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Sibanye Finalises Us$101 Million Gold Prepayment Deal
WATER TECHNOLOGY
Sibanye Finalises Us$101 Million Gold Prepayment DealSouth Africa’s Sibanye Stillwater has finalised a ZAR1.8 billion (US$101 million) gold prepayment deal to raise cash to help repay loans after a slump in platinum group metal (PGM) prices hurt its income, the diversified miner said on Wednesday. The group had previously said it was seeking to raise more than US$500 million through metals prepayment deals to shore up its balance sheet after earnings plunged due to the PGM price collapse. Metals prepayment arrangements allow miners to sell their future production in return for an upfront cash payment. The metals producer’s profits tumbled US$2 billion last year due to lower prices and after it wrote down US$2.6 billion in the carrying value of its U.S. palladium mines, a nickel operation in France and a gold mine in South Africa. Sibanye Stillwater CEO Neal Froneman said in a statement on Wednesday the prepayment deal was a “proactive, strategic financing alternative that improves the group’s liquidity and balance sheet”. Sibanye said it would deliver 1,497 kg of gold in equal monthly tranches from October 2024 to November 2026 in return for the prepaid cash. The cash will help to repay the group’s loans, it said. The miner said it had also reached an agreement to refinance and increase its ZAR5.5 billion revolving credit facility with South African lenders, which was due to mature in November 2024. Refinancing allows a borrower to replace an existing debt obligation with a new one on more favourable terms. The refinanced ZAR6 billion facility will now mature in August 2027, with an option to extend it by a further two years, Sibanye said. Want more stuff like this? Join over 117, 500 subscribers and receive our weekly eNewsletter! Please check your inbox or spam folder to confirm your subscription. Your email address will not be published. Required fields are marked * Comment * Name * Email * Please enter an answer in digits:
mining
Aug 22, 2024
Lucara Recovers 2,492 Carat Diamond From The Karowe…
WATER TECHNOLOGY
Lucara Recovers 2,492 Carat Diamond From The Karowe…Lucara Diamond Corp. is thrilled to announce the recovery of an exceptional 2,492 carat diamond from its Karowe Diamond Mine in Botswana. This remarkable find, one of the largest rough diamonds ever unearthed, was detected and recovered by the Company’s Mega Diamond Recovery (“MDR”) X-ray Transmission (“XRT”) technology, installed in 2017 to identify and preserve large, high-value diamonds. The stone was recovered from the processing of EM/PK(S) kimberlite, the dominant ore type that the Lucara will continue to target during the first years of the Company’s underground mining operations. This discovery underscores Karowe’s reputation as a world-class asset and reaffirms Lucara’s position as a leading producer of large, exceptional diamonds. This latest recovery joins an impressive roster of other significant finds from the mine, including the 1,758 carat Sewelô and the 1,109 carat Lesedi La Rona. William Lamb, President and CEO of Lucara, commented on this historic discovery: “We are ecstatic about the recovery of this extraordinary 2,492 carat diamond. This find not only showcases the remarkable potential of our Karowe Mine, but also upholds our strategic investment in cutting-edge XRT technology. The ability to recover such a massive, high-quality stone intact demonstrates the effectiveness of our approach to diamond recovery and our commitment to maximizing value for our shareholders and stakeholders.” Mr. Lamb added, “This discovery reinforces Karowe’s position as a truly world-class diamond mine and highlights the continued success of our operational and underground development strategy.” Botswana’s diamond industry delivers wide-ranging socio-economic benefits to the country that extend well beyond the mining sector. Its influence supports national development by funding critical areas such as education and healthcare. This discovery symbolizes Botswana’s continued ascent as a global leader in diamond production. It represents not only the unparalleled wealth found in Botswana’s soil, but also the remarkable progress the nation has made in developing its diamond industry for the benefit of its citizens. Want more stuff like this? Join over 117, 500 subscribers and receive our weekly eNewsletter! Please check your inbox or spam folder to confirm your subscription. Your email address will not be published. Required fields are marked * Comment * Name * Email * Please enter an answer in digits:
mining
Aug 22, 2024
Best Technical Presentation At Zimbabwe Rock Engineering Symposium…
WATER TECHNOLOGY
Best Technical Presentation At Zimbabwe Rock Engineering Symposium…The presentation by mining geotechnical engineer Fungai Kwangwari of SRK Consulting recently earned the Best Technical Presentation award at the Zimbabwe National Institute of Rock Engineering (ZINIRE) symposium in Bulawayo. In an event held at the Zimbabwe School of Mines, in July 2024, Kwangwari presented on ‘A Stability Assessment and Support Design of Drift and Fill Layouts for an Underground Operation’. “An assessment was carried out to determine the stability of different drift sizes and their extraction sequences, identifying any potential safety risk posed by each of the proposed sequences and recommend on secondary support requirements for final drifts,” she explained. “The aim was to ensure that drifts were well supported during all stages of mining to ensure safety of exposed personnel.” The study made recommendations on the safest practical extraction options. The excavation stability analysis and optimisation were conducted