across the continent

  • Flexicycle Power Plant
    Powering Africa with Wärtsilä's Flexible Engine Technology

    Wärtsilä engines are the best choice to provide flexible, efficient and decarbonised energy to the continent

Wärtsilä's industry firsts in Africa

With more than 650 employees and service hubs located in Kenya, South Africa, Nigeria and Senegal, Wärtsilä is proud to have contributed to many industry firsts. These include Africa’s largest gas engine power plant on the Kribi coast of Cameroon with 216MW capacity, as well as Africa’s highest installation, the 175 MW power plant in Sasolburg, South Africa, sitting at 1,700 meters above sea level. 

Another first, the KivuWatt power plant in Rwanda, is the first ever power plant to use the naturally occurring methane from lake Kivu to generate electricity and reduce the environmental risks associated with such high concentrations of gas. Today’s power output is 25 MW but future planned expansions to this project will increase capacity by an additional 75 MW. 

Wärtsilä Energy references in Europe_map

Our references from across the continent

  • Paras Energy, Nigeria

    Since deciding in 2009 that its three new power plants would operate with Wärtsilä gas engines rather than gas turbines, the conventional choice at that time in Nigeria, Paras Energy has continued to benefit from that decision.

    Read more
    Engineer working in Paras Energy power plant.
  • Geita Gold Mine, Tanzania

    Reliable power generation in a remote off-grid location in Tanzania.

    Read more
    Image of Geita gold mine power plant
  • Pointe Monnier, Mauritius

    The Central Electricity Board (CEB) of Mauritius improved the performance as well as reduced the operating costs of their power plant by having a turbocharger retrofit.

    Read more
    Pointe Monnier, Mauritius
  • Essakane Solar SAS, Burkina Faso

    The Essakane gold mine in Burkina Faso receives its needed power from Africa’s largest engine-solar PV hybrid power plant delivered by Wärtsilä. Benefits for the mine include reduced fuel costs and a smaller carbon footprint. The capability to control and optimise the usage of the solar PV power and engines enables the gold mine to reduce its fuel consumption by an estimated 6 million litres per year and its annual CO2 emissions by 18,500 tons.

    Read more
    Essakane Solar SAS - Burkina Faso
  • Kaloum 5, Republic of Guinea

    Power plant overhaul boosts availability and grid stability.

    Read more
    Kaloum 5 - Republic of Guinea
  • Malicounda, Senegal

    With 450 MW of installed capacity in Senegal, Wärtsilä is the country’s leading provider of power generation equipment. The Matelec company placed an order for the delivery of an energy efficient 130 MW Flexicycle™ power plant. This investment will enable Senegal to achieve its goal of reducing consumer electricity pricing.

    Read more
    Malicounda, Senegal
  • Grande Côte, Senegal

    The Grande Côte Mineral Sands Project aims to extract valuable zircon and titanium dioxide from sandy deposits along the Senegalese coast from 2014 for at least the next 20 years.

    Read more
    Grande Cote Power Plant - Senegal
  • Sasolburg, South Africa

    "Our old generating equipment was replaced with more efficient units. New power plant technology is used to meet increased demand for electricity. Gas-engine technology allows us to reduce our carbon footprint by more than 40%."

    Read more
    Sasolburg operations
  • Lake Kivu, Rwanda

    This power plant utilises naturally occurring methane gas from Lake Kivu to generate electricity via Wärtsilä 34SG engines. Total output will be 25 MW. By reducing gas levels in the lake while, at the same time, providing additional power generating capacity, both environmental and economic targets can be met. This is the first time that Lake Kivu’s methane gas will be used to fuel a power plant of this size.

    Read more
    Lake Kivu

Recent Country White Papers

Mining references from across the world

  • Essakane Solar SAS
    Essakane, Burkina Faso

    The capability to control and optimise the usage of the solar PV power and engines enables the gold mine to reduce its fuel consumption by an estimated 6 million litres per year and its annual CO2 emissions by 18,500 tons.

