Displaying items by tag: Electricity

Pakistan: Fauji Cement says that two planned cement plant projects will increase its total cement production capacity by 64% to 10.5Mt/yr by mid-2023, from 6.4Mt/yr at present. The producer plans to establish a 2.05Mt/yr cement plant at Dera Ghazi Khan. After its commissioning before mid-2023, the plant’s capacity will more than double to 5.65Mt/yr. Subsidiary Askari Cement is expanding its 2.8Mt/yr Nizampur cement plant’s capacity by 73% to 4.85Mt/yr. The group estimates that the total 4.1Mt/yr-worth of new capacity will increase its national cement market share to 13% from 6.7%. It says that this will make it the second largest cement company active in Northern Pakistan, after Bestway Cement.

Fauji Cement said that it is well positioned for growth. It generated 70% of the power consumed in its operations in 2020 itself.

China: The government plans to implement a benchmark level of energy efficiency for cement plants by 2025 in order to realise its national goal of no CO₂ emissions growth by 2030 and carbon neutrality by 2060. Local press has reported that the government has yet to set a specific benchmark for the cement industry. The corresponding figure for aluminium production will be 13,000kWh/t.

Spain: Cementos Portland Valderrivas has warned the increased operating costs may force it to suspend production at its 2.8Mt/yr El Alto cement plant in Morata de Tajuña near Madrid. EuroNews has reported that energy prices more than doubled month-on-month to Euro300/MWhr on 21 October 2021 from Euro100/MWhr on 21 November 2021. Grinding operations use half of the plant’s electricity consumption.

Operations director Luis Herrers said "Because the cost of electricity has shot up by 300%, we have crossed a red line. Our production cost has exceeded our selling price.” He added “We are in a critical situation right now."

Nepal: The Nepal Electricity Authority (NEA) has completed and commissioned a switching station to supply power for Huaxin Cement and Vaidya Group’s upcoming Dhading cement plant in Rorang. The Republic newspaper has reported that, when operational, the plant will receive 20MW of power via the switching station. Two transmission lines with capacities of 33kV and 11kV connect the facilities.

The US$125m Dhading cement plant awaits commissioning following the completion of its construction in August 2021.

Finland: The VTT Technical Research Centre of Finland and Finnsementti have revealed work on the Decarbonate project to test a 12m electrically-heated rotary kiln. Other partners on the initiative included Nordkalk and UPM. Precalcination was tested as well as the projection of quick lime. The eventual goal is to use electricity from renewable sources to power the kiln and then capture the CO₂ released for utilisation.

The Decarbonate project has been exploring CO₂ capture and utilisation concepts that can be commercialised. It has run for two years since late 2019 and has funding of Euro1.2m. It has also looked at oxyfuel and electrolysis experiments.

Poland: Cemex Poland has established a new 50kW solar power plant at its Pruszków ready-mix concrete production plant in Masovian Voivodeship. The company says that it is planning other investments to retrofit renewable energy systems into its operations across Poland.

Materials director Michał Grys said “Cemex is actively addressing the climate challenge by decarbonising our processes. The key to realising our ambitious goals is finding and implementing new low-emission products as well as more sustainable technologies and construction solutions.” He added “Photovoltaic farms are another investment by Cemex Poland in renewable energy sources. Currently, much of the electricity used in our aggregate quarries, cement plants and many concrete plants comes from renewable sources."

Mexico: Cemex has received validation from the Science-Based Targets Initiative (SBTi) for its 2030 global CO₂ emissions reduction targets. The validation attests that the targets conform with the Paris Agreement’s well-below 2°C global warming limit. Under its Future in Action programme, Cemex aims to reduce its cement’s carbon footprint to 40% compared to 1990 levels and achieve 55% renewable energy use by 2030. The company says that it has the global cement industry’s most ambitious 2030 targets.

CEO Fernando Gonzalez said “Climate action is the biggest challenge of our times. Cemex is taking decisive action to address it by defining ambitious emissions reduction targets in line with the SBTi, and executing against those targets.” He added “We commit to continue leading the industry in climate action not only because it creates value, but more importantly because it is the right thing to do. Cemex is building a better future, and that future must be sustainable.”

India: Udaipur Cement Work plans to increase its reliance on renewable power with the installation of a new 4.15MW solar power plant at its cement plant in Udaipur, Rajasthan. When operational, the installation will increase the Udaipur plant’s solar power capacity by 42% to 14.3MW. The producer says that its entire solar power apparatus will facilitate a reduction in CO2 emissions of 14,000t/yr. In the 2020 and 2021 financial years, the producer consumed 13,000MWh of solar power, reducing CO2 emissions by 10,000t.

India: UltraTech has made a commitment to transition to 100% renewable energy use by 2050. The Aditya Birla subsidiary has joined the global RE100 group of companies committed to energy decarbonisation. Asian News International has reported that the producer is already targeting 34% renewable energy use by 2024 from 13% in 2020. It more than doubled its consumption of renewable energy between 2018 and 2020. UltraTech Cement is additionally targeting a CO2 emissions reduction to 462kg/t of cement. It is the first Indian producer to instigate sustainability target-linked financial commitments.

Pakistan: DG Khan has connected its upgraded Hub cement plant and power infrastructure to the national grid. The Pakistan Observer newspaper has reported that the facilities generate 40MW of power via a 10MW waste heat recovery (WHR) plant and 30MW coal-fired power plant. China National Building Material (CNBM) subsidiary Sinoma Energy Conservation provided engineering, procurement and construction (EPC) services for both power plants.