using three-dimensional finite element elastoplastic numerical modelling techniques to evaluate the condition of the drifts, and to investigate hangingwall stability. The extent of hangingwall damage for different drift spans and extraction sequences was determined from the numerical modelling results. “Furthermore, a kinematic analysis was carried out to determine the stability of potential wedges formed along the excavation perimeter when the drifts intersected with structural discontinuities,” said Kwangwari, a member of SRK’s Mining Geotech team. “The wedge analysis was conducted for different recommended primary patterns for wedge stability support to ensure that the design factor of safety is achieved, thereby limiting uncontrolled falls of ground.” Want more stuff like this? Join over 117, 500 subscribers and receive our weekly eNewsletter! Please check your inbox or spam folder to confirm your subscription. Your email address will not be published. Required fields are marked * Comment * Name * Email * Please enter an answer in digits:
mining
Aug 22, 2024
How Government Enables Energy Success
WATER TECHNOLOGY
How Government Enables Energy SuccessThe key to the successful, long-term development of a country’s natural energy resources can be a government that is willing to partner with energy companies to share risks as well as benefits, and to devise compliance approaches for effective social and environmental transformation. So says Equinor Angola managing director Ane Aubert, of the company’s decades-long investment in Angola. Equinor is an international energy company headquartered in Norway, but over the years since the company entered the Angolan market in 1991, Angola has become one of the largest contributors to Equinor’s energy production outside Norway. “The Angolan energy sector has made significant progress over the years” says Aubert. “We recognize the government´s effort to improve the business environment and remain attractive for investors.” Among these efforts, Aubert notes the recent Presidential decree on incremental production. “It’s a great development,” says Aubert. “It introduces better terms for all oil and gas licenses, including incentives for mature fields and cost recovery for dry exploration wells.” The Angolan government has also taken steps to enhance transparency and governance in the sector, by joining the Extractive Industries Transparency Initiative (EITI). “Equinor has been a longstanding supporter of the EITI, and this was a significant move towards greater accountability and public awareness about Angola’s natural resources,” she says. Aubert says the Angolan government’s commitment to enabling sustainable development is expected to stimulate more activity and investment. “A key element of maintaining and enhancing Angola’s competitiveness is the continuous focus on CO2 reduction measures,” she says. “This is essential, not only for the environment but also for attracting investment in a global market increasingly focused on low-carbon initiatives.” For its part, Equinor is poised to continue its investment. It is set to drill two promising exploration opportunities in its blocks 1/14, and 47 offshore assets, and has plans for new infill and near-field exploration (ILX) wells in its legacy assets over the next five years. The company made its first Angolan discovery in 1995. Its portfolio today is partner operated and delivers around 110 000 barrels of oil per day – around 10% of Angola’s total oil production. Despite the recent emergence of new frontier discoveries, Aubert is confident that Angola will remain a significant energy player on the continent long into the future. A productive, mutually beneficial partnership with regional governments can be the cornerstone of successful energy development. Ane Aubert, managing director of Equinor Angola “While Namibia is gaining attention as a potential new world-class exploration frontier, Angola continues to hold a strong position in Africa thanks to its established infrastructure, skilled workforce, and still substantial reserves potential,” says Aubert. “This combination, together with the government’s proactive approach, and increased focus on compliance, provides a stable and attractive environment for investors“. Aubert says unlocking that attractive investment potential must go hand-in-hand with real ESG commitments. Equinor is itself part of several initiatives to boost efficiency and sustainability. Through CO2 reduction roadmaps with partners and operators, process optimization, energy efficiency, and technology upgrades, the company reduced its CO2 emissions in Angola by 40% from 2018 to 2023. It has also committed, alongside Sonangol and its operators, to the Oil and Gas Decarbonization Charter to end routine flaring by 2030 and achieve net-zero targets by 2050. It is also part of the Satellite Monitoring Campaign to detect methane leaks across assets. “We believe it’s possible to lead in the energy transition while continuing our oil and gas activities, by optimizing our operations and focusing on efficient hydrocarbon development,” says Aubert. The company also has numerous community projects aimed at achieving social as well as economic progress. A project in the southern Huila province aims to support 5 000 people in 10 rural communities affected by droughts and climate change through access to water and clean energy, as well as sustainable agricultural practices. A biodiversity project supports a national inventory of mangrove ecosystems, which could hopefully lead to the recognition of Angolan mangroves as wetlands of international importance under the Ramsar Convention. “Energy development in Africa must mean investing in the local workforce, promoting human rights, and being a constructive, proactive partner with authorities,” concludes Aubert. “Continued commitment, innovation, and collaboration across the Angolan industry is crucial to further reducing carbon emissions and achieving a sustainable energy future for all Angolans.” Want more stuff like this? Join over 117, 500 subscribers and receive our weekly eNewsletter! Please check your inbox or spam folder to confirm your subscription. Your email address will not be published. Required fields are marked * Comment * Name * Email * Please enter an answer in digits:
