{"id":12160,"date":"2022-04-21T16:34:36","date_gmt":"2022-04-21T16:34:36","guid":{"rendered":"https:\/\/www.oilnewskenya.com\/?p=12160"},"modified":"2022-04-21T16:34:36","modified_gmt":"2022-04-21T16:34:36","slug":"accelerating-nigerias-30-30-30-vision-with-flexible-gas-to-power-generation-will-reduce-dependence-on-expensive-diesel-generate-significant-cost-savings","status":"publish","type":"post","link":"https:\/\/www.oilnewskenya.com\/index.php\/accelerating-nigerias-30-30-30-vision-with-flexible-gas-to-power-generation-will-reduce-dependence-on-expensive-diesel-generate-significant-cost-savings\/","title":{"rendered":"Accelerating Nigeria\u2019s 30-30-30 Vision with Flexible Gas-to-power Generation Will Reduce Dependence on Expensive Diesel & Generate Significant Cost Savings"},"content":{"rendered":"

Speaking at the Smart Energy Forum in Lagos and Abuja in the presence of Nigeria\u2019s top energy decision-makers, senior energy experts from W\u00e4rtsil\u00e4 presented the latest results of an in-depth study which models the most cost-effective and reliable energy mix that can be built each year in Nigeria.<\/em><\/strong>\u00a0<\/em><\/strong><\/p>\n

Nigeria is the largest and one of the fastest growing economies in Africa, yet despite a wealth of natural resources, the country continues to struggle with acute electricity shortages, which constrain its economic development. To combat this, last year the Nigerian government formally launched \u201cthe Decade of Gas\u201d, setting gas development and utilization as a national priority. Identifying the most cost-effective and sustainable power generation strategies was the theme of the Smart Energy Forum in Lagos.<\/p>\n

Modelling long-term energy system solutions<\/strong>\u00a0<\/strong><\/p>\n

One of the highlights of the event was the presentation of W\u00e4rtsil\u00e4\u2019s most recent\u00a02022 to 2040 Analysis of Nigeria\u2019s National Power System<\/em>, using the advanced Plexos modelling tool to quantify system level benefits of different technologies in the Nigerian power system. The model is used to analyse and identify the optimal capacity expansion for the country.<\/p>\n

The model shows that the country requires more aggressive capacity additions than the current situations, referred as business-as-usual scenario, in order to achieve the country\u2019s stated 30-30-30[1]\u00a0vision. But looking beyond 2030, and by mapping the country\u2019s solar and wind potential for renewable energy, together with transmission data from five major regions, an advanced 30-30-30 scenario can be envisaged which would generate additional power and significant cost savings.<\/p>\n

This advanced scenario recommends the installation of 45 GW of low-cost renewables in the north and west of the country by 2040, while concentrating 43 GW of gas-fired internal combustion engine (ICE) power plants in the southern regions with access to low-cost locally sourced gas. Strengthening the transmission capacity between north and south will greatly benefit the central regions as well.<\/p>\n

As more capacity is added to the system, the cost of electricity is predicted to fall drastically within the first years, as locally sourced gas fuels more cost-efficient gas power generation to overtake expensive diesel. With the advanced scenario, cumulative saving to 2040 of up to $430 billion can be achieved when compared to the business-as-usual scenario.<\/p>\n

A flexible solution to meet the needs of the Nigerian market<\/strong><\/p>\n

\u00a0<\/strong>For W\u00e4rtsil\u00e4, the choice of power generation technology is as important as the choice of fuel. In a system that maximizes the use of low-cost renewables, being able to rely on flexible power technologies becomes paramount.<\/p>\n

In this context, ICE power plants become the technology of choice because they are flexible by design. They have a high operating efficiency, even at partial load, and are made to cope with regular start and stops. On the other hand, combined cycle gas turbines (CCGT) lack the flexibility to match the fluctuations in electricity demand. They rely on a consistent and pressurised gas supply and are most efficient when operated close to full capacity. They are not suited to offset the intermittent supply of renewables.<\/p>\n

