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.
of engine power plant capacity installed
African countries with active customers
Wärtsilä engines installed across the continent
customers across the continent
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.
The technology group Wärtsilä has signed a 5-year long-term Operation & Maintenance (O&M) agreement with Lafarge Africa Plc, one of Nigeria’s leading building material producers. The agreement covers the 100 MW Lafarge Ewekoro power plant, which provides a dedicated supply of electricity to the company’s concrete and cement manufacturing processes. Signing of the O&M agreement took place in July 2021, and is an extension of a previous 10-year agreement.
The captive Ewekoro plant was supplied and commissioned by Wärtsilä in 2011. It consists of six Wärtsilä 50DF dual-fuel engines, operating primarily on gas, but with the flexibility to automatically switch to liquid fuel in case of a disruption to the gas supply. Similarly, should the quality of the gas supply be disrupted, the Wärtsilä engines will continue to operate efficiently, delivering an assured and reliable power supply to the facility. Unlike gas turbine plants, the engines will also function efficiently with a low-pressure gas supply, thus providing a huge advantage given the region’s vulnerability to such interruptions.
The captive power plant provides the cement production facilities steady supply of electricity and an efficient use of available natural gas as primary fuel. By having Wärtsilä operate and maintain the power plant, the customer can focus on its core business to deliver construction materials to Nigeria.
“We have benefited significantly from the efficient way by which Wärtsilä has operated and maintained this plant for the past ten years, and we had no hesitation in extending the agreement for a further five years. An uninterrupted reliable supply of electricity is essential to our production, and having our own power plant, built, operated and maintained by Wärtsilä, gives us this assurance,” said Lanre Opakunle, Strategic Sourcing Director, Power & Gas, Middle East & Africa, Lafarge - a member of Holcim Group.
“Lafarge has been a customer with whom we have built a strong relationship over a number of years. Their readiness to renew this O&M agreement is a clear indication of satisfaction with our performance, and of how it supports the achievement of their business goals,” commented Marc Thiriet, Energy Business Director, Africa West, Wärtsilä Energy.
The scope of the agreement includes the operating crew, performance guarantees, plant availability, and spare parts.
Wärtsilä has also supplied Lafarge with another 100 MW power plant located in Mfamosing, Nigeria. With a total of 200 MW of generating capacity to the same customer, Wärtsilä has established a high level of trust that validates the efficiency of the company’s flexible and reliable technology.
Since 2010, Wärtsilä has had a strong presence in Nigeria with a total installed capacity of 667 MW. The company locally employs approximately 90 people. In Africa, Wärtsilä has an installed footprint of more than 7000 MW.
Earlier published press releases:
Wärtsilä receives major order for 100 MW multi-fuel power plant from Lafarge Cement WAPCO, Nigeria
Wärtsilä to operate and maintain Nigerian power plant
Learn more:
Wärtsilä Lifecycle solutions for energy industry
Media contact for more information on this release:
Mirja-Maija Santala
Manager, Marketing & Communications
Wärtsilä Energy
Mob: +358 400 793 827
mirja-maija.santala@wartsila.com
Image caption: Wärtsilä and Lafarge Africa Plc have extended previous 10-year O&M agreement covering the 100 MW Lafarge Ewekoro captive power plant for cement industry with further 5 years © Lafarge Africa Plc
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 customers in decarbonisation by developing market-leading technologies. These cover future-fuel enabled balancing power plants, hybrid solutions, energy storage and optimisation technology, including the GEMS energy management platform. Wärtsilä Energy’s lifecycle services are designed to increase efficiency, promote reliability and guarantee operational performance. Our track record comprises 74 GW of power plant capacity and more than 80 energy storage systems delivered to 180 countries around the world. https://www.wartsila.com/energy
Wärtsilä in brief
Wärtsilä is a global leader in smart technologies and complete lifecycle solutions for the marine and energy markets. By emphasising sustainable innovation, total efficiency and data analytics, Wärtsilä maximises the environmental and economic performance of the vessels and power plants of its customers. In 2020, Wärtsilä's net sales totalled EUR 4.6 billion with approximately 18,000 employees. The company has operations in over 200 locations in more than 70 countries around the world. Wärtsilä is listed on Nasdaq Helsinki
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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
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Kenya
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Nairobi
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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
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