mining
Aug 21, 2024
Abb Supplies Hoist Solution To Karowe Diamond Mine…
WATER TECHNOLOGY
Abb Supplies Hoist Solution To Karowe Diamond Mine…Leading technology provider ABB has provided a unique hoisting solution to the Karowe Diamond Mine expansion project in Botswana. Owned by Lucara Diamond Corporation through its subsidiary Lucara Botswana (Pty) Ltd., the state-of-the-art mine was fully commissioned in Q2 2012 and produces large, high-quality, Type IIA diamonds in excess of 10.8 carats. The expansion project is designed to extend the mine life to at least 2040 and deliver over US$4 billion in revenue. To expand existing operations to increase the life of mine, it was decided to sink two shafts, a ventilation and production shaft. The production shaft will accommodate hoisting production with a production winder supported by a service winder. “Throughout the project lifecycle, we have supported the project team to find the best solution. As an industry leader, it is what we are committed to,” explains Danielle Koekemoer, Hoisting Sales Manager at ABB. ABB’s expert hoisting team collaborated with both a Canadian and a South African engineering, procurement, and construction (EPC) contractor for the project. “Along with the project team, we determined what would be the best way to use the existing fleet of winders and how to refurbish them,” explains Danielle, including for the vertical ventilation shaft. The refurbished equipment included two kibble winders, two sets of stage winders, and auxiliary equipment. All four refurbished winders were provided from the winder complement owned by the UMS Group and refurbished under the guidance of ABB by local sub-contractors. The shafts are being sunk with the refurbished winders. The kibble winder used to sink the production shaft will be the permanent rock winder after the shaft sinking is complete. Upon successful completion of the first part of the project, ABB was awarded a contract in excess of R130 million to supply a new auxiliary winder and service winder to transport personnel and material to the underground works. Danielle points out that the expertise from ABB’s engineering department was essential to ensure an optimal and viable solution for the client. “We work with our customers for an extended period of time prior to them procuring the equipment, which assists the project team to economise on the number of machines to be supplied and permanent hoists can be deployed to carry out the sinking. That is how we partner with the end user to make sure that by the time the procurement package is sent out to the market the correct equipment is specified for the application,” says Mike Davis, Global Product Manager for Hoisting at ABB. With over 130 years’ experience, ABB is today the market leader in the segment with over 1 000 hoisting solutions delivered worldwide. It has the unique capability to design, supply, install, and provide long-term service and support of entire mine hoist mechanical and electrical systems. It supplies everything from friction hoists to various drum hoists, as well as the shaft equipment necessary for productive hoisting processes. ABB mine hoist solutions provide a low lifecycle cost, high reliability and system availability, short project execution time and a single source of supply for the complete system, including service and spare parts. Its world-renowned engineering resources are also available for feasibility studies and conceptual solutions to advance a mine’s hoist system by tapping into a vast network of global hoist experts. Want more stuff like this? Join over 117, 500 subscribers and receive our weekly eNewsletter! Please check your inbox or spam folder to confirm your subscription. Your email address will not be published. Required fields are marked * Comment * Name * Email * Please enter an answer in digits:
mining
Aug 21, 2024
E-Houses Installed To Power Mozambique Gas Project
WATER TECHNOLOGY
E-Houses Installed To Power Mozambique Gas ProjectNow in the final stages of installation and commissioning, an important substation E-house facility at Sasol’s Upstream Production Sharing Agreement (PSA) Project in Mozambique has relied on WEG Africa’s depth of experience, locally based technical infrastructure and specialised skill sets. The E-house solution with transformers and generator set, procured by EPCM contractor Wood, was locally designed and manufactured by WEG Africa and supplied in partnership with local engineering firm Proconics. “The project has been a successful demonstration of our product quality and technological capacity, delivered to the highest global standards,” says Lukas Barnard, WEG Africa’s Sector Specialist Oil and Gas – Business Development. “Our scope of supply was really the ‘electrical heart’ of the project, with the electrical supply and control for the entire PSA plant coming through the E-houses.” The PSA Project includes the construction of facilities to produce 23 million gigajoules of gas/annum, which will power the Temane Thermal Power Plant (CTT) to generate 450MW of electricity and excess gas for export. It will also include a Liquefied Petroleum Gas (LPG) facility that will produce 30,000 tons per year, meeting 