Detailed technology comparison between CCGT and ICE power plants show that for an equivalent 350 MW plant running 8,000 hours per year, W\u00e4rtsil\u00e4\u2019s solution saves between 11 to 17 million US dollars per year compared to CCGT solution, thanks to its better performance in hot climates, better part-load efficiency and lower investment cost.<\/p>\n

But there is more. Flexible ICE power plants offer several other advantages relevant in Nigeria. Thanks to their modular design, ICE power projects are easy to construct, fully scalable and can be deployed in phases. They can be ramped-up or down quickly to adjust to demand, and also provide a great hedge against fuel supply risk, as its engines can be operated on natural gas, Diesel, HFO or biofuels. What is more, they require little water to operate: Their water consumption is less than 1 % compared to the CCGT technology.<\/p>\n

Today, Nigeria\u2019s electricity system faces a perfect storm. Small, inefficient, expensive, and polluting diesel generators are widely used to compensate for weaknesses in the country\u2019s grid capacity. Despite recent improvements, the gas supply system is not fully stable, which places additional strain on country\u2019s still fragile electricity network.<\/p>\n

W\u00e4rtsil\u00e4 is convinced that building flexibility into the system by investing in gas engine power plants can provide a stable and reliable long-term solution to Nigeria\u2019s energy challenges. As Wale Yusuff,\u00a0Managing\u00a0Director of W\u00e4rtsil\u00e4 M&P Services Nigeria Ltd, concluded at the end of the event:\u00a0\u201cIt is clear that IPPs can provide an important source of investment for new power projects. A prototype has been established and electricity tariffs are crystalizing at a fair price for the Nigerian economy and for consumers. At W\u00e4rtsil\u00e4, we understand the need to be innovative and mindful regarding off-take and financing. With flexibility and reasonably sized projects, we are convinced that together with our Partners and Stakeholders, we can generate sustainable power with improved impacts for the environment and the economy of Nigeria.\u201d<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