    Learn more
  • Grande cote
    Grande Cote, Senegal

    Content block Edit More Grande Côte, Senegal 36 MW The Grande Côte Mineral Sands Project aims to extract valuable zircon and titanium dioxide from sandy deposits along the Senegalese coast from 2014 for at least the next 20 years.

    Learn more
  • Geita gold mine aerial image.
    Geita Gold Mine, Tanzania

    Reliable, Off Grid Power

Opinions

  • Kenya: East Africa’s Power House
    The energy loom: Crafting Africa's green transition with precision

    The call for a green revolution is no longer a distant echo; it's the resounding demand of the present. Much like an artisan weaver poised before a complex loom, the world faces the task of crafting a grand tapestry of sustainability.

    Read the Opinion
  • Stable and transparent policymaking is essential to reach Nigeria’s electrification targets

    Developing a culture of stability in Nigeria’s energy policymaking will be key to unlocking the massive foreign investments needed to achieve its 2060 carbon neutrality goals.

    Read the Opinion Piece
  • South Africa Slide Image
    Power System Operators: A Balancing Act

    Imagine a power system operator in South Africa as the head of a diverse family, trying to maintain a harmonious household of electricity supply.

    Read the Opinion Piece
  • Renewable energy will save west africa hundreds of millions of dollars

    Paired with energy storage and flexible engine power plants, renewable energy will reduce emissions by 30% by 2030 and generate savings of $700 million dollars by 2035.

    Read the Opinion Piece
  • South Africa Slide Image
    Gas Power Solution for South Africa

    Wärtsilä also believes that there are at least ten short to medium term <400MW gas power opportunities to be realised across the country, which would bring much needed flexibility across the grid

    Read the Opinion Piece
  • Nigeria’s industry is rising to twin challenges

    In most places in Africa, the development of renewable energy capacity is a very competitive solution that industrials can adopt to lower their environmental impact and energy costs. But things aren’t as clear-cut in Nigeria.

    Read the Opinion Piece
  • Africa Image for slides
    Africa’s energy leapfrogging reality

    In-depth studies have demonstrated that with the adequate support of flexible power technologies, ambitious renewable energy objectives in Africa are achievable

    Read the Opinion Piece
  • South Africa Slide Image
    Thank you Gas for my cup of tea

    Our modelling reveals that gas plays an important role in maintaining a reliable supply under numerous “real world” events.

    Read the Opinion Piece
  • Africa Image for slides
    Africa can adopt renewable energy on a massive scale

    Countries across Africa want to make good on their objective of building huge amounts of new generation capacity to anticipate on vast increases in energy demand.

    Read the Opinion Piece
  • South Africa Slide Image
    Optimising energy storage and thermal balancing: the case for South Africa

    With increasing power outages and the ongoing threat of loadshedding, the need for sustainable energy production in the country is becoming more apparent.

    Read the Opinion Piece
  • South Africa Slide Image
    SA ‘faces a decade of load-shedding without gas’

    The country needs to install 9,000 megawatts of gas-fired power at a cost of as much as $8bn to ease the transition from coal to renewable energy

    Read the Opinion Piece
  • Accelerating Nigeria’s 30-30-30 vision

    Our modelling shows that the country requires more aggressive capacity additions than the current situation, referred to as the business-as-usual scenario, in order to achieve the country’s stated 30-30-30 vision.

    Read the Opinion Piece
  • South Africa Slide Image
    Wärtsilä Modelling Proves the Flexibility of Gas in SA’s Energy Transition

    Finnish technology group Wärtsilä presented its latest findings and rigorous analysis that was undertaken on the South African power system, amidst the current energy crisis.