75% of Mozambique’s cooking gas demand, as well as light oil for export. The substation package measures 45 m by 22 m and includes medium voltage (MV) and low voltage (LV) switchgear, a battery room, a local equipment room and an HVAC system. Barnard highlighted how the E-house option overcomes the various challenges of building conventional electrical facilities on-site in countries with limited infrastructure. WEG Africa could manufacture and pre-assemble the E-houses under controlled workshop conditions at its advanced facility in Heidelberg, Gauteng. The design also responded to the harsh environmental conditions and other risks on the site. “The site for which the E-house solution has been designed is in a region which has experienced multiple hurricanes in the past,” Barnard says. “WEG Africa also considered the elevation and environmental weather conditions to ensure the E-house solution will withstand the harshest conditions.” Special treatment of the steel was necessary to ensure the high level of corrosion protection required by the client. All related work was conducted in accordance with SANS 12944 for C5M, or highly corrosive environments. Outer walls are constructed from 3CR12 stainless steel, with galvanised steel for outside staircases and walkways. Another design element which the structure includes is its ability to resist seismic events with ground acceleration of up to 0.20g, the measure of g-force or ground acceleration. The conducive workshop conditions for constructing the E-houses and the ready access to the necessary expertise, facilitated strict adherence to WEG Africa’s manufacturing quality standards, which are aligned to ISO 9001. Barnard notes that this also allowed for greater manufacturing efficiency, while reducing the number of people required on site; improving safety levels and minimising the risk of construction-related incidents. “The whole package, with all the relevant equipment, could be transported to site,” he explains. “Even though the logistics were challenging, this method greatly reduced the complexity and timeline, due to all the equipment already being installed and tested.” He reiterates that this project combined the manufacturing capabilities of WEG Africa and the project management and design capabilities of Proconics. This demonstrates that the partnership the two companies have built can provide full turnkey solutions to the oil and gas industry. “Working closely with the contractor, WEG Africa and Proconics ensured all the client expectations were met, and the highest quality of workmanship delivered,” he says. “The success of a project like this also sends a clear message to the market that the necessary expertise and industrial capabilities are right here in South Africa.” He says the experience gained from this project has proved that WEG Africa in well positioned to execute similar projects in the energy sector. The success with which project challenges were overcome also generated important lessons that can be carried into future projects. “WEG Africa’s portfolio in the energy sector is growing steadily, which is good news in terms of responding to the country’s current energy challenges,” he concludes. Want more stuff like this? Join over 117, 500 subscribers and receive our weekly eNewsletter! Please check your inbox or spam folder to confirm your subscription.
mining
Aug 20, 2024
Namibia-Based Consolidated Copper Corp. Appoints Ex-Nypd Cio
WATER TECHNOLOGY
Namibia-Based Consolidated Copper Corp. Appoints Ex-Nypd CioConsolidated Copper Corp. (CCC), a leader in responsible copper mining, is pleased to announce the appointment of Mr. Yalkin Demirkaya as the company’s Chief Information Officer (CIO) and Chief Information Security Officer (CISO). With over 40 years of experience in information technology and cybersecurity, Mr. Demirkaya’s expertise will be pivotal as CCC advances its operational capabilities during a critical phase of growth. As CCC progresses its strategic restart plans for the Tschudi, Otjihase, and Matchless copper mines, alongside plans to revive the Berg Aukas lead and zinc mine, Mr. Demirkaya’s appointment will ensure CCC’s technological framework is robust enough to support both current operations and future expansion. Mr. Demirkaya spent 20 years in the New York Police Department, serving as CIO and Chief Information Security Officer before founding Cyber Diligence, a firm specialising in investigative, consulting and testimony services in IT. Mr. Demirkaya has also advised law enforcement, legal, and academic communities on IT and network security throughout his career. In his new role, Mr. Demirkaya will be instrumental in integrating advanced IT systems that support CCC’s broader objectives of sustainability and operational excellence. He will also ensure the company’s cybersecurity is robust, mitigating risks and embedding best practices across all business functions. “I am thrilled to join CCC at such a pivotal time. My goal is to harness technology to meet the challenges of modern mining while anticipating future needs. I look forward to contributing to CCC’s vision of setting new standards in sustainability and operational efficiency.” John Sisay, CEO of CCC, added: “Yalkin’s expertise in both IT and cybersecurity will be invaluable as we navigate the complexities of the mining industry. With the growing demand for copper driven by the global energy transition, his leadership will ensure that CCC has the technological infrastructure needed to meet this demand while positioning us at the forefront of responsible, sustainable mining.” Want more stuff like this? Join over 117, 500 subscribers and receive our weekly eNewsletter! Please check your inbox or spam folder to confirm your subscription.