Speaking at the Smart Energy Forum in Lagos and Abuja in the presence of Nigeria\u2019s top energy decision-makers, senior energy experts from W\u00e4rtsil\u00e4 presented the latest results of an in-depth … Read More<\/a><\/p>\n","protected":false},"author":24,"featured_media":11286,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[7442,11,7444],"tags":[10388,742,10390,1749,10389,2065,5275,10387,9240],"class_list":["post-12160","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-countries","category-top-news","category-west-africa","tag-ccgt","tag-energy","tag-ice","tag-nigeria","tag-plexos","tag-power","tag-renewables","tag-smart-energy-forum","tag-wartsila","entry"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.oilnewskenya.com\/wp-content\/uploads\/2021\/12\/Nigeria-gas-fired-power.jpg?fit=800%2C500&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p5JWkQ-3a8","jetpack-related-posts":[{"id":10438,"url":"https:\/\/www.oilnewskenya.com\/index.php\/nigeria-latest-gas-related-power-shortages-could-have-been-avoided-here-is-why\/","url_meta":{"origin":12160,"position":0},"title":"NIGERIA: Latest Gas-related Power Shortages Could Have Been Avoided. Here is why","author":"","date":"June 14, 2021","format":false,"excerpt":"Opinion Piece by\u00a0Yusuff Wale, Managing Director, W\u00e4rtsil\u00e4 Marine & Power Services Nigeria Ltd\u00a0 On 28\u00a0May 2021, Nigeria's national power generation dropped to 3,059 MW and for the subsequent seven days remained below 4,000 MW, six percent below average production. Low pressure on the Escravos-Lagos Pipeline System (ELPS) left several gas\u2026","rel":"","context":"In "Countries"","block_context":{"text":"Countries","link":"https:\/\/www.oilnewskenya.com\/index.php\/category\/countries\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":12186,"url":"https:\/\/www.oilnewskenya.com\/index.php\/egypt-wartsila-to-deliver-generating-equipment-to-the-borg-el-arab-power-plant\/","url_meta":{"origin":12160,"position":1},"title":"EGYPT: W\u00e4rtsil\u00e4 to Deliver Generating Equipment to the Borg El Arab Power Plant","author":"","date":"April 25, 2022","format":false,"excerpt":"W\u00e4rtsil\u00e4\u2019s has announced\u00a0 new contract signed with one of Egypt\u2019s major independent power producers (IPPs) Kahraba, a subsidiary of Egypt Kuwait Holding (EKH) in February 2022. Under the contract W\u00e4rtsil\u00e4 will deliver new generating equipment to add approximately 20 MW of output to the existing Borg El Arab power plant\u2026","rel":"","context":"In "Countries"","block_context":{"text":"Countries","link":"https:\/\/www.oilnewskenya.com\/index.php\/category\/countries\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":10220,"url":"https:\/\/www.oilnewskenya.com\/index.php\/energy-storage-to-enable-the-continued-growth-of-renewables-in-kenya\/","url_meta":{"origin":12160,"position":2},"title":"Energy Storage to Enable the Continued Growth of Renewables in Kenya","author":"","date":"April 14, 2021","format":false,"excerpt":"By Michael Ball, Project Development Manager for Africa and Europe, W\u00e4rtsil\u00e4 According to the government's power development plans, the next decade will see many new solar PV and wind power plants added to the national grid. This new capacity would support in supplying the country's growing electricity demand, resulting from\u2026","rel":"","context":"In "Countries"","block_context":{"text":"Countries","link":"https:\/\/www.oilnewskenya.com\/index.php\/category\/countries\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.oilnewskenya.com\/wp-content\/uploads\/2021\/04\/PHOTO-Solar-PV-Wartsila-Kenya.jpg?fit=1200%2C750&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.oilnewskenya.com\/wp-content\/uploads\/2021\/04\/PHOTO-Solar-PV-Wartsila-Kenya.jpg?fit=1200%2C750&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.oilnewskenya.com\/wp-content\/uploads\/2021\/04\/PHOTO-Solar-PV-Wartsila-Kenya.jpg?fit=1200%2C750&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.oilnewskenya.com\/wp-content\/uploads\/2021\/04\/PHOTO-Solar-PV-Wartsila-Kenya.jpg?fit=1200%2C750&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.oilnewskenya.com\/wp-content\/uploads\/2021\/04\/PHOTO-Solar-PV-Wartsila-Kenya.jpg?fit=1200%2C750&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":8914,"url":"https:\/\/www.oilnewskenya.com\/index.php\/inaugural-nigeria-oil-gas-power-conference-set-for-lagos-in-2021\/","url_meta":{"origin":12160,"position":3},"title":"Inaugural Nigeria Oil, Gas & Power Conference Set for Lagos in 2021","author":"","date":"August 19, 2020","format":false,"excerpt":"With incredible potential for gas-to-power, LNG and downstream diversification to power Nigeria\u2019s economy in the long-term, the first-ever Nigeria Oil, Gas & Power (NOGP) Conference & Exhibition, held in Lagos on 26-27 October 2021, will focus on the path forward for Africa\u2019s largest economy post COVID-19 \u2014 with an emphasis\u2026","rel":"","context":"In "Countries"","block_context":{"text":"Countries","link":"https:\/\/www.oilnewskenya.com\/index.php\/category\/countries\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.oilnewskenya.com\/wp-content\/uploads\/2020\/08\/Nigeria-Oil-Rig.jpg?fit=907%2C535&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.oilnewskenya.com\/wp-content\/uploads\/2020\/08\/Nigeria-Oil-Rig.jpg?fit=907%2C535&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.oilnewskenya.com\/wp-content\/uploads\/2020\/08\/Nigeria-Oil-Rig.jpg?fit=907%2C535&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.oilnewskenya.com\/wp-content\/uploads\/2020\/08\/Nigeria-Oil-Rig.jpg?fit=907%2C535&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":9230,"url":"https:\/\/www.oilnewskenya.com\/index.php\/60-years-after-independence-nigerias-energy-industry-hasnt-realized-its-promise-but-its-getting-closer\/","url_meta":{"origin":12160,"position":4},"title":"60 Years After Independence Nigeria\u2019s Energy Industry Hasn\u2019t Realized Its Promise \u2014 But It\u2019s Getting Closer","author":"","date":"October 1, 2020","format":false,"excerpt":"On Oct. 1, 1960, everything seemed possible for Nigeria: After nearly 80 years of colonialism under Great Britain, it was finally an independent nation. During the newly independent nation\u2019s earliest days, there was every reason for Nigerians to envision a bright future for themselves and their country, one in which\u2026","rel":"","context":"In "Countries"","block_context":{"text":"Countries","link":"https:\/\/www.oilnewskenya.com\/index.php\/category\/countries\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.oilnewskenya.com\/wp-content\/uploads\/2020\/10\/NJ-Ayuk.jpg?fit=1200%2C734&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.oilnewskenya.com\/wp-content\/uploads\/2020\/10\/NJ-Ayuk.jpg?fit=1200%2C734&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.oilnewskenya.com\/wp-content\/uploads\/2020\/10\/NJ-Ayuk.jpg?fit=1200%2C734&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.oilnewskenya.com\/wp-content\/uploads\/2020\/10\/NJ-Ayuk.jpg?fit=1200%2C734&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.oilnewskenya.com\/wp-content\/uploads\/2020\/10\/NJ-Ayuk.jpg?fit=1200%2C734&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":12042,"url":"https:\/\/www.oilnewskenya.com\/index.php\/opinion-africa-can-adopt-renewable-energy-on-a-massive-scale-and-save-billions-along-the-way\/","url_meta":{"origin":12160,"position":5},"title":"OPINION: Africa Can Adopt Renewable Energy on a Massive Scale and Save Billions Along the Way","author":"","date":"March 15, 2022","format":false,"excerpt":"By Kenneth Engblom, W\u00e4rtsil\u00e4\u2019s VP Energy for Europe and Africa Africa\u2019s energy future at a crossroad When it comes to building the future of energy in Africa, the decisions facing the continent\u2019s leaders today are nothing less than of historical importance. More than anything else, energy systems are the very\u2026","rel":"","context":"In "Countries"","block_context":{"text":"Countries","link":"https:\/\/www.oilnewskenya.com\/index.php\/category\/countries\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.oilnewskenya.com\/wp-content\/uploads\/2020\/06\/Benban-solar-pack.jpg?fit=1024%2C768&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.oilnewskenya.com\/wp-content\/uploads\/2020\/06\/Benban-solar-pack.jpg?fit=1024%2C768&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.oilnewskenya.com\/wp-content\/uploads\/2020\/06\/Benban-solar-pack.jpg?fit=1024%2C768&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.oilnewskenya.com\/wp-content\/uploads\/2020\/06\/Benban-solar-pack.jpg?fit=1024%2C768&ssl=1&resize=700%2C400 2x"},"classes":[]}],"jetpack_sharing_enabled":true,"jetpack_likes_enabled":true,"_links":{"self":[{"href":"https:\/\/www.oilnewskenya.com\/index.php\/wp-json\/wp\/v2\/posts\/12160","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.oilnewskenya.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.oilnewskenya.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.oilnewskenya.com\/index.php\/wp-json\/wp\/v2\/users\/24"}],"replies":[{"embeddable":true,"href":"https:\/\/www.oilnewskenya.com\/index.php\/wp-json\/wp\/v2\/comments?post=12160"}],"version-history":[{"count":1,"href":"https:\/\/www.oilnewskenya.com\/index.php\/wp-json\/wp\/v2\/posts\/12160\/revisions"}],"predecessor-version":[{"id":12161,"href":"https:\/\/www.oilnewskenya.com\/index.php\/wp-json\/wp\/v2\/posts\/12160\/revisions\/12161"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.oilnewskenya.com\/index.php\/wp-json\/wp\/v2\/media\/11286"}],"wp:attachment":[{"href":"https:\/\/www.oilnewskenya.com\/index.php\/wp-json\/wp\/v2\/media?parent=12160"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.oilnewskenya.com\/index.php\/wp-json\/wp\/v2\/categories?post=12160"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.oilnewskenya.com\/index.php\/wp-json\/wp\/v2\/tags?post=12160"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}