    Read the Opinion Piece
  • The cheapest way to meet Mozambique’s new electricity demand

    A recent study carried out by Wärtsilä shows that investing in a combination of renewables and gas would save $2 billion and 25 million tons of CO2 by 2032

    Read the Opinion Piece

Africa related videos

 

Articles

20 Nov 2025 · Article
3 min read
The African energy paradox: From access gaps to smart grids
In a recent episode of the Energy Situation Room podcast, hosted by Terence Mentor and...
17 Oct 2025 · Article
3 min read
Flexible engine power plants: the key to reliable power in Nigeria’s unstable grid
Nigeria stands at a crucial juncture in its energy journey....
16 Sep 2025 · Article
3 min read
A new energy horizon for Mozambique: why Wärtsilä is a key partner in decentralisation
Mozambique's energy future is a crucial topic, centred on...
29 Aug 2025 · Article
1 min read
Energy challenges in the Nigerian commercial and industrial sector and optimum solutions
For many Nigerian businesses, the top energy worry is not...
29 Jul 2025 · Article
4 min read
Decarbonising Africa's Cement Industry: The Role of Hybrid Power Solutions
The cement industry is responsible for approximately 7% of global CO2...
13 Jun 2025 · Article
3 min read
Powering progress: the vital connection between energy and cement in Africa’s development
Cement is not just a building material; it is the...

Recent press releases

Wärtsilä Named to TIME’s 100 Most Influential Companies List

Jun 21, 2023, 16:00 by Wärtsilä Corporation

The technology group Wärtsilä has been named by TIME as one of the 100 most influential companies in the world. The TIME100 Most Influential Companies list highlights companies making an extraordinary impact around the world.

We have been recognised by TIME for the continuous pursuit and focus on innovation and for shaping the decarbonisation of the energy and marine sectors. We are leading the transition towards a 100% renewable energy future through innovative technologies and lifecycle solutions for the energy market. Furthermore, we are working with an eco-system approach, nurturing existing and new partnerships globally. And finally, we have been recognized for the achievements of Wärtsilä’s Energy Storage & Optimisation business unit, which is responsible for integrating end-to-end grid solutions that build resilient and intelligent energy infrastructure.

Wärtsilä’s global portfolio of energy storage capacity exceeds six gigawatt-hours across more than 110 projects in six continents, ranging from the largest and most complex grids to the most remote and essential islanded systems.

Håkan Agnevall, President & CEO, Wärtsilä, said: “We focus on shaping a decarbonised future for the energy and marine sectors and playing a leading role in the transition. Our persistent focus on innovation in technology and services by our thousands of staff around the world has been recognised by TIME. We have high ambitions, bringing some of the major solutions for a decarbonized world to the market and we will continue to invest in leading the world in engine technology, energy storage and optimisation as well as lifecycle solutions to accelerate change and create a better future for generations to come.”

Founded in 1834, Wärtsilä has a proud history of innovation and is a world-leader in the development of engine technology for the energy and marine sectors. These engines, combined with energy storage and optimisation, are the backbone for the renewable energy transition – providing the flexibility needed to support intermittent wind and solar power. Wärtsilä is also pioneering the development of grid balancing engines capable of running on sustainable fuels, to create 100% renewable energy systems.

Anders Lindberg, President, Wärtsilä Energy and EVP, Wärtsilä, said: “As a business we have been innovating for almost 190 years but never has our work been more important than in today’s energy transition. This achievement is a testament to Wärtsilä’s longstanding work in innovative technologies and solutions. It is equally a reflection of the combined expertise, passion and dedication exemplified by our talented employees working together with our customers and partners worldwide.”

Wärtsilä expanded its offering into energy storage in 2017 and is now one of the top three providers of energy storage globally.

“Energy storage is a crucial component of our vision for a 100% renewable grid,” said Andrew Tang, Vice President of Energy Storage & Optimisation. “Wärtsilä’s market-leading energy storage technologies help energy operators accelerate decarbonisation with unsurpassed reliability, flexibility, and safety. Since its formation Wärtsilä Energy Storage & Optimisation has achieved a 1,400% increase in project capacity and is now one of the leading energy storage integrators in the world.”