mining
Aug 20, 2024
The Cat® 6020 Hydraulic Mining Shovel Delivers High…
WATER TECHNOLOGY
The Cat® 6020 Hydraulic Mining Shovel Delivers High…Powering through the toughest materials, the Cat® 6020 Hydraulic Mining Shovel meets the mining industry’s need for durable, reliable and highly efficient digging performance. To align with the rest of the Cat hydraulic mining shovel lineup, model nomenclature has been updated from the Cat 6020B to the 6020. Today’s 6020 shovel offers the same features, fast cycle times and high reliability as its predecessor. Offering powerful performance, the next generation of engine powering the machine delivers improved reliability. Plus, the 6020’s hydraulic optimization dynamically assigns individual pumps or groups of pumps to deliver the exact flow pressure that each hydraulic function requires. This reduces waste and heat, prolongs component lives, and improves fuel consumption. The new Cat C32B replaces the previous Cat 32 engine to offer more reliable and durable operation. With designs certified to meet a range of emissions standards worldwide, the new C32B engine is a direct replacement for the C32. No additional hardware is required for engine replacement to upgrade existing machines in the field. The C32B offers the same 776 kW (1040 hp) rated power as its predecessor. Higher flow oil and baffles in the oil cooler keep the engine core cooled and lubricated, while the engine’s new cylinder head with optimized water jacket maximizes heat transfer. The C32B’s ability to deliver higher power in certain applications comes from increased piston compression height. An updated crankshaft and connecting rods with larger journals increase durability by reducing contact pressure and optimizing bearing performance, while a new cylinder block helps increase structural capability. All valves are equipped with oil metering stem seals and reduced contact pressure geometry for maximum life. Increasing reliability, a thicker shim gasket reduces the risk of head-to-block oil leaks. More durable exhaust valves, especially when operating at high power, reduce the chance of exhaust valve failures. Dual sensor coolant protection detects potential coolant leaks sooner than the previous capabilities to avoid costly downtime. Hydraulic optimization for the 6020 shovel dynamically assigns individual pumps or groups of pumps to deliver the exact flow and pressure required by each hydraulic function. Reducing waste and excess heat buildup, hydraulic optimization provides efficient use of the engine for greater productivity, less energy and fuel consumption, and reduced component wear. With its 22-tonne (24-ton) payload, the 6020 efficiently loads the Cat 775 truck in three passes, 777 in four passes, 785 in six passes and 789 in eight passes. Designed for operator comfort, the next generation cab on the 6020 offers class-leading visibility for operating productively, safely and efficiently. Electronic-hydraulic servo joystick control delivers fast and precise machine movements with less operator fatigue, while five-circuit hydraulics allow for simultaneous control of two cylinder motions, two travel motions and swing. The large 254-mm (10-in) high-definition color touchscreen puts all vital machine and diagnostic data at the operators’ fingertips. A safer training environment is facilitated by unobstructed views of the digging environment and emergency stop button easily accessible from both training seats. A range of onboard and optional technology offerings boosts productivity, efficiency and health of the 6020 shovel. The machine’s board control system employs multiple sensors to monitor operating data, record faults, and notify the operator audibly and visually for early detection of faults. Factory-ready for Cat MineStar™ Solutions, MineStar Health is fully integrated as an option to deliver critical event-based and operating data. Also available are MineStar Fleet for real-time machine tracking, assignment and productivity management; Terrain that enables guidance technology and high-precision management of shovel operators; and Detect to increase operator awareness and enhance safety.
mining
Aug 20, 2024
Lighting Up The African Energy Sector In 2024
WATER TECHNOLOGY
Lighting Up The African Energy Sector In 2024The energy sector in Sub-Saharan Africa (SSA) is powering up. In the recent past, countries across the continent have implemented new legal frameworks and policies to promote energy transition and liberalise their energy markets. Among the SSA countries leading the charge to transform their electricity sectors, Kenya, Mauritius, Namibia, South Africa, Tanzania and Zambia shine brightly in terms of recent legal developments. Since the start of the year, these countries have either introduced new policies, laws and regulations or signalled their intentions to do so. Kenya’s new Energy Act came into effect in 2019 with the aim of establishing energy sector entities to regulate the generation, supply and use of electricity. Far-reaching draft regulations have now been published in support of the Energy Act. One of the most significant of these is the draft Energy (Electricity Market, Bulk Supply and Open Access) Regulations 2024, which propose a shift of the current Kenyan electricity market from a single off-taker to an open market system. Other draft regulations supporting this shift concern the licensing of power undertakings, mini-grid development, net-metering for the banking of excess energy, electricity tariffs and those setting standards for high-quality electricity delivery. Kenya has also developed climate change legislation, the Climate Change (Amendment Act) 2023 and the Climate Change (Carbon Markets) Regulations 2024, focusing on reducing carbon emissions and generating tradable carbon credits. In addition, the country is speeding up the transition to electric vehicles. In September 2023, it created a framework for electric vehicle charging and battery-swapping infrastructure. The Mauritian Government has pledged to reach 60% renewable energy and phase out coal by 2030 and has put in place some key structures to achieve these goals, such as establishing the Mauritius Renewable Energy Agency and the Energy Efficiency Management Office. Other key regulatory steps to promote the use of renewable energy in Mauritius are schemes for small-scale distributed generation, net metering for medium-scale distributed generation, and the Carbon Neutral Industrial Sector Renewable Energy Scheme. The transition to electric vehicles is also likely to pick up speed through the Solar PV Scheme for Charging Electric Vehicles. Namibia’s energy mix for the foreseeable future is likely to consist of gas, petroleum and renewable energy, and this is reflected in two new pieces of draft legislation being ready for tabling in parliament. An emerging area to watch is green hydrogen, where there has been increased due diligence work on investment. Namibia has introduced the Electricity Bill and the Namibia Energy Regulatory Authority (NERA) Bill, which will create a national regulatory framework and a single energy regulator, NERA. This new regulator will have oversight of electricity, downstream gas, downstream petroleum, renewable energy, energy efficiency and energy conservation. On the renewable energy front, the past 12 months have seen increased activity among IPPs investing in solar projects for industrial use, especially in the mining sector. This trend has gone hand in hand with an uptick in M&A transactions on the part of developers and IPPs. South Africa has undergone significant liberalisation in recent years, with IPPs increasingly targeting the commercial and industrial market. The new Electricity Regulation Amendment Bill 2023 seeks to create a competitive electricity supply market as well as South Africa’s climate change response, emission trading scheme and carbon offset regime. Opportunity lies in the opening of new markets for IPPs. An emerging trend is an increase in the number of private-to-private IPPs, which generate and sell energy directly to commercial and industrial customers. However, these projects mostly involve wheeling through the Eskom and municipal grids, which is public infrastructure. This can give rise to contractual complexity. Tanzania’s recent Public Private Partnership Act amendment exempts certain solicited projects from competitive bidding, allowing the Government to engage directly with individual private parties. This is intended to speed up the execution and delivery of PPP projects. For the exemption from competitive bidding to apply, there must be an urgent need for the project’s deliverable, and it must be clear that any other procurement method would be impracticable. Crucially, the circumstances giving rise to the urgency should not have been foreseeable by the contracting authority. Other exemptions include that the private party concerned should own the intellectual property rights to the key approaches or the technologies required for the project, or have exclusive rights in respect of the project, with no reasonable alternative or substitute available. The Ministry of Energy has committed to implementing various large energy projects based on conventional energy sources, such as the Julius Nyerere Hydropower Project, the East African Crude Oil Pipeline and the Liquefied Natural Gas Project. There is also a strong focus on renewables, especially in the past 12 months, especially in terms of small solar and commercial and industrial solar projects. In a recent major development, the Zambian Government launched its integrated resource plan, which outlined current and future energy needs, looking at both demand-side and supply-side resources. Further, revised regulations to the Energy Regulation Act and the Electricity Act were issued in 2023, with regulations still to be finalised on an open-access grid regime, net metering and mini-grids. In the past year, the focus has increased on solar projects, especially commercial and industrial projects, and in the development of battery storage projects, as well as biomass and wind projects. It is clear that the African energy sector is gearing up to be able to switch on a clean, decarbonised power supply that will assist to turn on the lights for all who call the continent home. Want more stuff like this? Join over 117, 500 subscribers and receive our weekly eNewsletter! Please check your inbox or spam folder to confirm your subscription.