To assemble the list, TIME solicited nominations from its global network of contributors and correspondents as well as from outside experts. Then TIME editors evaluated each on key factors, including impact, innovation, ambition, and success. The result is a diverse group of 100 businesses helping chart an essential path forward.

See the full list here: time.com/100companies

Learn more:

Wärtsilä Energy Storage & Optimisation Technology

Media contact for more information on this release:

Katri Pehkonen
Communications Manager
Wärtsilä Energy
Mob: +358 50 591 6180
katri.pehkonen@wartsila.com  

Carolyn Neff
General Manager, ES&O Marketing
Wärtsilä Energy
Mob: +1 510 2066358
carolyn.neff@wartsila.com

Image caption: The technology group Wärtsilä has been named by TIME as one of the 100 most influential companies in the world. © Wärtsilä

All Wärtsilä releases are available at https://www.wartsila.com/media/news-releases and at http://news.cision.com/wartsila-corporation where also the images can be downloaded.

Wärtsilä Energy in brief
Wärtsilä Energy leads the transition towards a 100% renewable energy future. We help our partners to accelerate their decarbonisation journeys through our market-leading technologies and power system modelling expertise. These cover decarbonisation services, future-fuel enabled balancing power plants, hybrid solutions, energy storage and optimisation technology, including the GEMS Digital Energy Platform. Wärtsilä Energy’s lifecycle services are designed to increase efficiency, promote reliability and guarantee operational performance. Our track record comprises 76 GW of power plant capacity and 110 energy storage systems delivered to 180 countries around the world.
www.wartsila.com/energy

Wärtsilä in brief
Wärtsilä is a global leader in innovative technologies and lifecycle solutions for the marine and energy markets. We emphasise innovation in sustainable technology and services to help our customers continuously improve their environmental and economic performance. Our dedicated and passionate team of 17,500 professionals in more than 240 locations in 79 countries shape the decarbonisation transformation of our industries across the globe. In 2022, Wärtsilä’s net sales totalled EUR 5.8 billion. Wärtsilä is listed on Nasdaq Helsinki.
www.wartsila.com

Wärtsilä Energy. Let's connect.

Africa local offices

    South Africa

    4 Powerful Street, 
    Paarden Eiland
    7405, 
    Cape Town
    Tel. +27 21 5111 230

    Nigeria

    Wärtsilä Marine and Power Services Nigeria
    23 Oba Akinjobi Street
    Ikeja GRA, Lagos
    Nigeria
    Tel. +234 907 808 0936 - Marine enquiry
            +234 8057217049 - New Builds enquiry
            +234 708 624 3992 - After Sales enquiry
    E-mail: Sales/Services equiries WNG@Wartsila.com

    Kenya

    ABC Towers - 7A, ABC Place
    Waiyaki Way
    Nairobi
    Tel. +254 20 7602 400 (Pilot)
    E-mail: info.wea@wartsila.com

    Senegal

    Wärtsilä West Africa
    Immeuble Le Thiargane 7ème étage, Mermoz Place OMVS
    B.P. 21861 Dakar-Ponty, Dakar - Senegal
    Tel + 221 33 865 41 00
    Fax + 221 33 864 42 72
    E-mail: West.africa@wartsila.com

    Madagascar

    Fort Dauphin (Taolagnaro)
    QMM Madena, Fort Dauphin, 614
    Madagascar
    Tel. +261 20 224 3267
    Fax: +261 20 224 3253

    Cameroon

    Wärtsilä Central Africa
    Wärtsilä Base, Essengue
    Douala, Cameroon
    Tel +237 33 50 54 00
    Fax +237 33 50 54 99
    wcm@wartsila.com for general information
    wcmsales@wartsila.com for commercial issues