mining
Aug 19, 2024
Amea Power Signs Power Purchase Agreement And Implementation Agreement For A 300Mw Wind Project In Ethiopia
WATER TECHNOLOGY
Amea Power Signs Power Purchase Agreement And Implementation Agreement For A 300Mw Wind Project In EthiopiaAMEA Power, one of the fastest-growing renewable energy companies, announced today the signing of a Power Purchase Agreement (PPA) and Implementation Agreement (IA) with Ethiopian Electric Power for the development and operation of a 300MW wind energy project in Ethiopia. This significant milestone marks a major step forward in AMEA Power’s commitment to renewable energy and sustainability in Africa. The signing ceremony, which took place on Saturday August 17th 2024, was attended by H.E. Ato Ahmed Shide,  Minister of Finance of Ethiopia; H.E. Sheikh Shakhboot Bin Nahyan Al Nahyan, Minister of State for Foreign Affairs of the UAE; H.E. Mohamed Salem Al-Rashedi, UAE Ambassador to Ethiopia; Mr. Ato. Ashebir Balcha, CEO of Ethiopian Electric Power; Mr. Ato. Abebe Gebrehiwot, Head of PPP DG, Ministry of Finance and Mr. Hussain Al Nowais, Chairman of AMEA Power. The USD 620 million project, located in Aysha, Somali Region State, is expected to generate 1,400 GWh of clean energy annually, powering more than 4 million households and reducing carbon emissions by more than 690,000 tons per year. Furthermore, during the construction and operation phases, the project is expected to create more than 1,500 direct jobs. This initiative will contribute to Ethiopia’s ambitious renewable energy targets, and support the country’s economic growth and development. Hussain Al Nowais, Chairman of AMEA Power, said: “The 300MW Aysha-1 Wind Project marks a significant milestone for AMEA Power as we sign the Power Purchase Agreement and Implementation Agreement in Ethiopia. This endeavor will be the largest wind farm in the Horn of Africa, setting a new benchmark for project-financed renewable energy in the country. This is more than just an energy project; it is a step towards a greener future for Ethiopia. We look forward to continuing our collaboration with our partners and stakeholder”. This project was officially launched during COP28 in Dubai, where a Letter of Award (LOA) was signed between the Ministry of Finance, Ethiopian Electric Power and AMEA Power. This followed AMEA Power’s qualification under the Public Private Partnership laws of Ethiopia. During the signing ceremony, the PPA was signed with the Ethiopian Electric Power, the IA was signed with the Ministry of Finance of Ethiopia, and the Land Lease Agreement was signed with the Somali Region State Government. AMEA Power will work closely with the local communities as part of its commitment to socio-economic development, and will undertake key social initiatives under its ‘Community Investment and Development Programs’, specifically addressing the core areas of education, water access among others. Want more stuff like this? Join over 117, 500 subscribers and receive our weekly eNewsletter! Please check your inbox or spam folder to confirm your subscription.
mining
Aug 19, 2024
Wärtsilä Signs Decarbonisation Agreement For Madagascan Power Plant
WATER TECHNOLOGY
Wärtsilä Signs Decarbonisation Agreement For Madagascan Power PlantTechnology group Wärtsilä’s renewal of its existing Operations and Maintenance (O&M) agreement with QIT Madagascar Minerals S.A (QMM), part of the Rio Tinto group, has been expanded to include a Decarbonisation Agreement. The agreement is a groundbreaking offering in the energy sector, and allows for optimising all of the assets in the microgrid, including renewable energy usage, thereby not only reducing emissions but also producing notable cost savings. The continued O&M agreement covers QMM’s 24 MW engine power plant located at the company’s ilmenite mineral sands mine at Fort Dauphin in south-eastern Madagascar. The order was booked by Wärtsilä in June 2024. The key elements of the agreement include optimised dispatch of the plant’s six Wärtsilä 32 engines and QMM’s battery energy storage and renewable assets with Wärtsilä’s GEMS Digital Energy Platform. The GEMS software uses machine learning technology to optimise multiple energy generation assets and ensure maximum utilisation of renewable energy. “The O&M agreement with Wärtsilä has been in place since 2008 and we have been pleased with Wärtsilä’s performance. The reliability and efficiency of the power plant are critical to our operations, and we are therefore excited to extend this agreement. The renewed agreement allows us take advantage of Wärtsilä’s competence in power system optimisation and use renewables in the most efficient way, supporting Rio Tinto’s decarbonisation objectives and sustainable mining vision,” says Jean-Francois Richer, Director Integrated Operational Services at QMM. The hybrid power plant supplies the electricity required to operate the mine and also to the nearby town of Fort Dauphin. “Our Decarbonisation Agreement is taking energy optimisation to a new level by enabling cost savings, a reduced environmental footprint, and higher efficiency. What is more, the partnership is outcome-based with mutual incentives. This is the way forward in making decarbonised operations a viable reality,” says Christoffer Ek, Director of Decarbonisation Services at Wärtsilä Energy. “This agreement strengthens our long-lasting partnership with QMM. We are delighted to continue to support their operations, both with our technology and our regional service network. By working in close cooperation with the customer, we are able to ensure a reliable and sustainable power supply to the mine,” adds Kenneth Engblom, Vice President, Africa & Europe at Wärtsilä Energy.
mining
Aug 19, 2024
Making African Energy Work For Everybody
WATER TECHNOLOGY
Making African Energy Work For EverybodyAfrica is a continent with a growing economy demanding sustainable development for its millions of inhabitants. This is particularly true as it is such a “young continent” in terms of population age. At the same time, the continent is blessed with multiple energy opportunities to fuel this transition phase, from oil to gas to renewables, such as solar and wind, to agri-feedstock for biofuel. Africa is now in an exciting position to address all the elements of the energy trilemma (security, affordability, and sustainability) in the framework of a just transition. For us at Eni, being an integrated energy company that has been committed to Africa since the late 1950s, we continue to see the continent as a fascinating energy-investment frontier because of the variety of energy vectors from traditional to renewables and so we continue to invest here. The year 2023 was very fruitful for us delivering two key projects in Sub-Saharan Africa, namely Baleine in Cote d’Ivoire and Congo LNG in the Republic of Congo, while also reaching the final investment decision (FID) on the Structures A&E project in Libya, the first major project in the country for decades. All these were possible as we continue to solidify our fast-track development project model, capitalising on our technical expertise, such as our “development while appraisal” strategy. The continent is fertile ground for business expansion, from established producers in North Africa to emerging territories such as Mozambique and Cote d’Ivoire where we again confirmed our exploration success with Calao in early 2024. By adopting a neutral stance on energy vectors and technologies, we aim to foster socioeconomic development that prioritises both affordability and sustainability, leaving no one behind. African energy development requires collaboration, with exciting opportunities for stakeholders, businesses, governments, and communities to work together for the best possible outcomes. Effective dialogue and shared values remain pivotal for successful collaboration. This entails ensuring access to energy at the domestic level as well as to international markets, all while maintaining its affordability and minimising carbon emissions. For such reason, we retain that gas is emerging as the optimal vector to address these three crucial elements. In pursuing the development of the energy industry, and its challenge in this energy transition scenario, we believe in an approach of inclusivity and mutual benefit that grows local economies –by integrating local content into development projects as well as collaborating on sustainability initiatives. As  discoveries continue to be made in new African frontiers, from Cote d’ Ivoire to the Orange basin, it’s important to bear in mind that new frontiers and mature countries both require an approach rooted in sustainability and local content, intertwined within the trajectory of growth. From the very inception of projects, it is vital to maximise benefits and deliver tangible results for host countries.  In line with our values of dual flag model, Eni looks to integrate local-content strategies throughout the project life cycle, from exploration to production, which includes not only developing local business capabilities and workforces, but also running training initiatives in-house, or with non-profit organisations and international agencies. Recently in Mozambique and Cote d’Ivoire, we have seen the benefits of maximising the involvement of nationals in providing goods and services, promoting the transfer of skills and technologies, bolstering employment opportunities and fostering a dynamic business environment in both countries. We continue to be committed that our future projects such as Coral North and further Baleine phases will continue expanding local content and further strengthen these economies. We continue uncovering business opportunities, leveraging phased and fast-tracked projects. For example, Baleine will further increase its production with its Phase 2 start up by Q4 2024, targeting a total field production of up to 60kbopd and 70MMscf/d of gas, confirming immense potential! This success owes much to open engagement with local authorities and contractors that stems from a shared vision from the projects’ beginning, underpinned by common goals and a win-win approach of mutual trust. The same principles opened the way for the Calao discovery in Block CI-205 in Cote d’Ivoire – a commercial success in a petroleum play where others had previously been unable to succeed. Eni has been present on the continent for decades, creating a strong bond based on equal partnership and dialogue, embracing the cultural diversity and uniqueness of each country. This similar approach is promoted in our first business combination in the continent, Azule Energy – a bp and Eni company operating in Angola who could well become a regional player in the Orange basin. As the frontier develops, Azule could leverage on approaches that have been so successful in other geographies to continue to create real local value in Angola and regionally. In recent years, our business model has undergone a transformative evolution, from technical and managerial competencies to deliver projects and operational results, to a deeper understanding of our industry. We have embraced the complexities, all while remaining committed to our hallmark: delivering the best time-to-market results (two-three years from exploration success). Recognising the need for further innovation, we’ve unlocked new capabilities, fostering shared values between headquarters and our geographic units. Integrated, entrepreneurial local teams are better able to articulate and boost local approaches while relying on central technical competences. This allows us to efficiently develop solutions to fast-track projects, improve plant operations, and apply lessons learned. This efficient shared use of resources is what attracts partners in the African energy sector, ultimately ensuring operational and business effectiveness, quick time to market, real value creation and true progress towards Net Zero.
mining
Aug 19, 2024